/* pcy_lib.c */ /* * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project * 2004. */ /* ==================================================================== * Copyright (c) 2004 The OpenSSL Project. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. All advertising materials mentioning features or use of this * software must display the following acknowledgment: * "This product includes software developed by the OpenSSL Project * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" * * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to * endorse or promote products derived from this software without * prior written permission. For written permission, please contact * licensing@OpenSSL.org. * * 5. Products derived from this software may not be called "OpenSSL" * nor may "OpenSSL" appear in their names without prior written * permission of the OpenSSL Project. * * 6. Redistributions of any form whatsoever must retain the following * acknowledgment: * "This product includes software developed by the OpenSSL Project * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" * * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. * ==================================================================== * * This product includes cryptographic software written by Eric Young * (eay@cryptsoft.com). This product includes software written by Tim * Hudson (tjh@cryptsoft.com). * */ #include "cryptlib.h" #include <openssl/x509.h> #include <openssl/x509v3.h> #include "pcy_int.h" /* accessor functions */ /* X509_POLICY_TREE stuff */ int X509_policy_tree_level_count(const X509_POLICY_TREE *tree) { if (!tree) return 0; return tree->nlevel; } X509_POLICY_LEVEL *X509_policy_tree_get0_level(const X509_POLICY_TREE *tree, int i) { if (!tree || (i < 0) || (i >= tree->nlevel)) return NULL; return tree->levels + i; } STACK_OF(X509_POLICY_NODE) *X509_policy_tree_get0_policies(const X509_POLICY_TREE *tree) { if (!tree) return NULL; return tree->auth_policies; } STACK_OF(X509_POLICY_NODE) *X509_policy_tree_get0_user_policies(const X509_POLICY_TREE *tree) { if (!tree) return NULL; if (tree->flags & POLICY_FLAG_ANY_POLICY) return tree->auth_policies; else return tree->user_policies; } /* X509_POLICY_LEVEL stuff */ int X509_policy_level_node_count(X509_POLICY_LEVEL *level) { int n; if (!level) return 0; if (level->anyPolicy) n = 1; else n = 0; if (level->nodes) n += sk_X509_POLICY_NODE_num(level->nodes); return n; } X509_POLICY_NODE *X509_policy_level_get0_node(X509_POLICY_LEVEL *level, int i) { if (!level) return NULL; if (level->anyPolicy) { if (i == 0) return level->anyPolicy; i--; } return sk_X509_POLICY_NODE_value(level->nodes, i); } /* X509_POLICY_NODE stuff */ const ASN1_OBJECT *X509_policy_node_get0_policy(const X509_POLICY_NODE *node) { if (!node) return NULL; return node->data->valid_policy; } #if 0 int X509_policy_node_get_critical(const X509_POLICY_NODE *node) { if (node_critical(node)) return 1; return 0; } #endif STACK_OF(POLICYQUALINFO) *X509_policy_node_get0_qualifiers(const X509_POLICY_NODE *node) { if (!node) return NULL; return node->data->qualifier_set; } const X509_POLICY_NODE *X509_policy_node_get0_parent(const X509_POLICY_NODE *node) { if (!node) return NULL; return node->parent; }