1 | #include <machine/rtems-bsd-user-space.h> |
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2 | |
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3 | /* |
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4 | * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved. |
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5 | * |
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6 | * Licensed under the OpenSSL license (the "License"). You may not use |
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7 | * this file except in compliance with the License. You can obtain a copy |
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8 | * in the file LICENSE in the source distribution or at |
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9 | * https://www.openssl.org/source/license.html |
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10 | */ |
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11 | #include <stdio.h> |
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12 | #include <stdlib.h> |
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13 | #include <string.h> |
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14 | #include <ctype.h> |
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15 | #include <sys/types.h> |
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16 | #include <openssl/conf.h> |
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17 | #include <openssl/bio.h> |
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18 | #include <openssl/err.h> |
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19 | #include <openssl/bn.h> |
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20 | #include <openssl/txt_db.h> |
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21 | #include <openssl/evp.h> |
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22 | #include <openssl/x509.h> |
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23 | #include <openssl/x509v3.h> |
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24 | #include <openssl/objects.h> |
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25 | #include <openssl/ocsp.h> |
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26 | #include <openssl/pem.h> |
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27 | |
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28 | #ifndef W_OK |
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29 | # ifdef OPENSSL_SYS_VMS |
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30 | # include <unistd.h> |
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31 | # elif !defined(OPENSSL_SYS_VXWORKS) && !defined(OPENSSL_SYS_WINDOWS) |
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32 | # include <sys/file.h> |
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33 | # endif |
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34 | #endif |
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35 | |
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36 | #include "apps.h" |
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37 | #include "progs.h" |
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38 | |
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39 | #ifndef W_OK |
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40 | # define F_OK 0 |
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41 | # define W_OK 2 |
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42 | # define R_OK 4 |
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43 | #endif |
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44 | |
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45 | #ifndef PATH_MAX |
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46 | # define PATH_MAX 4096 |
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47 | #endif |
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48 | |
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49 | #define BASE_SECTION "ca" |
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50 | |
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51 | #define ENV_DEFAULT_CA "default_ca" |
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52 | |
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53 | #define STRING_MASK "string_mask" |
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54 | #define UTF8_IN "utf8" |
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55 | |
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56 | #define ENV_NEW_CERTS_DIR "new_certs_dir" |
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57 | #define ENV_CERTIFICATE "certificate" |
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58 | #define ENV_SERIAL "serial" |
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59 | #define ENV_RAND_SERIAL "rand_serial" |
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60 | #define ENV_CRLNUMBER "crlnumber" |
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61 | #define ENV_PRIVATE_KEY "private_key" |
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62 | #define ENV_DEFAULT_DAYS "default_days" |
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63 | #define ENV_DEFAULT_STARTDATE "default_startdate" |
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64 | #define ENV_DEFAULT_ENDDATE "default_enddate" |
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65 | #define ENV_DEFAULT_CRL_DAYS "default_crl_days" |
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66 | #define ENV_DEFAULT_CRL_HOURS "default_crl_hours" |
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67 | #define ENV_DEFAULT_MD "default_md" |
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68 | #define ENV_DEFAULT_EMAIL_DN "email_in_dn" |
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69 | #define ENV_PRESERVE "preserve" |
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70 | #define ENV_POLICY "policy" |
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71 | #define ENV_EXTENSIONS "x509_extensions" |
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72 | #define ENV_CRLEXT "crl_extensions" |
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73 | #define ENV_MSIE_HACK "msie_hack" |
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74 | #define ENV_NAMEOPT "name_opt" |
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75 | #define ENV_CERTOPT "cert_opt" |
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76 | #define ENV_EXTCOPY "copy_extensions" |
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77 | #define ENV_UNIQUE_SUBJECT "unique_subject" |
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78 | |
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79 | #define ENV_DATABASE "database" |
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80 | |
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81 | /* Additional revocation information types */ |
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82 | typedef enum { |
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83 | REV_VALID = -1, /* Valid (not-revoked) status */ |
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84 | REV_NONE = 0, /* No additional information */ |
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85 | REV_CRL_REASON = 1, /* Value is CRL reason code */ |
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86 | REV_HOLD = 2, /* Value is hold instruction */ |
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87 | REV_KEY_COMPROMISE = 3, /* Value is cert key compromise time */ |
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88 | REV_CA_COMPROMISE = 4 /* Value is CA key compromise time */ |
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89 | } REVINFO_TYPE; |
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90 | |
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91 | static char *lookup_conf(const CONF *conf, const char *group, const char *tag); |
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92 | |
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93 | static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509, |
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94 | const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts, |
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95 | STACK_OF(CONF_VALUE) *policy, CA_DB *db, |
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96 | BIGNUM *serial, const char *subj, unsigned long chtype, |
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97 | int multirdn, int email_dn, const char *startdate, |
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98 | const char *enddate, |
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99 | long days, int batch, const char *ext_sect, CONF *conf, |
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100 | int verbose, unsigned long certopt, unsigned long nameopt, |
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101 | int default_op, int ext_copy, int selfsign); |
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102 | static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509, |
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103 | const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts, |
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104 | STACK_OF(CONF_VALUE) *policy, CA_DB *db, |
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105 | BIGNUM *serial, const char *subj, unsigned long chtype, |
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106 | int multirdn, int email_dn, const char *startdate, |
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107 | const char *enddate, long days, int batch, const char *ext_sect, |
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108 | CONF *conf, int verbose, unsigned long certopt, |
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109 | unsigned long nameopt, int default_op, int ext_copy); |
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110 | static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey, |
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111 | X509 *x509, const EVP_MD *dgst, |
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112 | STACK_OF(OPENSSL_STRING) *sigopts, |
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113 | STACK_OF(CONF_VALUE) *policy, CA_DB *db, |
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114 | BIGNUM *serial, const char *subj, unsigned long chtype, |
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115 | int multirdn, int email_dn, const char *startdate, |
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116 | const char *enddate, long days, const char *ext_sect, CONF *conf, |
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117 | int verbose, unsigned long certopt, |
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118 | unsigned long nameopt, int default_op, int ext_copy); |
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119 | static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, |
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120 | const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts, |
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121 | STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial, |
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122 | const char *subj, unsigned long chtype, int multirdn, |
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123 | int email_dn, const char *startdate, const char *enddate, long days, |
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124 | int batch, int verbose, X509_REQ *req, const char *ext_sect, |
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125 | CONF *conf, unsigned long certopt, unsigned long nameopt, |
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126 | int default_op, int ext_copy, int selfsign); |
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127 | static int get_certificate_status(const char *ser_status, CA_DB *db); |
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128 | static int do_updatedb(CA_DB *db); |
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129 | static int check_time_format(const char *str); |
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130 | static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type, |
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131 | const char *extval); |
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132 | static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg); |
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133 | static int make_revoked(X509_REVOKED *rev, const char *str); |
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134 | static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str); |
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135 | static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext); |
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136 | |
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137 | static CONF *extconf = NULL; |
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138 | static int preserve = 0; |
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139 | static int msie_hack = 0; |
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140 | |
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141 | typedef enum OPTION_choice { |
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142 | OPT_ERR = -1, OPT_EOF = 0, OPT_HELP, |
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143 | OPT_ENGINE, OPT_VERBOSE, OPT_CONFIG, OPT_NAME, OPT_SUBJ, OPT_UTF8, |
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144 | OPT_CREATE_SERIAL, OPT_MULTIVALUE_RDN, OPT_STARTDATE, OPT_ENDDATE, |
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145 | OPT_DAYS, OPT_MD, OPT_POLICY, OPT_KEYFILE, OPT_KEYFORM, OPT_PASSIN, |
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146 | OPT_KEY, OPT_CERT, OPT_SELFSIGN, OPT_IN, OPT_OUT, OPT_OUTDIR, |
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147 | OPT_SIGOPT, OPT_NOTEXT, OPT_BATCH, OPT_PRESERVEDN, OPT_NOEMAILDN, |
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148 | OPT_GENCRL, OPT_MSIE_HACK, OPT_CRLDAYS, OPT_CRLHOURS, OPT_CRLSEC, |
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149 | OPT_INFILES, OPT_SS_CERT, OPT_SPKAC, OPT_REVOKE, OPT_VALID, |
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150 | OPT_EXTENSIONS, OPT_EXTFILE, OPT_STATUS, OPT_UPDATEDB, OPT_CRLEXTS, |
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151 | OPT_RAND_SERIAL, |
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152 | OPT_R_ENUM, |
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153 | /* Do not change the order here; see related case statements below */ |
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154 | OPT_CRL_REASON, OPT_CRL_HOLD, OPT_CRL_COMPROMISE, OPT_CRL_CA_COMPROMISE |
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155 | } OPTION_CHOICE; |
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156 | |
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157 | const OPTIONS ca_options[] = { |
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158 | {"help", OPT_HELP, '-', "Display this summary"}, |
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159 | {"verbose", OPT_VERBOSE, '-', "Verbose output during processing"}, |
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160 | {"config", OPT_CONFIG, 's', "A config file"}, |
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161 | {"name", OPT_NAME, 's', "The particular CA definition to use"}, |
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162 | {"subj", OPT_SUBJ, 's', "Use arg instead of request's subject"}, |
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163 | {"utf8", OPT_UTF8, '-', "Input characters are UTF8 (default ASCII)"}, |
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164 | {"create_serial", OPT_CREATE_SERIAL, '-', |
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165 | "If reading serial fails, create a new random serial"}, |
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166 | {"rand_serial", OPT_RAND_SERIAL, '-', |
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167 | "Always create a random serial; do not store it"}, |
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168 | {"multivalue-rdn", OPT_MULTIVALUE_RDN, '-', |
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169 | "Enable support for multivalued RDNs"}, |
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170 | {"startdate", OPT_STARTDATE, 's', "Cert notBefore, YYMMDDHHMMSSZ"}, |
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171 | {"enddate", OPT_ENDDATE, 's', |
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172 | "YYMMDDHHMMSSZ cert notAfter (overrides -days)"}, |
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173 | {"days", OPT_DAYS, 'p', "Number of days to certify the cert for"}, |
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174 | {"md", OPT_MD, 's', "md to use; one of md2, md5, sha or sha1"}, |
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175 | {"policy", OPT_POLICY, 's', "The CA 'policy' to support"}, |
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176 | {"keyfile", OPT_KEYFILE, 's', "Private key"}, |
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177 | {"keyform", OPT_KEYFORM, 'f', "Private key file format (PEM or ENGINE)"}, |
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178 | {"passin", OPT_PASSIN, 's', "Input file pass phrase source"}, |
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179 | {"key", OPT_KEY, 's', "Key to decode the private key if it is encrypted"}, |
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180 | {"cert", OPT_CERT, '<', "The CA cert"}, |
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181 | {"selfsign", OPT_SELFSIGN, '-', |
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182 | "Sign a cert with the key associated with it"}, |
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183 | {"in", OPT_IN, '<', "The input PEM encoded cert request(s)"}, |
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184 | {"out", OPT_OUT, '>', "Where to put the output file(s)"}, |
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185 | {"outdir", OPT_OUTDIR, '/', "Where to put output cert"}, |
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186 | {"sigopt", OPT_SIGOPT, 's', "Signature parameter in n:v form"}, |
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187 | {"notext", OPT_NOTEXT, '-', "Do not print the generated certificate"}, |
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188 | {"batch", OPT_BATCH, '-', "Don't ask questions"}, |
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189 | {"preserveDN", OPT_PRESERVEDN, '-', "Don't re-order the DN"}, |
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190 | {"noemailDN", OPT_NOEMAILDN, '-', "Don't add the EMAIL field to the DN"}, |
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191 | {"gencrl", OPT_GENCRL, '-', "Generate a new CRL"}, |
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192 | {"msie_hack", OPT_MSIE_HACK, '-', |
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193 | "msie modifications to handle all those universal strings"}, |
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194 | {"crldays", OPT_CRLDAYS, 'p', "Days until the next CRL is due"}, |
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195 | {"crlhours", OPT_CRLHOURS, 'p', "Hours until the next CRL is due"}, |
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196 | {"crlsec", OPT_CRLSEC, 'p', "Seconds until the next CRL is due"}, |
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197 | {"infiles", OPT_INFILES, '-', "The last argument, requests to process"}, |
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198 | {"ss_cert", OPT_SS_CERT, '<', "File contains a self signed cert to sign"}, |
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199 | {"spkac", OPT_SPKAC, '<', |
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200 | "File contains DN and signed public key and challenge"}, |
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201 | {"revoke", OPT_REVOKE, '<', "Revoke a cert (given in file)"}, |
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202 | {"valid", OPT_VALID, 's', |
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203 | "Add a Valid(not-revoked) DB entry about a cert (given in file)"}, |
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204 | {"extensions", OPT_EXTENSIONS, 's', |
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205 | "Extension section (override value in config file)"}, |
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206 | {"extfile", OPT_EXTFILE, '<', |
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207 | "Configuration file with X509v3 extensions to add"}, |
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208 | {"status", OPT_STATUS, 's', "Shows cert status given the serial number"}, |
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209 | {"updatedb", OPT_UPDATEDB, '-', "Updates db for expired cert"}, |
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210 | {"crlexts", OPT_CRLEXTS, 's', |
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211 | "CRL extension section (override value in config file)"}, |
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212 | {"crl_reason", OPT_CRL_REASON, 's', "revocation reason"}, |
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213 | {"crl_hold", OPT_CRL_HOLD, 's', |
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214 | "the hold instruction, an OID. Sets revocation reason to certificateHold"}, |
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215 | {"crl_compromise", OPT_CRL_COMPROMISE, 's', |
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216 | "sets compromise time to val and the revocation reason to keyCompromise"}, |
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217 | {"crl_CA_compromise", OPT_CRL_CA_COMPROMISE, 's', |
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218 | "sets compromise time to val and the revocation reason to CACompromise"}, |
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219 | OPT_R_OPTIONS, |
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220 | #ifndef OPENSSL_NO_ENGINE |
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221 | {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"}, |
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222 | #endif |
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223 | {NULL} |
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224 | }; |
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225 | |
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226 | int ca_main(int argc, char **argv) |
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227 | { |
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228 | CONF *conf = NULL; |
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229 | ENGINE *e = NULL; |
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230 | BIGNUM *crlnumber = NULL, *serial = NULL; |
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231 | EVP_PKEY *pkey = NULL; |
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232 | BIO *in = NULL, *out = NULL, *Sout = NULL; |
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233 | ASN1_INTEGER *tmpser; |
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234 | ASN1_TIME *tmptm; |
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235 | CA_DB *db = NULL; |
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236 | DB_ATTR db_attr; |
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237 | STACK_OF(CONF_VALUE) *attribs = NULL; |
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238 | STACK_OF(OPENSSL_STRING) *sigopts = NULL; |
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239 | STACK_OF(X509) *cert_sk = NULL; |
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240 | X509_CRL *crl = NULL; |
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241 | const EVP_MD *dgst = NULL; |
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242 | char *configfile = default_config_file, *section = NULL; |
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243 | char *md = NULL, *policy = NULL, *keyfile = NULL; |
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244 | char *certfile = NULL, *crl_ext = NULL, *crlnumberfile = NULL, *key = NULL; |
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245 | const char *infile = NULL, *spkac_file = NULL, *ss_cert_file = NULL; |
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246 | const char *extensions = NULL, *extfile = NULL, *passinarg = NULL; |
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247 | char *outdir = NULL, *outfile = NULL, *rev_arg = NULL, *ser_status = NULL; |
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248 | const char *serialfile = NULL, *subj = NULL; |
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249 | char *prog, *startdate = NULL, *enddate = NULL; |
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250 | char *dbfile = NULL, *f; |
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251 | char new_cert[PATH_MAX]; |
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252 | char tmp[10 + 1] = "\0"; |
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253 | char *const *pp; |
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254 | const char *p; |
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255 | size_t outdirlen = 0; |
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256 | int create_ser = 0, free_key = 0, total = 0, total_done = 0; |
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257 | int batch = 0, default_op = 1, doupdatedb = 0, ext_copy = EXT_COPY_NONE; |
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258 | int keyformat = FORMAT_PEM, multirdn = 0, notext = 0, output_der = 0; |
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259 | int ret = 1, email_dn = 1, req = 0, verbose = 0, gencrl = 0, dorevoke = 0; |
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260 | int rand_ser = 0, i, j, selfsign = 0, def_nid, def_ret; |
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261 | long crldays = 0, crlhours = 0, crlsec = 0, days = 0; |
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262 | unsigned long chtype = MBSTRING_ASC, certopt = 0; |
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263 | X509 *x509 = NULL, *x509p = NULL, *x = NULL; |
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264 | REVINFO_TYPE rev_type = REV_NONE; |
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265 | X509_REVOKED *r = NULL; |
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266 | OPTION_CHOICE o; |
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267 | |
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268 | prog = opt_init(argc, argv, ca_options); |
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269 | while ((o = opt_next()) != OPT_EOF) { |
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270 | switch (o) { |
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271 | case OPT_EOF: |
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272 | case OPT_ERR: |
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273 | opthelp: |
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274 | BIO_printf(bio_err, "%s: Use -help for summary.\n", prog); |
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275 | goto end; |
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276 | case OPT_HELP: |
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277 | opt_help(ca_options); |
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278 | ret = 0; |
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279 | goto end; |
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280 | case OPT_IN: |
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281 | req = 1; |
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282 | infile = opt_arg(); |
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283 | break; |
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284 | case OPT_OUT: |
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285 | outfile = opt_arg(); |
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286 | break; |
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287 | case OPT_VERBOSE: |
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288 | verbose = 1; |
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289 | break; |
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290 | case OPT_CONFIG: |
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291 | configfile = opt_arg(); |
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292 | break; |
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293 | case OPT_NAME: |
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294 | section = opt_arg(); |
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295 | break; |
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296 | case OPT_SUBJ: |
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297 | subj = opt_arg(); |
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298 | /* preserve=1; */ |
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299 | break; |
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300 | case OPT_UTF8: |
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301 | chtype = MBSTRING_UTF8; |
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302 | break; |
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303 | case OPT_RAND_SERIAL: |
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304 | rand_ser = 1; |
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305 | break; |
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306 | case OPT_CREATE_SERIAL: |
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307 | create_ser = 1; |
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308 | break; |
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309 | case OPT_MULTIVALUE_RDN: |
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310 | multirdn = 1; |
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311 | break; |
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312 | case OPT_STARTDATE: |
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313 | startdate = opt_arg(); |
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314 | break; |
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315 | case OPT_ENDDATE: |
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316 | enddate = opt_arg(); |
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317 | break; |
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318 | case OPT_DAYS: |
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319 | days = atoi(opt_arg()); |
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320 | break; |
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321 | case OPT_MD: |
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322 | md = opt_arg(); |
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323 | break; |
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324 | case OPT_POLICY: |
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325 | policy = opt_arg(); |
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326 | break; |
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327 | case OPT_KEYFILE: |
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328 | keyfile = opt_arg(); |
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329 | break; |
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330 | case OPT_KEYFORM: |
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331 | if (!opt_format(opt_arg(), OPT_FMT_ANY, &keyformat)) |
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332 | goto opthelp; |
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333 | break; |
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334 | case OPT_PASSIN: |
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335 | passinarg = opt_arg(); |
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336 | break; |
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337 | case OPT_R_CASES: |
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338 | if (!opt_rand(o)) |
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339 | goto end; |
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340 | break; |
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341 | case OPT_KEY: |
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342 | key = opt_arg(); |
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343 | break; |
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344 | case OPT_CERT: |
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345 | certfile = opt_arg(); |
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346 | break; |
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347 | case OPT_SELFSIGN: |
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348 | selfsign = 1; |
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349 | break; |
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350 | case OPT_OUTDIR: |
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351 | outdir = opt_arg(); |
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352 | break; |
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353 | case OPT_SIGOPT: |
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354 | if (sigopts == NULL) |
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355 | sigopts = sk_OPENSSL_STRING_new_null(); |
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356 | if (sigopts == NULL || !sk_OPENSSL_STRING_push(sigopts, opt_arg())) |
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357 | goto end; |
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358 | break; |
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359 | case OPT_NOTEXT: |
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360 | notext = 1; |
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361 | break; |
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362 | case OPT_BATCH: |
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363 | batch = 1; |
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364 | break; |
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365 | case OPT_PRESERVEDN: |
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366 | preserve = 1; |
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367 | break; |
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368 | case OPT_NOEMAILDN: |
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369 | email_dn = 0; |
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370 | break; |
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371 | case OPT_GENCRL: |
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372 | gencrl = 1; |
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373 | break; |
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374 | case OPT_MSIE_HACK: |
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375 | msie_hack = 1; |
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376 | break; |
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377 | case OPT_CRLDAYS: |
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378 | crldays = atol(opt_arg()); |
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379 | break; |
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380 | case OPT_CRLHOURS: |
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381 | crlhours = atol(opt_arg()); |
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382 | break; |
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383 | case OPT_CRLSEC: |
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384 | crlsec = atol(opt_arg()); |
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385 | break; |
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386 | case OPT_INFILES: |
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387 | req = 1; |
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388 | goto end_of_options; |
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389 | case OPT_SS_CERT: |
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390 | ss_cert_file = opt_arg(); |
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391 | req = 1; |
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392 | break; |
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393 | case OPT_SPKAC: |
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394 | spkac_file = opt_arg(); |
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395 | req = 1; |
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396 | break; |
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397 | case OPT_REVOKE: |
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398 | infile = opt_arg(); |
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399 | dorevoke = 1; |
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400 | break; |
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401 | case OPT_VALID: |
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402 | infile = opt_arg(); |
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403 | dorevoke = 2; |
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404 | break; |
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405 | case OPT_EXTENSIONS: |
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406 | extensions = opt_arg(); |
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407 | break; |
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408 | case OPT_EXTFILE: |
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409 | extfile = opt_arg(); |
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410 | break; |
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411 | case OPT_STATUS: |
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412 | ser_status = opt_arg(); |
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413 | break; |
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414 | case OPT_UPDATEDB: |
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415 | doupdatedb = 1; |
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416 | break; |
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417 | case OPT_CRLEXTS: |
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418 | crl_ext = opt_arg(); |
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419 | break; |
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420 | case OPT_CRL_REASON: /* := REV_CRL_REASON */ |
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421 | case OPT_CRL_HOLD: |
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422 | case OPT_CRL_COMPROMISE: |
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423 | case OPT_CRL_CA_COMPROMISE: |
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424 | rev_arg = opt_arg(); |
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425 | rev_type = (o - OPT_CRL_REASON) + REV_CRL_REASON; |
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426 | break; |
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427 | case OPT_ENGINE: |
---|
428 | e = setup_engine(opt_arg(), 0); |
---|
429 | break; |
---|
430 | } |
---|
431 | } |
---|
432 | end_of_options: |
---|
433 | argc = opt_num_rest(); |
---|
434 | argv = opt_rest(); |
---|
435 | |
---|
436 | BIO_printf(bio_err, "Using configuration from %s\n", configfile); |
---|
437 | |
---|
438 | if ((conf = app_load_config(configfile)) == NULL) |
---|
439 | goto end; |
---|
440 | if (configfile != default_config_file && !app_load_modules(conf)) |
---|
441 | goto end; |
---|
442 | |
---|
443 | /* Lets get the config section we are using */ |
---|
444 | if (section == NULL |
---|
445 | && (section = lookup_conf(conf, BASE_SECTION, ENV_DEFAULT_CA)) == NULL) |
---|
446 | goto end; |
---|
447 | |
---|
448 | p = NCONF_get_string(conf, NULL, "oid_file"); |
---|
449 | if (p == NULL) |
---|
450 | ERR_clear_error(); |
---|
451 | if (p != NULL) { |
---|
452 | BIO *oid_bio = BIO_new_file(p, "r"); |
---|
453 | |
---|
454 | if (oid_bio == NULL) { |
---|
455 | ERR_clear_error(); |
---|
456 | } else { |
---|
457 | OBJ_create_objects(oid_bio); |
---|
458 | BIO_free(oid_bio); |
---|
459 | } |
---|
460 | } |
---|
461 | if (!add_oid_section(conf)) { |
---|
462 | ERR_print_errors(bio_err); |
---|
463 | goto end; |
---|
464 | } |
---|
465 | |
---|
466 | app_RAND_load_conf(conf, BASE_SECTION); |
---|
467 | |
---|
468 | f = NCONF_get_string(conf, section, STRING_MASK); |
---|
469 | if (f == NULL) |
---|
470 | ERR_clear_error(); |
---|
471 | |
---|
472 | if (f != NULL && !ASN1_STRING_set_default_mask_asc(f)) { |
---|
473 | BIO_printf(bio_err, "Invalid global string mask setting %s\n", f); |
---|
474 | goto end; |
---|
475 | } |
---|
476 | |
---|
477 | if (chtype != MBSTRING_UTF8) { |
---|
478 | f = NCONF_get_string(conf, section, UTF8_IN); |
---|
479 | if (f == NULL) |
---|
480 | ERR_clear_error(); |
---|
481 | else if (strcmp(f, "yes") == 0) |
---|
482 | chtype = MBSTRING_UTF8; |
---|
483 | } |
---|
484 | |
---|
485 | db_attr.unique_subject = 1; |
---|
486 | p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT); |
---|
487 | if (p != NULL) |
---|
488 | db_attr.unique_subject = parse_yesno(p, 1); |
---|
489 | else |
---|
490 | ERR_clear_error(); |
---|
491 | |
---|
492 | /*****************************************************************/ |
---|
493 | /* report status of cert with serial number given on command line */ |
---|
494 | if (ser_status) { |
---|
495 | dbfile = lookup_conf(conf, section, ENV_DATABASE); |
---|
496 | if (dbfile == NULL) |
---|
497 | goto end; |
---|
498 | |
---|
499 | db = load_index(dbfile, &db_attr); |
---|
500 | if (db == NULL) |
---|
501 | goto end; |
---|
502 | |
---|
503 | if (index_index(db) <= 0) |
---|
504 | goto end; |
---|
505 | |
---|
506 | if (get_certificate_status(ser_status, db) != 1) |
---|
507 | BIO_printf(bio_err, "Error verifying serial %s!\n", ser_status); |
---|
508 | goto end; |
---|
509 | } |
---|
510 | |
---|
511 | /*****************************************************************/ |
---|
512 | /* we definitely need a private key, so let's get it */ |
---|
513 | |
---|
514 | if (keyfile == NULL |
---|
515 | && (keyfile = lookup_conf(conf, section, ENV_PRIVATE_KEY)) == NULL) |
---|
516 | goto end; |
---|
517 | |
---|
518 | if (key == NULL) { |
---|
519 | free_key = 1; |
---|
520 | if (!app_passwd(passinarg, NULL, &key, NULL)) { |
---|
521 | BIO_printf(bio_err, "Error getting password\n"); |
---|
522 | goto end; |
---|
523 | } |
---|
524 | } |
---|
525 | pkey = load_key(keyfile, keyformat, 0, key, e, "CA private key"); |
---|
526 | if (key != NULL) |
---|
527 | OPENSSL_cleanse(key, strlen(key)); |
---|
528 | if (pkey == NULL) |
---|
529 | /* load_key() has already printed an appropriate message */ |
---|
530 | goto end; |
---|
531 | |
---|
532 | /*****************************************************************/ |
---|
533 | /* we need a certificate */ |
---|
534 | if (!selfsign || spkac_file || ss_cert_file || gencrl) { |
---|
535 | if (certfile == NULL |
---|
536 | && (certfile = lookup_conf(conf, section, ENV_CERTIFICATE)) == NULL) |
---|
537 | goto end; |
---|
538 | |
---|
539 | x509 = load_cert(certfile, FORMAT_PEM, "CA certificate"); |
---|
540 | if (x509 == NULL) |
---|
541 | goto end; |
---|
542 | |
---|
543 | if (!X509_check_private_key(x509, pkey)) { |
---|
544 | BIO_printf(bio_err, |
---|
545 | "CA certificate and CA private key do not match\n"); |
---|
546 | goto end; |
---|
547 | } |
---|
548 | } |
---|
549 | if (!selfsign) |
---|
550 | x509p = x509; |
---|
551 | |
---|
552 | f = NCONF_get_string(conf, BASE_SECTION, ENV_PRESERVE); |
---|
553 | if (f == NULL) |
---|
554 | ERR_clear_error(); |
---|
555 | if ((f != NULL) && ((*f == 'y') || (*f == 'Y'))) |
---|
556 | preserve = 1; |
---|
557 | f = NCONF_get_string(conf, BASE_SECTION, ENV_MSIE_HACK); |
---|
558 | if (f == NULL) |
---|
559 | ERR_clear_error(); |
---|
560 | if ((f != NULL) && ((*f == 'y') || (*f == 'Y'))) |
---|
561 | msie_hack = 1; |
---|
562 | |
---|
563 | f = NCONF_get_string(conf, section, ENV_NAMEOPT); |
---|
564 | |
---|
565 | if (f != NULL) { |
---|
566 | if (!set_nameopt(f)) { |
---|
567 | BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f); |
---|
568 | goto end; |
---|
569 | } |
---|
570 | default_op = 0; |
---|
571 | } |
---|
572 | |
---|
573 | f = NCONF_get_string(conf, section, ENV_CERTOPT); |
---|
574 | |
---|
575 | if (f != NULL) { |
---|
576 | if (!set_cert_ex(&certopt, f)) { |
---|
577 | BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f); |
---|
578 | goto end; |
---|
579 | } |
---|
580 | default_op = 0; |
---|
581 | } else { |
---|
582 | ERR_clear_error(); |
---|
583 | } |
---|
584 | |
---|
585 | f = NCONF_get_string(conf, section, ENV_EXTCOPY); |
---|
586 | |
---|
587 | if (f != NULL) { |
---|
588 | if (!set_ext_copy(&ext_copy, f)) { |
---|
589 | BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f); |
---|
590 | goto end; |
---|
591 | } |
---|
592 | } else { |
---|
593 | ERR_clear_error(); |
---|
594 | } |
---|
595 | |
---|
596 | /*****************************************************************/ |
---|
597 | /* lookup where to write new certificates */ |
---|
598 | if ((outdir == NULL) && (req)) { |
---|
599 | |
---|
600 | outdir = NCONF_get_string(conf, section, ENV_NEW_CERTS_DIR); |
---|
601 | if (outdir == NULL) { |
---|
602 | BIO_printf(bio_err, |
---|
603 | "there needs to be defined a directory for new certificate to be placed in\n"); |
---|
604 | goto end; |
---|
605 | } |
---|
606 | #ifndef OPENSSL_SYS_VMS |
---|
607 | /* |
---|
608 | * outdir is a directory spec, but access() for VMS demands a |
---|
609 | * filename. We could use the DEC C routine to convert the |
---|
610 | * directory syntax to Unix, and give that to app_isdir, |
---|
611 | * but for now the fopen will catch the error if it's not a |
---|
612 | * directory |
---|
613 | */ |
---|
614 | if (app_isdir(outdir) <= 0) { |
---|
615 | BIO_printf(bio_err, "%s: %s is not a directory\n", prog, outdir); |
---|
616 | perror(outdir); |
---|
617 | goto end; |
---|
618 | } |
---|
619 | #endif |
---|
620 | } |
---|
621 | |
---|
622 | /*****************************************************************/ |
---|
623 | /* we need to load the database file */ |
---|
624 | dbfile = lookup_conf(conf, section, ENV_DATABASE); |
---|
625 | if (dbfile == NULL) |
---|
626 | goto end; |
---|
627 | |
---|
628 | db = load_index(dbfile, &db_attr); |
---|
629 | if (db == NULL) |
---|
630 | goto end; |
---|
631 | |
---|
632 | /* Lets check some fields */ |
---|
633 | for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) { |
---|
634 | pp = sk_OPENSSL_PSTRING_value(db->db->data, i); |
---|
635 | if ((pp[DB_type][0] != DB_TYPE_REV) && (pp[DB_rev_date][0] != '\0')) { |
---|
636 | BIO_printf(bio_err, |
---|
637 | "entry %d: not revoked yet, but has a revocation date\n", |
---|
638 | i + 1); |
---|
639 | goto end; |
---|
640 | } |
---|
641 | if ((pp[DB_type][0] == DB_TYPE_REV) && |
---|
642 | !make_revoked(NULL, pp[DB_rev_date])) { |
---|
643 | BIO_printf(bio_err, " in entry %d\n", i + 1); |
---|
644 | goto end; |
---|
645 | } |
---|
646 | if (!check_time_format((char *)pp[DB_exp_date])) { |
---|
647 | BIO_printf(bio_err, "entry %d: invalid expiry date\n", i + 1); |
---|
648 | goto end; |
---|
649 | } |
---|
650 | p = pp[DB_serial]; |
---|
651 | j = strlen(p); |
---|
652 | if (*p == '-') { |
---|
653 | p++; |
---|
654 | j--; |
---|
655 | } |
---|
656 | if ((j & 1) || (j < 2)) { |
---|
657 | BIO_printf(bio_err, "entry %d: bad serial number length (%d)\n", |
---|
658 | i + 1, j); |
---|
659 | goto end; |
---|
660 | } |
---|
661 | for ( ; *p; p++) { |
---|
662 | if (!isxdigit(_UC(*p))) { |
---|
663 | BIO_printf(bio_err, |
---|
664 | "entry %d: bad char 0%o '%c' in serial number\n", |
---|
665 | i + 1, *p, *p); |
---|
666 | goto end; |
---|
667 | } |
---|
668 | } |
---|
669 | } |
---|
670 | if (verbose) { |
---|
671 | TXT_DB_write(bio_out, db->db); |
---|
672 | BIO_printf(bio_err, "%d entries loaded from the database\n", |
---|
673 | sk_OPENSSL_PSTRING_num(db->db->data)); |
---|
674 | BIO_printf(bio_err, "generating index\n"); |
---|
675 | } |
---|
676 | |
---|
677 | if (index_index(db) <= 0) |
---|
678 | goto end; |
---|
679 | |
---|
680 | /*****************************************************************/ |
---|
681 | /* Update the db file for expired certificates */ |
---|
682 | if (doupdatedb) { |
---|
683 | if (verbose) |
---|
684 | BIO_printf(bio_err, "Updating %s ...\n", dbfile); |
---|
685 | |
---|
686 | i = do_updatedb(db); |
---|
687 | if (i == -1) { |
---|
688 | BIO_printf(bio_err, "Malloc failure\n"); |
---|
689 | goto end; |
---|
690 | } else if (i == 0) { |
---|
691 | if (verbose) |
---|
692 | BIO_printf(bio_err, "No entries found to mark expired\n"); |
---|
693 | } else { |
---|
694 | if (!save_index(dbfile, "new", db)) |
---|
695 | goto end; |
---|
696 | |
---|
697 | if (!rotate_index(dbfile, "new", "old")) |
---|
698 | goto end; |
---|
699 | |
---|
700 | if (verbose) |
---|
701 | BIO_printf(bio_err, "Done. %d entries marked as expired\n", i); |
---|
702 | } |
---|
703 | } |
---|
704 | |
---|
705 | /*****************************************************************/ |
---|
706 | /* Read extensions config file */ |
---|
707 | if (extfile) { |
---|
708 | if ((extconf = app_load_config(extfile)) == NULL) { |
---|
709 | ret = 1; |
---|
710 | goto end; |
---|
711 | } |
---|
712 | |
---|
713 | if (verbose) |
---|
714 | BIO_printf(bio_err, "Successfully loaded extensions file %s\n", |
---|
715 | extfile); |
---|
716 | |
---|
717 | /* We can have sections in the ext file */ |
---|
718 | if (extensions == NULL) { |
---|
719 | extensions = NCONF_get_string(extconf, "default", "extensions"); |
---|
720 | if (extensions == NULL) |
---|
721 | extensions = "default"; |
---|
722 | } |
---|
723 | } |
---|
724 | |
---|
725 | /*****************************************************************/ |
---|
726 | if (req || gencrl) { |
---|
727 | if (spkac_file != NULL) { |
---|
728 | output_der = 1; |
---|
729 | batch = 1; |
---|
730 | } |
---|
731 | } |
---|
732 | |
---|
733 | def_ret = EVP_PKEY_get_default_digest_nid(pkey, &def_nid); |
---|
734 | /* |
---|
735 | * EVP_PKEY_get_default_digest_nid() returns 2 if the digest is |
---|
736 | * mandatory for this algorithm. |
---|
737 | */ |
---|
738 | if (def_ret == 2 && def_nid == NID_undef) { |
---|
739 | /* The signing algorithm requires there to be no digest */ |
---|
740 | dgst = EVP_md_null(); |
---|
741 | } else if (md == NULL |
---|
742 | && (md = lookup_conf(conf, section, ENV_DEFAULT_MD)) == NULL) { |
---|
743 | goto end; |
---|
744 | } else { |
---|
745 | if (strcmp(md, "default") == 0) { |
---|
746 | if (def_ret <= 0) { |
---|
747 | BIO_puts(bio_err, "no default digest\n"); |
---|
748 | goto end; |
---|
749 | } |
---|
750 | md = (char *)OBJ_nid2sn(def_nid); |
---|
751 | } |
---|
752 | |
---|
753 | if (!opt_md(md, &dgst)) |
---|
754 | goto end; |
---|
755 | } |
---|
756 | |
---|
757 | if (req) { |
---|
758 | if (email_dn == 1) { |
---|
759 | char *tmp_email_dn = NULL; |
---|
760 | |
---|
761 | tmp_email_dn = NCONF_get_string(conf, section, ENV_DEFAULT_EMAIL_DN); |
---|
762 | if (tmp_email_dn != NULL && strcmp(tmp_email_dn, "no") == 0) |
---|
763 | email_dn = 0; |
---|
764 | } |
---|
765 | if (verbose) |
---|
766 | BIO_printf(bio_err, "message digest is %s\n", |
---|
767 | OBJ_nid2ln(EVP_MD_type(dgst))); |
---|
768 | if (policy == NULL |
---|
769 | && (policy = lookup_conf(conf, section, ENV_POLICY)) == NULL) |
---|
770 | goto end; |
---|
771 | |
---|
772 | if (verbose) |
---|
773 | BIO_printf(bio_err, "policy is %s\n", policy); |
---|
774 | |
---|
775 | if (NCONF_get_string(conf, section, ENV_RAND_SERIAL) != NULL) { |
---|
776 | rand_ser = 1; |
---|
777 | } else { |
---|
778 | serialfile = lookup_conf(conf, section, ENV_SERIAL); |
---|
779 | if (serialfile == NULL) |
---|
780 | goto end; |
---|
781 | } |
---|
782 | |
---|
783 | if (extconf == NULL) { |
---|
784 | /* |
---|
785 | * no '-extfile' option, so we look for extensions in the main |
---|
786 | * configuration file |
---|
787 | */ |
---|
788 | if (extensions == NULL) { |
---|
789 | extensions = NCONF_get_string(conf, section, ENV_EXTENSIONS); |
---|
790 | if (extensions == NULL) |
---|
791 | ERR_clear_error(); |
---|
792 | } |
---|
793 | if (extensions != NULL) { |
---|
794 | /* Check syntax of file */ |
---|
795 | X509V3_CTX ctx; |
---|
796 | X509V3_set_ctx_test(&ctx); |
---|
797 | X509V3_set_nconf(&ctx, conf); |
---|
798 | if (!X509V3_EXT_add_nconf(conf, &ctx, extensions, NULL)) { |
---|
799 | BIO_printf(bio_err, |
---|
800 | "Error Loading extension section %s\n", |
---|
801 | extensions); |
---|
802 | ret = 1; |
---|
803 | goto end; |
---|
804 | } |
---|
805 | } |
---|
806 | } |
---|
807 | |
---|
808 | if (startdate == NULL) { |
---|
809 | startdate = NCONF_get_string(conf, section, ENV_DEFAULT_STARTDATE); |
---|
810 | if (startdate == NULL) |
---|
811 | ERR_clear_error(); |
---|
812 | } |
---|
813 | if (startdate != NULL && !ASN1_TIME_set_string_X509(NULL, startdate)) { |
---|
814 | BIO_printf(bio_err, |
---|
815 | "start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n"); |
---|
816 | goto end; |
---|
817 | } |
---|
818 | if (startdate == NULL) |
---|
819 | startdate = "today"; |
---|
820 | |
---|
821 | if (enddate == NULL) { |
---|
822 | enddate = NCONF_get_string(conf, section, ENV_DEFAULT_ENDDATE); |
---|
823 | if (enddate == NULL) |
---|
824 | ERR_clear_error(); |
---|
825 | } |
---|
826 | if (enddate != NULL && !ASN1_TIME_set_string_X509(NULL, enddate)) { |
---|
827 | BIO_printf(bio_err, |
---|
828 | "end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n"); |
---|
829 | goto end; |
---|
830 | } |
---|
831 | |
---|
832 | if (days == 0) { |
---|
833 | if (!NCONF_get_number(conf, section, ENV_DEFAULT_DAYS, &days)) |
---|
834 | days = 0; |
---|
835 | } |
---|
836 | if (enddate == NULL && days == 0) { |
---|
837 | BIO_printf(bio_err, "cannot lookup how many days to certify for\n"); |
---|
838 | goto end; |
---|
839 | } |
---|
840 | |
---|
841 | if (rand_ser) { |
---|
842 | if ((serial = BN_new()) == NULL || !rand_serial(serial, NULL)) { |
---|
843 | BIO_printf(bio_err, "error generating serial number\n"); |
---|
844 | goto end; |
---|
845 | } |
---|
846 | } else { |
---|
847 | if ((serial = load_serial(serialfile, create_ser, NULL)) == NULL) { |
---|
848 | BIO_printf(bio_err, "error while loading serial number\n"); |
---|
849 | goto end; |
---|
850 | } |
---|
851 | if (verbose) { |
---|
852 | if (BN_is_zero(serial)) { |
---|
853 | BIO_printf(bio_err, "next serial number is 00\n"); |
---|
854 | } else { |
---|
855 | if ((f = BN_bn2hex(serial)) == NULL) |
---|
856 | goto end; |
---|
857 | BIO_printf(bio_err, "next serial number is %s\n", f); |
---|
858 | OPENSSL_free(f); |
---|
859 | } |
---|
860 | } |
---|
861 | } |
---|
862 | |
---|
863 | if ((attribs = NCONF_get_section(conf, policy)) == NULL) { |
---|
864 | BIO_printf(bio_err, "unable to find 'section' for %s\n", policy); |
---|
865 | goto end; |
---|
866 | } |
---|
867 | |
---|
868 | if ((cert_sk = sk_X509_new_null()) == NULL) { |
---|
869 | BIO_printf(bio_err, "Memory allocation failure\n"); |
---|
870 | goto end; |
---|
871 | } |
---|
872 | if (spkac_file != NULL) { |
---|
873 | total++; |
---|
874 | j = certify_spkac(&x, spkac_file, pkey, x509, dgst, sigopts, |
---|
875 | attribs, db, serial, subj, chtype, multirdn, |
---|
876 | email_dn, startdate, enddate, days, extensions, |
---|
877 | conf, verbose, certopt, get_nameopt(), default_op, |
---|
878 | ext_copy); |
---|
879 | if (j < 0) |
---|
880 | goto end; |
---|
881 | if (j > 0) { |
---|
882 | total_done++; |
---|
883 | BIO_printf(bio_err, "\n"); |
---|
884 | if (!BN_add_word(serial, 1)) |
---|
885 | goto end; |
---|
886 | if (!sk_X509_push(cert_sk, x)) { |
---|
887 | BIO_printf(bio_err, "Memory allocation failure\n"); |
---|
888 | goto end; |
---|
889 | } |
---|
890 | } |
---|
891 | } |
---|
892 | if (ss_cert_file != NULL) { |
---|
893 | total++; |
---|
894 | j = certify_cert(&x, ss_cert_file, pkey, x509, dgst, sigopts, |
---|
895 | attribs, |
---|
896 | db, serial, subj, chtype, multirdn, email_dn, |
---|
897 | startdate, enddate, days, batch, extensions, |
---|
898 | conf, verbose, certopt, get_nameopt(), default_op, |
---|
899 | ext_copy); |
---|
900 | if (j < 0) |
---|
901 | goto end; |
---|
902 | if (j > 0) { |
---|
903 | total_done++; |
---|
904 | BIO_printf(bio_err, "\n"); |
---|
905 | if (!BN_add_word(serial, 1)) |
---|
906 | goto end; |
---|
907 | if (!sk_X509_push(cert_sk, x)) { |
---|
908 | BIO_printf(bio_err, "Memory allocation failure\n"); |
---|
909 | goto end; |
---|
910 | } |
---|
911 | } |
---|
912 | } |
---|
913 | if (infile != NULL) { |
---|
914 | total++; |
---|
915 | j = certify(&x, infile, pkey, x509p, dgst, sigopts, attribs, db, |
---|
916 | serial, subj, chtype, multirdn, email_dn, startdate, |
---|
917 | enddate, days, batch, extensions, conf, verbose, |
---|
918 | certopt, get_nameopt(), default_op, ext_copy, selfsign); |
---|
919 | if (j < 0) |
---|
920 | goto end; |
---|
921 | if (j > 0) { |
---|
922 | total_done++; |
---|
923 | BIO_printf(bio_err, "\n"); |
---|
924 | if (!BN_add_word(serial, 1)) |
---|
925 | goto end; |
---|
926 | if (!sk_X509_push(cert_sk, x)) { |
---|
927 | BIO_printf(bio_err, "Memory allocation failure\n"); |
---|
928 | goto end; |
---|
929 | } |
---|
930 | } |
---|
931 | } |
---|
932 | for (i = 0; i < argc; i++) { |
---|
933 | total++; |
---|
934 | j = certify(&x, argv[i], pkey, x509p, dgst, sigopts, attribs, db, |
---|
935 | serial, subj, chtype, multirdn, email_dn, startdate, |
---|
936 | enddate, days, batch, extensions, conf, verbose, |
---|
937 | certopt, get_nameopt(), default_op, ext_copy, selfsign); |
---|
938 | if (j < 0) |
---|
939 | goto end; |
---|
940 | if (j > 0) { |
---|
941 | total_done++; |
---|
942 | BIO_printf(bio_err, "\n"); |
---|
943 | if (!BN_add_word(serial, 1)) { |
---|
944 | X509_free(x); |
---|
945 | goto end; |
---|
946 | } |
---|
947 | if (!sk_X509_push(cert_sk, x)) { |
---|
948 | BIO_printf(bio_err, "Memory allocation failure\n"); |
---|
949 | X509_free(x); |
---|
950 | goto end; |
---|
951 | } |
---|
952 | } |
---|
953 | } |
---|
954 | /* |
---|
955 | * we have a stack of newly certified certificates and a data base |
---|
956 | * and serial number that need updating |
---|
957 | */ |
---|
958 | |
---|
959 | if (sk_X509_num(cert_sk) > 0) { |
---|
960 | if (!batch) { |
---|
961 | BIO_printf(bio_err, |
---|
962 | "\n%d out of %d certificate requests certified, commit? [y/n]", |
---|
963 | total_done, total); |
---|
964 | (void)BIO_flush(bio_err); |
---|
965 | tmp[0] = '\0'; |
---|
966 | if (fgets(tmp, sizeof(tmp), stdin) == NULL) { |
---|
967 | BIO_printf(bio_err, "CERTIFICATION CANCELED: I/O error\n"); |
---|
968 | ret = 0; |
---|
969 | goto end; |
---|
970 | } |
---|
971 | if (tmp[0] != 'y' && tmp[0] != 'Y') { |
---|
972 | BIO_printf(bio_err, "CERTIFICATION CANCELED\n"); |
---|
973 | ret = 0; |
---|
974 | goto end; |
---|
975 | } |
---|
976 | } |
---|
977 | |
---|
978 | BIO_printf(bio_err, "Write out database with %d new entries\n", |
---|
979 | sk_X509_num(cert_sk)); |
---|
980 | |
---|
981 | if (serialfile != NULL |
---|
982 | && !save_serial(serialfile, "new", serial, NULL)) |
---|
983 | goto end; |
---|
984 | |
---|
985 | if (!save_index(dbfile, "new", db)) |
---|
986 | goto end; |
---|
987 | } |
---|
988 | |
---|
989 | outdirlen = OPENSSL_strlcpy(new_cert, outdir, sizeof(new_cert)); |
---|
990 | #ifndef OPENSSL_SYS_VMS |
---|
991 | outdirlen = OPENSSL_strlcat(new_cert, "/", sizeof(new_cert)); |
---|
992 | #endif |
---|
993 | |
---|
994 | if (verbose) |
---|
995 | BIO_printf(bio_err, "writing new certificates\n"); |
---|
996 | |
---|
997 | for (i = 0; i < sk_X509_num(cert_sk); i++) { |
---|
998 | BIO *Cout = NULL; |
---|
999 | X509 *xi = sk_X509_value(cert_sk, i); |
---|
1000 | ASN1_INTEGER *serialNumber = X509_get_serialNumber(xi); |
---|
1001 | const unsigned char *psn = ASN1_STRING_get0_data(serialNumber); |
---|
1002 | const int snl = ASN1_STRING_length(serialNumber); |
---|
1003 | const int filen_len = 2 * (snl > 0 ? snl : 1) + sizeof(".pem"); |
---|
1004 | char *n = new_cert + outdirlen; |
---|
1005 | |
---|
1006 | if (outdirlen + filen_len > PATH_MAX) { |
---|
1007 | BIO_printf(bio_err, "certificate file name too long\n"); |
---|
1008 | goto end; |
---|
1009 | } |
---|
1010 | |
---|
1011 | if (snl > 0) { |
---|
1012 | static const char HEX_DIGITS[] = "0123456789ABCDEF"; |
---|
1013 | |
---|
1014 | for (j = 0; j < snl; j++, psn++) { |
---|
1015 | *n++ = HEX_DIGITS[*psn >> 4]; |
---|
1016 | *n++ = HEX_DIGITS[*psn & 0x0F]; |
---|
1017 | } |
---|
1018 | } else { |
---|
1019 | *(n++) = '0'; |
---|
1020 | *(n++) = '0'; |
---|
1021 | } |
---|
1022 | *(n++) = '.'; |
---|
1023 | *(n++) = 'p'; |
---|
1024 | *(n++) = 'e'; |
---|
1025 | *(n++) = 'm'; |
---|
1026 | *n = '\0'; /* closing new_cert */ |
---|
1027 | if (verbose) |
---|
1028 | BIO_printf(bio_err, "writing %s\n", new_cert); |
---|
1029 | |
---|
1030 | Sout = bio_open_default(outfile, 'w', |
---|
1031 | output_der ? FORMAT_ASN1 : FORMAT_TEXT); |
---|
1032 | if (Sout == NULL) |
---|
1033 | goto end; |
---|
1034 | |
---|
1035 | Cout = BIO_new_file(new_cert, "w"); |
---|
1036 | if (Cout == NULL) { |
---|
1037 | perror(new_cert); |
---|
1038 | goto end; |
---|
1039 | } |
---|
1040 | write_new_certificate(Cout, xi, 0, notext); |
---|
1041 | write_new_certificate(Sout, xi, output_der, notext); |
---|
1042 | BIO_free_all(Cout); |
---|
1043 | BIO_free_all(Sout); |
---|
1044 | Sout = NULL; |
---|
1045 | } |
---|
1046 | |
---|
1047 | if (sk_X509_num(cert_sk)) { |
---|
1048 | /* Rename the database and the serial file */ |
---|
1049 | if (serialfile != NULL |
---|
1050 | && !rotate_serial(serialfile, "new", "old")) |
---|
1051 | goto end; |
---|
1052 | |
---|
1053 | if (!rotate_index(dbfile, "new", "old")) |
---|
1054 | goto end; |
---|
1055 | |
---|
1056 | BIO_printf(bio_err, "Data Base Updated\n"); |
---|
1057 | } |
---|
1058 | } |
---|
1059 | |
---|
1060 | /*****************************************************************/ |
---|
1061 | if (gencrl) { |
---|
1062 | int crl_v2 = 0; |
---|
1063 | if (crl_ext == NULL) { |
---|
1064 | crl_ext = NCONF_get_string(conf, section, ENV_CRLEXT); |
---|
1065 | if (crl_ext == NULL) |
---|
1066 | ERR_clear_error(); |
---|
1067 | } |
---|
1068 | if (crl_ext != NULL) { |
---|
1069 | /* Check syntax of file */ |
---|
1070 | X509V3_CTX ctx; |
---|
1071 | X509V3_set_ctx_test(&ctx); |
---|
1072 | X509V3_set_nconf(&ctx, conf); |
---|
1073 | if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL)) { |
---|
1074 | BIO_printf(bio_err, |
---|
1075 | "Error Loading CRL extension section %s\n", crl_ext); |
---|
1076 | ret = 1; |
---|
1077 | goto end; |
---|
1078 | } |
---|
1079 | } |
---|
1080 | |
---|
1081 | if ((crlnumberfile = NCONF_get_string(conf, section, ENV_CRLNUMBER)) |
---|
1082 | != NULL) |
---|
1083 | if ((crlnumber = load_serial(crlnumberfile, 0, NULL)) == NULL) { |
---|
1084 | BIO_printf(bio_err, "error while loading CRL number\n"); |
---|
1085 | goto end; |
---|
1086 | } |
---|
1087 | |
---|
1088 | if (!crldays && !crlhours && !crlsec) { |
---|
1089 | if (!NCONF_get_number(conf, section, |
---|
1090 | ENV_DEFAULT_CRL_DAYS, &crldays)) |
---|
1091 | crldays = 0; |
---|
1092 | if (!NCONF_get_number(conf, section, |
---|
1093 | ENV_DEFAULT_CRL_HOURS, &crlhours)) |
---|
1094 | crlhours = 0; |
---|
1095 | ERR_clear_error(); |
---|
1096 | } |
---|
1097 | if ((crldays == 0) && (crlhours == 0) && (crlsec == 0)) { |
---|
1098 | BIO_printf(bio_err, |
---|
1099 | "cannot lookup how long until the next CRL is issued\n"); |
---|
1100 | goto end; |
---|
1101 | } |
---|
1102 | |
---|
1103 | if (verbose) |
---|
1104 | BIO_printf(bio_err, "making CRL\n"); |
---|
1105 | if ((crl = X509_CRL_new()) == NULL) |
---|
1106 | goto end; |
---|
1107 | if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509))) |
---|
1108 | goto end; |
---|
1109 | |
---|
1110 | tmptm = ASN1_TIME_new(); |
---|
1111 | if (tmptm == NULL |
---|
1112 | || X509_gmtime_adj(tmptm, 0) == NULL |
---|
1113 | || !X509_CRL_set1_lastUpdate(crl, tmptm) |
---|
1114 | || X509_time_adj_ex(tmptm, crldays, crlhours * 60 * 60 + crlsec, |
---|
1115 | NULL) == NULL) { |
---|
1116 | BIO_puts(bio_err, "error setting CRL nextUpdate\n"); |
---|
1117 | ASN1_TIME_free(tmptm); |
---|
1118 | goto end; |
---|
1119 | } |
---|
1120 | X509_CRL_set1_nextUpdate(crl, tmptm); |
---|
1121 | |
---|
1122 | ASN1_TIME_free(tmptm); |
---|
1123 | |
---|
1124 | for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) { |
---|
1125 | pp = sk_OPENSSL_PSTRING_value(db->db->data, i); |
---|
1126 | if (pp[DB_type][0] == DB_TYPE_REV) { |
---|
1127 | if ((r = X509_REVOKED_new()) == NULL) |
---|
1128 | goto end; |
---|
1129 | j = make_revoked(r, pp[DB_rev_date]); |
---|
1130 | if (!j) |
---|
1131 | goto end; |
---|
1132 | if (j == 2) |
---|
1133 | crl_v2 = 1; |
---|
1134 | if (!BN_hex2bn(&serial, pp[DB_serial])) |
---|
1135 | goto end; |
---|
1136 | tmpser = BN_to_ASN1_INTEGER(serial, NULL); |
---|
1137 | BN_free(serial); |
---|
1138 | serial = NULL; |
---|
1139 | if (!tmpser) |
---|
1140 | goto end; |
---|
1141 | X509_REVOKED_set_serialNumber(r, tmpser); |
---|
1142 | ASN1_INTEGER_free(tmpser); |
---|
1143 | X509_CRL_add0_revoked(crl, r); |
---|
1144 | } |
---|
1145 | } |
---|
1146 | |
---|
1147 | /* |
---|
1148 | * sort the data so it will be written in serial number order |
---|
1149 | */ |
---|
1150 | X509_CRL_sort(crl); |
---|
1151 | |
---|
1152 | /* we now have a CRL */ |
---|
1153 | if (verbose) |
---|
1154 | BIO_printf(bio_err, "signing CRL\n"); |
---|
1155 | |
---|
1156 | /* Add any extensions asked for */ |
---|
1157 | |
---|
1158 | if (crl_ext != NULL || crlnumberfile != NULL) { |
---|
1159 | X509V3_CTX crlctx; |
---|
1160 | X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0); |
---|
1161 | X509V3_set_nconf(&crlctx, conf); |
---|
1162 | |
---|
1163 | if (crl_ext != NULL) |
---|
1164 | if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx, crl_ext, crl)) |
---|
1165 | goto end; |
---|
1166 | if (crlnumberfile != NULL) { |
---|
1167 | tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL); |
---|
1168 | if (!tmpser) |
---|
1169 | goto end; |
---|
1170 | X509_CRL_add1_ext_i2d(crl, NID_crl_number, tmpser, 0, 0); |
---|
1171 | ASN1_INTEGER_free(tmpser); |
---|
1172 | crl_v2 = 1; |
---|
1173 | if (!BN_add_word(crlnumber, 1)) |
---|
1174 | goto end; |
---|
1175 | } |
---|
1176 | } |
---|
1177 | if (crl_ext != NULL || crl_v2) { |
---|
1178 | if (!X509_CRL_set_version(crl, 1)) |
---|
1179 | goto end; /* version 2 CRL */ |
---|
1180 | } |
---|
1181 | |
---|
1182 | /* we have a CRL number that need updating */ |
---|
1183 | if (crlnumberfile != NULL |
---|
1184 | && !save_serial(crlnumberfile, "new", crlnumber, NULL)) |
---|
1185 | goto end; |
---|
1186 | |
---|
1187 | BN_free(crlnumber); |
---|
1188 | crlnumber = NULL; |
---|
1189 | |
---|
1190 | if (!do_X509_CRL_sign(crl, pkey, dgst, sigopts)) |
---|
1191 | goto end; |
---|
1192 | |
---|
1193 | Sout = bio_open_default(outfile, 'w', |
---|
1194 | output_der ? FORMAT_ASN1 : FORMAT_TEXT); |
---|
1195 | if (Sout == NULL) |
---|
1196 | goto end; |
---|
1197 | |
---|
1198 | PEM_write_bio_X509_CRL(Sout, crl); |
---|
1199 | |
---|
1200 | /* Rename the crlnumber file */ |
---|
1201 | if (crlnumberfile != NULL |
---|
1202 | && !rotate_serial(crlnumberfile, "new", "old")) |
---|
1203 | goto end; |
---|
1204 | |
---|
1205 | } |
---|
1206 | /*****************************************************************/ |
---|
1207 | if (dorevoke) { |
---|
1208 | if (infile == NULL) { |
---|
1209 | BIO_printf(bio_err, "no input files\n"); |
---|
1210 | goto end; |
---|
1211 | } else { |
---|
1212 | X509 *revcert; |
---|
1213 | revcert = load_cert(infile, FORMAT_PEM, infile); |
---|
1214 | if (revcert == NULL) |
---|
1215 | goto end; |
---|
1216 | if (dorevoke == 2) |
---|
1217 | rev_type = REV_VALID; |
---|
1218 | j = do_revoke(revcert, db, rev_type, rev_arg); |
---|
1219 | if (j <= 0) |
---|
1220 | goto end; |
---|
1221 | X509_free(revcert); |
---|
1222 | |
---|
1223 | if (!save_index(dbfile, "new", db)) |
---|
1224 | goto end; |
---|
1225 | |
---|
1226 | if (!rotate_index(dbfile, "new", "old")) |
---|
1227 | goto end; |
---|
1228 | |
---|
1229 | BIO_printf(bio_err, "Data Base Updated\n"); |
---|
1230 | } |
---|
1231 | } |
---|
1232 | ret = 0; |
---|
1233 | |
---|
1234 | end: |
---|
1235 | if (ret) |
---|
1236 | ERR_print_errors(bio_err); |
---|
1237 | BIO_free_all(Sout); |
---|
1238 | BIO_free_all(out); |
---|
1239 | BIO_free_all(in); |
---|
1240 | sk_X509_pop_free(cert_sk, X509_free); |
---|
1241 | |
---|
1242 | if (free_key) |
---|
1243 | OPENSSL_free(key); |
---|
1244 | BN_free(serial); |
---|
1245 | BN_free(crlnumber); |
---|
1246 | free_index(db); |
---|
1247 | sk_OPENSSL_STRING_free(sigopts); |
---|
1248 | EVP_PKEY_free(pkey); |
---|
1249 | X509_free(x509); |
---|
1250 | X509_CRL_free(crl); |
---|
1251 | NCONF_free(conf); |
---|
1252 | NCONF_free(extconf); |
---|
1253 | release_engine(e); |
---|
1254 | return ret; |
---|
1255 | } |
---|
1256 | |
---|
1257 | static char *lookup_conf(const CONF *conf, const char *section, const char *tag) |
---|
1258 | { |
---|
1259 | char *entry = NCONF_get_string(conf, section, tag); |
---|
1260 | if (entry == NULL) |
---|
1261 | BIO_printf(bio_err, "variable lookup failed for %s::%s\n", section, tag); |
---|
1262 | return entry; |
---|
1263 | } |
---|
1264 | |
---|
1265 | static int certify(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509, |
---|
1266 | const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts, |
---|
1267 | STACK_OF(CONF_VALUE) *policy, CA_DB *db, |
---|
1268 | BIGNUM *serial, const char *subj, unsigned long chtype, |
---|
1269 | int multirdn, int email_dn, const char *startdate, |
---|
1270 | const char *enddate, |
---|
1271 | long days, int batch, const char *ext_sect, CONF *lconf, |
---|
1272 | int verbose, unsigned long certopt, unsigned long nameopt, |
---|
1273 | int default_op, int ext_copy, int selfsign) |
---|
1274 | { |
---|
1275 | X509_REQ *req = NULL; |
---|
1276 | BIO *in = NULL; |
---|
1277 | EVP_PKEY *pktmp = NULL; |
---|
1278 | int ok = -1, i; |
---|
1279 | |
---|
1280 | in = BIO_new_file(infile, "r"); |
---|
1281 | if (in == NULL) { |
---|
1282 | ERR_print_errors(bio_err); |
---|
1283 | goto end; |
---|
1284 | } |
---|
1285 | if ((req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL)) == NULL) { |
---|
1286 | BIO_printf(bio_err, "Error reading certificate request in %s\n", |
---|
1287 | infile); |
---|
1288 | goto end; |
---|
1289 | } |
---|
1290 | if (verbose) |
---|
1291 | X509_REQ_print_ex(bio_err, req, nameopt, X509_FLAG_COMPAT); |
---|
1292 | |
---|
1293 | BIO_printf(bio_err, "Check that the request matches the signature\n"); |
---|
1294 | |
---|
1295 | if (selfsign && !X509_REQ_check_private_key(req, pkey)) { |
---|
1296 | BIO_printf(bio_err, |
---|
1297 | "Certificate request and CA private key do not match\n"); |
---|
1298 | ok = 0; |
---|
1299 | goto end; |
---|
1300 | } |
---|
1301 | if ((pktmp = X509_REQ_get0_pubkey(req)) == NULL) { |
---|
1302 | BIO_printf(bio_err, "error unpacking public key\n"); |
---|
1303 | goto end; |
---|
1304 | } |
---|
1305 | i = X509_REQ_verify(req, pktmp); |
---|
1306 | pktmp = NULL; |
---|
1307 | if (i < 0) { |
---|
1308 | ok = 0; |
---|
1309 | BIO_printf(bio_err, "Signature verification problems....\n"); |
---|
1310 | ERR_print_errors(bio_err); |
---|
1311 | goto end; |
---|
1312 | } |
---|
1313 | if (i == 0) { |
---|
1314 | ok = 0; |
---|
1315 | BIO_printf(bio_err, |
---|
1316 | "Signature did not match the certificate request\n"); |
---|
1317 | ERR_print_errors(bio_err); |
---|
1318 | goto end; |
---|
1319 | } else { |
---|
1320 | BIO_printf(bio_err, "Signature ok\n"); |
---|
1321 | } |
---|
1322 | |
---|
1323 | ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj, |
---|
1324 | chtype, multirdn, email_dn, startdate, enddate, days, batch, |
---|
1325 | verbose, req, ext_sect, lconf, certopt, nameopt, default_op, |
---|
1326 | ext_copy, selfsign); |
---|
1327 | |
---|
1328 | end: |
---|
1329 | X509_REQ_free(req); |
---|
1330 | BIO_free(in); |
---|
1331 | return ok; |
---|
1332 | } |
---|
1333 | |
---|
1334 | static int certify_cert(X509 **xret, const char *infile, EVP_PKEY *pkey, X509 *x509, |
---|
1335 | const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts, |
---|
1336 | STACK_OF(CONF_VALUE) *policy, CA_DB *db, |
---|
1337 | BIGNUM *serial, const char *subj, unsigned long chtype, |
---|
1338 | int multirdn, int email_dn, const char *startdate, |
---|
1339 | const char *enddate, long days, int batch, const char *ext_sect, |
---|
1340 | CONF *lconf, int verbose, unsigned long certopt, |
---|
1341 | unsigned long nameopt, int default_op, int ext_copy) |
---|
1342 | { |
---|
1343 | X509 *req = NULL; |
---|
1344 | X509_REQ *rreq = NULL; |
---|
1345 | EVP_PKEY *pktmp = NULL; |
---|
1346 | int ok = -1, i; |
---|
1347 | |
---|
1348 | if ((req = load_cert(infile, FORMAT_PEM, infile)) == NULL) |
---|
1349 | goto end; |
---|
1350 | if (verbose) |
---|
1351 | X509_print(bio_err, req); |
---|
1352 | |
---|
1353 | BIO_printf(bio_err, "Check that the request matches the signature\n"); |
---|
1354 | |
---|
1355 | if ((pktmp = X509_get0_pubkey(req)) == NULL) { |
---|
1356 | BIO_printf(bio_err, "error unpacking public key\n"); |
---|
1357 | goto end; |
---|
1358 | } |
---|
1359 | i = X509_verify(req, pktmp); |
---|
1360 | if (i < 0) { |
---|
1361 | ok = 0; |
---|
1362 | BIO_printf(bio_err, "Signature verification problems....\n"); |
---|
1363 | goto end; |
---|
1364 | } |
---|
1365 | if (i == 0) { |
---|
1366 | ok = 0; |
---|
1367 | BIO_printf(bio_err, "Signature did not match the certificate\n"); |
---|
1368 | goto end; |
---|
1369 | } else { |
---|
1370 | BIO_printf(bio_err, "Signature ok\n"); |
---|
1371 | } |
---|
1372 | |
---|
1373 | if ((rreq = X509_to_X509_REQ(req, NULL, NULL)) == NULL) |
---|
1374 | goto end; |
---|
1375 | |
---|
1376 | ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj, |
---|
1377 | chtype, multirdn, email_dn, startdate, enddate, days, batch, |
---|
1378 | verbose, rreq, ext_sect, lconf, certopt, nameopt, default_op, |
---|
1379 | ext_copy, 0); |
---|
1380 | |
---|
1381 | end: |
---|
1382 | X509_REQ_free(rreq); |
---|
1383 | X509_free(req); |
---|
1384 | return ok; |
---|
1385 | } |
---|
1386 | |
---|
1387 | static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, |
---|
1388 | const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts, |
---|
1389 | STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial, |
---|
1390 | const char *subj, unsigned long chtype, int multirdn, |
---|
1391 | int email_dn, const char *startdate, const char *enddate, long days, |
---|
1392 | int batch, int verbose, X509_REQ *req, const char *ext_sect, |
---|
1393 | CONF *lconf, unsigned long certopt, unsigned long nameopt, |
---|
1394 | int default_op, int ext_copy, int selfsign) |
---|
1395 | { |
---|
1396 | X509_NAME *name = NULL, *CAname = NULL, *subject = NULL; |
---|
1397 | const ASN1_TIME *tm; |
---|
1398 | ASN1_STRING *str, *str2; |
---|
1399 | ASN1_OBJECT *obj; |
---|
1400 | X509 *ret = NULL; |
---|
1401 | X509_NAME_ENTRY *ne, *tne; |
---|
1402 | EVP_PKEY *pktmp; |
---|
1403 | int ok = -1, i, j, last, nid; |
---|
1404 | const char *p; |
---|
1405 | CONF_VALUE *cv; |
---|
1406 | OPENSSL_STRING row[DB_NUMBER]; |
---|
1407 | OPENSSL_STRING *irow = NULL; |
---|
1408 | OPENSSL_STRING *rrow = NULL; |
---|
1409 | char buf[25]; |
---|
1410 | |
---|
1411 | for (i = 0; i < DB_NUMBER; i++) |
---|
1412 | row[i] = NULL; |
---|
1413 | |
---|
1414 | if (subj) { |
---|
1415 | X509_NAME *n = parse_name(subj, chtype, multirdn); |
---|
1416 | |
---|
1417 | if (!n) { |
---|
1418 | ERR_print_errors(bio_err); |
---|
1419 | goto end; |
---|
1420 | } |
---|
1421 | X509_REQ_set_subject_name(req, n); |
---|
1422 | X509_NAME_free(n); |
---|
1423 | } |
---|
1424 | |
---|
1425 | if (default_op) |
---|
1426 | BIO_printf(bio_err, "The Subject's Distinguished Name is as follows\n"); |
---|
1427 | |
---|
1428 | name = X509_REQ_get_subject_name(req); |
---|
1429 | for (i = 0; i < X509_NAME_entry_count(name); i++) { |
---|
1430 | ne = X509_NAME_get_entry(name, i); |
---|
1431 | str = X509_NAME_ENTRY_get_data(ne); |
---|
1432 | obj = X509_NAME_ENTRY_get_object(ne); |
---|
1433 | nid = OBJ_obj2nid(obj); |
---|
1434 | |
---|
1435 | if (msie_hack) { |
---|
1436 | /* assume all type should be strings */ |
---|
1437 | |
---|
1438 | if (str->type == V_ASN1_UNIVERSALSTRING) |
---|
1439 | ASN1_UNIVERSALSTRING_to_string(str); |
---|
1440 | |
---|
1441 | if (str->type == V_ASN1_IA5STRING && nid != NID_pkcs9_emailAddress) |
---|
1442 | str->type = V_ASN1_T61STRING; |
---|
1443 | |
---|
1444 | if (nid == NID_pkcs9_emailAddress |
---|
1445 | && str->type == V_ASN1_PRINTABLESTRING) |
---|
1446 | str->type = V_ASN1_IA5STRING; |
---|
1447 | } |
---|
1448 | |
---|
1449 | /* If no EMAIL is wanted in the subject */ |
---|
1450 | if (nid == NID_pkcs9_emailAddress && !email_dn) |
---|
1451 | continue; |
---|
1452 | |
---|
1453 | /* check some things */ |
---|
1454 | if (nid == NID_pkcs9_emailAddress && str->type != V_ASN1_IA5STRING) { |
---|
1455 | BIO_printf(bio_err, |
---|
1456 | "\nemailAddress type needs to be of type IA5STRING\n"); |
---|
1457 | goto end; |
---|
1458 | } |
---|
1459 | if (str->type != V_ASN1_BMPSTRING && str->type != V_ASN1_UTF8STRING) { |
---|
1460 | j = ASN1_PRINTABLE_type(str->data, str->length); |
---|
1461 | if ((j == V_ASN1_T61STRING && str->type != V_ASN1_T61STRING) || |
---|
1462 | (j == V_ASN1_IA5STRING && str->type == V_ASN1_PRINTABLESTRING)) |
---|
1463 | { |
---|
1464 | BIO_printf(bio_err, |
---|
1465 | "\nThe string contains characters that are illegal for the ASN.1 type\n"); |
---|
1466 | goto end; |
---|
1467 | } |
---|
1468 | } |
---|
1469 | |
---|
1470 | if (default_op) |
---|
1471 | old_entry_print(obj, str); |
---|
1472 | } |
---|
1473 | |
---|
1474 | /* Ok, now we check the 'policy' stuff. */ |
---|
1475 | if ((subject = X509_NAME_new()) == NULL) { |
---|
1476 | BIO_printf(bio_err, "Memory allocation failure\n"); |
---|
1477 | goto end; |
---|
1478 | } |
---|
1479 | |
---|
1480 | /* take a copy of the issuer name before we mess with it. */ |
---|
1481 | if (selfsign) |
---|
1482 | CAname = X509_NAME_dup(name); |
---|
1483 | else |
---|
1484 | CAname = X509_NAME_dup(X509_get_subject_name(x509)); |
---|
1485 | if (CAname == NULL) |
---|
1486 | goto end; |
---|
1487 | str = str2 = NULL; |
---|
1488 | |
---|
1489 | for (i = 0; i < sk_CONF_VALUE_num(policy); i++) { |
---|
1490 | cv = sk_CONF_VALUE_value(policy, i); /* get the object id */ |
---|
1491 | if ((j = OBJ_txt2nid(cv->name)) == NID_undef) { |
---|
1492 | BIO_printf(bio_err, |
---|
1493 | "%s:unknown object type in 'policy' configuration\n", |
---|
1494 | cv->name); |
---|
1495 | goto end; |
---|
1496 | } |
---|
1497 | obj = OBJ_nid2obj(j); |
---|
1498 | |
---|
1499 | last = -1; |
---|
1500 | for (;;) { |
---|
1501 | X509_NAME_ENTRY *push = NULL; |
---|
1502 | |
---|
1503 | /* lookup the object in the supplied name list */ |
---|
1504 | j = X509_NAME_get_index_by_OBJ(name, obj, last); |
---|
1505 | if (j < 0) { |
---|
1506 | if (last != -1) |
---|
1507 | break; |
---|
1508 | tne = NULL; |
---|
1509 | } else { |
---|
1510 | tne = X509_NAME_get_entry(name, j); |
---|
1511 | } |
---|
1512 | last = j; |
---|
1513 | |
---|
1514 | /* depending on the 'policy', decide what to do. */ |
---|
1515 | if (strcmp(cv->value, "optional") == 0) { |
---|
1516 | if (tne != NULL) |
---|
1517 | push = tne; |
---|
1518 | } else if (strcmp(cv->value, "supplied") == 0) { |
---|
1519 | if (tne == NULL) { |
---|
1520 | BIO_printf(bio_err, |
---|
1521 | "The %s field needed to be supplied and was missing\n", |
---|
1522 | cv->name); |
---|
1523 | goto end; |
---|
1524 | } else { |
---|
1525 | push = tne; |
---|
1526 | } |
---|
1527 | } else if (strcmp(cv->value, "match") == 0) { |
---|
1528 | int last2; |
---|
1529 | |
---|
1530 | if (tne == NULL) { |
---|
1531 | BIO_printf(bio_err, |
---|
1532 | "The mandatory %s field was missing\n", |
---|
1533 | cv->name); |
---|
1534 | goto end; |
---|
1535 | } |
---|
1536 | |
---|
1537 | last2 = -1; |
---|
1538 | |
---|
1539 | again2: |
---|
1540 | j = X509_NAME_get_index_by_OBJ(CAname, obj, last2); |
---|
1541 | if ((j < 0) && (last2 == -1)) { |
---|
1542 | BIO_printf(bio_err, |
---|
1543 | "The %s field does not exist in the CA certificate,\n" |
---|
1544 | "the 'policy' is misconfigured\n", cv->name); |
---|
1545 | goto end; |
---|
1546 | } |
---|
1547 | if (j >= 0) { |
---|
1548 | push = X509_NAME_get_entry(CAname, j); |
---|
1549 | str = X509_NAME_ENTRY_get_data(tne); |
---|
1550 | str2 = X509_NAME_ENTRY_get_data(push); |
---|
1551 | last2 = j; |
---|
1552 | if (ASN1_STRING_cmp(str, str2) != 0) |
---|
1553 | goto again2; |
---|
1554 | } |
---|
1555 | if (j < 0) { |
---|
1556 | BIO_printf(bio_err, |
---|
1557 | "The %s field is different between\n" |
---|
1558 | "CA certificate (%s) and the request (%s)\n", |
---|
1559 | cv->name, |
---|
1560 | ((str2 == NULL) ? "NULL" : (char *)str2->data), |
---|
1561 | ((str == NULL) ? "NULL" : (char *)str->data)); |
---|
1562 | goto end; |
---|
1563 | } |
---|
1564 | } else { |
---|
1565 | BIO_printf(bio_err, |
---|
1566 | "%s:invalid type in 'policy' configuration\n", |
---|
1567 | cv->value); |
---|
1568 | goto end; |
---|
1569 | } |
---|
1570 | |
---|
1571 | if (push != NULL) { |
---|
1572 | if (!X509_NAME_add_entry(subject, push, -1, 0)) { |
---|
1573 | BIO_printf(bio_err, "Memory allocation failure\n"); |
---|
1574 | goto end; |
---|
1575 | } |
---|
1576 | } |
---|
1577 | if (j < 0) |
---|
1578 | break; |
---|
1579 | } |
---|
1580 | } |
---|
1581 | |
---|
1582 | if (preserve) { |
---|
1583 | X509_NAME_free(subject); |
---|
1584 | /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */ |
---|
1585 | subject = X509_NAME_dup(name); |
---|
1586 | if (subject == NULL) |
---|
1587 | goto end; |
---|
1588 | } |
---|
1589 | |
---|
1590 | /* We are now totally happy, lets make and sign the certificate */ |
---|
1591 | if (verbose) |
---|
1592 | BIO_printf(bio_err, |
---|
1593 | "Everything appears to be ok, creating and signing the certificate\n"); |
---|
1594 | |
---|
1595 | if ((ret = X509_new()) == NULL) |
---|
1596 | goto end; |
---|
1597 | |
---|
1598 | #ifdef X509_V3 |
---|
1599 | /* Make it an X509 v3 certificate. */ |
---|
1600 | if (!X509_set_version(ret, 2)) |
---|
1601 | goto end; |
---|
1602 | #endif |
---|
1603 | |
---|
1604 | if (BN_to_ASN1_INTEGER(serial, X509_get_serialNumber(ret)) == NULL) |
---|
1605 | goto end; |
---|
1606 | if (selfsign) { |
---|
1607 | if (!X509_set_issuer_name(ret, subject)) |
---|
1608 | goto end; |
---|
1609 | } else { |
---|
1610 | if (!X509_set_issuer_name(ret, X509_get_subject_name(x509))) |
---|
1611 | goto end; |
---|
1612 | } |
---|
1613 | |
---|
1614 | if (!set_cert_times(ret, startdate, enddate, days)) |
---|
1615 | goto end; |
---|
1616 | |
---|
1617 | if (enddate != NULL) { |
---|
1618 | int tdays; |
---|
1619 | |
---|
1620 | if (!ASN1_TIME_diff(&tdays, NULL, NULL, X509_get0_notAfter(ret))) |
---|
1621 | goto end; |
---|
1622 | days = tdays; |
---|
1623 | } |
---|
1624 | |
---|
1625 | if (!X509_set_subject_name(ret, subject)) |
---|
1626 | goto end; |
---|
1627 | |
---|
1628 | pktmp = X509_REQ_get0_pubkey(req); |
---|
1629 | i = X509_set_pubkey(ret, pktmp); |
---|
1630 | if (!i) |
---|
1631 | goto end; |
---|
1632 | |
---|
1633 | /* Lets add the extensions, if there are any */ |
---|
1634 | if (ext_sect) { |
---|
1635 | X509V3_CTX ctx; |
---|
1636 | |
---|
1637 | /* Initialize the context structure */ |
---|
1638 | if (selfsign) |
---|
1639 | X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0); |
---|
1640 | else |
---|
1641 | X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0); |
---|
1642 | |
---|
1643 | if (extconf != NULL) { |
---|
1644 | if (verbose) |
---|
1645 | BIO_printf(bio_err, "Extra configuration file found\n"); |
---|
1646 | |
---|
1647 | /* Use the extconf configuration db LHASH */ |
---|
1648 | X509V3_set_nconf(&ctx, extconf); |
---|
1649 | |
---|
1650 | /* Test the structure (needed?) */ |
---|
1651 | /* X509V3_set_ctx_test(&ctx); */ |
---|
1652 | |
---|
1653 | /* Adds exts contained in the configuration file */ |
---|
1654 | if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect, ret)) { |
---|
1655 | BIO_printf(bio_err, |
---|
1656 | "ERROR: adding extensions in section %s\n", |
---|
1657 | ext_sect); |
---|
1658 | ERR_print_errors(bio_err); |
---|
1659 | goto end; |
---|
1660 | } |
---|
1661 | if (verbose) |
---|
1662 | BIO_printf(bio_err, |
---|
1663 | "Successfully added extensions from file.\n"); |
---|
1664 | } else if (ext_sect) { |
---|
1665 | /* We found extensions to be set from config file */ |
---|
1666 | X509V3_set_nconf(&ctx, lconf); |
---|
1667 | |
---|
1668 | if (!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret)) { |
---|
1669 | BIO_printf(bio_err, |
---|
1670 | "ERROR: adding extensions in section %s\n", |
---|
1671 | ext_sect); |
---|
1672 | ERR_print_errors(bio_err); |
---|
1673 | goto end; |
---|
1674 | } |
---|
1675 | |
---|
1676 | if (verbose) |
---|
1677 | BIO_printf(bio_err, |
---|
1678 | "Successfully added extensions from config\n"); |
---|
1679 | } |
---|
1680 | } |
---|
1681 | |
---|
1682 | /* Copy extensions from request (if any) */ |
---|
1683 | |
---|
1684 | if (!copy_extensions(ret, req, ext_copy)) { |
---|
1685 | BIO_printf(bio_err, "ERROR: adding extensions from request\n"); |
---|
1686 | ERR_print_errors(bio_err); |
---|
1687 | goto end; |
---|
1688 | } |
---|
1689 | |
---|
1690 | { |
---|
1691 | const STACK_OF(X509_EXTENSION) *exts = X509_get0_extensions(ret); |
---|
1692 | |
---|
1693 | if (exts != NULL && sk_X509_EXTENSION_num(exts) > 0) |
---|
1694 | /* Make it an X509 v3 certificate. */ |
---|
1695 | if (!X509_set_version(ret, 2)) |
---|
1696 | goto end; |
---|
1697 | } |
---|
1698 | |
---|
1699 | if (verbose) |
---|
1700 | BIO_printf(bio_err, |
---|
1701 | "The subject name appears to be ok, checking data base for clashes\n"); |
---|
1702 | |
---|
1703 | /* Build the correct Subject if no e-mail is wanted in the subject. */ |
---|
1704 | if (!email_dn) { |
---|
1705 | X509_NAME_ENTRY *tmpne; |
---|
1706 | X509_NAME *dn_subject; |
---|
1707 | |
---|
1708 | /* |
---|
1709 | * Its best to dup the subject DN and then delete any email addresses |
---|
1710 | * because this retains its structure. |
---|
1711 | */ |
---|
1712 | if ((dn_subject = X509_NAME_dup(subject)) == NULL) { |
---|
1713 | BIO_printf(bio_err, "Memory allocation failure\n"); |
---|
1714 | goto end; |
---|
1715 | } |
---|
1716 | i = -1; |
---|
1717 | while ((i = X509_NAME_get_index_by_NID(dn_subject, |
---|
1718 | NID_pkcs9_emailAddress, |
---|
1719 | i)) >= 0) { |
---|
1720 | tmpne = X509_NAME_delete_entry(dn_subject, i--); |
---|
1721 | X509_NAME_ENTRY_free(tmpne); |
---|
1722 | } |
---|
1723 | |
---|
1724 | if (!X509_set_subject_name(ret, dn_subject)) { |
---|
1725 | X509_NAME_free(dn_subject); |
---|
1726 | goto end; |
---|
1727 | } |
---|
1728 | X509_NAME_free(dn_subject); |
---|
1729 | } |
---|
1730 | |
---|
1731 | row[DB_name] = X509_NAME_oneline(X509_get_subject_name(ret), NULL, 0); |
---|
1732 | if (row[DB_name] == NULL) { |
---|
1733 | BIO_printf(bio_err, "Memory allocation failure\n"); |
---|
1734 | goto end; |
---|
1735 | } |
---|
1736 | |
---|
1737 | if (BN_is_zero(serial)) |
---|
1738 | row[DB_serial] = OPENSSL_strdup("00"); |
---|
1739 | else |
---|
1740 | row[DB_serial] = BN_bn2hex(serial); |
---|
1741 | if (row[DB_serial] == NULL) { |
---|
1742 | BIO_printf(bio_err, "Memory allocation failure\n"); |
---|
1743 | goto end; |
---|
1744 | } |
---|
1745 | |
---|
1746 | if (row[DB_name][0] == '\0') { |
---|
1747 | /* |
---|
1748 | * An empty subject! We'll use the serial number instead. If |
---|
1749 | * unique_subject is in use then we don't want different entries with |
---|
1750 | * empty subjects matching each other. |
---|
1751 | */ |
---|
1752 | OPENSSL_free(row[DB_name]); |
---|
1753 | row[DB_name] = OPENSSL_strdup(row[DB_serial]); |
---|
1754 | if (row[DB_name] == NULL) { |
---|
1755 | BIO_printf(bio_err, "Memory allocation failure\n"); |
---|
1756 | goto end; |
---|
1757 | } |
---|
1758 | } |
---|
1759 | |
---|
1760 | if (db->attributes.unique_subject) { |
---|
1761 | OPENSSL_STRING *crow = row; |
---|
1762 | |
---|
1763 | rrow = TXT_DB_get_by_index(db->db, DB_name, crow); |
---|
1764 | if (rrow != NULL) { |
---|
1765 | BIO_printf(bio_err, |
---|
1766 | "ERROR:There is already a certificate for %s\n", |
---|
1767 | row[DB_name]); |
---|
1768 | } |
---|
1769 | } |
---|
1770 | if (rrow == NULL) { |
---|
1771 | rrow = TXT_DB_get_by_index(db->db, DB_serial, row); |
---|
1772 | if (rrow != NULL) { |
---|
1773 | BIO_printf(bio_err, |
---|
1774 | "ERROR:Serial number %s has already been issued,\n", |
---|
1775 | row[DB_serial]); |
---|
1776 | BIO_printf(bio_err, |
---|
1777 | " check the database/serial_file for corruption\n"); |
---|
1778 | } |
---|
1779 | } |
---|
1780 | |
---|
1781 | if (rrow != NULL) { |
---|
1782 | BIO_printf(bio_err, "The matching entry has the following details\n"); |
---|
1783 | if (rrow[DB_type][0] == DB_TYPE_EXP) |
---|
1784 | p = "Expired"; |
---|
1785 | else if (rrow[DB_type][0] == DB_TYPE_REV) |
---|
1786 | p = "Revoked"; |
---|
1787 | else if (rrow[DB_type][0] == DB_TYPE_VAL) |
---|
1788 | p = "Valid"; |
---|
1789 | else |
---|
1790 | p = "\ninvalid type, Data base error\n"; |
---|
1791 | BIO_printf(bio_err, "Type :%s\n", p);; |
---|
1792 | if (rrow[DB_type][0] == DB_TYPE_REV) { |
---|
1793 | p = rrow[DB_exp_date]; |
---|
1794 | if (p == NULL) |
---|
1795 | p = "undef"; |
---|
1796 | BIO_printf(bio_err, "Was revoked on:%s\n", p); |
---|
1797 | } |
---|
1798 | p = rrow[DB_exp_date]; |
---|
1799 | if (p == NULL) |
---|
1800 | p = "undef"; |
---|
1801 | BIO_printf(bio_err, "Expires on :%s\n", p); |
---|
1802 | p = rrow[DB_serial]; |
---|
1803 | if (p == NULL) |
---|
1804 | p = "undef"; |
---|
1805 | BIO_printf(bio_err, "Serial Number :%s\n", p); |
---|
1806 | p = rrow[DB_file]; |
---|
1807 | if (p == NULL) |
---|
1808 | p = "undef"; |
---|
1809 | BIO_printf(bio_err, "File name :%s\n", p); |
---|
1810 | p = rrow[DB_name]; |
---|
1811 | if (p == NULL) |
---|
1812 | p = "undef"; |
---|
1813 | BIO_printf(bio_err, "Subject Name :%s\n", p); |
---|
1814 | ok = -1; /* This is now a 'bad' error. */ |
---|
1815 | goto end; |
---|
1816 | } |
---|
1817 | |
---|
1818 | if (!default_op) { |
---|
1819 | BIO_printf(bio_err, "Certificate Details:\n"); |
---|
1820 | /* |
---|
1821 | * Never print signature details because signature not present |
---|
1822 | */ |
---|
1823 | certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME; |
---|
1824 | X509_print_ex(bio_err, ret, nameopt, certopt); |
---|
1825 | } |
---|
1826 | |
---|
1827 | BIO_printf(bio_err, "Certificate is to be certified until "); |
---|
1828 | ASN1_TIME_print(bio_err, X509_get0_notAfter(ret)); |
---|
1829 | if (days) |
---|
1830 | BIO_printf(bio_err, " (%ld days)", days); |
---|
1831 | BIO_printf(bio_err, "\n"); |
---|
1832 | |
---|
1833 | if (!batch) { |
---|
1834 | |
---|
1835 | BIO_printf(bio_err, "Sign the certificate? [y/n]:"); |
---|
1836 | (void)BIO_flush(bio_err); |
---|
1837 | buf[0] = '\0'; |
---|
1838 | if (fgets(buf, sizeof(buf), stdin) == NULL) { |
---|
1839 | BIO_printf(bio_err, |
---|
1840 | "CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n"); |
---|
1841 | ok = 0; |
---|
1842 | goto end; |
---|
1843 | } |
---|
1844 | if (!(buf[0] == 'y' || buf[0] == 'Y')) { |
---|
1845 | BIO_printf(bio_err, "CERTIFICATE WILL NOT BE CERTIFIED\n"); |
---|
1846 | ok = 0; |
---|
1847 | goto end; |
---|
1848 | } |
---|
1849 | } |
---|
1850 | |
---|
1851 | pktmp = X509_get0_pubkey(ret); |
---|
1852 | if (EVP_PKEY_missing_parameters(pktmp) && |
---|
1853 | !EVP_PKEY_missing_parameters(pkey)) |
---|
1854 | EVP_PKEY_copy_parameters(pktmp, pkey); |
---|
1855 | |
---|
1856 | if (!do_X509_sign(ret, pkey, dgst, sigopts)) |
---|
1857 | goto end; |
---|
1858 | |
---|
1859 | /* We now just add it to the database as DB_TYPE_VAL('V') */ |
---|
1860 | row[DB_type] = OPENSSL_strdup("V"); |
---|
1861 | tm = X509_get0_notAfter(ret); |
---|
1862 | row[DB_exp_date] = app_malloc(tm->length + 1, "row expdate"); |
---|
1863 | memcpy(row[DB_exp_date], tm->data, tm->length); |
---|
1864 | row[DB_exp_date][tm->length] = '\0'; |
---|
1865 | row[DB_rev_date] = NULL; |
---|
1866 | row[DB_file] = OPENSSL_strdup("unknown"); |
---|
1867 | if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) || |
---|
1868 | (row[DB_file] == NULL) || (row[DB_name] == NULL)) { |
---|
1869 | BIO_printf(bio_err, "Memory allocation failure\n"); |
---|
1870 | goto end; |
---|
1871 | } |
---|
1872 | |
---|
1873 | irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row space"); |
---|
1874 | for (i = 0; i < DB_NUMBER; i++) |
---|
1875 | irow[i] = row[i]; |
---|
1876 | irow[DB_NUMBER] = NULL; |
---|
1877 | |
---|
1878 | if (!TXT_DB_insert(db->db, irow)) { |
---|
1879 | BIO_printf(bio_err, "failed to update database\n"); |
---|
1880 | BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error); |
---|
1881 | goto end; |
---|
1882 | } |
---|
1883 | irow = NULL; |
---|
1884 | ok = 1; |
---|
1885 | end: |
---|
1886 | if (ok != 1) { |
---|
1887 | for (i = 0; i < DB_NUMBER; i++) |
---|
1888 | OPENSSL_free(row[i]); |
---|
1889 | } |
---|
1890 | OPENSSL_free(irow); |
---|
1891 | |
---|
1892 | X509_NAME_free(CAname); |
---|
1893 | X509_NAME_free(subject); |
---|
1894 | if (ok <= 0) |
---|
1895 | X509_free(ret); |
---|
1896 | else |
---|
1897 | *xret = ret; |
---|
1898 | return ok; |
---|
1899 | } |
---|
1900 | |
---|
1901 | static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext) |
---|
1902 | { |
---|
1903 | |
---|
1904 | if (output_der) { |
---|
1905 | (void)i2d_X509_bio(bp, x); |
---|
1906 | return; |
---|
1907 | } |
---|
1908 | if (!notext) |
---|
1909 | X509_print(bp, x); |
---|
1910 | PEM_write_bio_X509(bp, x); |
---|
1911 | } |
---|
1912 | |
---|
1913 | static int certify_spkac(X509 **xret, const char *infile, EVP_PKEY *pkey, |
---|
1914 | X509 *x509, const EVP_MD *dgst, |
---|
1915 | STACK_OF(OPENSSL_STRING) *sigopts, |
---|
1916 | STACK_OF(CONF_VALUE) *policy, CA_DB *db, |
---|
1917 | BIGNUM *serial, const char *subj, unsigned long chtype, |
---|
1918 | int multirdn, int email_dn, const char *startdate, |
---|
1919 | const char *enddate, long days, const char *ext_sect, |
---|
1920 | CONF *lconf, int verbose, unsigned long certopt, |
---|
1921 | unsigned long nameopt, int default_op, int ext_copy) |
---|
1922 | { |
---|
1923 | STACK_OF(CONF_VALUE) *sk = NULL; |
---|
1924 | LHASH_OF(CONF_VALUE) *parms = NULL; |
---|
1925 | X509_REQ *req = NULL; |
---|
1926 | CONF_VALUE *cv = NULL; |
---|
1927 | NETSCAPE_SPKI *spki = NULL; |
---|
1928 | char *type, *buf; |
---|
1929 | EVP_PKEY *pktmp = NULL; |
---|
1930 | X509_NAME *n = NULL; |
---|
1931 | X509_NAME_ENTRY *ne = NULL; |
---|
1932 | int ok = -1, i, j; |
---|
1933 | long errline; |
---|
1934 | int nid; |
---|
1935 | |
---|
1936 | /* |
---|
1937 | * Load input file into a hash table. (This is just an easy |
---|
1938 | * way to read and parse the file, then put it into a convenient |
---|
1939 | * STACK format). |
---|
1940 | */ |
---|
1941 | parms = CONF_load(NULL, infile, &errline); |
---|
1942 | if (parms == NULL) { |
---|
1943 | BIO_printf(bio_err, "error on line %ld of %s\n", errline, infile); |
---|
1944 | ERR_print_errors(bio_err); |
---|
1945 | goto end; |
---|
1946 | } |
---|
1947 | |
---|
1948 | sk = CONF_get_section(parms, "default"); |
---|
1949 | if (sk_CONF_VALUE_num(sk) == 0) { |
---|
1950 | BIO_printf(bio_err, "no name/value pairs found in %s\n", infile); |
---|
1951 | goto end; |
---|
1952 | } |
---|
1953 | |
---|
1954 | /* |
---|
1955 | * Now create a dummy X509 request structure. We don't actually |
---|
1956 | * have an X509 request, but we have many of the components |
---|
1957 | * (a public key, various DN components). The idea is that we |
---|
1958 | * put these components into the right X509 request structure |
---|
1959 | * and we can use the same code as if you had a real X509 request. |
---|
1960 | */ |
---|
1961 | req = X509_REQ_new(); |
---|
1962 | if (req == NULL) { |
---|
1963 | ERR_print_errors(bio_err); |
---|
1964 | goto end; |
---|
1965 | } |
---|
1966 | |
---|
1967 | /* |
---|
1968 | * Build up the subject name set. |
---|
1969 | */ |
---|
1970 | n = X509_REQ_get_subject_name(req); |
---|
1971 | |
---|
1972 | for (i = 0;; i++) { |
---|
1973 | if (sk_CONF_VALUE_num(sk) <= i) |
---|
1974 | break; |
---|
1975 | |
---|
1976 | cv = sk_CONF_VALUE_value(sk, i); |
---|
1977 | type = cv->name; |
---|
1978 | /* |
---|
1979 | * Skip past any leading X. X: X, etc to allow for multiple instances |
---|
1980 | */ |
---|
1981 | for (buf = cv->name; *buf; buf++) |
---|
1982 | if ((*buf == ':') || (*buf == ',') || (*buf == '.')) { |
---|
1983 | buf++; |
---|
1984 | if (*buf) |
---|
1985 | type = buf; |
---|
1986 | break; |
---|
1987 | } |
---|
1988 | |
---|
1989 | buf = cv->value; |
---|
1990 | if ((nid = OBJ_txt2nid(type)) == NID_undef) { |
---|
1991 | if (strcmp(type, "SPKAC") == 0) { |
---|
1992 | spki = NETSCAPE_SPKI_b64_decode(cv->value, -1); |
---|
1993 | if (spki == NULL) { |
---|
1994 | BIO_printf(bio_err, |
---|
1995 | "unable to load Netscape SPKAC structure\n"); |
---|
1996 | ERR_print_errors(bio_err); |
---|
1997 | goto end; |
---|
1998 | } |
---|
1999 | } |
---|
2000 | continue; |
---|
2001 | } |
---|
2002 | |
---|
2003 | if (!X509_NAME_add_entry_by_NID(n, nid, chtype, |
---|
2004 | (unsigned char *)buf, -1, -1, 0)) |
---|
2005 | goto end; |
---|
2006 | } |
---|
2007 | if (spki == NULL) { |
---|
2008 | BIO_printf(bio_err, "Netscape SPKAC structure not found in %s\n", |
---|
2009 | infile); |
---|
2010 | goto end; |
---|
2011 | } |
---|
2012 | |
---|
2013 | /* |
---|
2014 | * Now extract the key from the SPKI structure. |
---|
2015 | */ |
---|
2016 | |
---|
2017 | BIO_printf(bio_err, "Check that the SPKAC request matches the signature\n"); |
---|
2018 | |
---|
2019 | if ((pktmp = NETSCAPE_SPKI_get_pubkey(spki)) == NULL) { |
---|
2020 | BIO_printf(bio_err, "error unpacking SPKAC public key\n"); |
---|
2021 | goto end; |
---|
2022 | } |
---|
2023 | |
---|
2024 | j = NETSCAPE_SPKI_verify(spki, pktmp); |
---|
2025 | if (j <= 0) { |
---|
2026 | EVP_PKEY_free(pktmp); |
---|
2027 | BIO_printf(bio_err, |
---|
2028 | "signature verification failed on SPKAC public key\n"); |
---|
2029 | goto end; |
---|
2030 | } |
---|
2031 | BIO_printf(bio_err, "Signature ok\n"); |
---|
2032 | |
---|
2033 | X509_REQ_set_pubkey(req, pktmp); |
---|
2034 | EVP_PKEY_free(pktmp); |
---|
2035 | ok = do_body(xret, pkey, x509, dgst, sigopts, policy, db, serial, subj, |
---|
2036 | chtype, multirdn, email_dn, startdate, enddate, days, 1, |
---|
2037 | verbose, req, ext_sect, lconf, certopt, nameopt, default_op, |
---|
2038 | ext_copy, 0); |
---|
2039 | end: |
---|
2040 | X509_REQ_free(req); |
---|
2041 | CONF_free(parms); |
---|
2042 | NETSCAPE_SPKI_free(spki); |
---|
2043 | X509_NAME_ENTRY_free(ne); |
---|
2044 | |
---|
2045 | return ok; |
---|
2046 | } |
---|
2047 | |
---|
2048 | static int check_time_format(const char *str) |
---|
2049 | { |
---|
2050 | return ASN1_TIME_set_string(NULL, str); |
---|
2051 | } |
---|
2052 | |
---|
2053 | static int do_revoke(X509 *x509, CA_DB *db, REVINFO_TYPE rev_type, |
---|
2054 | const char *value) |
---|
2055 | { |
---|
2056 | const ASN1_TIME *tm = NULL; |
---|
2057 | char *row[DB_NUMBER], **rrow, **irow; |
---|
2058 | char *rev_str = NULL; |
---|
2059 | BIGNUM *bn = NULL; |
---|
2060 | int ok = -1, i; |
---|
2061 | |
---|
2062 | for (i = 0; i < DB_NUMBER; i++) |
---|
2063 | row[i] = NULL; |
---|
2064 | row[DB_name] = X509_NAME_oneline(X509_get_subject_name(x509), NULL, 0); |
---|
2065 | bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509), NULL); |
---|
2066 | if (!bn) |
---|
2067 | goto end; |
---|
2068 | if (BN_is_zero(bn)) |
---|
2069 | row[DB_serial] = OPENSSL_strdup("00"); |
---|
2070 | else |
---|
2071 | row[DB_serial] = BN_bn2hex(bn); |
---|
2072 | BN_free(bn); |
---|
2073 | if (row[DB_name] != NULL && row[DB_name][0] == '\0') { |
---|
2074 | /* Entries with empty Subjects actually use the serial number instead */ |
---|
2075 | OPENSSL_free(row[DB_name]); |
---|
2076 | row[DB_name] = OPENSSL_strdup(row[DB_serial]); |
---|
2077 | } |
---|
2078 | if ((row[DB_name] == NULL) || (row[DB_serial] == NULL)) { |
---|
2079 | BIO_printf(bio_err, "Memory allocation failure\n"); |
---|
2080 | goto end; |
---|
2081 | } |
---|
2082 | /* |
---|
2083 | * We have to lookup by serial number because name lookup skips revoked |
---|
2084 | * certs |
---|
2085 | */ |
---|
2086 | rrow = TXT_DB_get_by_index(db->db, DB_serial, row); |
---|
2087 | if (rrow == NULL) { |
---|
2088 | BIO_printf(bio_err, |
---|
2089 | "Adding Entry with serial number %s to DB for %s\n", |
---|
2090 | row[DB_serial], row[DB_name]); |
---|
2091 | |
---|
2092 | /* We now just add it to the database as DB_TYPE_REV('V') */ |
---|
2093 | row[DB_type] = OPENSSL_strdup("V"); |
---|
2094 | tm = X509_get0_notAfter(x509); |
---|
2095 | row[DB_exp_date] = app_malloc(tm->length + 1, "row exp_data"); |
---|
2096 | memcpy(row[DB_exp_date], tm->data, tm->length); |
---|
2097 | row[DB_exp_date][tm->length] = '\0'; |
---|
2098 | row[DB_rev_date] = NULL; |
---|
2099 | row[DB_file] = OPENSSL_strdup("unknown"); |
---|
2100 | |
---|
2101 | if (row[DB_type] == NULL || row[DB_file] == NULL) { |
---|
2102 | BIO_printf(bio_err, "Memory allocation failure\n"); |
---|
2103 | goto end; |
---|
2104 | } |
---|
2105 | |
---|
2106 | irow = app_malloc(sizeof(*irow) * (DB_NUMBER + 1), "row ptr"); |
---|
2107 | for (i = 0; i < DB_NUMBER; i++) |
---|
2108 | irow[i] = row[i]; |
---|
2109 | irow[DB_NUMBER] = NULL; |
---|
2110 | |
---|
2111 | if (!TXT_DB_insert(db->db, irow)) { |
---|
2112 | BIO_printf(bio_err, "failed to update database\n"); |
---|
2113 | BIO_printf(bio_err, "TXT_DB error number %ld\n", db->db->error); |
---|
2114 | OPENSSL_free(irow); |
---|
2115 | goto end; |
---|
2116 | } |
---|
2117 | |
---|
2118 | for (i = 0; i < DB_NUMBER; i++) |
---|
2119 | row[i] = NULL; |
---|
2120 | |
---|
2121 | /* Revoke Certificate */ |
---|
2122 | if (rev_type == REV_VALID) |
---|
2123 | ok = 1; |
---|
2124 | else |
---|
2125 | /* Retry revocation after DB insertion */ |
---|
2126 | ok = do_revoke(x509, db, rev_type, value); |
---|
2127 | |
---|
2128 | goto end; |
---|
2129 | |
---|
2130 | } else if (index_name_cmp_noconst(row, rrow)) { |
---|
2131 | BIO_printf(bio_err, "ERROR:name does not match %s\n", row[DB_name]); |
---|
2132 | goto end; |
---|
2133 | } else if (rev_type == REV_VALID) { |
---|
2134 | BIO_printf(bio_err, "ERROR:Already present, serial number %s\n", |
---|
2135 | row[DB_serial]); |
---|
2136 | goto end; |
---|
2137 | } else if (rrow[DB_type][0] == DB_TYPE_REV) { |
---|
2138 | BIO_printf(bio_err, "ERROR:Already revoked, serial number %s\n", |
---|
2139 | row[DB_serial]); |
---|
2140 | goto end; |
---|
2141 | } else { |
---|
2142 | BIO_printf(bio_err, "Revoking Certificate %s.\n", rrow[DB_serial]); |
---|
2143 | rev_str = make_revocation_str(rev_type, value); |
---|
2144 | if (!rev_str) { |
---|
2145 | BIO_printf(bio_err, "Error in revocation arguments\n"); |
---|
2146 | goto end; |
---|
2147 | } |
---|
2148 | rrow[DB_type][0] = DB_TYPE_REV; |
---|
2149 | rrow[DB_type][1] = '\0'; |
---|
2150 | rrow[DB_rev_date] = rev_str; |
---|
2151 | } |
---|
2152 | ok = 1; |
---|
2153 | end: |
---|
2154 | for (i = 0; i < DB_NUMBER; i++) |
---|
2155 | OPENSSL_free(row[i]); |
---|
2156 | return ok; |
---|
2157 | } |
---|
2158 | |
---|
2159 | static int get_certificate_status(const char *serial, CA_DB *db) |
---|
2160 | { |
---|
2161 | char *row[DB_NUMBER], **rrow; |
---|
2162 | int ok = -1, i; |
---|
2163 | size_t serial_len = strlen(serial); |
---|
2164 | |
---|
2165 | /* Free Resources */ |
---|
2166 | for (i = 0; i < DB_NUMBER; i++) |
---|
2167 | row[i] = NULL; |
---|
2168 | |
---|
2169 | /* Malloc needed char spaces */ |
---|
2170 | row[DB_serial] = app_malloc(serial_len + 2, "row serial#"); |
---|
2171 | |
---|
2172 | if (serial_len % 2) { |
---|
2173 | /* |
---|
2174 | * Set the first char to 0 |
---|
2175 | */ |
---|
2176 | row[DB_serial][0] = '0'; |
---|
2177 | |
---|
2178 | /* Copy String from serial to row[DB_serial] */ |
---|
2179 | memcpy(row[DB_serial] + 1, serial, serial_len); |
---|
2180 | row[DB_serial][serial_len + 1] = '\0'; |
---|
2181 | } else { |
---|
2182 | /* Copy String from serial to row[DB_serial] */ |
---|
2183 | memcpy(row[DB_serial], serial, serial_len); |
---|
2184 | row[DB_serial][serial_len] = '\0'; |
---|
2185 | } |
---|
2186 | |
---|
2187 | /* Make it Upper Case */ |
---|
2188 | make_uppercase(row[DB_serial]); |
---|
2189 | |
---|
2190 | ok = 1; |
---|
2191 | |
---|
2192 | /* Search for the certificate */ |
---|
2193 | rrow = TXT_DB_get_by_index(db->db, DB_serial, row); |
---|
2194 | if (rrow == NULL) { |
---|
2195 | BIO_printf(bio_err, "Serial %s not present in db.\n", row[DB_serial]); |
---|
2196 | ok = -1; |
---|
2197 | goto end; |
---|
2198 | } else if (rrow[DB_type][0] == DB_TYPE_VAL) { |
---|
2199 | BIO_printf(bio_err, "%s=Valid (%c)\n", |
---|
2200 | row[DB_serial], rrow[DB_type][0]); |
---|
2201 | goto end; |
---|
2202 | } else if (rrow[DB_type][0] == DB_TYPE_REV) { |
---|
2203 | BIO_printf(bio_err, "%s=Revoked (%c)\n", |
---|
2204 | row[DB_serial], rrow[DB_type][0]); |
---|
2205 | goto end; |
---|
2206 | } else if (rrow[DB_type][0] == DB_TYPE_EXP) { |
---|
2207 | BIO_printf(bio_err, "%s=Expired (%c)\n", |
---|
2208 | row[DB_serial], rrow[DB_type][0]); |
---|
2209 | goto end; |
---|
2210 | } else if (rrow[DB_type][0] == DB_TYPE_SUSP) { |
---|
2211 | BIO_printf(bio_err, "%s=Suspended (%c)\n", |
---|
2212 | row[DB_serial], rrow[DB_type][0]); |
---|
2213 | goto end; |
---|
2214 | } else { |
---|
2215 | BIO_printf(bio_err, "%s=Unknown (%c).\n", |
---|
2216 | row[DB_serial], rrow[DB_type][0]); |
---|
2217 | ok = -1; |
---|
2218 | } |
---|
2219 | end: |
---|
2220 | for (i = 0; i < DB_NUMBER; i++) { |
---|
2221 | OPENSSL_free(row[i]); |
---|
2222 | } |
---|
2223 | return ok; |
---|
2224 | } |
---|
2225 | |
---|
2226 | static int do_updatedb(CA_DB *db) |
---|
2227 | { |
---|
2228 | ASN1_UTCTIME *a_tm = NULL; |
---|
2229 | int i, cnt = 0; |
---|
2230 | int db_y2k, a_y2k; /* flags = 1 if y >= 2000 */ |
---|
2231 | char **rrow, *a_tm_s; |
---|
2232 | |
---|
2233 | a_tm = ASN1_UTCTIME_new(); |
---|
2234 | if (a_tm == NULL) |
---|
2235 | return -1; |
---|
2236 | |
---|
2237 | /* get actual time and make a string */ |
---|
2238 | if (X509_gmtime_adj(a_tm, 0) == NULL) { |
---|
2239 | ASN1_UTCTIME_free(a_tm); |
---|
2240 | return -1; |
---|
2241 | } |
---|
2242 | a_tm_s = app_malloc(a_tm->length + 1, "time string"); |
---|
2243 | |
---|
2244 | memcpy(a_tm_s, a_tm->data, a_tm->length); |
---|
2245 | a_tm_s[a_tm->length] = '\0'; |
---|
2246 | |
---|
2247 | if (strncmp(a_tm_s, "49", 2) <= 0) |
---|
2248 | a_y2k = 1; |
---|
2249 | else |
---|
2250 | a_y2k = 0; |
---|
2251 | |
---|
2252 | for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++) { |
---|
2253 | rrow = sk_OPENSSL_PSTRING_value(db->db->data, i); |
---|
2254 | |
---|
2255 | if (rrow[DB_type][0] == DB_TYPE_VAL) { |
---|
2256 | /* ignore entries that are not valid */ |
---|
2257 | if (strncmp(rrow[DB_exp_date], "49", 2) <= 0) |
---|
2258 | db_y2k = 1; |
---|
2259 | else |
---|
2260 | db_y2k = 0; |
---|
2261 | |
---|
2262 | if (db_y2k == a_y2k) { |
---|
2263 | /* all on the same y2k side */ |
---|
2264 | if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0) { |
---|
2265 | rrow[DB_type][0] = DB_TYPE_EXP; |
---|
2266 | rrow[DB_type][1] = '\0'; |
---|
2267 | cnt++; |
---|
2268 | |
---|
2269 | BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]); |
---|
2270 | } |
---|
2271 | } else if (db_y2k < a_y2k) { |
---|
2272 | rrow[DB_type][0] = DB_TYPE_EXP; |
---|
2273 | rrow[DB_type][1] = '\0'; |
---|
2274 | cnt++; |
---|
2275 | |
---|
2276 | BIO_printf(bio_err, "%s=Expired\n", rrow[DB_serial]); |
---|
2277 | } |
---|
2278 | |
---|
2279 | } |
---|
2280 | } |
---|
2281 | |
---|
2282 | ASN1_UTCTIME_free(a_tm); |
---|
2283 | OPENSSL_free(a_tm_s); |
---|
2284 | return cnt; |
---|
2285 | } |
---|
2286 | |
---|
2287 | static const char *crl_reasons[] = { |
---|
2288 | /* CRL reason strings */ |
---|
2289 | "unspecified", |
---|
2290 | "keyCompromise", |
---|
2291 | "CACompromise", |
---|
2292 | "affiliationChanged", |
---|
2293 | "superseded", |
---|
2294 | "cessationOfOperation", |
---|
2295 | "certificateHold", |
---|
2296 | "removeFromCRL", |
---|
2297 | /* Additional pseudo reasons */ |
---|
2298 | "holdInstruction", |
---|
2299 | "keyTime", |
---|
2300 | "CAkeyTime" |
---|
2301 | }; |
---|
2302 | |
---|
2303 | #define NUM_REASONS OSSL_NELEM(crl_reasons) |
---|
2304 | |
---|
2305 | /* |
---|
2306 | * Given revocation information convert to a DB string. The format of the |
---|
2307 | * string is: revtime[,reason,extra]. Where 'revtime' is the revocation time |
---|
2308 | * (the current time). 'reason' is the optional CRL reason and 'extra' is any |
---|
2309 | * additional argument |
---|
2310 | */ |
---|
2311 | |
---|
2312 | static char *make_revocation_str(REVINFO_TYPE rev_type, const char *rev_arg) |
---|
2313 | { |
---|
2314 | char *str; |
---|
2315 | const char *reason = NULL, *other = NULL; |
---|
2316 | ASN1_OBJECT *otmp; |
---|
2317 | ASN1_UTCTIME *revtm = NULL; |
---|
2318 | int i; |
---|
2319 | |
---|
2320 | switch (rev_type) { |
---|
2321 | case REV_NONE: |
---|
2322 | case REV_VALID: |
---|
2323 | break; |
---|
2324 | |
---|
2325 | case REV_CRL_REASON: |
---|
2326 | for (i = 0; i < 8; i++) { |
---|
2327 | if (strcasecmp(rev_arg, crl_reasons[i]) == 0) { |
---|
2328 | reason = crl_reasons[i]; |
---|
2329 | break; |
---|
2330 | } |
---|
2331 | } |
---|
2332 | if (reason == NULL) { |
---|
2333 | BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg); |
---|
2334 | return NULL; |
---|
2335 | } |
---|
2336 | break; |
---|
2337 | |
---|
2338 | case REV_HOLD: |
---|
2339 | /* Argument is an OID */ |
---|
2340 | otmp = OBJ_txt2obj(rev_arg, 0); |
---|
2341 | ASN1_OBJECT_free(otmp); |
---|
2342 | |
---|
2343 | if (otmp == NULL) { |
---|
2344 | BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg); |
---|
2345 | return NULL; |
---|
2346 | } |
---|
2347 | |
---|
2348 | reason = "holdInstruction"; |
---|
2349 | other = rev_arg; |
---|
2350 | break; |
---|
2351 | |
---|
2352 | case REV_KEY_COMPROMISE: |
---|
2353 | case REV_CA_COMPROMISE: |
---|
2354 | /* Argument is the key compromise time */ |
---|
2355 | if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg)) { |
---|
2356 | BIO_printf(bio_err, |
---|
2357 | "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n", |
---|
2358 | rev_arg); |
---|
2359 | return NULL; |
---|
2360 | } |
---|
2361 | other = rev_arg; |
---|
2362 | if (rev_type == REV_KEY_COMPROMISE) |
---|
2363 | reason = "keyTime"; |
---|
2364 | else |
---|
2365 | reason = "CAkeyTime"; |
---|
2366 | |
---|
2367 | break; |
---|
2368 | } |
---|
2369 | |
---|
2370 | revtm = X509_gmtime_adj(NULL, 0); |
---|
2371 | |
---|
2372 | if (!revtm) |
---|
2373 | return NULL; |
---|
2374 | |
---|
2375 | i = revtm->length + 1; |
---|
2376 | |
---|
2377 | if (reason) |
---|
2378 | i += strlen(reason) + 1; |
---|
2379 | if (other) |
---|
2380 | i += strlen(other) + 1; |
---|
2381 | |
---|
2382 | str = app_malloc(i, "revocation reason"); |
---|
2383 | OPENSSL_strlcpy(str, (char *)revtm->data, i); |
---|
2384 | if (reason) { |
---|
2385 | OPENSSL_strlcat(str, ",", i); |
---|
2386 | OPENSSL_strlcat(str, reason, i); |
---|
2387 | } |
---|
2388 | if (other) { |
---|
2389 | OPENSSL_strlcat(str, ",", i); |
---|
2390 | OPENSSL_strlcat(str, other, i); |
---|
2391 | } |
---|
2392 | ASN1_UTCTIME_free(revtm); |
---|
2393 | return str; |
---|
2394 | } |
---|
2395 | |
---|
2396 | /*- |
---|
2397 | * Convert revocation field to X509_REVOKED entry |
---|
2398 | * return code: |
---|
2399 | * 0 error |
---|
2400 | * 1 OK |
---|
2401 | * 2 OK and some extensions added (i.e. V2 CRL) |
---|
2402 | */ |
---|
2403 | |
---|
2404 | static int make_revoked(X509_REVOKED *rev, const char *str) |
---|
2405 | { |
---|
2406 | char *tmp = NULL; |
---|
2407 | int reason_code = -1; |
---|
2408 | int i, ret = 0; |
---|
2409 | ASN1_OBJECT *hold = NULL; |
---|
2410 | ASN1_GENERALIZEDTIME *comp_time = NULL; |
---|
2411 | ASN1_ENUMERATED *rtmp = NULL; |
---|
2412 | |
---|
2413 | ASN1_TIME *revDate = NULL; |
---|
2414 | |
---|
2415 | i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str); |
---|
2416 | |
---|
2417 | if (i == 0) |
---|
2418 | goto end; |
---|
2419 | |
---|
2420 | if (rev && !X509_REVOKED_set_revocationDate(rev, revDate)) |
---|
2421 | goto end; |
---|
2422 | |
---|
2423 | if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)) { |
---|
2424 | rtmp = ASN1_ENUMERATED_new(); |
---|
2425 | if (rtmp == NULL || !ASN1_ENUMERATED_set(rtmp, reason_code)) |
---|
2426 | goto end; |
---|
2427 | if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0)) |
---|
2428 | goto end; |
---|
2429 | } |
---|
2430 | |
---|
2431 | if (rev && comp_time) { |
---|
2432 | if (!X509_REVOKED_add1_ext_i2d |
---|
2433 | (rev, NID_invalidity_date, comp_time, 0, 0)) |
---|
2434 | goto end; |
---|
2435 | } |
---|
2436 | if (rev && hold) { |
---|
2437 | if (!X509_REVOKED_add1_ext_i2d |
---|
2438 | (rev, NID_hold_instruction_code, hold, 0, 0)) |
---|
2439 | goto end; |
---|
2440 | } |
---|
2441 | |
---|
2442 | if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS) |
---|
2443 | ret = 2; |
---|
2444 | else |
---|
2445 | ret = 1; |
---|
2446 | |
---|
2447 | end: |
---|
2448 | |
---|
2449 | OPENSSL_free(tmp); |
---|
2450 | ASN1_OBJECT_free(hold); |
---|
2451 | ASN1_GENERALIZEDTIME_free(comp_time); |
---|
2452 | ASN1_ENUMERATED_free(rtmp); |
---|
2453 | ASN1_TIME_free(revDate); |
---|
2454 | |
---|
2455 | return ret; |
---|
2456 | } |
---|
2457 | |
---|
2458 | static int old_entry_print(const ASN1_OBJECT *obj, const ASN1_STRING *str) |
---|
2459 | { |
---|
2460 | char buf[25], *pbuf; |
---|
2461 | const char *p; |
---|
2462 | int j; |
---|
2463 | |
---|
2464 | j = i2a_ASN1_OBJECT(bio_err, obj); |
---|
2465 | pbuf = buf; |
---|
2466 | for (j = 22 - j; j > 0; j--) |
---|
2467 | *(pbuf++) = ' '; |
---|
2468 | *(pbuf++) = ':'; |
---|
2469 | *(pbuf++) = '\0'; |
---|
2470 | BIO_puts(bio_err, buf); |
---|
2471 | |
---|
2472 | if (str->type == V_ASN1_PRINTABLESTRING) |
---|
2473 | BIO_printf(bio_err, "PRINTABLE:'"); |
---|
2474 | else if (str->type == V_ASN1_T61STRING) |
---|
2475 | BIO_printf(bio_err, "T61STRING:'"); |
---|
2476 | else if (str->type == V_ASN1_IA5STRING) |
---|
2477 | BIO_printf(bio_err, "IA5STRING:'"); |
---|
2478 | else if (str->type == V_ASN1_UNIVERSALSTRING) |
---|
2479 | BIO_printf(bio_err, "UNIVERSALSTRING:'"); |
---|
2480 | else |
---|
2481 | BIO_printf(bio_err, "ASN.1 %2d:'", str->type); |
---|
2482 | |
---|
2483 | p = (const char *)str->data; |
---|
2484 | for (j = str->length; j > 0; j--) { |
---|
2485 | if ((*p >= ' ') && (*p <= '~')) |
---|
2486 | BIO_printf(bio_err, "%c", *p); |
---|
2487 | else if (*p & 0x80) |
---|
2488 | BIO_printf(bio_err, "\\0x%02X", *p); |
---|
2489 | else if ((unsigned char)*p == 0xf7) |
---|
2490 | BIO_printf(bio_err, "^?"); |
---|
2491 | else |
---|
2492 | BIO_printf(bio_err, "^%c", *p + '@'); |
---|
2493 | p++; |
---|
2494 | } |
---|
2495 | BIO_printf(bio_err, "'\n"); |
---|
2496 | return 1; |
---|
2497 | } |
---|
2498 | |
---|
2499 | int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold, |
---|
2500 | ASN1_GENERALIZEDTIME **pinvtm, const char *str) |
---|
2501 | { |
---|
2502 | char *tmp; |
---|
2503 | char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p; |
---|
2504 | int reason_code = -1; |
---|
2505 | int ret = 0; |
---|
2506 | unsigned int i; |
---|
2507 | ASN1_OBJECT *hold = NULL; |
---|
2508 | ASN1_GENERALIZEDTIME *comp_time = NULL; |
---|
2509 | |
---|
2510 | tmp = OPENSSL_strdup(str); |
---|
2511 | if (!tmp) { |
---|
2512 | BIO_printf(bio_err, "memory allocation failure\n"); |
---|
2513 | goto end; |
---|
2514 | } |
---|
2515 | |
---|
2516 | p = strchr(tmp, ','); |
---|
2517 | |
---|
2518 | rtime_str = tmp; |
---|
2519 | |
---|
2520 | if (p) { |
---|
2521 | *p = '\0'; |
---|
2522 | p++; |
---|
2523 | reason_str = p; |
---|
2524 | p = strchr(p, ','); |
---|
2525 | if (p) { |
---|
2526 | *p = '\0'; |
---|
2527 | arg_str = p + 1; |
---|
2528 | } |
---|
2529 | } |
---|
2530 | |
---|
2531 | if (prevtm) { |
---|
2532 | *prevtm = ASN1_UTCTIME_new(); |
---|
2533 | if (*prevtm == NULL) { |
---|
2534 | BIO_printf(bio_err, "memory allocation failure\n"); |
---|
2535 | goto end; |
---|
2536 | } |
---|
2537 | if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str)) { |
---|
2538 | BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str); |
---|
2539 | goto end; |
---|
2540 | } |
---|
2541 | } |
---|
2542 | if (reason_str) { |
---|
2543 | for (i = 0; i < NUM_REASONS; i++) { |
---|
2544 | if (strcasecmp(reason_str, crl_reasons[i]) == 0) { |
---|
2545 | reason_code = i; |
---|
2546 | break; |
---|
2547 | } |
---|
2548 | } |
---|
2549 | if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS) { |
---|
2550 | BIO_printf(bio_err, "invalid reason code %s\n", reason_str); |
---|
2551 | goto end; |
---|
2552 | } |
---|
2553 | |
---|
2554 | if (reason_code == 7) { |
---|
2555 | reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL; |
---|
2556 | } else if (reason_code == 8) { /* Hold instruction */ |
---|
2557 | if (!arg_str) { |
---|
2558 | BIO_printf(bio_err, "missing hold instruction\n"); |
---|
2559 | goto end; |
---|
2560 | } |
---|
2561 | reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD; |
---|
2562 | hold = OBJ_txt2obj(arg_str, 0); |
---|
2563 | |
---|
2564 | if (!hold) { |
---|
2565 | BIO_printf(bio_err, "invalid object identifier %s\n", arg_str); |
---|
2566 | goto end; |
---|
2567 | } |
---|
2568 | if (phold) |
---|
2569 | *phold = hold; |
---|
2570 | else |
---|
2571 | ASN1_OBJECT_free(hold); |
---|
2572 | } else if ((reason_code == 9) || (reason_code == 10)) { |
---|
2573 | if (!arg_str) { |
---|
2574 | BIO_printf(bio_err, "missing compromised time\n"); |
---|
2575 | goto end; |
---|
2576 | } |
---|
2577 | comp_time = ASN1_GENERALIZEDTIME_new(); |
---|
2578 | if (comp_time == NULL) { |
---|
2579 | BIO_printf(bio_err, "memory allocation failure\n"); |
---|
2580 | goto end; |
---|
2581 | } |
---|
2582 | if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str)) { |
---|
2583 | BIO_printf(bio_err, "invalid compromised time %s\n", arg_str); |
---|
2584 | goto end; |
---|
2585 | } |
---|
2586 | if (reason_code == 9) |
---|
2587 | reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE; |
---|
2588 | else |
---|
2589 | reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE; |
---|
2590 | } |
---|
2591 | } |
---|
2592 | |
---|
2593 | if (preason) |
---|
2594 | *preason = reason_code; |
---|
2595 | if (pinvtm) { |
---|
2596 | *pinvtm = comp_time; |
---|
2597 | comp_time = NULL; |
---|
2598 | } |
---|
2599 | |
---|
2600 | ret = 1; |
---|
2601 | |
---|
2602 | end: |
---|
2603 | |
---|
2604 | OPENSSL_free(tmp); |
---|
2605 | ASN1_GENERALIZEDTIME_free(comp_time); |
---|
2606 | |
---|
2607 | return ret; |
---|
2608 | } |
---|