Revision c7fa92979c5964966efa298bf2a40ff451ee7482 authored by Richard Levitte on 06 May 2020, 18:48:25 UTC, committed by Richard Levitte on 08 May 2020, 13:15:16 UTC
There were a few instances where we set the EVP_PKEY_CTX operation to EVP_PKEY_OP_UNDEFINED, but forgot to clean up first. After the operation is made undefined, there's no way to know what should be cleaned away, so that must be done first, in all spots. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11750)
1 parent 73d6b4e
destest.c
/*
* Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
/*
* DES low level APIs are deprecated for public use, but still ok for internal
* use.
*/
#include "internal/deprecated.h"
#include <openssl/e_os2.h>
#include <string.h>
#include "testutil.h"
#ifndef OPENSSL_NO_DES
# include <openssl/des.h>
/* In case any platform doesn't use unsigned int for its checksums */
# define TEST_cs_eq TEST_uint_eq
# define DATA_BUF_SIZE 20
/* tisk tisk - the test keys don't all have odd parity :-( */
/* test data */
# define NUM_TESTS 34
static unsigned char key_data[NUM_TESTS][8] = {
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
{0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11},
{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
{0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xFE, 0xDC, 0xBA, 0x98, 0x76, 0x54, 0x32, 0x10},
{0x7C, 0xA1, 0x10, 0x45, 0x4A, 0x1A, 0x6E, 0x57},
{0x01, 0x31, 0xD9, 0x61, 0x9D, 0xC1, 0x37, 0x6E},
{0x07, 0xA1, 0x13, 0x3E, 0x4A, 0x0B, 0x26, 0x86},
{0x38, 0x49, 0x67, 0x4C, 0x26, 0x02, 0x31, 0x9E},
{0x04, 0xB9, 0x15, 0xBA, 0x43, 0xFE, 0xB5, 0xB6},
{0x01, 0x13, 0xB9, 0x70, 0xFD, 0x34, 0xF2, 0xCE},
{0x01, 0x70, 0xF1, 0x75, 0x46, 0x8F, 0xB5, 0xE6},
{0x43, 0x29, 0x7F, 0xAD, 0x38, 0xE3, 0x73, 0xFE},
{0x07, 0xA7, 0x13, 0x70, 0x45, 0xDA, 0x2A, 0x16},
{0x04, 0x68, 0x91, 0x04, 0xC2, 0xFD, 0x3B, 0x2F},
{0x37, 0xD0, 0x6B, 0xB5, 0x16, 0xCB, 0x75, 0x46},
{0x1F, 0x08, 0x26, 0x0D, 0x1A, 0xC2, 0x46, 0x5E},
{0x58, 0x40, 0x23, 0x64, 0x1A, 0xBA, 0x61, 0x76},
{0x02, 0x58, 0x16, 0x16, 0x46, 0x29, 0xB0, 0x07},
{0x49, 0x79, 0x3E, 0xBC, 0x79, 0xB3, 0x25, 0x8F},
{0x4F, 0xB0, 0x5E, 0x15, 0x15, 0xAB, 0x73, 0xA7},
{0x49, 0xE9, 0x5D, 0x6D, 0x4C, 0xA2, 0x29, 0xBF},
{0x01, 0x83, 0x10, 0xDC, 0x40, 0x9B, 0x26, 0xD6},
{0x1C, 0x58, 0x7F, 0x1C, 0x13, 0x92, 0x4F, 0xEF},
{0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01},
{0x1F, 0x1F, 0x1F, 0x1F, 0x0E, 0x0E, 0x0E, 0x0E},
{0xE0, 0xFE, 0xE0, 0xFE, 0xF1, 0xFE, 0xF1, 0xFE},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
{0xFE, 0xDC, 0xBA, 0x98, 0x76, 0x54, 0x32, 0x10}
};
static unsigned char plain_data[NUM_TESTS][8] = {
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
{0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01},
{0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11},
{0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11},
{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
{0x01, 0xA1, 0xD6, 0xD0, 0x39, 0x77, 0x67, 0x42},
{0x5C, 0xD5, 0x4C, 0xA8, 0x3D, 0xEF, 0x57, 0xDA},
{0x02, 0x48, 0xD4, 0x38, 0x06, 0xF6, 0x71, 0x72},
{0x51, 0x45, 0x4B, 0x58, 0x2D, 0xDF, 0x44, 0x0A},
{0x42, 0xFD, 0x44, 0x30, 0x59, 0x57, 0x7F, 0xA2},
{0x05, 0x9B, 0x5E, 0x08, 0x51, 0xCF, 0x14, 0x3A},
{0x07, 0x56, 0xD8, 0xE0, 0x77, 0x47, 0x61, 0xD2},
{0x76, 0x25, 0x14, 0xB8, 0x29, 0xBF, 0x48, 0x6A},
{0x3B, 0xDD, 0x11, 0x90, 0x49, 0x37, 0x28, 0x02},
{0x26, 0x95, 0x5F, 0x68, 0x35, 0xAF, 0x60, 0x9A},
{0x16, 0x4D, 0x5E, 0x40, 0x4F, 0x27, 0x52, 0x32},
{0x6B, 0x05, 0x6E, 0x18, 0x75, 0x9F, 0x5C, 0xCA},
{0x00, 0x4B, 0xD6, 0xEF, 0x09, 0x17, 0x60, 0x62},
{0x48, 0x0D, 0x39, 0x00, 0x6E, 0xE7, 0x62, 0xF2},
{0x43, 0x75, 0x40, 0xC8, 0x69, 0x8F, 0x3C, 0xFA},
{0x07, 0x2D, 0x43, 0xA0, 0x77, 0x07, 0x52, 0x92},
{0x02, 0xFE, 0x55, 0x77, 0x81, 0x17, 0xF1, 0x2A},
{0x1D, 0x9D, 0x5C, 0x50, 0x18, 0xF7, 0x28, 0xC2},
{0x30, 0x55, 0x32, 0x28, 0x6D, 0x6F, 0x29, 0x5A},
{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
{0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF},
{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}
};
static unsigned char cipher_data[NUM_TESTS][8] = {
{0x8C, 0xA6, 0x4D, 0xE9, 0xC1, 0xB1, 0x23, 0xA7},
{0x73, 0x59, 0xB2, 0x16, 0x3E, 0x4E, 0xDC, 0x58},
{0x95, 0x8E, 0x6E, 0x62, 0x7A, 0x05, 0x55, 0x7B},
{0xF4, 0x03, 0x79, 0xAB, 0x9E, 0x0E, 0xC5, 0x33},
{0x17, 0x66, 0x8D, 0xFC, 0x72, 0x92, 0x53, 0x2D},
{0x8A, 0x5A, 0xE1, 0xF8, 0x1A, 0xB8, 0xF2, 0xDD},
{0x8C, 0xA6, 0x4D, 0xE9, 0xC1, 0xB1, 0x23, 0xA7},
{0xED, 0x39, 0xD9, 0x50, 0xFA, 0x74, 0xBC, 0xC4},
{0x69, 0x0F, 0x5B, 0x0D, 0x9A, 0x26, 0x93, 0x9B},
{0x7A, 0x38, 0x9D, 0x10, 0x35, 0x4B, 0xD2, 0x71},
{0x86, 0x8E, 0xBB, 0x51, 0xCA, 0xB4, 0x59, 0x9A},
{0x71, 0x78, 0x87, 0x6E, 0x01, 0xF1, 0x9B, 0x2A},
{0xAF, 0x37, 0xFB, 0x42, 0x1F, 0x8C, 0x40, 0x95},
{0x86, 0xA5, 0x60, 0xF1, 0x0E, 0xC6, 0xD8, 0x5B},
{0x0C, 0xD3, 0xDA, 0x02, 0x00, 0x21, 0xDC, 0x09},
{0xEA, 0x67, 0x6B, 0x2C, 0xB7, 0xDB, 0x2B, 0x7A},
{0xDF, 0xD6, 0x4A, 0x81, 0x5C, 0xAF, 0x1A, 0x0F},
{0x5C, 0x51, 0x3C, 0x9C, 0x48, 0x86, 0xC0, 0x88},
{0x0A, 0x2A, 0xEE, 0xAE, 0x3F, 0xF4, 0xAB, 0x77},
{0xEF, 0x1B, 0xF0, 0x3E, 0x5D, 0xFA, 0x57, 0x5A},
{0x88, 0xBF, 0x0D, 0xB6, 0xD7, 0x0D, 0xEE, 0x56},
{0xA1, 0xF9, 0x91, 0x55, 0x41, 0x02, 0x0B, 0x56},
{0x6F, 0xBF, 0x1C, 0xAF, 0xCF, 0xFD, 0x05, 0x56},
{0x2F, 0x22, 0xE4, 0x9B, 0xAB, 0x7C, 0xA1, 0xAC},
{0x5A, 0x6B, 0x61, 0x2C, 0xC2, 0x6C, 0xCE, 0x4A},
{0x5F, 0x4C, 0x03, 0x8E, 0xD1, 0x2B, 0x2E, 0x41},
{0x63, 0xFA, 0xC0, 0xD0, 0x34, 0xD9, 0xF7, 0x93},
{0x61, 0x7B, 0x3A, 0x0C, 0xE8, 0xF0, 0x71, 0x00},
{0xDB, 0x95, 0x86, 0x05, 0xF8, 0xC8, 0xC6, 0x06},
{0xED, 0xBF, 0xD1, 0xC6, 0x6C, 0x29, 0xCC, 0xC7},
{0x35, 0x55, 0x50, 0xB2, 0x15, 0x0E, 0x24, 0x51},
{0xCA, 0xAA, 0xAF, 0x4D, 0xEA, 0xF1, 0xDB, 0xAE},
{0xD5, 0xD4, 0x4F, 0xF7, 0x20, 0x68, 0x3D, 0x0D},
{0x2A, 0x2B, 0xB0, 0x08, 0xDF, 0x97, 0xC2, 0xF2}
};
static unsigned char cipher_ecb2[NUM_TESTS - 1][8] = {
{0x92, 0x95, 0xB5, 0x9B, 0xB3, 0x84, 0x73, 0x6E},
{0x19, 0x9E, 0x9D, 0x6D, 0xF3, 0x9A, 0xA8, 0x16},
{0x2A, 0x4B, 0x4D, 0x24, 0x52, 0x43, 0x84, 0x27},
{0x35, 0x84, 0x3C, 0x01, 0x9D, 0x18, 0xC5, 0xB6},
{0x4A, 0x5B, 0x2F, 0x42, 0xAA, 0x77, 0x19, 0x25},
{0xA0, 0x6B, 0xA9, 0xB8, 0xCA, 0x5B, 0x17, 0x8A},
{0xAB, 0x9D, 0xB7, 0xFB, 0xED, 0x95, 0xF2, 0x74},
{0x3D, 0x25, 0x6C, 0x23, 0xA7, 0x25, 0x2F, 0xD6},
{0xB7, 0x6F, 0xAB, 0x4F, 0xBD, 0xBD, 0xB7, 0x67},
{0x8F, 0x68, 0x27, 0xD6, 0x9C, 0xF4, 0x1A, 0x10},
{0x82, 0x57, 0xA1, 0xD6, 0x50, 0x5E, 0x81, 0x85},
{0xA2, 0x0F, 0x0A, 0xCD, 0x80, 0x89, 0x7D, 0xFA},
{0xCD, 0x2A, 0x53, 0x3A, 0xDB, 0x0D, 0x7E, 0xF3},
{0xD2, 0xC2, 0xBE, 0x27, 0xE8, 0x1B, 0x68, 0xE3},
{0xE9, 0x24, 0xCF, 0x4F, 0x89, 0x3C, 0x5B, 0x0A},
{0xA7, 0x18, 0xC3, 0x9F, 0xFA, 0x9F, 0xD7, 0x69},
{0x77, 0x2C, 0x79, 0xB1, 0xD2, 0x31, 0x7E, 0xB1},
{0x49, 0xAB, 0x92, 0x7F, 0xD0, 0x22, 0x00, 0xB7},
{0xCE, 0x1C, 0x6C, 0x7D, 0x85, 0xE3, 0x4A, 0x6F},
{0xBE, 0x91, 0xD6, 0xE1, 0x27, 0xB2, 0xE9, 0x87},
{0x70, 0x28, 0xAE, 0x8F, 0xD1, 0xF5, 0x74, 0x1A},
{0xAA, 0x37, 0x80, 0xBB, 0xF3, 0x22, 0x1D, 0xDE},
{0xA6, 0xC4, 0xD2, 0x5E, 0x28, 0x93, 0xAC, 0xB3},
{0x22, 0x07, 0x81, 0x5A, 0xE4, 0xB7, 0x1A, 0xAD},
{0xDC, 0xCE, 0x05, 0xE7, 0x07, 0xBD, 0xF5, 0x84},
{0x26, 0x1D, 0x39, 0x2C, 0xB3, 0xBA, 0xA5, 0x85},
{0xB4, 0xF7, 0x0F, 0x72, 0xFB, 0x04, 0xF0, 0xDC},
{0x95, 0xBA, 0xA9, 0x4E, 0x87, 0x36, 0xF2, 0x89},
{0xD4, 0x07, 0x3A, 0xF1, 0x5A, 0x17, 0x82, 0x0E},
{0xEF, 0x6F, 0xAF, 0xA7, 0x66, 0x1A, 0x7E, 0x89},
{0xC1, 0x97, 0xF5, 0x58, 0x74, 0x8A, 0x20, 0xE7},
{0x43, 0x34, 0xCF, 0xDA, 0x22, 0xC4, 0x86, 0xC8},
{0x08, 0xD7, 0xB4, 0xFB, 0x62, 0x9D, 0x08, 0x85}
};
static unsigned char cbc_key[8] =
{ 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
static unsigned char cbc2_key[8] =
{ 0xf1, 0xe0, 0xd3, 0xc2, 0xb5, 0xa4, 0x97, 0x86 };
static unsigned char cbc3_key[8] =
{ 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10 };
static unsigned char cbc_iv[8] =
{ 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10 };
/*
* Changed the following text constant to binary so it will work on ebcdic
* machines :-)
*/
/* static char cbc_data[40]="7654321 Now is the time for \0001"; */
static unsigned char cbc_data[40] = {
0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x31, 0x20,
0x4E, 0x6F, 0x77, 0x20, 0x69, 0x73, 0x20, 0x74,
0x68, 0x65, 0x20, 0x74, 0x69, 0x6D, 0x65, 0x20,
0x66, 0x6F, 0x72, 0x20, 0x00, 0x31, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
};
static unsigned char cbc_ok[32] = {
0xcc, 0xd1, 0x73, 0xff, 0xab, 0x20, 0x39, 0xf4,
0xac, 0xd8, 0xae, 0xfd, 0xdf, 0xd8, 0xa1, 0xeb,
0x46, 0x8e, 0x91, 0x15, 0x78, 0x88, 0xba, 0x68,
0x1d, 0x26, 0x93, 0x97, 0xf7, 0xfe, 0x62, 0xb4
};
# ifdef SCREW_THE_PARITY
# error "SCREW_THE_PARITY is not meant to be defined."
# error "Original vectors are preserved for reference only."
static unsigned char cbc2_key[8] =
{ 0xf0, 0xe1, 0xd2, 0xc3, 0xb4, 0xa5, 0x96, 0x87 };
static unsigned char xcbc_ok[32] = {
0x86, 0x74, 0x81, 0x0D, 0x61, 0xA4, 0xA5, 0x48,
0xB9, 0x93, 0x03, 0xE1, 0xB8, 0xBB, 0xBD, 0xBD,
0x64, 0x30, 0x0B, 0xB9, 0x06, 0x65, 0x81, 0x76,
0x04, 0x1D, 0x77, 0x62, 0x17, 0xCA, 0x2B, 0xD2,
};
# else
static unsigned char xcbc_ok[32] = {
0x84, 0x6B, 0x29, 0x14, 0x85, 0x1E, 0x9A, 0x29,
0x54, 0x73, 0x2F, 0x8A, 0xA0, 0xA6, 0x11, 0xC1,
0x15, 0xCD, 0xC2, 0xD7, 0x95, 0x1B, 0x10, 0x53,
0xA6, 0x3C, 0x5E, 0x03, 0xB2, 0x1A, 0xA3, 0xC4,
};
# endif
static unsigned char cbc3_ok[32] = {
0x3F, 0xE3, 0x01, 0xC9, 0x62, 0xAC, 0x01, 0xD0,
0x22, 0x13, 0x76, 0x3C, 0x1C, 0xBD, 0x4C, 0xDC,
0x79, 0x96, 0x57, 0xC0, 0x64, 0xEC, 0xF5, 0xD4,
0x1C, 0x67, 0x38, 0x12, 0xCF, 0xDE, 0x96, 0x75
};
static unsigned char pcbc_ok[32] = {
0xcc, 0xd1, 0x73, 0xff, 0xab, 0x20, 0x39, 0xf4,
0x6d, 0xec, 0xb4, 0x70, 0xa0, 0xe5, 0x6b, 0x15,
0xae, 0xa6, 0xbf, 0x61, 0xed, 0x7d, 0x9c, 0x9f,
0xf7, 0x17, 0x46, 0x3b, 0x8a, 0xb3, 0xcc, 0x88
};
static unsigned char cfb_key[8] =
{ 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
static unsigned char cfb_iv[8] =
{ 0x12, 0x34, 0x56, 0x78, 0x90, 0xab, 0xcd, 0xef };
static unsigned char cfb_buf1[40], cfb_buf2[40], cfb_tmp[8];
static unsigned char plain[24] = {
0x4e, 0x6f, 0x77, 0x20, 0x69, 0x73,
0x20, 0x74, 0x68, 0x65, 0x20, 0x74,
0x69, 0x6d, 0x65, 0x20, 0x66, 0x6f,
0x72, 0x20, 0x61, 0x6c, 0x6c, 0x20
};
static unsigned char cfb_cipher8[24] = {
0xf3, 0x1f, 0xda, 0x07, 0x01, 0x14, 0x62, 0xee, 0x18, 0x7f, 0x43, 0xd8,
0x0a, 0x7c, 0xd9, 0xb5, 0xb0, 0xd2, 0x90, 0xda, 0x6e, 0x5b, 0x9a, 0x87
};
static unsigned char cfb_cipher16[24] = {
0xF3, 0x09, 0x87, 0x87, 0x7F, 0x57, 0xF7, 0x3C, 0x36, 0xB6, 0xDB, 0x70,
0xD8, 0xD5, 0x34, 0x19, 0xD3, 0x86, 0xB2, 0x23, 0xB7, 0xB2, 0xAD, 0x1B
};
static unsigned char cfb_cipher32[24] = {
0xF3, 0x09, 0x62, 0x49, 0xA4, 0xDF, 0xA4, 0x9F, 0x33, 0xDC, 0x7B, 0xAD,
0x4C, 0xC8, 0x9F, 0x64, 0xE4, 0x53, 0xE5, 0xEC, 0x67, 0x20, 0xDA, 0xB6
};
static unsigned char cfb_cipher48[24] = {
0xF3, 0x09, 0x62, 0x49, 0xC7, 0xF4, 0x30, 0xB5, 0x15, 0xEC, 0xBB, 0x85,
0x97, 0x5A, 0x13, 0x8C, 0x68, 0x60, 0xE2, 0x38, 0x34, 0x3C, 0xDC, 0x1F
};
static unsigned char cfb_cipher64[24] = {
0xF3, 0x09, 0x62, 0x49, 0xC7, 0xF4, 0x6E, 0x51, 0xA6, 0x9E, 0x83, 0x9B,
0x1A, 0x92, 0xF7, 0x84, 0x03, 0x46, 0x71, 0x33, 0x89, 0x8E, 0xA6, 0x22
};
static unsigned char ofb_key[8] =
{ 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
static unsigned char ofb_iv[8] =
{ 0x12, 0x34, 0x56, 0x78, 0x90, 0xab, 0xcd, 0xef };
static unsigned char ofb_buf1[24], ofb_buf2[24], ofb_tmp[8];
static unsigned char ofb_cipher[24] = {
0xf3, 0x09, 0x62, 0x49, 0xc7, 0xf4, 0x6e, 0x51,
0x35, 0xf2, 0x4a, 0x24, 0x2e, 0xeb, 0x3d, 0x3f,
0x3d, 0x6d, 0x5b, 0xe3, 0x25, 0x5a, 0xf8, 0xc3
};
static DES_LONG cbc_cksum_ret = 0xF7FE62B4L;
static unsigned char cbc_cksum_data[8] =
{ 0x1D, 0x26, 0x93, 0x97, 0xf7, 0xfe, 0x62, 0xb4 };
static char *pt(const unsigned char *p, char buf[DATA_BUF_SIZE])
{
char *ret;
int i;
static const char *f = "0123456789ABCDEF";
ret = &(buf[0]);
for (i = 0; i < 8; i++) {
ret[i * 2] = f[(p[i] >> 4) & 0xf];
ret[i * 2 + 1] = f[p[i] & 0xf];
}
ret[16] = '\0';
return ret;
}
static int test_des_ecb(int i)
{
DES_key_schedule ks;
DES_cblock in, out, outin;
char b1[DATA_BUF_SIZE], b2[DATA_BUF_SIZE];
DES_set_key_unchecked(&key_data[i], &ks);
memcpy(in, plain_data[i], 8);
memset(out, 0, 8);
memset(outin, 0, 8);
DES_ecb_encrypt(&in, &out, &ks, DES_ENCRYPT);
DES_ecb_encrypt(&out, &outin, &ks, DES_DECRYPT);
if (!TEST_mem_eq(out, 8, cipher_data[i], 8)) {
TEST_info("Encryption error %2d k=%s p=%s", i + 1,
pt(key_data[i], b1), pt(in, b2));
return 0;
}
if (!TEST_mem_eq(in, 8, outin, 8)) {
TEST_info("Decryption error %2d k=%s p=%s", i + 1,
pt(key_data[i], b1), pt(out, b2));
return 0;
}
return 1;
}
static int test_des_ede_ecb(int i)
{
DES_cblock in, out, outin;
DES_key_schedule ks, ks2, ks3;
char b1[DATA_BUF_SIZE], b2[DATA_BUF_SIZE];
DES_set_key_unchecked(&key_data[i], &ks);
DES_set_key_unchecked(&key_data[i + 1], &ks2);
DES_set_key_unchecked(&key_data[i + 2], &ks3);
memcpy(in, plain_data[i], 8);
memset(out, 0, 8);
memset(outin, 0, 8);
DES_ecb3_encrypt(&in, &out, &ks, &ks2, &ks, DES_ENCRYPT);
DES_ecb3_encrypt(&out, &outin, &ks, &ks2, &ks, DES_DECRYPT);
if (!TEST_mem_eq(out, 8, cipher_ecb2[i], 8)) {
TEST_info("Encryption error %2d k=%s p=%s", i + 1,
pt(key_data[i], b1), pt(in, b2));
return 0;
}
if (!TEST_mem_eq(in, 8, outin, 8)) {
TEST_info("Decryption error %2d k=%s p=%s ", i + 1,
pt(key_data[i], b1), pt(out, b2));
return 0;
}
return 1;
}
static int test_des_cbc(void)
{
unsigned char cbc_in[40];
unsigned char cbc_out[40];
DES_cblock iv3;
DES_key_schedule ks;
const size_t cbc_data_len = strlen((char *)cbc_data);
if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0))
return 0;
memset(cbc_out, 0, sizeof(cbc_out));
memset(cbc_in, 0, sizeof(cbc_in));
memcpy(iv3, cbc_iv, sizeof(cbc_iv));
DES_ncbc_encrypt(cbc_data, cbc_out, cbc_data_len + 1, &ks,
&iv3, DES_ENCRYPT);
if (!TEST_mem_eq(cbc_out, 32, cbc_ok, 32))
return 0;
memcpy(iv3, cbc_iv, sizeof(cbc_iv));
DES_ncbc_encrypt(cbc_out, cbc_in, cbc_data_len + 1, &ks,
&iv3, DES_DECRYPT);
return TEST_mem_eq(cbc_in, cbc_data_len, cbc_data, cbc_data_len);
}
static int test_des_ede_cbc(void)
{
DES_cblock iv3;
DES_key_schedule ks;
unsigned char cbc_in[40];
unsigned char cbc_out[40];
const size_t n = strlen((char *)cbc_data) + 1;
if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0))
return 0;
memset(cbc_out, 0, sizeof(cbc_out));
memset(cbc_in, 0, sizeof(cbc_in));
memcpy(iv3, cbc_iv, sizeof(cbc_iv));
DES_xcbc_encrypt(cbc_data, cbc_out, n, &ks, &iv3, &cbc2_key, &cbc3_key,
DES_ENCRYPT);
if (!TEST_mem_eq(cbc_out, sizeof(xcbc_ok), xcbc_ok, sizeof(xcbc_ok)))
return 0;
memcpy(iv3, cbc_iv, sizeof(cbc_iv));
DES_xcbc_encrypt(cbc_out, cbc_in, n, &ks, &iv3, &cbc2_key, &cbc3_key,
DES_DECRYPT);
return TEST_mem_eq(cbc_data, n, cbc_data, n);
}
static int test_ede_cbc(void)
{
DES_cblock iv3;
DES_key_schedule ks, ks2, ks3;
unsigned char cbc_in[40];
unsigned char cbc_out[40];
const size_t i = strlen((char *)cbc_data) + 1;
const size_t n = (i + 7) / 8 * 8;
if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0))
return 0;
if (!TEST_int_eq(DES_set_key_checked(&cbc2_key, &ks2), 0))
return 0;
if (!TEST_int_eq(DES_set_key_checked(&cbc3_key, &ks3), 0))
return 0;
memset(cbc_out, 0, sizeof(cbc_out));
memset(cbc_in, 0, sizeof(cbc_in));
memcpy(iv3, cbc_iv, sizeof(cbc_iv));
DES_ede3_cbc_encrypt(cbc_data, cbc_out, 16L, &ks, &ks2, &ks3, &iv3,
DES_ENCRYPT);
DES_ede3_cbc_encrypt(&cbc_data[16], &cbc_out[16], i - 16, &ks, &ks2,
&ks3, &iv3, DES_ENCRYPT);
if (!TEST_mem_eq(cbc_out, n, cbc3_ok, n))
return 0;
memcpy(iv3, cbc_iv, sizeof(cbc_iv));
DES_ede3_cbc_encrypt(cbc_out, cbc_in, i, &ks, &ks2, &ks3, &iv3,
DES_DECRYPT);
return TEST_mem_eq(cbc_in, i, cbc_data, i);
}
static int test_input_align(int i)
{
unsigned char cbc_out[40];
DES_cblock iv;
DES_key_schedule ks;
const size_t n = strlen(i + (char *)cbc_data) + 1;
memset(cbc_out, 0, sizeof(cbc_out));
memcpy(iv, cbc_iv, sizeof(cbc_iv));
if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0))
return 0;
DES_ncbc_encrypt(&cbc_data[i], cbc_out, n, &ks, &iv, DES_ENCRYPT);
return 1;
}
static int test_output_align(int i)
{
unsigned char cbc_out[40];
DES_cblock iv;
DES_key_schedule ks;
const size_t n = strlen((char *)cbc_data) + 1;
memset(cbc_out, 0, sizeof(cbc_out));
memcpy(iv, cbc_iv, sizeof(cbc_iv));
if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0))
return 0;
DES_ncbc_encrypt(cbc_data, &cbc_out[i], n, &ks, &iv, DES_ENCRYPT);
return 1;
}
static int test_des_crypt(void)
{
if (!TEST_str_eq("efGnQx2725bI2", DES_crypt("testing", "ef")))
return 0;
if (!TEST_str_eq("yA1Rp/1hZXIJk", DES_crypt("bca76;23", "yA")))
return 0;
if (!TEST_ptr_null(DES_crypt("testing", "y\202")))
return 0;
if (!TEST_ptr_null(DES_crypt("testing", "\0A")))
return 0;
if (!TEST_ptr_null(DES_crypt("testing", "A")))
return 0;
return 1;
}
static int test_des_pcbc(void)
{
unsigned char cbc_in[40];
unsigned char cbc_out[40];
DES_key_schedule ks;
const int n = strlen((char *)cbc_data) + 1;
if (!TEST_int_eq(DES_set_key_checked(&cbc_key, &ks), 0))
return 0;
memset(cbc_out, 0, sizeof(cbc_out));
memset(cbc_in, 0, sizeof(cbc_in));
DES_pcbc_encrypt(cbc_data, cbc_out, n, &ks,
&cbc_iv, DES_ENCRYPT);
if (!TEST_mem_eq(cbc_out, sizeof(pcbc_ok), pcbc_ok, sizeof(pcbc_ok)))
return 0;
DES_pcbc_encrypt(cbc_out, cbc_in, n, &ks,
&cbc_iv, DES_DECRYPT);
return TEST_mem_eq(cbc_in, n, cbc_data, n);
}
static int cfb_test(int bits, unsigned char *cfb_cipher)
{
DES_key_schedule ks;
DES_set_key_checked(&cfb_key, &ks);
memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
DES_cfb_encrypt(plain, cfb_buf1, bits, sizeof(plain), &ks, &cfb_tmp,
DES_ENCRYPT);
if (!TEST_mem_eq(cfb_cipher, sizeof(plain), cfb_buf1, sizeof(plain)))
return 0;
memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
DES_cfb_encrypt(cfb_buf1, cfb_buf2, bits, sizeof(plain), &ks, &cfb_tmp,
DES_DECRYPT);
return TEST_mem_eq(plain, sizeof(plain), cfb_buf2, sizeof(plain));
}
static int test_des_cfb8(void)
{
return cfb_test(8, cfb_cipher8);
}
static int test_des_cfb16(void)
{
return cfb_test(16, cfb_cipher16);
}
static int test_des_cfb32(void)
{
return cfb_test(32, cfb_cipher32);
}
static int test_des_cfb48(void)
{
return cfb_test(48, cfb_cipher48);
}
static int test_des_cfb64(void)
{
DES_key_schedule ks;
int n;
size_t i;
if (!cfb_test(64, cfb_cipher64))
return 0;
DES_set_key_checked(&cfb_key, &ks);
memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
n = 0;
DES_cfb64_encrypt(plain, cfb_buf1, 12, &ks, &cfb_tmp, &n, DES_ENCRYPT);
DES_cfb64_encrypt(&plain[12], &cfb_buf1[12], sizeof(plain) - 12, &ks,
&cfb_tmp, &n, DES_ENCRYPT);
if (!TEST_mem_eq(cfb_cipher64, sizeof(plain), cfb_buf1, sizeof(plain)))
return 0;
memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
n = 0;
DES_cfb64_encrypt(cfb_buf1, cfb_buf2, 17, &ks, &cfb_tmp, &n, DES_DECRYPT);
DES_cfb64_encrypt(&cfb_buf1[17], &cfb_buf2[17],
sizeof(plain) - 17, &ks, &cfb_tmp, &n, DES_DECRYPT);
if (!TEST_mem_eq(plain, sizeof(plain), cfb_buf2, sizeof(plain)))
return 0;
memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
for (i = 0; i < sizeof(plain); i++)
DES_cfb_encrypt(&plain[i], &cfb_buf1[i], 8, 1, &ks, &cfb_tmp,
DES_ENCRYPT);
if (!TEST_mem_eq(cfb_cipher8, sizeof(plain), cfb_buf1, sizeof(plain)))
return 0;
memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
for (i = 0; i < sizeof(plain); i++)
DES_cfb_encrypt(&cfb_buf1[i], &cfb_buf2[i], 8, 1, &ks, &cfb_tmp,
DES_DECRYPT);
return TEST_mem_eq(plain, sizeof(plain), cfb_buf2, sizeof(plain));
}
static int test_des_ede_cfb64(void)
{
DES_key_schedule ks;
int n;
DES_set_key_checked(&cfb_key, &ks);
memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
n = 0;
DES_ede3_cfb64_encrypt(plain, cfb_buf1, 12, &ks, &ks, &ks, &cfb_tmp, &n,
DES_ENCRYPT);
DES_ede3_cfb64_encrypt(&plain[12], &cfb_buf1[12], sizeof(plain) - 12, &ks,
&ks, &ks, &cfb_tmp, &n, DES_ENCRYPT);
if (!TEST_mem_eq(cfb_cipher64, sizeof(plain), cfb_buf1, sizeof(plain)))
return 0;
memcpy(cfb_tmp, cfb_iv, sizeof(cfb_iv));
n = 0;
DES_ede3_cfb64_encrypt(cfb_buf1, cfb_buf2, (long)17, &ks, &ks, &ks,
&cfb_tmp, &n, DES_DECRYPT);
DES_ede3_cfb64_encrypt(&cfb_buf1[17], &cfb_buf2[17], sizeof(plain) - 17,
&ks, &ks, &ks, &cfb_tmp, &n, DES_DECRYPT);
return TEST_mem_eq(plain, sizeof(plain), cfb_buf2, sizeof(plain));
}
static int test_des_ofb(void)
{
DES_key_schedule ks;
DES_set_key_checked(&ofb_key, &ks);
memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
DES_ofb_encrypt(plain, ofb_buf1, 64, sizeof(plain) / 8, &ks, &ofb_tmp);
if (!TEST_mem_eq(ofb_cipher, sizeof(ofb_buf1), ofb_buf1, sizeof(ofb_buf1)))
return 0;
memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
DES_ofb_encrypt(ofb_buf1, ofb_buf2, 64, sizeof(ofb_buf1) / 8, &ks,
&ofb_tmp);
return TEST_mem_eq(plain, sizeof(ofb_buf2), ofb_buf2, sizeof(ofb_buf2));
}
static int test_des_ofb64(void)
{
DES_key_schedule ks;
int num;
size_t i;
DES_set_key_checked(&ofb_key, &ks);
memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
memset(ofb_buf1, 0, sizeof(ofb_buf1));
memset(ofb_buf2, 0, sizeof(ofb_buf1));
num = 0;
for (i = 0; i < sizeof(plain); i++) {
DES_ofb64_encrypt(&plain[i], &ofb_buf1[i], 1, &ks, &ofb_tmp, &num);
}
if (!TEST_mem_eq(ofb_cipher, sizeof(ofb_buf1), ofb_buf1, sizeof(ofb_buf1)))
return 0;
memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
num = 0;
DES_ofb64_encrypt(ofb_buf1, ofb_buf2, sizeof(ofb_buf1), &ks, &ofb_tmp,
&num);
return TEST_mem_eq(plain, sizeof(ofb_buf2), ofb_buf2, sizeof(ofb_buf2));
}
static int test_des_ede_ofb64(void)
{
DES_key_schedule ks;
int num;
size_t i;
DES_set_key_checked(&ofb_key, &ks);
memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
memset(ofb_buf1, 0, sizeof(ofb_buf1));
memset(ofb_buf2, 0, sizeof(ofb_buf1));
num = 0;
for (i = 0; i < sizeof(plain); i++) {
DES_ede3_ofb64_encrypt(&plain[i], &ofb_buf1[i], 1, &ks, &ks,
&ks, &ofb_tmp, &num);
}
if (!TEST_mem_eq(ofb_cipher, sizeof(ofb_buf1), ofb_buf1, sizeof(ofb_buf1)))
return 0;
memcpy(ofb_tmp, ofb_iv, sizeof(ofb_iv));
num = 0;
DES_ede3_ofb64_encrypt(ofb_buf1, ofb_buf2, sizeof(ofb_buf1), &ks, &ks, &ks,
&ofb_tmp, &num);
return TEST_mem_eq(plain, sizeof(ofb_buf2), ofb_buf2, sizeof(ofb_buf2));
}
static int test_des_cbc_cksum(void)
{
DES_LONG cs;
DES_key_schedule ks;
unsigned char cret[8];
DES_set_key_checked(&cbc_key, &ks);
cs = DES_cbc_cksum(cbc_data, &cret, strlen((char *)cbc_data), &ks,
&cbc_iv);
if (!TEST_cs_eq(cs, cbc_cksum_ret))
return 0;
return TEST_mem_eq(cret, 8, cbc_cksum_data, 8);
}
static int test_des_quad_cksum(void)
{
DES_LONG cs, lqret[4];
cs = DES_quad_cksum(cbc_data, (DES_cblock *)lqret,
(long)strlen((char *)cbc_data), 2,
(DES_cblock *)cbc_iv);
if (!TEST_cs_eq(cs, 0x70d7a63aL))
return 0;
if (!TEST_cs_eq(lqret[0], 0x327eba8dL))
return 0;
if (!TEST_cs_eq(lqret[1], 0x201a49ccL))
return 0;
if (!TEST_cs_eq(lqret[2], 0x70d7a63aL))
return 0;
if (!TEST_cs_eq(lqret[3], 0x501c2c26L))
return 0;
return 1;
}
#endif
int setup_tests(void)
{
#ifndef OPENSSL_NO_DES
ADD_ALL_TESTS(test_des_ecb, NUM_TESTS);
ADD_TEST(test_des_cbc);
ADD_TEST(test_ede_cbc);
ADD_ALL_TESTS(test_des_ede_ecb, NUM_TESTS - 2);
ADD_TEST(test_des_ede_cbc);
ADD_TEST(test_des_pcbc);
ADD_TEST(test_des_cfb8);
ADD_TEST(test_des_cfb16);
ADD_TEST(test_des_cfb32);
ADD_TEST(test_des_cfb48);
ADD_TEST(test_des_cfb64);
ADD_TEST(test_des_ede_cfb64);
ADD_TEST(test_des_ofb);
ADD_TEST(test_des_ofb64);
ADD_TEST(test_des_ede_ofb64);
ADD_TEST(test_des_cbc_cksum);
ADD_TEST(test_des_quad_cksum);
ADD_TEST(test_des_crypt);
ADD_ALL_TESTS(test_input_align, 4);
ADD_ALL_TESTS(test_output_align, 4);
#endif
return 1;
}
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