crypto/ts/ts_req_utils.c

   1 /*
   2  * Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved.
   3  *
   4  * Licensed under the Apache License 2.0 (the "License").  You may not use
   5  * this file except in compliance with the License.  You can obtain a copy
   6  * in the file LICENSE in the source distribution or at
   7  * https://www.openssl.org/source/license.html
   8  */
   9
  10 #include <stdio.h>
  11 #include "internal/cryptlib.h"
  12 #include <openssl/objects.h>
  13 #include <openssl/x509v3.h>
  14 #include <openssl/ts.h>
  15 #include "ts_local.h"
  16
  17 DEFINE_STACK_OF(X509_EXTENSION)
  18
  19 int TS_REQ_set_version(TS_REQ *a, long version)
  20 {
  21     return ASN1_INTEGER_set(a->version, version);
  22 }
  23
  24 long TS_REQ_get_version(const TS_REQ *a)
  25 {
  26     return ASN1_INTEGER_get(a->version);
  27 }
  28
  29 int TS_REQ_set_msg_imprint(TS_REQ *a, TS_MSG_IMPRINT *msg_imprint)
  30 {
  31     TS_MSG_IMPRINT *new_msg_imprint;
  32
  33     if (a->msg_imprint == msg_imprint)
  34         return 1;
  35     new_msg_imprint = TS_MSG_IMPRINT_dup(msg_imprint);
  36     if (new_msg_imprint == NULL) {
  37         TSerr(TS_F_TS_REQ_SET_MSG_IMPRINT, ERR_R_MALLOC_FAILURE);
  38         return 0;
  39     }
  40     TS_MSG_IMPRINT_free(a->msg_imprint);
  41     a->msg_imprint = new_msg_imprint;
  42     return 1;
  43 }
  44
  45 TS_MSG_IMPRINT *TS_REQ_get_msg_imprint(TS_REQ *a)
  46 {
  47     return a->msg_imprint;
  48 }
  49
  50 int TS_MSG_IMPRINT_set_algo(TS_MSG_IMPRINT *a, X509_ALGOR *alg)
  51 {
  52     X509_ALGOR *new_alg;
  53
  54     if (a->hash_algo == alg)
  55         return 1;
  56     new_alg = X509_ALGOR_dup(alg);
  57     if (new_alg == NULL) {
  58         TSerr(TS_F_TS_MSG_IMPRINT_SET_ALGO, ERR_R_MALLOC_FAILURE);
  59         return 0;
  60     }
  61     X509_ALGOR_free(a->hash_algo);
  62     a->hash_algo = new_alg;
  63     return 1;
  64 }
  65
  66 X509_ALGOR *TS_MSG_IMPRINT_get_algo(TS_MSG_IMPRINT *a)
  67 {
  68     return a->hash_algo;
  69 }
  70
  71 int TS_MSG_IMPRINT_set_msg(TS_MSG_IMPRINT *a, unsigned char *d, int len)
  72 {
  73     return ASN1_OCTET_STRING_set(a->hashed_msg, d, len);
  74 }
  75
  76 ASN1_OCTET_STRING *TS_MSG_IMPRINT_get_msg(TS_MSG_IMPRINT *a)
  77 {
  78     return a->hashed_msg;
  79 }
  80
  81 int TS_REQ_set_policy_id(TS_REQ *a, const ASN1_OBJECT *policy)
  82 {
  83     ASN1_OBJECT *new_policy;
  84
  85     if (a->policy_id == policy)
  86         return 1;
  87     new_policy = OBJ_dup(policy);
  88     if (new_policy == NULL) {
  89         TSerr(TS_F_TS_REQ_SET_POLICY_ID, ERR_R_MALLOC_FAILURE);
  90         return 0;
  91     }
  92     ASN1_OBJECT_free(a->policy_id);
  93     a->policy_id = new_policy;
  94     return 1;
  95 }
  96
  97 ASN1_OBJECT *TS_REQ_get_policy_id(TS_REQ *a)
  98 {
  99     return a->policy_id;
 100 }
 101
 102 int TS_REQ_set_nonce(TS_REQ *a, const ASN1_INTEGER *nonce)
 103 {
 104     ASN1_INTEGER *new_nonce;
 105
 106     if (a->nonce == nonce)
 107         return 1;
 108     new_nonce = ASN1_INTEGER_dup(nonce);
 109     if (new_nonce == NULL) {
 110         TSerr(TS_F_TS_REQ_SET_NONCE, ERR_R_MALLOC_FAILURE);
 111         return 0;
 112     }
 113     ASN1_INTEGER_free(a->nonce);
 114     a->nonce = new_nonce;
 115     return 1;
 116 }
 117
 118 const ASN1_INTEGER *TS_REQ_get_nonce(const TS_REQ *a)
 119 {
 120     return a->nonce;
 121 }
 122
 123 int TS_REQ_set_cert_req(TS_REQ *a, int cert_req)
 124 {
 125     a->cert_req = cert_req ? 0xFF : 0x00;
 126     return 1;
 127 }
 128
 129 int TS_REQ_get_cert_req(const TS_REQ *a)
 130 {
 131     return a->cert_req ? 1 : 0;
 132 }
 133
 134 STACK_OF(X509_EXTENSION) *TS_REQ_get_exts(TS_REQ *a)
 135 {
 136     return a->extensions;
 137 }
 138
 139 void TS_REQ_ext_free(TS_REQ *a)
 140 {
 141     if (!a)
 142         return;
 143     sk_X509_EXTENSION_pop_free(a->extensions, X509_EXTENSION_free);
 144     a->extensions = NULL;
 145 }
 146
 147 int TS_REQ_get_ext_count(TS_REQ *a)
 148 {
 149     return X509v3_get_ext_count(a->extensions);
 150 }
 151
 152 int TS_REQ_get_ext_by_NID(TS_REQ *a, int nid, int lastpos)
 153 {
 154     return X509v3_get_ext_by_NID(a->extensions, nid, lastpos);
 155 }
 156
 157 int TS_REQ_get_ext_by_OBJ(TS_REQ *a, const ASN1_OBJECT *obj, int lastpos)
 158 {
 159     return X509v3_get_ext_by_OBJ(a->extensions, obj, lastpos);
 160 }
 161
 162 int TS_REQ_get_ext_by_critical(TS_REQ *a, int crit, int lastpos)
 163 {
 164     return X509v3_get_ext_by_critical(a->extensions, crit, lastpos);
 165 }
 166
 167 X509_EXTENSION *TS_REQ_get_ext(TS_REQ *a, int loc)
 168 {
 169     return X509v3_get_ext(a->extensions, loc);
 170 }
 171
 172 X509_EXTENSION *TS_REQ_delete_ext(TS_REQ *a, int loc)
 173 {
 174     return X509v3_delete_ext(a->extensions, loc);
 175 }
 176
 177 int TS_REQ_add_ext(TS_REQ *a, X509_EXTENSION *ex, int loc)
 178 {
 179     return X509v3_add_ext(&a->extensions, ex, loc) != NULL;
 180 }
 181
 182 void *TS_REQ_get_ext_d2i(TS_REQ *a, int nid, int *crit, int *idx)
 183 {
 184     return X509V3_get_d2i(a->extensions, nid, crit, idx);
 185 }