sl@0: /* v3_info.c */ sl@0: /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL sl@0: * project 1999. sl@0: */ sl@0: /* ==================================================================== sl@0: * Copyright (c) 1999 The OpenSSL Project. All rights reserved. sl@0: * sl@0: * Redistribution and use in source and binary forms, with or without sl@0: * modification, are permitted provided that the following conditions sl@0: * are met: sl@0: * sl@0: * 1. Redistributions of source code must retain the above copyright sl@0: * notice, this list of conditions and the following disclaimer. sl@0: * sl@0: * 2. Redistributions in binary form must reproduce the above copyright sl@0: * notice, this list of conditions and the following disclaimer in sl@0: * the documentation and/or other materials provided with the sl@0: * distribution. sl@0: * sl@0: * 3. All advertising materials mentioning features or use of this sl@0: * software must display the following acknowledgment: sl@0: * "This product includes software developed by the OpenSSL Project sl@0: * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" sl@0: * sl@0: * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to sl@0: * endorse or promote products derived from this software without sl@0: * prior written permission. For written permission, please contact sl@0: * licensing@OpenSSL.org. sl@0: * sl@0: * 5. Products derived from this software may not be called "OpenSSL" sl@0: * nor may "OpenSSL" appear in their names without prior written sl@0: * permission of the OpenSSL Project. sl@0: * sl@0: * 6. Redistributions of any form whatsoever must retain the following sl@0: * acknowledgment: sl@0: * "This product includes software developed by the OpenSSL Project sl@0: * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" sl@0: * sl@0: * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY sl@0: * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE sl@0: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR sl@0: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR sl@0: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, sl@0: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT sl@0: * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; sl@0: * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) sl@0: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, sl@0: * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) sl@0: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED sl@0: * OF THE POSSIBILITY OF SUCH DAMAGE. sl@0: * ==================================================================== sl@0: * sl@0: * This product includes cryptographic software written by Eric Young sl@0: * (eay@cryptsoft.com). This product includes software written by Tim sl@0: * Hudson (tjh@cryptsoft.com). sl@0: * sl@0: */ sl@0: /* sl@0: © Portions copyright (c) 2006 Nokia Corporation. All rights reserved. sl@0: */ sl@0: sl@0: #include sl@0: #include "cryptlib.h" sl@0: #include sl@0: #include sl@0: #include sl@0: #include sl@0: #if (defined(SYMBIAN) && (defined(__WINSCW__) || defined(__WINS__))) sl@0: #include "libcrypto_wsd_macros.h" sl@0: #include "libcrypto_wsd.h" sl@0: #endif sl@0: sl@0: static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD *method, sl@0: AUTHORITY_INFO_ACCESS *ainfo, sl@0: STACK_OF(CONF_VALUE) *ret); sl@0: static AUTHORITY_INFO_ACCESS *v2i_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD *method, sl@0: X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval); sl@0: sl@0: #ifndef EMULATOR sl@0: X509V3_EXT_METHOD v3_info = sl@0: { NID_info_access, X509V3_EXT_MULTILINE, ASN1_ITEM_ref(AUTHORITY_INFO_ACCESS), sl@0: 0,0,0,0, sl@0: 0,0, sl@0: (X509V3_EXT_I2V)i2v_AUTHORITY_INFO_ACCESS, sl@0: (X509V3_EXT_V2I)v2i_AUTHORITY_INFO_ACCESS, sl@0: 0,0, sl@0: NULL}; sl@0: sl@0: X509V3_EXT_METHOD v3_sinfo = sl@0: { NID_sinfo_access, X509V3_EXT_MULTILINE, ASN1_ITEM_ref(AUTHORITY_INFO_ACCESS), sl@0: 0,0,0,0, sl@0: 0,0, sl@0: (X509V3_EXT_I2V)i2v_AUTHORITY_INFO_ACCESS, sl@0: (X509V3_EXT_V2I)v2i_AUTHORITY_INFO_ACCESS, sl@0: 0,0, sl@0: NULL}; sl@0: #else sl@0: const X509V3_EXT_METHOD v3_info = sl@0: { NID_info_access, X509V3_EXT_MULTILINE, ASN1_ITEM_ref(AUTHORITY_INFO_ACCESS), sl@0: 0,0,0,0, sl@0: 0,0, sl@0: (X509V3_EXT_I2V)i2v_AUTHORITY_INFO_ACCESS, sl@0: (X509V3_EXT_V2I)v2i_AUTHORITY_INFO_ACCESS, sl@0: 0,0, sl@0: NULL}; sl@0: sl@0: const X509V3_EXT_METHOD v3_sinfo = sl@0: { NID_sinfo_access, X509V3_EXT_MULTILINE, ASN1_ITEM_ref(AUTHORITY_INFO_ACCESS), sl@0: 0,0,0,0, sl@0: 0,0, sl@0: (X509V3_EXT_I2V)i2v_AUTHORITY_INFO_ACCESS, sl@0: (X509V3_EXT_V2I)v2i_AUTHORITY_INFO_ACCESS, sl@0: 0,0, sl@0: NULL}; sl@0: #endif sl@0: sl@0: ASN1_SEQUENCE(ACCESS_DESCRIPTION) = { sl@0: ASN1_SIMPLE(ACCESS_DESCRIPTION, method, ASN1_OBJECT), sl@0: ASN1_SIMPLE(ACCESS_DESCRIPTION, location, GENERAL_NAME) sl@0: } ASN1_SEQUENCE_END(ACCESS_DESCRIPTION) sl@0: sl@0: IMPLEMENT_ASN1_FUNCTIONS(ACCESS_DESCRIPTION) sl@0: sl@0: ASN1_ITEM_TEMPLATE(AUTHORITY_INFO_ACCESS) = sl@0: ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, GeneralNames, ACCESS_DESCRIPTION) sl@0: ASN1_ITEM_TEMPLATE_END(AUTHORITY_INFO_ACCESS) sl@0: sl@0: IMPLEMENT_ASN1_FUNCTIONS(AUTHORITY_INFO_ACCESS) sl@0: sl@0: static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD *method, sl@0: AUTHORITY_INFO_ACCESS *ainfo, sl@0: STACK_OF(CONF_VALUE) *ret) sl@0: { sl@0: ACCESS_DESCRIPTION *desc; sl@0: int i,nlen; sl@0: char objtmp[80], *ntmp; sl@0: CONF_VALUE *vtmp; sl@0: for(i = 0; i < sk_ACCESS_DESCRIPTION_num(ainfo); i++) { sl@0: desc = sk_ACCESS_DESCRIPTION_value(ainfo, i); sl@0: ret = i2v_GENERAL_NAME(method, desc->location, ret); sl@0: if(!ret) break; sl@0: vtmp = sk_CONF_VALUE_value(ret, i); sl@0: i2t_ASN1_OBJECT(objtmp, sizeof objtmp, desc->method); sl@0: nlen = strlen(objtmp) + strlen(vtmp->name) + 5; sl@0: ntmp = OPENSSL_malloc(nlen); sl@0: if(!ntmp) { sl@0: X509V3err(X509V3_F_I2V_AUTHORITY_INFO_ACCESS, sl@0: ERR_R_MALLOC_FAILURE); sl@0: return NULL; sl@0: } sl@0: BUF_strlcpy(ntmp, objtmp, nlen); sl@0: BUF_strlcat(ntmp, " - ", nlen); sl@0: BUF_strlcat(ntmp, vtmp->name, nlen); sl@0: OPENSSL_free(vtmp->name); sl@0: vtmp->name = ntmp; sl@0: sl@0: } sl@0: if(!ret) return sk_CONF_VALUE_new_null(); sl@0: return ret; sl@0: } sl@0: sl@0: static AUTHORITY_INFO_ACCESS *v2i_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD *method, sl@0: X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval) sl@0: { sl@0: AUTHORITY_INFO_ACCESS *ainfo = NULL; sl@0: CONF_VALUE *cnf, ctmp; sl@0: ACCESS_DESCRIPTION *acc; sl@0: int i, objlen; sl@0: char *objtmp, *ptmp; sl@0: if(!(ainfo = sk_ACCESS_DESCRIPTION_new_null())) { sl@0: X509V3err(X509V3_F_V2I_AUTHORITY_INFO_ACCESS,ERR_R_MALLOC_FAILURE); sl@0: return NULL; sl@0: } sl@0: for(i = 0; i < sk_CONF_VALUE_num(nval); i++) { sl@0: cnf = sk_CONF_VALUE_value(nval, i); sl@0: if(!(acc = ACCESS_DESCRIPTION_new()) sl@0: || !sk_ACCESS_DESCRIPTION_push(ainfo, acc)) { sl@0: X509V3err(X509V3_F_V2I_AUTHORITY_INFO_ACCESS,ERR_R_MALLOC_FAILURE); sl@0: goto err; sl@0: } sl@0: ptmp = strchr(cnf->name, ';'); sl@0: if(!ptmp) { sl@0: X509V3err(X509V3_F_V2I_AUTHORITY_INFO_ACCESS,X509V3_R_INVALID_SYNTAX); sl@0: goto err; sl@0: } sl@0: objlen = ptmp - cnf->name; sl@0: ctmp.name = ptmp + 1; sl@0: ctmp.value = cnf->value; sl@0: if(!v2i_GENERAL_NAME_ex(acc->location, method, ctx, &ctmp, 0)) sl@0: goto err; sl@0: if(!(objtmp = OPENSSL_malloc(objlen + 1))) { sl@0: X509V3err(X509V3_F_V2I_AUTHORITY_INFO_ACCESS,ERR_R_MALLOC_FAILURE); sl@0: goto err; sl@0: } sl@0: strncpy(objtmp, cnf->name, objlen); sl@0: objtmp[objlen] = 0; sl@0: acc->method = OBJ_txt2obj(objtmp, 0); sl@0: if(!acc->method) { sl@0: X509V3err(X509V3_F_V2I_AUTHORITY_INFO_ACCESS,X509V3_R_BAD_OBJECT); sl@0: ERR_add_error_data(2, "value=", objtmp); sl@0: OPENSSL_free(objtmp); sl@0: goto err; sl@0: } sl@0: OPENSSL_free(objtmp); sl@0: sl@0: } sl@0: return ainfo; sl@0: err: sl@0: sk_ACCESS_DESCRIPTION_pop_free(ainfo, ACCESS_DESCRIPTION_free); sl@0: return NULL; sl@0: } sl@0: sl@0: EXPORT_C int i2a_ACCESS_DESCRIPTION(BIO *bp, ACCESS_DESCRIPTION* a) sl@0: { sl@0: i2a_ASN1_OBJECT(bp, a->method); sl@0: #ifdef UNDEF sl@0: i2a_GENERAL_NAME(bp, a->location); sl@0: #endif sl@0: return 2; sl@0: }