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| 1 /* v3_bcons.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 | |
| 60 #include <stdio.h> | |
| 61 #include "cryptlib.h" | |
| 62 #include <openssl/asn1.h> | |
| 63 #include <openssl/asn1t.h> | |
| 64 #include <openssl/conf.h> | |
| 65 #include <openssl/x509v3.h> | |
| 66 | |
| 67 static STACK_OF(CONF_VALUE) *i2v_BASIC_CONSTRAINTS(X509V3_EXT_METHOD *method, BA
SIC_CONSTRAINTS *bcons, STACK_OF(CONF_VALUE) *extlist); | |
| 68 static BASIC_CONSTRAINTS *v2i_BASIC_CONSTRAINTS(X509V3_EXT_METHOD *method, X509V
3_CTX *ctx, STACK_OF(CONF_VALUE) *values); | |
| 69 | |
| 70 const X509V3_EXT_METHOD v3_bcons = { | |
| 71 NID_basic_constraints, 0, | |
| 72 ASN1_ITEM_ref(BASIC_CONSTRAINTS), | |
| 73 0,0,0,0, | |
| 74 0,0, | |
| 75 (X509V3_EXT_I2V)i2v_BASIC_CONSTRAINTS, | |
| 76 (X509V3_EXT_V2I)v2i_BASIC_CONSTRAINTS, | |
| 77 NULL,NULL, | |
| 78 NULL | |
| 79 }; | |
| 80 | |
| 81 ASN1_SEQUENCE(BASIC_CONSTRAINTS) = { | |
| 82 ASN1_OPT(BASIC_CONSTRAINTS, ca, ASN1_FBOOLEAN), | |
| 83 ASN1_OPT(BASIC_CONSTRAINTS, pathlen, ASN1_INTEGER) | |
| 84 } ASN1_SEQUENCE_END(BASIC_CONSTRAINTS) | |
| 85 | |
| 86 IMPLEMENT_ASN1_FUNCTIONS(BASIC_CONSTRAINTS) | |
| 87 | |
| 88 | |
| 89 static STACK_OF(CONF_VALUE) *i2v_BASIC_CONSTRAINTS(X509V3_EXT_METHOD *method, | |
| 90 BASIC_CONSTRAINTS *bcons, STACK_OF(CONF_VALUE) *extlist) | |
| 91 { | |
| 92 X509V3_add_value_bool("CA", bcons->ca, &extlist); | |
| 93 X509V3_add_value_int("pathlen", bcons->pathlen, &extlist); | |
| 94 return extlist; | |
| 95 } | |
| 96 | |
| 97 static BASIC_CONSTRAINTS *v2i_BASIC_CONSTRAINTS(X509V3_EXT_METHOD *method, | |
| 98 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *values) | |
| 99 { | |
| 100 BASIC_CONSTRAINTS *bcons=NULL; | |
| 101 CONF_VALUE *val; | |
| 102 int i; | |
| 103 if(!(bcons = BASIC_CONSTRAINTS_new())) { | |
| 104 X509V3err(X509V3_F_V2I_BASIC_CONSTRAINTS, ERR_R_MALLOC_FAILURE); | |
| 105 return NULL; | |
| 106 } | |
| 107 for(i = 0; i < sk_CONF_VALUE_num(values); i++) { | |
| 108 val = sk_CONF_VALUE_value(values, i); | |
| 109 if(!strcmp(val->name, "CA")) { | |
| 110 if(!X509V3_get_value_bool(val, &bcons->ca)) goto err; | |
| 111 } else if(!strcmp(val->name, "pathlen")) { | |
| 112 if(!X509V3_get_value_int(val, &bcons->pathlen)) goto err
; | |
| 113 } else { | |
| 114 X509V3err(X509V3_F_V2I_BASIC_CONSTRAINTS, X509V3_R_INVAL
ID_NAME); | |
| 115 X509V3_conf_err(val); | |
| 116 goto err; | |
| 117 } | |
| 118 } | |
| 119 return bcons; | |
| 120 err: | |
| 121 BASIC_CONSTRAINTS_free(bcons); | |
| 122 return NULL; | |
| 123 } | |
| 124 | |
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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