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1 /* t_crl.c */ |
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2 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL |
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3 * project 1999. |
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4 */ |
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5 /* ==================================================================== |
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6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved. |
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7 * |
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8 * Redistribution and use in source and binary forms, with or without |
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9 * modification, are permitted provided that the following conditions |
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10 * are met: |
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11 * |
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12 * 1. Redistributions of source code must retain the above copyright |
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13 * notice, this list of conditions and the following disclaimer. |
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14 * |
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15 * 2. Redistributions in binary form must reproduce the above copyright |
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16 * notice, this list of conditions and the following disclaimer in |
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17 * the documentation and/or other materials provided with the |
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18 * distribution. |
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19 * |
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20 * 3. All advertising materials mentioning features or use of this |
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21 * software must display the following acknowledgment: |
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22 * "This product includes software developed by the OpenSSL Project |
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23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" |
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24 * |
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25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
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26 * endorse or promote products derived from this software without |
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27 * prior written permission. For written permission, please contact |
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28 * licensing@OpenSSL.org. |
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29 * |
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30 * 5. Products derived from this software may not be called "OpenSSL" |
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31 * nor may "OpenSSL" appear in their names without prior written |
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32 * permission of the OpenSSL Project. |
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33 * |
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34 * 6. Redistributions of any form whatsoever must retain the following |
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35 * acknowledgment: |
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36 * "This product includes software developed by the OpenSSL Project |
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37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" |
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38 * |
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39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
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40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
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43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
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50 * OF THE POSSIBILITY OF SUCH DAMAGE. |
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51 * ==================================================================== |
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52 * |
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53 * This product includes cryptographic software written by Eric Young |
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54 * (eay@cryptsoft.com). This product includes software written by Tim |
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55 * Hudson (tjh@cryptsoft.com). |
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56 * |
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57 */ |
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58 |
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59 #include <stdio.h> |
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60 #include "cryptlib.h" |
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61 #include <openssl/buffer.h> |
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62 #include <openssl/bn.h> |
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63 #include <openssl/objects.h> |
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64 #include <openssl/x509.h> |
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65 #include <openssl/x509v3.h> |
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66 |
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67 #ifndef OPENSSL_NO_FP_API |
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68 EXPORT_C int X509_CRL_print_fp(FILE *fp, X509_CRL *x) |
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69 { |
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70 BIO *b; |
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71 int ret; |
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72 |
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73 if ((b=BIO_new(BIO_s_file())) == NULL) |
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74 { |
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75 X509err(X509_F_X509_CRL_PRINT_FP,ERR_R_BUF_LIB); |
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76 return(0); |
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77 } |
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78 BIO_set_fp(b,fp,BIO_NOCLOSE); |
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79 ret=X509_CRL_print(b, x); |
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80 BIO_free(b); |
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81 return(ret); |
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82 } |
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83 #endif |
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84 |
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85 EXPORT_C int X509_CRL_print(BIO *out, X509_CRL *x) |
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86 { |
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87 STACK_OF(X509_REVOKED) *rev; |
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88 X509_REVOKED *r; |
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89 long l; |
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90 int i, n; |
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91 char *p; |
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92 |
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93 BIO_printf(out, "Certificate Revocation List (CRL):\n"); |
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94 l = X509_CRL_get_version(x); |
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95 BIO_printf(out, "%8sVersion %lu (0x%lx)\n", "", l+1, l); |
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96 i = OBJ_obj2nid(x->sig_alg->algorithm); |
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97 BIO_printf(out, "%8sSignature Algorithm: %s\n", "", |
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98 (i == NID_undef) ? "NONE" : OBJ_nid2ln(i)); |
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99 p=X509_NAME_oneline(X509_CRL_get_issuer(x),NULL,0); |
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100 BIO_printf(out,"%8sIssuer: %s\n","",p); |
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101 OPENSSL_free(p); |
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102 BIO_printf(out,"%8sLast Update: ",""); |
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103 ASN1_TIME_print(out,X509_CRL_get_lastUpdate(x)); |
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104 BIO_printf(out,"\n%8sNext Update: ",""); |
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105 if (X509_CRL_get_nextUpdate(x)) |
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106 ASN1_TIME_print(out,X509_CRL_get_nextUpdate(x)); |
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107 else BIO_printf(out,"NONE"); |
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108 BIO_printf(out,"\n"); |
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109 |
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110 n=X509_CRL_get_ext_count(x); |
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111 X509V3_extensions_print(out, "CRL extensions", |
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112 x->crl->extensions, 0, 8); |
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113 |
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114 rev = X509_CRL_get_REVOKED(x); |
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115 |
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116 if(sk_X509_REVOKED_num(rev) > 0) |
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117 BIO_printf(out, "Revoked Certificates:\n"); |
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118 else BIO_printf(out, "No Revoked Certificates.\n"); |
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119 |
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120 for(i = 0; i < sk_X509_REVOKED_num(rev); i++) { |
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121 r = sk_X509_REVOKED_value(rev, i); |
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122 BIO_printf(out," Serial Number: "); |
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123 i2a_ASN1_INTEGER(out,r->serialNumber); |
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124 BIO_printf(out,"\n Revocation Date: "); |
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125 ASN1_TIME_print(out,r->revocationDate); |
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126 BIO_printf(out,"\n"); |
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127 X509V3_extensions_print(out, "CRL entry extensions", |
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128 r->extensions, 0, 8); |
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129 } |
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130 X509_signature_print(out, x->sig_alg, x->signature); |
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131 |
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132 return 1; |
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133 |
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134 } |