crypto/x509v3/v3_pku.c

   1 /* v3_pku.c */
   2 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
   3  * project 1999.
   4  */
   5 /* ====================================================================
   6  * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  *
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  *
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in
  17  *    the documentation and/or other materials provided with the
  18  *    distribution.
  19  *
  20  * 3. All advertising materials mentioning features or use of this
  21  *    software must display the following acknowledgment:
  22  *    "This product includes software developed by the OpenSSL Project
  23  *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
  24  *
  25  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
  26  *    endorse or promote products derived from this software without
  27  *    prior written permission. For written permission, please contact
  28  *    licensing@OpenSSL.org.
  29  *
  30  * 5. Products derived from this software may not be called "OpenSSL"
  31  *    nor may "OpenSSL" appear in their names without prior written
  32  *    permission of the OpenSSL Project.
  33  *
  34  * 6. Redistributions of any form whatsoever must retain the following
  35  *    acknowledgment:
  36  *    "This product includes software developed by the OpenSSL Project
  37  *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
  38  *
  39  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
  40  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  41  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  42  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
  43  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  44  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  45  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  46  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  47  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  48  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  49  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  50  * OF THE POSSIBILITY OF SUCH DAMAGE.
  51  * ====================================================================
  52  *
  53  * This product includes cryptographic software written by Eric Young
  54  * (eay@cryptsoft.com).  This product includes software written by Tim
  55  * Hudson (tjh@cryptsoft.com).
  56  *
  57  */
  58
  59 #include <stdio.h>
  60 #include "cryptlib.h"
  61 #include "asn1.h"
  62 #include "asn1_mac.h"
  63 #include "x509v3.h"
  64
  65 #ifndef NOPROTO
  66 static int i2r_PKEY_USAGE_PERIOD(X509V3_EXT_METHOD *method, PKEY_USAGE_PERIOD *usage, BIO *out, int indent);
  67 /*
  68 static PKEY_USAGE_PERIOD *v2i_PKEY_USAGE_PERIOD(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, STACK *values);
  69 */
  70 #else
  71
  72 static int i2r_PKEY_USAGE_PERIOD();
  73 static PKEY_USAGE_PERIOD *v2i_PKEY_USAGE_PERIOD();
  74
  75 #endif
  76
  77 X509V3_EXT_METHOD v3_pkey_usage_period = {
  78 NID_private_key_usage_period, 0,
  79 (X509V3_EXT_NEW)PKEY_USAGE_PERIOD_new,
  80 PKEY_USAGE_PERIOD_free,
  81 (X509V3_EXT_D2I)d2i_PKEY_USAGE_PERIOD,
  82 i2d_PKEY_USAGE_PERIOD,
  83 NULL, NULL, NULL, NULL,
  84 (X509V3_EXT_I2R)i2r_PKEY_USAGE_PERIOD, NULL,
  85 NULL
  86 };
  87
  88
  89 /*
  90  * ASN1err(ASN1_F_PKEY_USAGE_PERIOD_NEW,ERR_R_MALLOC_FAILURE);
  91  * ASN1err(ASN1_F_D2I_PKEY_USAGE_PERIOD,ERR_R_MALLOC_FAILURE);
  92  */
  93
  94 int i2d_PKEY_USAGE_PERIOD(PKEY_USAGE_PERIOD *a, unsigned char **pp)
  95 {
  96         M_ASN1_I2D_vars(a);
  97
  98         M_ASN1_I2D_len_IMP_opt (a->notBefore, i2d_ASN1_GENERALIZEDTIME);
  99         M_ASN1_I2D_len_IMP_opt (a->notAfter, i2d_ASN1_GENERALIZEDTIME);
 100
 101         M_ASN1_I2D_seq_total();
 102
 103         M_ASN1_I2D_put_IMP_opt (a->notBefore, i2d_ASN1_GENERALIZEDTIME, 0);
 104         M_ASN1_I2D_put_IMP_opt (a->notAfter, i2d_ASN1_GENERALIZEDTIME, 1);
 105
 106         M_ASN1_I2D_finish();
 107 }
 108
 109 PKEY_USAGE_PERIOD *PKEY_USAGE_PERIOD_new(void)
 110 {
 111         PKEY_USAGE_PERIOD *ret=NULL;
 112         ASN1_CTX c;
 113         M_ASN1_New_Malloc(ret, PKEY_USAGE_PERIOD);
 114         ret->notBefore = NULL;
 115         ret->notAfter = NULL;
 116         return (ret);
 117         M_ASN1_New_Error(ASN1_F_PKEY_USAGE_PERIOD_NEW);
 118 }
 119
 120 PKEY_USAGE_PERIOD *d2i_PKEY_USAGE_PERIOD(PKEY_USAGE_PERIOD **a,
 121              unsigned char **pp, long length)
 122 {
 123         M_ASN1_D2I_vars(a,PKEY_USAGE_PERIOD *,PKEY_USAGE_PERIOD_new);
 124         M_ASN1_D2I_Init();
 125         M_ASN1_D2I_start_sequence();
 126         M_ASN1_D2I_get_IMP_opt (ret->notBefore, d2i_ASN1_GENERALIZEDTIME, 0,
 127                                                         V_ASN1_GENERALIZEDTIME);
 128         M_ASN1_D2I_get_IMP_opt (ret->notAfter, d2i_ASN1_GENERALIZEDTIME, 1,
 129                                                         V_ASN1_GENERALIZEDTIME);
 130         M_ASN1_D2I_Finish(a, PKEY_USAGE_PERIOD_free, ASN1_F_D2I_PKEY_USAGE_PERIOD);
 131 }
 132
 133 void PKEY_USAGE_PERIOD_free(PKEY_USAGE_PERIOD *a)
 134 {
 135         if (a == NULL) return;
 136         ASN1_GENERALIZEDTIME_free(a->notBefore);
 137         ASN1_GENERALIZEDTIME_free(a->notAfter);
 138         Free ((char *)a);
 139 }
 140
 141 static int i2r_PKEY_USAGE_PERIOD(X509V3_EXT_METHOD *method,
 142              PKEY_USAGE_PERIOD *usage, BIO *out, int indent)
 143 {
 144         BIO_printf(out, "%*s", indent, "");
 145         if(usage->notBefore) {
 146                 BIO_write(out, "Not Before: ", 12);
 147                 ASN1_GENERALIZEDTIME_print(out, usage->notBefore);
 148                 if(usage->notAfter) BIO_write(out, ", ", 2);
 149         }
 150         if(usage->notAfter) {
 151                 BIO_write(out, "Not After: ", 11);
 152                 ASN1_GENERALIZEDTIME_print(out, usage->notAfter);
 153         }
 154         return 1;
 155 }
 156
 157 /*
 158 static PKEY_USAGE_PERIOD *v2i_PKEY_USAGE_PERIOD(method, ctx, values)
 159 X509V3_EXT_METHOD *method;
 160 X509V3_CTX *ctx;
 161 STACK *values;
 162 {
 163 return NULL;
 164 }
 165 */