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| 1 /* v3_bitst.c */ | |
| 2 /* Written by Dr Stephen N Henson (steve@openssl.org) 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 <openssl/conf.h> | |
| 62 #include <openssl/x509v3.h> | |
| 63 | |
| 64 static BIT_STRING_BITNAME ns_cert_type_table[] = { | |
| 65 {0, "SSL Client", "client"}, | |
| 66 {1, "SSL Server", "server"}, | |
| 67 {2, "S/MIME", "email"}, | |
| 68 {3, "Object Signing", "objsign"}, | |
| 69 {4, "Unused", "reserved"}, | |
| 70 {5, "SSL CA", "sslCA"}, | |
| 71 {6, "S/MIME CA", "emailCA"}, | |
| 72 {7, "Object Signing CA", "objCA"}, | |
| 73 {-1, NULL, NULL} | |
| 74 }; | |
| 75 | |
| 76 static BIT_STRING_BITNAME key_usage_type_table[] = { | |
| 77 {0, "Digital Signature", "digitalSignature"}, | |
| 78 {1, "Non Repudiation", "nonRepudiation"}, | |
| 79 {2, "Key Encipherment", "keyEncipherment"}, | |
| 80 {3, "Data Encipherment", "dataEncipherment"}, | |
| 81 {4, "Key Agreement", "keyAgreement"}, | |
| 82 {5, "Certificate Sign", "keyCertSign"}, | |
| 83 {6, "CRL Sign", "cRLSign"}, | |
| 84 {7, "Encipher Only", "encipherOnly"}, | |
| 85 {8, "Decipher Only", "decipherOnly"}, | |
| 86 {-1, NULL, NULL} | |
| 87 }; | |
| 88 | |
| 89 | |
| 90 | |
| 91 const X509V3_EXT_METHOD v3_nscert = EXT_BITSTRING(NID_netscape_cert_type, ns_cer
t_type_table); | |
| 92 const X509V3_EXT_METHOD v3_key_usage = EXT_BITSTRING(NID_key_usage, key_usage_ty
pe_table); | |
| 93 | |
| 94 STACK_OF(CONF_VALUE) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD *method, | |
| 95 ASN1_BIT_STRING *bits, STACK_OF(CONF_VALUE) *ret) | |
| 96 { | |
| 97 BIT_STRING_BITNAME *bnam; | |
| 98 for(bnam =method->usr_data; bnam->lname; bnam++) { | |
| 99 if(ASN1_BIT_STRING_get_bit(bits, bnam->bitnum)) | |
| 100 X509V3_add_value(bnam->lname, NULL, &ret); | |
| 101 } | |
| 102 return ret; | |
| 103 } | |
| 104 | |
| 105 ASN1_BIT_STRING *v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD *method, | |
| 106 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval) | |
| 107 { | |
| 108 CONF_VALUE *val; | |
| 109 ASN1_BIT_STRING *bs; | |
| 110 int i; | |
| 111 BIT_STRING_BITNAME *bnam; | |
| 112 if(!(bs = M_ASN1_BIT_STRING_new())) { | |
| 113 X509V3err(X509V3_F_V2I_ASN1_BIT_STRING,ERR_R_MALLOC_FAILURE); | |
| 114 return NULL; | |
| 115 } | |
| 116 for(i = 0; i < sk_CONF_VALUE_num(nval); i++) { | |
| 117 val = sk_CONF_VALUE_value(nval, i); | |
| 118 for(bnam = method->usr_data; bnam->lname; bnam++) { | |
| 119 if(!strcmp(bnam->sname, val->name) || | |
| 120 !strcmp(bnam->lname, val->name) ) { | |
| 121 if(!ASN1_BIT_STRING_set_bit(bs, bnam->bitnum, 1)
) { | |
| 122 X509V3err(X509V3_F_V2I_ASN1_BIT_STRING, | |
| 123 ERR_R_MALLOC_FAILURE); | |
| 124 M_ASN1_BIT_STRING_free(bs); | |
| 125 return NULL; | |
| 126 } | |
| 127 break; | |
| 128 } | |
| 129 } | |
| 130 if(!bnam->lname) { | |
| 131 X509V3err(X509V3_F_V2I_ASN1_BIT_STRING, | |
| 132 X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT); | |
| 133 X509V3_conf_err(val); | |
| 134 M_ASN1_BIT_STRING_free(bs); | |
| 135 return NULL; | |
| 136 } | |
| 137 } | |
| 138 return bs; | |
| 139 } | |
| 140 | |
| 141 | |
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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