| OLD | NEW |
|---|
| (Empty) |
| 1 /* crypto/asn1/x_x509.c */ | |
| 2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) | |
| 3 * All rights reserved. | |
| 4 * | |
| 5 * This package is an SSL implementation written | |
| 6 * by Eric Young (eay@cryptsoft.com). | |
| 7 * The implementation was written so as to conform with Netscapes SSL. | |
| 8 * | |
| 9 * This library is free for commercial and non-commercial use as long as | |
| 10 * the following conditions are aheared to. The following conditions | |
| 11 * apply to all code found in this distribution, be it the RC4, RSA, | |
| 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation | |
| 13 * included with this distribution is covered by the same copyright terms | |
| 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). | |
| 15 * | |
| 16 * Copyright remains Eric Young's, and as such any Copyright notices in | |
| 17 * the code are not to be removed. | |
| 18 * If this package is used in a product, Eric Young should be given attribution | |
| 19 * as the author of the parts of the library used. | |
| 20 * This can be in the form of a textual message at program startup or | |
| 21 * in documentation (online or textual) provided with the package. | |
| 22 * | |
| 23 * Redistribution and use in source and binary forms, with or without | |
| 24 * modification, are permitted provided that the following conditions | |
| 25 * are met: | |
| 26 * 1. Redistributions of source code must retain the copyright | |
| 27 * notice, this list of conditions and the following disclaimer. | |
| 28 * 2. Redistributions in binary form must reproduce the above copyright | |
| 29 * notice, this list of conditions and the following disclaimer in the | |
| 30 * documentation and/or other materials provided with the distribution. | |
| 31 * 3. All advertising materials mentioning features or use of this software | |
| 32 * must display the following acknowledgement: | |
| 33 * "This product includes cryptographic software written by | |
| 34 * Eric Young (eay@cryptsoft.com)" | |
| 35 * The word 'cryptographic' can be left out if the rouines from the library | |
| 36 * being used are not cryptographic related :-). | |
| 37 * 4. If you include any Windows specific code (or a derivative thereof) from | |
| 38 * the apps directory (application code) you must include an acknowledgement: | |
| 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | |
| 40 * | |
| 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND | |
| 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |
| 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 51 * SUCH DAMAGE. | |
| 52 * | |
| 53 * The licence and distribution terms for any publically available version or | |
| 54 * derivative of this code cannot be changed. i.e. this code cannot simply be | |
| 55 * copied and put under another distribution licence | |
| 56 * [including the GNU Public Licence.] | |
| 57 */ | |
| 58 | |
| 59 #include <stdio.h> | |
| 60 #include "cryptlib.h" | |
| 61 #include <openssl/evp.h> | |
| 62 #include <openssl/asn1t.h> | |
| 63 #include <openssl/x509.h> | |
| 64 #include <openssl/x509v3.h> | |
| 65 | |
| 66 ASN1_SEQUENCE_enc(X509_CINF, enc, 0) = { | |
| 67 ASN1_EXP_OPT(X509_CINF, version, ASN1_INTEGER, 0), | |
| 68 ASN1_SIMPLE(X509_CINF, serialNumber, ASN1_INTEGER), | |
| 69 ASN1_SIMPLE(X509_CINF, signature, X509_ALGOR), | |
| 70 ASN1_SIMPLE(X509_CINF, issuer, X509_NAME), | |
| 71 ASN1_SIMPLE(X509_CINF, validity, X509_VAL), | |
| 72 ASN1_SIMPLE(X509_CINF, subject, X509_NAME), | |
| 73 ASN1_SIMPLE(X509_CINF, key, X509_PUBKEY), | |
| 74 ASN1_IMP_OPT(X509_CINF, issuerUID, ASN1_BIT_STRING, 1), | |
| 75 ASN1_IMP_OPT(X509_CINF, subjectUID, ASN1_BIT_STRING, 2), | |
| 76 ASN1_EXP_SEQUENCE_OF_OPT(X509_CINF, extensions, X509_EXTENSION, 3) | |
| 77 } ASN1_SEQUENCE_END_enc(X509_CINF, X509_CINF) | |
| 78 | |
| 79 IMPLEMENT_ASN1_FUNCTIONS(X509_CINF) | |
| 80 /* X509 top level structure needs a bit of customisation */ | |
| 81 | |
| 82 extern void policy_cache_free(X509_POLICY_CACHE *cache); | |
| 83 | |
| 84 static int x509_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it, | |
| 85 void *exarg) | |
| 86 { | |
| 87 X509 *ret = (X509 *)*pval; | |
| 88 | |
| 89 switch(operation) { | |
| 90 | |
| 91 case ASN1_OP_NEW_POST: | |
| 92 ret->valid=0; | |
| 93 ret->name = NULL; | |
| 94 ret->ex_flags = 0; | |
| 95 ret->ex_pathlen = -1; | |
| 96 ret->skid = NULL; | |
| 97 ret->akid = NULL; | |
| 98 #ifndef OPENSSL_NO_RFC3779 | |
| 99 ret->rfc3779_addr = NULL; | |
| 100 ret->rfc3779_asid = NULL; | |
| 101 #endif | |
| 102 ret->aux = NULL; | |
| 103 ret->crldp = NULL; | |
| 104 CRYPTO_new_ex_data(CRYPTO_EX_INDEX_X509, ret, &ret->ex_data); | |
| 105 break; | |
| 106 | |
| 107 case ASN1_OP_D2I_POST: | |
| 108 if (ret->name != NULL) OPENSSL_free(ret->name); | |
| 109 ret->name=X509_NAME_oneline(ret->cert_info->subject,NULL,0); | |
| 110 break; | |
| 111 | |
| 112 case ASN1_OP_FREE_POST: | |
| 113 CRYPTO_free_ex_data(CRYPTO_EX_INDEX_X509, ret, &ret->ex_data); | |
| 114 X509_CERT_AUX_free(ret->aux); | |
| 115 ASN1_OCTET_STRING_free(ret->skid); | |
| 116 AUTHORITY_KEYID_free(ret->akid); | |
| 117 CRL_DIST_POINTS_free(ret->crldp); | |
| 118 policy_cache_free(ret->policy_cache); | |
| 119 GENERAL_NAMES_free(ret->altname); | |
| 120 NAME_CONSTRAINTS_free(ret->nc); | |
| 121 #ifndef OPENSSL_NO_RFC3779 | |
| 122 sk_IPAddressFamily_pop_free(ret->rfc3779_addr, IPAddressFamily_f
ree); | |
| 123 ASIdentifiers_free(ret->rfc3779_asid); | |
| 124 #endif | |
| 125 | |
| 126 if (ret->name != NULL) OPENSSL_free(ret->name); | |
| 127 break; | |
| 128 | |
| 129 } | |
| 130 | |
| 131 return 1; | |
| 132 | |
| 133 } | |
| 134 | |
| 135 ASN1_SEQUENCE_ref(X509, x509_cb, CRYPTO_LOCK_X509) = { | |
| 136 ASN1_SIMPLE(X509, cert_info, X509_CINF), | |
| 137 ASN1_SIMPLE(X509, sig_alg, X509_ALGOR), | |
| 138 ASN1_SIMPLE(X509, signature, ASN1_BIT_STRING) | |
| 139 } ASN1_SEQUENCE_END_ref(X509, X509) | |
| 140 | |
| 141 IMPLEMENT_ASN1_FUNCTIONS(X509) | |
| 142 IMPLEMENT_ASN1_DUP_FUNCTION(X509) | |
| 143 | |
| 144 int X509_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func, | |
| 145 CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func) | |
| 146 { | |
| 147 return CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_X509, argl, argp, | |
| 148 new_func, dup_func, free_func); | |
| 149 } | |
| 150 | |
| 151 int X509_set_ex_data(X509 *r, int idx, void *arg) | |
| 152 { | |
| 153 return(CRYPTO_set_ex_data(&r->ex_data,idx,arg)); | |
| 154 } | |
| 155 | |
| 156 void *X509_get_ex_data(X509 *r, int idx) | |
| 157 { | |
| 158 return(CRYPTO_get_ex_data(&r->ex_data,idx)); | |
| 159 } | |
| 160 | |
| 161 /* X509_AUX ASN1 routines. X509_AUX is the name given to | |
| 162 * a certificate with extra info tagged on the end. Since these | |
| 163 * functions set how a certificate is trusted they should only | |
| 164 * be used when the certificate comes from a reliable source | |
| 165 * such as local storage. | |
| 166 * | |
| 167 */ | |
| 168 | |
| 169 X509 *d2i_X509_AUX(X509 **a, const unsigned char **pp, long length) | |
| 170 { | |
| 171 const unsigned char *q; | |
| 172 X509 *ret; | |
| 173 /* Save start position */ | |
| 174 q = *pp; | |
| 175 ret = d2i_X509(a, pp, length); | |
| 176 /* If certificate unreadable then forget it */ | |
| 177 if(!ret) return NULL; | |
| 178 /* update length */ | |
| 179 length -= *pp - q; | |
| 180 if(!length) return ret; | |
| 181 if(!d2i_X509_CERT_AUX(&ret->aux, pp, length)) goto err; | |
| 182 return ret; | |
| 183 err: | |
| 184 X509_free(ret); | |
| 185 return NULL; | |
| 186 } | |
| 187 | |
| 188 int i2d_X509_AUX(X509 *a, unsigned char **pp) | |
| 189 { | |
| 190 int length; | |
| 191 length = i2d_X509(a, pp); | |
| 192 if(a) length += i2d_X509_CERT_AUX(a->aux, pp); | |
| 193 return length; | |
| 194 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2072073002:
Delete bundled copy of OpenSSL and replace with README. (Closed)
Base URL: https://chromium.googlesource.com/chromium/deps/openssl@master