crypto/x509/x509cset.c

   1 /*
   2  * Copyright 2001-2021 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 "internal/refcount.h"
  13 #include <openssl/asn1.h>
  14 #include <openssl/objects.h>
  15 #include <openssl/evp.h>
  16 #include <openssl/x509.h>
  17 #include "crypto/x509.h"
  18
  19 int X509_CRL_set_version(X509_CRL *x, long version)
  20 {
  21     if (x == NULL)
  22         return 0;
  23     if (x->crl.version == NULL) {
  24         if ((x->crl.version = ASN1_INTEGER_new()) == NULL)
  25             return 0;
  26     }
  27     return ASN1_INTEGER_set(x->crl.version, version);
  28 }
  29
  30 int X509_CRL_set_issuer_name(X509_CRL *x, const X509_NAME *name)
  31 {
  32     if (x == NULL)
  33         return 0;
  34     return X509_NAME_set(&x->crl.issuer, name);
  35 }
  36
  37 int X509_CRL_set1_lastUpdate(X509_CRL *x, const ASN1_TIME *tm)
  38 {
  39     if (x == NULL)
  40         return 0;
  41     return ossl_x509_set1_time(&x->crl.lastUpdate, tm);
  42 }
  43
  44 int X509_CRL_set1_nextUpdate(X509_CRL *x, const ASN1_TIME *tm)
  45 {
  46     if (x == NULL)
  47         return 0;
  48     return ossl_x509_set1_time(&x->crl.nextUpdate, tm);
  49 }
  50
  51 int X509_CRL_sort(X509_CRL *c)
  52 {
  53     int i;
  54     X509_REVOKED *r;
  55     /*
  56      * sort the data so it will be written in serial number order
  57      */
  58     sk_X509_REVOKED_sort(c->crl.revoked);
  59     for (i = 0; i < sk_X509_REVOKED_num(c->crl.revoked); i++) {
  60         r = sk_X509_REVOKED_value(c->crl.revoked, i);
  61         r->sequence = i;
  62     }
  63     c->crl.enc.modified = 1;
  64     return 1;
  65 }
  66
  67 int X509_CRL_up_ref(X509_CRL *crl)
  68 {
  69     int i;
  70
  71     if (CRYPTO_UP_REF(&crl->references, &i, crl->lock) <= 0)
  72         return 0;
  73
  74     REF_PRINT_COUNT("X509_CRL", crl);
  75     REF_ASSERT_ISNT(i < 2);
  76     return ((i > 1) ? 1 : 0);
  77 }
  78
  79 long X509_CRL_get_version(const X509_CRL *crl)
  80 {
  81     return ASN1_INTEGER_get(crl->crl.version);
  82 }
  83
  84 const ASN1_TIME *X509_CRL_get0_lastUpdate(const X509_CRL *crl)
  85 {
  86     return crl->crl.lastUpdate;
  87 }
  88
  89 const ASN1_TIME *X509_CRL_get0_nextUpdate(const X509_CRL *crl)
  90 {
  91     return crl->crl.nextUpdate;
  92 }
  93
  94 #ifndef OPENSSL_NO_DEPRECATED_1_1_0
  95 ASN1_TIME *X509_CRL_get_lastUpdate(X509_CRL *crl)
  96 {
  97     return crl->crl.lastUpdate;
  98 }
  99
 100 ASN1_TIME *X509_CRL_get_nextUpdate(X509_CRL *crl)
 101 {
 102     return crl->crl.nextUpdate;
 103 }
 104 #endif
 105
 106 X509_NAME *X509_CRL_get_issuer(const X509_CRL *crl)
 107 {
 108     return crl->crl.issuer;
 109 }
 110
 111 const STACK_OF(X509_EXTENSION) *X509_CRL_get0_extensions(const X509_CRL *crl)
 112 {
 113     return crl->crl.extensions;
 114 }
 115
 116 STACK_OF(X509_REVOKED) *X509_CRL_get_REVOKED(X509_CRL *crl)
 117 {
 118     return crl->crl.revoked;
 119 }
 120
 121 void X509_CRL_get0_signature(const X509_CRL *crl, const ASN1_BIT_STRING **psig,
 122                              const X509_ALGOR **palg)
 123 {
 124     if (psig != NULL)
 125         *psig = &crl->signature;
 126     if (palg != NULL)
 127         *palg = &crl->sig_alg;
 128 }
 129
 130 int X509_CRL_get_signature_nid(const X509_CRL *crl)
 131 {
 132     return OBJ_obj2nid(crl->sig_alg.algorithm);
 133 }
 134
 135 const ASN1_TIME *X509_REVOKED_get0_revocationDate(const X509_REVOKED *x)
 136 {
 137     return x->revocationDate;
 138 }
 139
 140 int X509_REVOKED_set_revocationDate(X509_REVOKED *x, ASN1_TIME *tm)
 141 {
 142     ASN1_TIME *in;
 143
 144     if (x == NULL)
 145         return 0;
 146     in = x->revocationDate;
 147     if (in != tm) {
 148         in = ASN1_STRING_dup(tm);
 149         if (in != NULL) {
 150             ASN1_TIME_free(x->revocationDate);
 151             x->revocationDate = in;
 152         }
 153     }
 154     return (in != NULL);
 155 }
 156
 157 const ASN1_INTEGER *X509_REVOKED_get0_serialNumber(const X509_REVOKED *x)
 158 {
 159     return &x->serialNumber;
 160 }
 161
 162 int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial)
 163 {
 164     ASN1_INTEGER *in;
 165
 166     if (x == NULL)
 167         return 0;
 168     in = &x->serialNumber;
 169     if (in != serial)
 170         return ASN1_STRING_copy(in, serial);
 171     return 1;
 172 }
 173
 174 const STACK_OF(X509_EXTENSION) *X509_REVOKED_get0_extensions(const X509_REVOKED *r)
 175 {
 176     return r->extensions;
 177 }
 178
 179 int i2d_re_X509_CRL_tbs(X509_CRL *crl, unsigned char **pp)
 180 {
 181     crl->crl.enc.modified = 1;
 182     return i2d_X509_CRL_INFO(&crl->crl, pp);
 183 }