1656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* apps/verify.c */ 2656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * All rights reserved. 4656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 5656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * This package is an SSL implementation written 6656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * by Eric Young (eay@cryptsoft.com). 7656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * The implementation was written so as to conform with Netscapes SSL. 8656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 9656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * This library is free for commercial and non-commercial use as long as 10656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the following conditions are aheared to. The following conditions 11656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * apply to all code found in this distribution, be it the RC4, RSA, 12656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * included with this distribution is covered by the same copyright terms 14656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 16656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Copyright remains Eric Young's, and as such any Copyright notices in 17656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the code are not to be removed. 18656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * If this package is used in a product, Eric Young should be given attribution 19656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * as the author of the parts of the library used. 20656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * This can be in the form of a textual message at program startup or 21656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * in documentation (online or textual) provided with the package. 22656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 23656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Redistribution and use in source and binary forms, with or without 24656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * modification, are permitted provided that the following conditions 25656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * are met: 26656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 1. Redistributions of source code must retain the copyright 27656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * notice, this list of conditions and the following disclaimer. 28656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 29656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * notice, this list of conditions and the following disclaimer in the 30656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * documentation and/or other materials provided with the distribution. 31656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 3. All advertising materials mentioning features or use of this software 32656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * must display the following acknowledgement: 33656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * "This product includes cryptographic software written by 34656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Eric Young (eay@cryptsoft.com)" 35656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * The word 'cryptographic' can be left out if the rouines from the library 36656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * being used are not cryptographic related :-). 37656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 4. If you include any Windows specific code (or a derivative thereof) from 38656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the apps directory (application code) you must include an acknowledgement: 39656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 41656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * SUCH DAMAGE. 52656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 53656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * The licence and distribution terms for any publically available version or 54656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * derivative of this code cannot be changed. i.e. this code cannot simply be 55656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * copied and put under another distribution licence 56656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * [including the GNU Public Licence.] 57656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */ 58656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 59656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <stdio.h> 60656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <stdlib.h> 61656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <string.h> 62656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include "apps.h" 63656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/bio.h> 64656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/err.h> 65656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/x509.h> 66656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/x509v3.h> 67656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/pem.h> 68656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 69656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#undef PROG 70656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define PROG verify_main 71656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 72656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int MS_CALLBACK cb(int ok, X509_STORE_CTX *ctx); 73221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstromstatic int check(X509_STORE *ctx, char *file, 74221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom STACK_OF(X509) *uchain, STACK_OF(X509) *tchain, 75221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom STACK_OF(X509_CRL) *crls, ENGINE *e); 76656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int v_verbose=0, vflags = 0; 77656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 78656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint MAIN(int, char **); 79656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 80656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint MAIN(int argc, char **argv) 81656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 82656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ENGINE *e = NULL; 83656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int i,ret=1, badarg = 0; 84656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *CApath=NULL,*CAfile=NULL; 85221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom char *untfile = NULL, *trustfile = NULL, *crlfile = NULL; 86656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project STACK_OF(X509) *untrusted = NULL, *trusted = NULL; 87221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom STACK_OF(X509_CRL) *crls = NULL; 88656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_STORE *cert_ctx=NULL; 89656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_LOOKUP *lookup=NULL; 90656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_VERIFY_PARAM *vpm = NULL; 91656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_ENGINE 92656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *engine=NULL; 93656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 94656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 95656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cert_ctx=X509_STORE_new(); 96656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (cert_ctx == NULL) goto end; 97221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom X509_STORE_set_verify_cb(cert_ctx,cb); 98656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 99656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_load_crypto_strings(); 100656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 101656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project apps_startup(); 102656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 103656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (bio_err == NULL) 104656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((bio_err=BIO_new(BIO_s_file())) != NULL) 105656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT); 106656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 107656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!load_config(bio_err, NULL)) 108656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 109656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 110656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project argc--; 111656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project argv++; 112656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (;;) 113656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 114656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (argc >= 1) 115656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 116656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (strcmp(*argv,"-CApath") == 0) 117656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 118656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (argc-- < 1) goto end; 119656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project CApath= *(++argv); 120656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 121656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (strcmp(*argv,"-CAfile") == 0) 122656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 123656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (argc-- < 1) goto end; 124656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project CAfile= *(++argv); 125656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 126656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (args_verify(&argv, &argc, &badarg, bio_err, 127656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project &vpm)) 128656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 129656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (badarg) 130656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 131656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project continue; 132656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 133656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (strcmp(*argv,"-untrusted") == 0) 134656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 135656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (argc-- < 1) goto end; 136656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project untfile= *(++argv); 137656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 138656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (strcmp(*argv,"-trusted") == 0) 139656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 140656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (argc-- < 1) goto end; 141656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project trustfile= *(++argv); 142656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 143221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom else if (strcmp(*argv,"-CRLfile") == 0) 144221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom { 145221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if (argc-- < 1) goto end; 146221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom crlfile= *(++argv); 147221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom } 148656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_ENGINE 149656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (strcmp(*argv,"-engine") == 0) 150656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 151656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (--argc < 1) goto end; 152656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project engine= *(++argv); 153656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 154656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 155656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (strcmp(*argv,"-help") == 0) 156656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 157656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (strcmp(*argv,"-verbose") == 0) 158656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project v_verbose=1; 159656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (argv[0][0] == '-') 160656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 161656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 162656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 163656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project argc--; 164656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project argv++; 165656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 166656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 167656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 168656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 169656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 170656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_ENGINE 171656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project e = setup_engine(bio_err, engine, 0); 172656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 173656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 174656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (vpm) 175656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_STORE_set1_param(cert_ctx, vpm); 176656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 177656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project lookup=X509_STORE_add_lookup(cert_ctx,X509_LOOKUP_file()); 178656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (lookup == NULL) abort(); 179656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (CAfile) { 180656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project i=X509_LOOKUP_load_file(lookup,CAfile,X509_FILETYPE_PEM); 181656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(!i) { 182656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "Error loading file %s\n", CAfile); 183656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_print_errors(bio_err); 184656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 185656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 186656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } else X509_LOOKUP_load_file(lookup,NULL,X509_FILETYPE_DEFAULT); 187656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 188656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project lookup=X509_STORE_add_lookup(cert_ctx,X509_LOOKUP_hash_dir()); 189656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (lookup == NULL) abort(); 190656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (CApath) { 191656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project i=X509_LOOKUP_add_dir(lookup,CApath,X509_FILETYPE_PEM); 192656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(!i) { 193656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "Error loading directory %s\n", CApath); 194656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_print_errors(bio_err); 195656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 196656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 197656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } else X509_LOOKUP_add_dir(lookup,NULL,X509_FILETYPE_DEFAULT); 198656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 199656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_clear_error(); 200656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 201221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if(untfile) 202221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom { 203221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom untrusted = load_certs(bio_err, untfile, FORMAT_PEM, 204221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom NULL, e, "untrusted certificates"); 205221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if(!untrusted) 206656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 207656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 208656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 209221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if(trustfile) 210221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom { 211221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom trusted = load_certs(bio_err, trustfile, FORMAT_PEM, 212221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom NULL, e, "trusted certificates"); 213221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if(!trusted) 214656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 215656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 216656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 217221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if(crlfile) 218221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom { 219221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom crls = load_crls(bio_err, crlfile, FORMAT_PEM, 220221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom NULL, e, "other CRLs"); 221221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if(!crls) 222221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom goto end; 223221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom } 224221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 22504ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom ret = 0; 22604ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom if (argc < 1) 22704ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom { 22804ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom if (1 != check(cert_ctx, NULL, untrusted, trusted, crls, e)) 22904ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom ret = -1; 23004ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom } 231656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 23204ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom { 233656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (i=0; i<argc; i++) 23404ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom if (1 != check(cert_ctx,argv[i], untrusted, trusted, crls, e)) 23504ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom ret = -1; 23604ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom } 23704ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom 238656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectend: 239656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ret == 1) { 240656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err,"usage: verify [-verbose] [-CApath path] [-CAfile file] [-purpose purpose] [-crl_check]"); 241392aa7cc7d2b122614c5393c3e357da07fd07af3Brian Carlstrom BIO_printf(bio_err," [-attime timestamp]"); 242656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_ENGINE 243656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err," [-engine e]"); 244656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 245656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err," cert1 cert2 ...\n"); 24604ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom 247656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err,"recognized usages:\n"); 24804ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom for(i = 0; i < X509_PURPOSE_get_count(); i++) 24904ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom { 250656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_PURPOSE *ptmp; 251656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ptmp = X509_PURPOSE_get0(i); 25204ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom BIO_printf(bio_err, "\t%-10s\t%s\n", 25304ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom X509_PURPOSE_get0_sname(ptmp), 25404ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom X509_PURPOSE_get0_name(ptmp)); 25504ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom } 256656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 257656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (vpm) X509_VERIFY_PARAM_free(vpm); 258656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (cert_ctx != NULL) X509_STORE_free(cert_ctx); 259656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project sk_X509_pop_free(untrusted, X509_free); 260656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project sk_X509_pop_free(trusted, X509_free); 261221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom sk_X509_CRL_pop_free(crls, X509_CRL_free); 262656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project apps_shutdown(); 26304ef91b390dfcc6125913e2f2af502d23d7a5112Brian Carlstrom OPENSSL_EXIT(ret < 0 ? 2 : ret); 264656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 265656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 266221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstromstatic int check(X509_STORE *ctx, char *file, 267221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom STACK_OF(X509) *uchain, STACK_OF(X509) *tchain, 268221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom STACK_OF(X509_CRL) *crls, ENGINE *e) 269656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 270656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509 *x=NULL; 271656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int i=0,ret=0; 272656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_STORE_CTX *csc; 273656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 274656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project x = load_cert(bio_err, file, FORMAT_PEM, NULL, e, "certificate file"); 275656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (x == NULL) 276656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 277656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project fprintf(stdout,"%s: ",(file == NULL)?"stdin":file); 278656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 279656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project csc = X509_STORE_CTX_new(); 280656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (csc == NULL) 281656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 282656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_print_errors(bio_err); 283656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 284656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 285656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_STORE_set_flags(ctx, vflags); 286656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(!X509_STORE_CTX_init(csc,ctx,x,uchain)) 287656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 288656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_print_errors(bio_err); 289656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 290656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 291656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(tchain) X509_STORE_CTX_trusted_stack(csc, tchain); 292221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if (crls) 293221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom X509_STORE_CTX_set0_crls(csc, crls); 294656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project i=X509_verify_cert(csc); 295656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_STORE_CTX_free(csc); 296656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 297656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=0; 298656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectend: 299656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (i > 0) 300656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 301656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project fprintf(stdout,"OK\n"); 302656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=1; 303656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 304656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 305656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_print_errors(bio_err); 306656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (x != NULL) X509_free(x); 307656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 308656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 309656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 310656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 311656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int MS_CALLBACK cb(int ok, X509_STORE_CTX *ctx) 312656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 313221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom int cert_error = X509_STORE_CTX_get_error(ctx); 314221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom X509 *current_cert = X509_STORE_CTX_get_current_cert(ctx); 315656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 316656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!ok) 317656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 318221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if (current_cert) 319221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom { 320221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom X509_NAME_print_ex_fp(stdout, 321221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom X509_get_subject_name(current_cert), 322221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 0, XN_FLAG_ONELINE); 323221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom printf("\n"); 324221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom } 325221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom printf("%serror %d at %d depth lookup:%s\n", 326221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom X509_STORE_CTX_get0_parent_ctx(ctx) ? "[CRL path]" : "", 327221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom cert_error, 328221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom X509_STORE_CTX_get_error_depth(ctx), 329221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom X509_verify_cert_error_string(cert_error)); 330221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom switch(cert_error) 331656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 332221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom case X509_V_ERR_NO_EXPLICIT_POLICY: 333221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom policies_print(NULL, ctx); 334221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom case X509_V_ERR_CERT_HAS_EXPIRED: 335221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 336221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom /* since we are just checking the certificates, it is 337221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom * ok if they are self signed. But we should still warn 338221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom * the user. 339221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom */ 340221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 341221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT: 342221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom /* Continue after extension errors too */ 343221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom case X509_V_ERR_INVALID_CA: 344221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom case X509_V_ERR_INVALID_NON_CA: 345221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom case X509_V_ERR_PATH_LENGTH_EXCEEDED: 346221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom case X509_V_ERR_INVALID_PURPOSE: 347221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom case X509_V_ERR_CRL_HAS_EXPIRED: 348221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom case X509_V_ERR_CRL_NOT_YET_VALID: 349221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom case X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION: 350221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom ok = 1; 351221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom 352656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 353656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 354656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return ok; 355656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 356656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 357221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if (cert_error == X509_V_OK && ok == 2) 358656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project policies_print(NULL, ctx); 359656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!v_verbose) 360656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_clear_error(); 361656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ok); 362656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 363