1656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* crypto/des/des_old.c -*- mode:C; c-file-style: "eay" -*- */ 2656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 3656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING 4656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 5656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * The function names in here are deprecated and are only present to 6656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * provide an interface compatible with libdes. OpenSSL now provides 7656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * functions where "des_" has been replaced with "DES_" in the names, 8656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * to make it possible to make incompatible changes that are needed 9656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * for C type security and other stuff. 10656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 11656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Please consider starting to use the DES_ functions rather than the 12656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * des_ ones. The des_ functions will dissapear completely before 13656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * OpenSSL 1.0! 14656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 15656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING 16656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */ 17656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 18656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Written by Richard Levitte (richard@levitte.org) for the OpenSSL 19656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * project 2001. 20656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */ 21656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* ==================================================================== 22656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved. 23656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 24656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Redistribution and use in source and binary forms, with or without 25656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * modification, are permitted provided that the following conditions 26656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * are met: 27656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 28656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 1. Redistributions of source code must retain the above copyright 29656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * notice, this list of conditions and the following disclaimer. 30656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 31656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 32656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * notice, this list of conditions and the following disclaimer in 33656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the documentation and/or other materials provided with the 34656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * distribution. 35656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 36656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 3. All advertising materials mentioning features or use of this 37656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * software must display the following acknowledgment: 38656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * "This product includes software developed by the OpenSSL Project 39656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" 40656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 41656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 42656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * endorse or promote products derived from this software without 43656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * prior written permission. For written permission, please contact 44656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * openssl-core@openssl.org. 45656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 46656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 5. Products derived from this software may not be called "OpenSSL" 47656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * nor may "OpenSSL" appear in their names without prior written 48656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * permission of the OpenSSL Project. 49656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 50656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 6. Redistributions of any form whatsoever must retain the following 51656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * acknowledgment: 52656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * "This product includes software developed by the OpenSSL Project 53656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * for use in the OpenSSL Toolkit (http://www.openssl.org/)" 54656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 55656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 56656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 57656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 58656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 59656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 60656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 61656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 62656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 63656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 64656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 65656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 66656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * OF THE POSSIBILITY OF SUCH DAMAGE. 67656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ==================================================================== 68656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 69656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * This product includes cryptographic software written by Eric Young 70656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * (eay@cryptsoft.com). This product includes software written by Tim 71656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Hudson (tjh@cryptsoft.com). 72656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 73656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */ 74656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 75656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#define OPENSSL_DES_LIBDES_COMPATIBILITY 76656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/des.h> 77656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/rand.h> 78656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 79656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectconst char *_ossl_old_des_options(void) 80656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 81656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return DES_options(); 82656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 83656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_ecb3_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output, 84656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project des_key_schedule ks1,des_key_schedule ks2, 85656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project des_key_schedule ks3, int enc) 86656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 87656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_ecb3_encrypt((const_DES_cblock *)input, output, 88656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (DES_key_schedule *)ks1, (DES_key_schedule *)ks2, 89656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (DES_key_schedule *)ks3, enc); 90656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 91656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectDES_LONG _ossl_old_des_cbc_cksum(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output, 92656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project long length,des_key_schedule schedule,_ossl_old_des_cblock *ivec) 93656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 94656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return DES_cbc_cksum((unsigned char *)input, output, length, 95656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (DES_key_schedule *)schedule, ivec); 96656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 97656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_cbc_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,long length, 98656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project des_key_schedule schedule,_ossl_old_des_cblock *ivec,int enc) 99656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 100656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_cbc_encrypt((unsigned char *)input, (unsigned char *)output, 101656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project length, (DES_key_schedule *)schedule, ivec, enc); 102656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 103656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_ncbc_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,long length, 104656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project des_key_schedule schedule,_ossl_old_des_cblock *ivec,int enc) 105656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 106656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_ncbc_encrypt((unsigned char *)input, (unsigned char *)output, 107656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project length, (DES_key_schedule *)schedule, ivec, enc); 108656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 109656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_xcbc_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,long length, 110656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project des_key_schedule schedule,_ossl_old_des_cblock *ivec, 111656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project _ossl_old_des_cblock *inw,_ossl_old_des_cblock *outw,int enc) 112656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 113656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_xcbc_encrypt((unsigned char *)input, (unsigned char *)output, 114656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project length, (DES_key_schedule *)schedule, ivec, inw, outw, enc); 115656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 116656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_cfb_encrypt(unsigned char *in,unsigned char *out,int numbits, 117656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project long length,des_key_schedule schedule,_ossl_old_des_cblock *ivec,int enc) 118656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 119656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_cfb_encrypt(in, out, numbits, length, 120656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (DES_key_schedule *)schedule, ivec, enc); 121656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 122656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_ecb_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output, 123656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project des_key_schedule ks,int enc) 124656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 125656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_ecb_encrypt(input, output, (DES_key_schedule *)ks, enc); 126656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 127656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_encrypt(DES_LONG *data,des_key_schedule ks, int enc) 128656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 129656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_encrypt1(data, (DES_key_schedule *)ks, enc); 130656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 131656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_encrypt2(DES_LONG *data,des_key_schedule ks, int enc) 132656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 133656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_encrypt2(data, (DES_key_schedule *)ks, enc); 134656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 135656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_encrypt3(DES_LONG *data, des_key_schedule ks1, 136656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project des_key_schedule ks2, des_key_schedule ks3) 137656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 138656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_encrypt3(data, (DES_key_schedule *)ks1, (DES_key_schedule *)ks2, 139656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (DES_key_schedule *)ks3); 140656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 141656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_decrypt3(DES_LONG *data, des_key_schedule ks1, 142656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project des_key_schedule ks2, des_key_schedule ks3) 143656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 144656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_decrypt3(data, (DES_key_schedule *)ks1, (DES_key_schedule *)ks2, 145656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (DES_key_schedule *)ks3); 146656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 147656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_ede3_cbc_encrypt(_ossl_old_des_cblock *input, _ossl_old_des_cblock *output, 148656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project long length, des_key_schedule ks1, des_key_schedule ks2, 149656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project des_key_schedule ks3, _ossl_old_des_cblock *ivec, int enc) 150656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 151656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_ede3_cbc_encrypt((unsigned char *)input, (unsigned char *)output, 152656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project length, (DES_key_schedule *)ks1, (DES_key_schedule *)ks2, 153656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (DES_key_schedule *)ks3, ivec, enc); 154656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 155656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_ede3_cfb64_encrypt(unsigned char *in, unsigned char *out, 156656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project long length, des_key_schedule ks1, des_key_schedule ks2, 157656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project des_key_schedule ks3, _ossl_old_des_cblock *ivec, int *num, int enc) 158656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 159656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_ede3_cfb64_encrypt(in, out, length, 160656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (DES_key_schedule *)ks1, (DES_key_schedule *)ks2, 161656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (DES_key_schedule *)ks3, ivec, num, enc); 162656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 163656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_ede3_ofb64_encrypt(unsigned char *in, unsigned char *out, 164656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project long length, des_key_schedule ks1, des_key_schedule ks2, 165656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project des_key_schedule ks3, _ossl_old_des_cblock *ivec, int *num) 166656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 167656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_ede3_ofb64_encrypt(in, out, length, 168656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (DES_key_schedule *)ks1, (DES_key_schedule *)ks2, 169656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (DES_key_schedule *)ks3, ivec, num); 170656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 171656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 172656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#if 0 /* broken code, preserved just in case anyone specifically looks for this */ 173656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_xwhite_in2out(_ossl_old_des_cblock (*des_key), _ossl_old_des_cblock (*in_white), 174656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project _ossl_old_des_cblock (*out_white)) 175656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 176656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_xwhite_in2out(des_key, in_white, out_white); 177656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 178656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 179656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 180656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint _ossl_old_des_enc_read(int fd,char *buf,int len,des_key_schedule sched, 181656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project _ossl_old_des_cblock *iv) 182656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 183656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return DES_enc_read(fd, buf, len, (DES_key_schedule *)sched, iv); 184656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 185656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint _ossl_old_des_enc_write(int fd,char *buf,int len,des_key_schedule sched, 186656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project _ossl_old_des_cblock *iv) 187656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 188656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return DES_enc_write(fd, buf, len, (DES_key_schedule *)sched, iv); 189656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 190656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectchar *_ossl_old_des_fcrypt(const char *buf,const char *salt, char *ret) 191656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 192656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return DES_fcrypt(buf, salt, ret); 193656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 194656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectchar *_ossl_old_des_crypt(const char *buf,const char *salt) 195656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 196656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return DES_crypt(buf, salt); 197656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 198656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectchar *_ossl_old_crypt(const char *buf,const char *salt) 199656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 200656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return DES_crypt(buf, salt); 201656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 202656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_ofb_encrypt(unsigned char *in,unsigned char *out, 203656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int numbits,long length,des_key_schedule schedule,_ossl_old_des_cblock *ivec) 204656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 205656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_ofb_encrypt(in, out, numbits, length, (DES_key_schedule *)schedule, 206656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ivec); 207656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 208656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_pcbc_encrypt(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output,long length, 209656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project des_key_schedule schedule,_ossl_old_des_cblock *ivec,int enc) 210656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 211656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_pcbc_encrypt((unsigned char *)input, (unsigned char *)output, 212656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project length, (DES_key_schedule *)schedule, ivec, enc); 213656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 214656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source ProjectDES_LONG _ossl_old_des_quad_cksum(_ossl_old_des_cblock *input,_ossl_old_des_cblock *output, 215656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project long length,int out_count,_ossl_old_des_cblock *seed) 216656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 217656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return DES_quad_cksum((unsigned char *)input, output, length, 218656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project out_count, seed); 219656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 220656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_random_seed(_ossl_old_des_cblock key) 221656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 222656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project RAND_seed(key, sizeof(_ossl_old_des_cblock)); 223656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 224656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_random_key(_ossl_old_des_cblock ret) 225656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 226656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_random_key((DES_cblock *)ret); 227656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 228656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint _ossl_old_des_read_password(_ossl_old_des_cblock *key, const char *prompt, 229656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int verify) 230656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 231656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return DES_read_password(key, prompt, verify); 232656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 233656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint _ossl_old_des_read_2passwords(_ossl_old_des_cblock *key1, _ossl_old_des_cblock *key2, 234656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project const char *prompt, int verify) 235656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 236656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return DES_read_2passwords(key1, key2, prompt, verify); 237656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 238656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_set_odd_parity(_ossl_old_des_cblock *key) 239656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 240656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_set_odd_parity(key); 241656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 242656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint _ossl_old_des_is_weak_key(_ossl_old_des_cblock *key) 243656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 244656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return DES_is_weak_key(key); 245656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 246656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint _ossl_old_des_set_key(_ossl_old_des_cblock *key,des_key_schedule schedule) 247656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 248656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return DES_set_key(key, (DES_key_schedule *)schedule); 249656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 250656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint _ossl_old_des_key_sched(_ossl_old_des_cblock *key,des_key_schedule schedule) 251656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 252656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return DES_key_sched(key, (DES_key_schedule *)schedule); 253656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 254656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_string_to_key(char *str,_ossl_old_des_cblock *key) 255656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 256656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_string_to_key(str, key); 257656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 258656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_string_to_2keys(char *str,_ossl_old_des_cblock *key1,_ossl_old_des_cblock *key2) 259656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 260656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_string_to_2keys(str, key1, key2); 261656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 262656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_cfb64_encrypt(unsigned char *in, unsigned char *out, long length, 263656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project des_key_schedule schedule, _ossl_old_des_cblock *ivec, int *num, int enc) 264656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 265656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_cfb64_encrypt(in, out, length, (DES_key_schedule *)schedule, 266656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ivec, num, enc); 267656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 268656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectvoid _ossl_old_des_ofb64_encrypt(unsigned char *in, unsigned char *out, long length, 269656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project des_key_schedule schedule, _ossl_old_des_cblock *ivec, int *num) 270656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 271656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project DES_ofb64_encrypt(in, out, length, (DES_key_schedule *)schedule, 272656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ivec, num); 273656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 274