smime.c revision 656d9c7f52f88b3a3daccafa7655dec086c4756e
1656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* smime.c */ 2656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL 3656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * project. 4656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */ 5656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* ==================================================================== 6656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Copyright (c) 1999-2004 The OpenSSL Project. All rights reserved. 7656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 8656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Redistribution and use in source and binary forms, with or without 9656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * modification, are permitted provided that the following conditions 10656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * are met: 11656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 12656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 1. Redistributions of source code must retain the above copyright 13656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * notice, this list of conditions and the following disclaimer. 14656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 15656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 16656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * notice, this list of conditions and the following disclaimer in 17656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the documentation and/or other materials provided with the 18656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * distribution. 19656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 20656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 3. All advertising materials mentioning features or use of this 21656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * software must display the following acknowledgment: 22656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * "This product includes software developed by the OpenSSL Project 23656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 24656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 25656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 26656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * endorse or promote products derived from this software without 27656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * prior written permission. For written permission, please contact 28656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * licensing@OpenSSL.org. 29656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 30656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 5. Products derived from this software may not be called "OpenSSL" 31656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * nor may "OpenSSL" appear in their names without prior written 32656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * permission of the OpenSSL Project. 33656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 34656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 6. Redistributions of any form whatsoever must retain the following 35656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * acknowledgment: 36656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * "This product includes software developed by the OpenSSL Project 37656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 38656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 39656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 40656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 41656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 42656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 43656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 44656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 45656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 46656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 47656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 48656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 49656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 50656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * OF THE POSSIBILITY OF SUCH DAMAGE. 51656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ==================================================================== 52656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 53656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * This product includes cryptographic software written by Eric Young 54656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * (eay@cryptsoft.com). This product includes software written by Tim 55656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Hudson (tjh@cryptsoft.com). 56656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 57656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */ 58656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 59656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* S/MIME utility function */ 60656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 61656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <stdio.h> 62656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <string.h> 63656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include "apps.h" 64656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/crypto.h> 65656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/pem.h> 66656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/err.h> 67656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/x509_vfy.h> 68656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/x509v3.h> 69656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 70656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#undef PROG 71656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define PROG smime_main 72656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int save_certs(char *signerfile, STACK_OF(X509) *signers); 73656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int smime_cb(int ok, X509_STORE_CTX *ctx); 74656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 75656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define SMIME_OP 0x10 76656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define SMIME_ENCRYPT (1 | SMIME_OP) 77656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define SMIME_DECRYPT 2 78656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define SMIME_SIGN (3 | SMIME_OP) 79656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define SMIME_VERIFY 4 80656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define SMIME_PK7OUT 5 81656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 82656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint MAIN(int, char **); 83656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 84656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint MAIN(int argc, char **argv) 85656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 86656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ENGINE *e = NULL; 87656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int operation = 0; 88656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int ret = 0; 89656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char **args; 90656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project const char *inmode = "r", *outmode = "w"; 91656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *infile = NULL, *outfile = NULL; 92656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *signerfile = NULL, *recipfile = NULL; 93656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *certfile = NULL, *keyfile = NULL, *contfile=NULL; 94656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project const EVP_CIPHER *cipher = NULL; 95656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS7 *p7 = NULL; 96656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_STORE *store = NULL; 97656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509 *cert = NULL, *recip = NULL, *signer = NULL; 98656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project EVP_PKEY *key = NULL; 99656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project STACK_OF(X509) *encerts = NULL, *other = NULL; 100656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO *in = NULL, *out = NULL, *indata = NULL; 101656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int badarg = 0; 102656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int flags = PKCS7_DETACHED; 103656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *to = NULL, *from = NULL, *subject = NULL; 104656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *CAfile = NULL, *CApath = NULL; 105656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *passargin = NULL, *passin = NULL; 106656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *inrand = NULL; 107656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int need_rand = 0; 108656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int informat = FORMAT_SMIME, outformat = FORMAT_SMIME; 109656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int keyform = FORMAT_PEM; 110656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_ENGINE 111656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *engine=NULL; 112656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 113656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 114656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_VERIFY_PARAM *vpm = NULL; 115656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 116656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args = argv + 1; 117656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret = 1; 118656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 119656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project apps_startup(); 120656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 121656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (bio_err == NULL) 122656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 123656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((bio_err = BIO_new(BIO_s_file())) != NULL) 124656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_set_fp(bio_err, stderr, BIO_NOCLOSE|BIO_FP_TEXT); 125656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 126656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 127656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!load_config(bio_err, NULL)) 128656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 129656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 130656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project while (!badarg && *args && *args[0] == '-') 131656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 132656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!strcmp (*args, "-encrypt")) 133656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project operation = SMIME_ENCRYPT; 134656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-decrypt")) 135656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project operation = SMIME_DECRYPT; 136656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-sign")) 137656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project operation = SMIME_SIGN; 138656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-verify")) 139656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project operation = SMIME_VERIFY; 140656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-pk7out")) 141656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project operation = SMIME_PK7OUT; 142656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_DES 143656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-des3")) 144656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cipher = EVP_des_ede3_cbc(); 145656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-des")) 146656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cipher = EVP_des_cbc(); 147656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 148656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_SEED 149656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-seed")) 150656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cipher = EVP_seed_cbc(); 151656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 152656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_RC2 153656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-rc2-40")) 154656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cipher = EVP_rc2_40_cbc(); 155656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-rc2-128")) 156656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cipher = EVP_rc2_cbc(); 157656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-rc2-64")) 158656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cipher = EVP_rc2_64_cbc(); 159656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 160656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_AES 161656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp(*args,"-aes128")) 162656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cipher = EVP_aes_128_cbc(); 163656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp(*args,"-aes192")) 164656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cipher = EVP_aes_192_cbc(); 165656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp(*args,"-aes256")) 166656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cipher = EVP_aes_256_cbc(); 167656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 168656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_CAMELLIA 169656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp(*args,"-camellia128")) 170656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cipher = EVP_camellia_128_cbc(); 171656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp(*args,"-camellia192")) 172656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cipher = EVP_camellia_192_cbc(); 173656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp(*args,"-camellia256")) 174656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cipher = EVP_camellia_256_cbc(); 175656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 176656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-text")) 177656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project flags |= PKCS7_TEXT; 178656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-nointern")) 179656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project flags |= PKCS7_NOINTERN; 180656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-noverify")) 181656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project flags |= PKCS7_NOVERIFY; 182656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-nochain")) 183656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project flags |= PKCS7_NOCHAIN; 184656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-nocerts")) 185656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project flags |= PKCS7_NOCERTS; 186656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-noattr")) 187656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project flags |= PKCS7_NOATTR; 188656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-nodetach")) 189656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project flags &= ~PKCS7_DETACHED; 190656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-nosmimecap")) 191656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project flags |= PKCS7_NOSMIMECAP; 192656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-binary")) 193656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project flags |= PKCS7_BINARY; 194656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-nosigs")) 195656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project flags |= PKCS7_NOSIGS; 196656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-nooldmime")) 197656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project flags |= PKCS7_NOOLDMIMETYPE; 198656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-crlfeol")) 199656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project flags |= PKCS7_CRLFEOL; 200656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp(*args,"-rand")) 201656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 202656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 203656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 204656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 205656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project inrand = *args; 206656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 207656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 208656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 209656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project need_rand = 1; 210656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 211656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_ENGINE 212656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp(*args,"-engine")) 213656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 214656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 215656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 216656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 217656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project engine = *args; 218656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 219656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else badarg = 1; 220656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 221656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 222656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp(*args,"-passin")) 223656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 224656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 225656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 226656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 227656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project passargin = *args; 228656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 229656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 230656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 231656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 232656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-to")) 233656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 234656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 235656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 236656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 237656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project to = *args; 238656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 239656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 240656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 241656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 242656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-from")) 243656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 244656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 245656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 246656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 247656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project from = *args; 248656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 249656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else badarg = 1; 250656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 251656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-subject")) 252656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 253656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 254656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 255656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 256656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project subject = *args; 257656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 258656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 259656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 260656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 261656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-signer")) 262656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 263656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 264656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 265656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 266656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project signerfile = *args; 267656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 268656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 269656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 270656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 271656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-recip")) 272656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 273656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 274656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 275656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 276656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project recipfile = *args; 277656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 278656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else badarg = 1; 279656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 280656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-inkey")) 281656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 282656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 283656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 284656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 285656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project keyfile = *args; 286656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 287656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 288656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 289656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 290656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-keyform")) 291656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 292656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 293656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 294656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 295656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project keyform = str2fmt(*args); 296656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 297656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 298656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 299656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 300656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-certfile")) 301656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 302656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 303656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 304656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 305656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project certfile = *args; 306656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 307656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 308656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 309656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 310656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-CAfile")) 311656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 312656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 313656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 314656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 315656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project CAfile = *args; 316656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 317656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 318656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 319656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 320656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-CApath")) 321656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 322656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 323656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 324656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 325656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project CApath = *args; 326656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 327656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 328656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 329656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 330656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-in")) 331656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 332656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 333656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 334656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 335656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project infile = *args; 336656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 337656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 338656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 339656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 340656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-inform")) 341656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 342656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 343656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 344656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 345656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project informat = str2fmt(*args); 346656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 347656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 348656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 349656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 350656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-outform")) 351656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 352656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 353656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 354656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 355656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project outformat = str2fmt(*args); 356656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 357656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 358656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 359656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 360656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-out")) 361656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 362656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 363656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 364656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 365656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project outfile = *args; 366656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 367656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 368656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 369656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 370656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!strcmp (*args, "-content")) 371656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 372656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (args[1]) 373656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 374656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 375656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project contfile = *args; 376656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 377656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 378656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 379656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 380656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (args_verify(&args, NULL, &badarg, bio_err, &vpm)) 381656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project continue; 382656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 383656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 384656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 385656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 386656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 387656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 388656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (operation == SMIME_SIGN) 389656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 390656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!signerfile) 391656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 392656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "No signer certificate specified\n"); 393656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 394656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 395656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project need_rand = 1; 396656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 397656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (operation == SMIME_DECRYPT) 398656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 399656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!recipfile && !keyfile) 400656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 401656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "No recipient certificate or key specified\n"); 402656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 403656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 404656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 405656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (operation == SMIME_ENCRYPT) 406656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 407656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!*args) 408656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 409656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "No recipient(s) certificate(s) specified\n"); 410656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 411656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 412656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project need_rand = 1; 413656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 414656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!operation) 415656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project badarg = 1; 416656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 417656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (badarg) 418656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 419656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "Usage smime [options] cert.pem ...\n"); 420656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "where options are\n"); 421656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-encrypt encrypt message\n"); 422656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-decrypt decrypt encrypted message\n"); 423656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-sign sign message\n"); 424656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-verify verify signed message\n"); 425656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-pk7out output PKCS#7 structure\n"); 426656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_DES 427656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-des3 encrypt with triple DES\n"); 428656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-des encrypt with DES\n"); 429656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 430656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_SEED 431656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-seed encrypt with SEED\n"); 432656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 433656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_RC2 434656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-rc2-40 encrypt with RC2-40 (default)\n"); 435656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-rc2-64 encrypt with RC2-64\n"); 436656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-rc2-128 encrypt with RC2-128\n"); 437656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 438656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_AES 439656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-aes128, -aes192, -aes256\n"); 440656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, " encrypt PEM output with cbc aes\n"); 441656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 442656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_CAMELLIA 443656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-camellia128, -camellia192, -camellia256\n"); 444656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, " encrypt PEM output with cbc camellia\n"); 445656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 446656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-nointern don't search certificates in message for signer\n"); 447656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-nosigs don't verify message signature\n"); 448656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-noverify don't verify signers certificate\n"); 449656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-nocerts don't include signers certificate when signing\n"); 450656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-nodetach use opaque signing\n"); 451656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-noattr don't include any signed attributes\n"); 452656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-binary don't translate message to text\n"); 453656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-certfile file other certificates file\n"); 454656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-signer file signer certificate file\n"); 455656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-recip file recipient certificate file for decryption\n"); 456656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-in file input file\n"); 457656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-inform arg input format SMIME (default), PEM or DER\n"); 458656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-inkey file input private key (if not signer or recipient)\n"); 459656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-keyform arg input private key format (PEM or ENGINE)\n"); 460656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-out file output file\n"); 461656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-outform arg output format SMIME (default), PEM or DER\n"); 462656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-content file supply or override content for detached signature\n"); 463656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-to addr to address\n"); 464656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-from ad from address\n"); 465656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-subject s subject\n"); 466656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-text include or delete text MIME headers\n"); 467656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-CApath dir trusted certificates directory\n"); 468656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-CAfile file trusted certificates file\n"); 469656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-crl_check check revocation status of signer's certificate using CRLs\n"); 470656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-crl_check_all check revocation status of signer's certificate chain using CRLs\n"); 471656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_ENGINE 472656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-engine e use engine e, possibly a hardware device.\n"); 473656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 474656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "-passin arg input file pass phrase source\n"); 475656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "-rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR); 476656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, " load the file (or the files in the directory) into\n"); 477656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, " the random number generator\n"); 478656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, "cert.pem recipient certificate(s) for encryption\n"); 479656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 480656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 481656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 482656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_ENGINE 483656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project e = setup_engine(bio_err, engine, 0); 484656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 485656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 486656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!app_passwd(bio_err, passargin, NULL, &passin, NULL)) 487656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 488656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "Error getting password\n"); 489656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 490656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 491656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 492656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (need_rand) 493656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 494656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project app_RAND_load_file(NULL, bio_err, (inrand != NULL)); 495656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (inrand != NULL) 496656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err,"%ld semi-random bytes loaded\n", 497656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project app_RAND_load_files(inrand)); 498656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 499656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 500656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret = 2; 501656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 502656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (operation != SMIME_SIGN) 503656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project flags &= ~PKCS7_DETACHED; 504656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 505656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (operation & SMIME_OP) 506656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 507656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (flags & PKCS7_BINARY) 508656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project inmode = "rb"; 509656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (outformat == FORMAT_ASN1) 510656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project outmode = "wb"; 511656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 512656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 513656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 514656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (flags & PKCS7_BINARY) 515656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project outmode = "wb"; 516656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (informat == FORMAT_ASN1) 517656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project inmode = "rb"; 518656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 519656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 520656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (operation == SMIME_ENCRYPT) 521656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 522656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!cipher) 523656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 524656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef OPENSSL_NO_RC2 525656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cipher = EVP_rc2_40_cbc(); 526656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#else 527656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "No cipher selected\n"); 528656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 529656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 530656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 531656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project encerts = sk_X509_new_null(); 532656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project while (*args) 533656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 534656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(cert = load_cert(bio_err,*args,FORMAT_PEM, 535656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project NULL, e, "recipient certificate file"))) 536656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 537656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#if 0 /* An appropriate message is already printed */ 538656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "Can't read recipient certificate file %s\n", *args); 539656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 540656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 541656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 542656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project sk_X509_push(encerts, cert); 543656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project cert = NULL; 544656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project args++; 545656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 546656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 547656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 548656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (signerfile && (operation == SMIME_SIGN)) 549656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 550656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(signer = load_cert(bio_err,signerfile,FORMAT_PEM, NULL, 551656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project e, "signer certificate"))) 552656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 553656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#if 0 /* An appropri message has already been printed */ 554656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "Can't read signer certificate file %s\n", signerfile); 555656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 556656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 557656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 558656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 559656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 560656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (certfile) 561656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 562656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(other = load_certs(bio_err,certfile,FORMAT_PEM, NULL, 563656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project e, "certificate file"))) 564656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 565656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#if 0 /* An appropriate message has already been printed */ 566656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "Can't read certificate file %s\n", certfile); 567656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 568656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_print_errors(bio_err); 569656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 570656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 571656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 572656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 573656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (recipfile && (operation == SMIME_DECRYPT)) 574656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 575656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(recip = load_cert(bio_err,recipfile,FORMAT_PEM,NULL, 576656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project e, "recipient certificate file"))) 577656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 578656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#if 0 /* An appropriate message has alrady been printed */ 579656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "Can't read recipient certificate file %s\n", recipfile); 580656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 581656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ERR_print_errors(bio_err); 582656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 583656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 584656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 585656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 586656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (operation == SMIME_DECRYPT) 587656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 588656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!keyfile) 589656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project keyfile = recipfile; 590656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 591656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (operation == SMIME_SIGN) 592656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 593656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!keyfile) 594656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project keyfile = signerfile; 595656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 596656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else keyfile = NULL; 597656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 598656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (keyfile) 599656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 600656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project key = load_key(bio_err, keyfile, keyform, 0, passin, e, 601656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project "signing key file"); 602656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!key) 603656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 604656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 605656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 606656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (infile) 607656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 608656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(in = BIO_new_file(infile, inmode))) 609656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 610656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, 611656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project "Can't open input file %s\n", infile); 612656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 613656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 614656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 615656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 616656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project in = BIO_new_fp(stdin, BIO_NOCLOSE); 617656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 618656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (outfile) 619656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 620656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(out = BIO_new_file(outfile, outmode))) 621656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 622656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf (bio_err, 623656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project "Can't open output file %s\n", outfile); 624656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 625656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 626656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 627656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 628656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 629656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project out = BIO_new_fp(stdout, BIO_NOCLOSE); 630656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifdef OPENSSL_SYS_VMS 631656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 632656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO *tmpbio = BIO_new(BIO_f_linebuffer()); 633656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project out = BIO_push(tmpbio, out); 634656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 635656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 636656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 637656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 638656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (operation == SMIME_VERIFY) 639656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 640656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(store = setup_verify(bio_err, CAfile, CApath))) 641656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 642656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_STORE_set_verify_cb_func(store, smime_cb); 643656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (vpm) 644656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_STORE_set1_param(store, vpm); 645656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 646656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 647656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 648656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret = 3; 649656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 650656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (operation == SMIME_ENCRYPT) 651656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p7 = PKCS7_encrypt(encerts, in, cipher, flags); 652656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (operation == SMIME_SIGN) 653656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 654656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* If detached data and SMIME output enable partial 655656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * signing. 656656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */ 657656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((flags & PKCS7_DETACHED) && (outformat == FORMAT_SMIME)) 658656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project flags |= PKCS7_STREAM; 659656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p7 = PKCS7_sign(signer, key, other, in, flags); 660656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 661656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 662656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 663656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (informat == FORMAT_SMIME) 664656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p7 = SMIME_read_PKCS7(in, &indata); 665656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (informat == FORMAT_PEM) 666656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p7 = PEM_read_bio_PKCS7(in, NULL, NULL, NULL); 667656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (informat == FORMAT_ASN1) 668656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p7 = d2i_PKCS7_bio(in, NULL); 669656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 670656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 671656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "Bad input format for PKCS#7 file\n"); 672656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 673656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 674656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 675656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!p7) 676656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 677656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "Error reading S/MIME message\n"); 678656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 679656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 680656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (contfile) 681656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 682656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_free(indata); 683656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!(indata = BIO_new_file(contfile, "rb"))) 684656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 685656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "Can't read content file %s\n", contfile); 686656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 687656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 688656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 689656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 690656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 691656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!p7) 692656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 693656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "Error creating PKCS#7 structure\n"); 694656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 695656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 696656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 697656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret = 4; 698656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (operation == SMIME_DECRYPT) 699656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 700656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!PKCS7_decrypt(p7, key, recip, out, flags)) 701656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 702656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "Error decrypting PKCS#7 structure\n"); 703656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 704656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 705656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 706656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (operation == SMIME_VERIFY) 707656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 708656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project STACK_OF(X509) *signers; 709656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (PKCS7_verify(p7, other, store, indata, out, flags)) 710656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "Verification successful\n"); 711656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 712656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 713656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "Verification failure\n"); 714656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 715656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 716656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project signers = PKCS7_get0_signers(p7, other, flags); 717656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!save_certs(signerfile, signers)) 718656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 719656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "Error writing signers to %s\n", 720656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project signerfile); 721656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret = 5; 722656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 723656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 724656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project sk_X509_free(signers); 725656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 726656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (operation == SMIME_PK7OUT) 727656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PEM_write_bio_PKCS7(out, p7); 728656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 729656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 730656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (to) 731656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(out, "To: %s\n", to); 732656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (from) 733656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(out, "From: %s\n", from); 734656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (subject) 735656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(out, "Subject: %s\n", subject); 736656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (outformat == FORMAT_SMIME) 737656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project SMIME_write_PKCS7(out, p7, in, flags); 738656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (outformat == FORMAT_PEM) 739656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PEM_write_bio_PKCS7(out,p7); 740656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (outformat == FORMAT_ASN1) 741656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project i2d_PKCS7_bio(out,p7); 742656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 743656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 744656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bio_err, "Bad output format for PKCS#7 file\n"); 745656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 746656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 747656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 748656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret = 0; 749656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectend: 750656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (need_rand) 751656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project app_RAND_write_file(NULL, bio_err); 752656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ret) ERR_print_errors(bio_err); 753656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project sk_X509_pop_free(encerts, X509_free); 754656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project sk_X509_pop_free(other, X509_free); 755656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (vpm) 756656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_VERIFY_PARAM_free(vpm); 757656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_STORE_free(store); 758656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_free(cert); 759656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_free(recip); 760656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_free(signer); 761656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project EVP_PKEY_free(key); 762656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PKCS7_free(p7); 763656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_free(in); 764656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_free(indata); 765656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_free_all(out); 766656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (passin) OPENSSL_free(passin); 767656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return (ret); 768656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project} 769656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 770656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int save_certs(char *signerfile, STACK_OF(X509) *signers) 771656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 772656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int i; 773656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO *tmp; 774656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!signerfile) 775656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 1; 776656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project tmp = BIO_new_file(signerfile, "w"); 777656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!tmp) return 0; 778656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for(i = 0; i < sk_X509_num(signers); i++) 779656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project PEM_write_bio_X509(tmp, sk_X509_value(signers, i)); 780656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_free(tmp); 781656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return 1; 782656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 783656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 784656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 785656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Minimal callback just to output policy info (if any) */ 786656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 787656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int smime_cb(int ok, X509_STORE_CTX *ctx) 788656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 789656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int error; 790656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 791656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project error = X509_STORE_CTX_get_error(ctx); 792656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 793656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((error != X509_V_ERR_NO_EXPLICIT_POLICY) 794656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project && ((error != X509_V_OK) || (ok != 2))) 795656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return ok; 796656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 797656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project policies_print(NULL, ctx); 798656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 799656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return ok; 800656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 801656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 802