/*

 * COPYRIGHT (c) International Business Machines Corp. 2005-2017

 *

 * This program is provided under the terms of the Common Public License,

 * version 1.0 (CPL-1.0). Any use, reproduction or distribution for this

 * software constitutes recipient's acceptance of CPL-1.0 terms which can be

 * found in the file LICENSE file or at

 * https://opensource.org/licenses/cpl1.0.php

 */

#ifndef _DES3_H_

#define _DES3_H_

#endif

#include "pkcs11types.h"

#define MAX_KEY_SIZE  64

#define MAX_TEXT_SIZE 128

#define MAX_IV_SIZE  64

#define DES3_BLOCK_SIZE	8

#define DES3_KEY_SIZE 24

#define DES3_IV_SIZE 8

#define MAX_CHUNKS 8

struct des3_test_vector {

    unsigned char key[MAX_KEY_SIZE];

    unsigned char klen;

    unsigned char iv[MAX_IV_SIZE];

    unsigned char ivlen;

    unsigned char plaintext[MAX_TEXT_SIZE];

    unsigned char plen;

    unsigned char ciphertext[MAX_TEXT_SIZE];

    unsigned char clen;

    int chunks[MAX_CHUNKS];

    int num_chunks;

};

struct published_test_suite_info {

    const char *name;

    unsigned int tvcount;

    struct des3_test_vector *tv;

    unsigned int size;

    unsigned long mechanism;

};

struct generated_test_suite_info {

    const char *name;

    CK_MECHANISM mech;

};

struct CK_MECHANISM des3_keygen = {

    .mechanism = CKM_DES3_KEY_GEN,

    .ulParameterLen = 0,

    .pParameter = NULL,

};

struct mac_test_vector {

    unsigned char key[MAX_KEY_SIZE];

    unsigned char klen;

    unsigned char msg[MAX_TEXT_SIZE];

    unsigned char mlen;

    unsigned char mac[MAX_KEY_SIZE];

    unsigned char tlen;

    int chunks_msg[MAX_CHUNKS];

    int num_chunks_message;

};

struct published_mac_test_suite_info {

    const char *name;

    unsigned int tvcount;

    struct mac_test_vector *tv;

    CK_MECHANISM mech;

    CK_KEY_TYPE key_type;

};

unsigned char des3_cbc_iv[] = {0x67, 0x9f, 0xdb, 0xee, 0x16, 0x6c, 0x2e, 0x0a};

/** http://csrc.nist.gov/groups/STM/cavp/documents/des/tdesmmt.zip

    TECBMMT1.rsp

**/

static struct des3_test_vector des3_ecb_tv[] = {

    {                   // #0

        .key = {0xe9, 0x7c, 0x83, 0x13, 0xba, 0x26, 0x5d, 0x43, 0x25,

                0x4c, 0xbf, 0x9e, 0x8f, 0x7c, 0x2a, 0xa8, 0xa7, 0x54,

                0xd6, 0x5e, 0x8a, 0xe9, 0x97, 0xe3},

        .klen = 24,

        .iv = {0},

        .ivlen = 0,

        .plaintext = {0x46, 0x56, 0xed, 0x81, 0xa8, 0xbc, 0x58, 0xa9},

        .plen = 8,

        .ciphertext = {0x42, 0x6a, 0x0a, 0xc2, 0x65, 0x86, 0xbf, 0x6c},

        .clen = 8,

    }, {                // #1

        .key = {0x86, 0x6d, 0x38, 0x94, 0xb3, 0x67, 0x0e, 0xfe, 0x37,

                0x54, 0xa2, 0xe5, 0x0e, 0x76, 0x7f, 0xcd, 0x34, 0x51,

                0xfb, 0x68, 0x89, 0xda, 0xfe, 0xb5},

        .klen = 24,

        .iv = {0},

        .ivlen = 0,

        .plaintext = {0x50, 0xea, 0xab, 0x2a, 0x14, 0x14, 0x07, 0xc4, 0x7d,

                      0x71, 0x6b, 0x70, 0x36, 0x50, 0xf3, 0xa8},

        .plen = 16,

        .ciphertext = {0xb7, 0x84, 0xaf, 0xf1, 0x1d, 0x71, 0x5d, 0x60, 0x18,

                       0x5d, 0x11, 0x1a, 0x29, 0x10, 0xeb, 0xca},

        .clen = 16,

    }, {                // #2

        .key = {0x02, 0x20, 0x04, 0x83, 0xba, 0x6d, 0xf7, 0x67, 0x5d,

                0xea, 0x40, 0x73, 0xb0, 0x2a, 0x1c, 0x5b, 0x85, 0x02,

                0x54, 0x23, 0xe5, 0xc4, 0xa4, 0xb5},

        .klen = 24,

        .iv = {0},

        .ivlen = 0,

        .plaintext = {0x30, 0x0c, 0xe0, 0x17, 0x8d, 0x4d, 0x54, 0x56, 0x40,

                      0x24, 0x3b, 0x9d, 0xb8, 0x18, 0x90, 0x4a, 0xe9, 0x17,

                      0x19, 0x5d, 0xe7, 0xbb, 0x9a, 0xda},

        .plen = 24,

        .ciphertext = {0x8f, 0x83, 0x4b, 0x37, 0xf7, 0x40, 0x4e, 0x5e, 0xdb,

                       0x32, 0xd1, 0x0b, 0x17, 0x5c, 0x28, 0xac, 0x6d, 0x94,

                       0x3b, 0x19, 0xc2, 0x59, 0x83, 0x49},

        .clen = 24,

        .num_chunks = 3,

        .chunks = {8, 8, 8},

    }, {                // #3

        .key = {0x2c, 0x29, 0x20, 0x2c, 0x10, 0x79, 0x79, 0x85, 0xef,

                0xc2, 0x52, 0xb3, 0xda, 0x37, 0x8a, 0x89, 0xe9, 0xa7,

                0xf8, 0x8c, 0x98, 0xc7, 0x3b, 0x1c},

        .klen = 24,

        .iv = {0},

        .ivlen = 0,

        .plaintext = {0x40, 0x58, 0x77, 0x1b, 0x9c, 0x80, 0x8e, 0x69, 0x35,

                      0x65, 0x0f, 0x97, 0xdb, 0x27, 0xe9, 0xe6, 0x96, 0x41,

                      0xfc, 0xc5, 0xe7, 0xbc, 0x7f, 0xa5, 0x51, 0xa2, 0x9f,

                      0x09, 0x18, 0xb6, 0x69, 0xdc},

        .plen = 32,

        .ciphertext = {0x94, 0x38, 0xd7, 0xb8, 0xb2, 0x05, 0x7a, 0x62, 0x4a,

                       0x40, 0x71, 0xde, 0x46, 0xc9, 0x86, 0xa3, 0x39, 0x3d,

                       0xa8, 0x68, 0xa2, 0x96, 0x47, 0x04, 0x14, 0x18, 0xcb,

                       0x94, 0x6a, 0x51, 0xd3, 0x68},

        .clen = 32,

        .num_chunks = 2,

        .chunks = {16, 16},

    }, {                // #4

        .key = {0xc4, 0x02, 0x97, 0x20, 0x20, 0xec, 0x0e, 0x4a, 0x64,

                0x83, 0x3d, 0xfd, 0x5b, 0x1a, 0x43, 0xbf, 0x20, 0xf7,

                0x3b, 0xc7, 0x0b, 0xbf, 0x8f, 0x08},

        .klen = 24,

        .iv = {0},

        .ivlen = 0,

        .plaintext = {0x35, 0x1c, 0xc5, 0xe4, 0xa8, 0xa8, 0xb0, 0xb0, 0xdb,

                      0x89, 0xde, 0xef, 0xfc, 0xc4, 0x91, 0xee, 0xfa, 0x1f,

                      0xc4, 0xcb, 0x45, 0xd8, 0x0e, 0xcf, 0xd5, 0x96, 0xc8,

                      0xfd, 0x6d, 0xa0, 0x72, 0xeb, 0x21, 0x4d, 0x53, 0xd1,

                      0x16, 0xbc, 0x60, 0xe0},

        .plen = 40,

        .ciphertext = {0xc8, 0x50, 0xf2, 0xb1, 0xe1, 0xd3, 0x76, 0xb3, 0xbd,

                       0x08, 0x66, 0xd0, 0xfd, 0x23, 0x51, 0x5c, 0x4c, 0x95,

                       0x60, 0xe9, 0x3d, 0x5e, 0x74, 0xe7, 0x4e, 0xb2, 0xd3,

                       0xd9, 0x04, 0xc7, 0xf2, 0x90, 0xee, 0xc9, 0x53, 0x9d,

                       0xf3, 0xd8, 0xc7, 0x8a},

        .clen = 40,

        .num_chunks = 3,

        .chunks = {20, -1, 20},

    }, {                // #5

        .key = {0x68, 0x26, 0xf8, 0x91, 0x07, 0x9d, 0xda, 0x4c, 0x0e,

                0x57, 0xd0, 0x58, 0x13, 0x62, 0x9d, 0x61, 0x97, 0x89,

                0xbc, 0x68, 0x4a, 0xe9, 0x6d, 0x32},

        .klen = 24,

        .iv = {0},

        .ivlen = 0,

        .plaintext = {0xf5, 0xee, 0x26, 0x02, 0x16, 0x50, 0xef, 0x21, 0x8f,

                      0xa4, 0xf4, 0x4a, 0xa5, 0xeb, 0xc5, 0x22, 0x7d, 0x86,

                      0xd3, 0xa5, 0x30, 0xf5, 0x24, 0x0d, 0x21, 0xe5, 0x4b,

                      0xf6, 0x8f, 0x6a, 0x98, 0xbf, 0x66, 0x89, 0x8c, 0x33,

                      0x5b, 0xf9, 0x8f, 0x69, 0x37, 0x2a, 0xe5, 0xe8, 0x73,

                      0x87, 0xdf, 0x0f},

        .plen = 48,

        .ciphertext = {0xa8, 0x19, 0xe2, 0xbc, 0x81, 0x0d, 0xd1, 0xc6, 0xed,

                       0x4e, 0x7e, 0x07, 0x6c, 0x5a, 0x05, 0xc3, 0xce, 0xb6,

                       0xdb, 0x5e, 0x21, 0x74, 0xc2, 0x86, 0x3d, 0x05, 0x24,

                       0x93, 0xca, 0x24, 0x80, 0x3d, 0xce, 0x58, 0x8b, 0x4b,

                       0x92, 0x8b, 0x36, 0x4d, 0xe7, 0x58, 0x8e, 0xb6, 0x62,

                       0xb5, 0x8c, 0xa6},

        .clen = 48,

        .num_chunks = 4,

        .chunks = {28, 13, 0, 7},

    }, {                // #6

        .key = {0x94, 0xec, 0x51, 0xd0, 0x80, 0x4a, 0x15, 0x31, 0x68,

                0x5e, 0x1c, 0x6b, 0x9b, 0xab, 0xc7, 0x08, 0x02, 0x89,

                0x40, 0x6e, 0x51, 0x19, 0x61, 0xda},

        .klen = 24,

        .iv = {0},

        .ivlen = 0,

        .plaintext = {0x4e, 0xc4, 0x2e, 0xbd, 0x1e, 0x7d, 0xc5, 0xf2, 0xcf,

                      0xba, 0x60, 0x67, 0xda, 0x9f, 0xe7, 0x77, 0xfb, 0x84,

                      0x9d, 0x67, 0x37, 0xed, 0x48, 0xf6, 0x1e, 0xbc, 0x91,

                      0x35, 0x4e, 0xa5, 0xad, 0x99, 0x38, 0xe3, 0x3d, 0x4f,

                      0x27, 0x29, 0x73, 0xcf, 0x7e, 0xdc, 0x77, 0xb4, 0x40,

                      0x7f, 0x09, 0xcb, 0xd6, 0x6f, 0x67, 0x6a, 0x0d, 0xd0,

                      0x71, 0x03},

        .plen = 56,

        .ciphertext = {0xdd, 0x61, 0x15, 0x22, 0x7a, 0x40, 0x90, 0x7c, 0x83,

                       0x5a, 0x98, 0xeb, 0x22, 0x78, 0x6d, 0xd6, 0x77, 0x19,

                       0x09, 0xd0, 0x9c, 0x4d, 0x9e, 0x3a, 0xe6, 0x99, 0xcd,

                       0xbd, 0x11, 0x0a, 0x82, 0xe1, 0xca, 0xc4, 0xd3, 0x2f,

                       0xc3, 0x5a, 0x5b, 0x3d, 0xb5, 0xba, 0x1a, 0xc1, 0x88,

                       0xcc, 0x63, 0x39, 0xc6, 0x63, 0x34, 0xde, 0xde, 0xca,

                       0x7e, 0x4e},

        .clen = 56,

    }, {                // #7

        .key = {0x04, 0xe3, 0xf4, 0x67, 0x02, 0x91, 0x32, 0x13, 0xb0,

                0x07, 0x76, 0xbf, 0x52, 0xc7, 0x8a, 0xcb, 0xfd, 0xab,

                0xa1, 0xf8, 0xb6, 0xd6, 0x58, 0x57},

        .klen = 24,

        .iv = {0},

        .ivlen = 0,

        .plaintext = {0x9e, 0xc9, 0xa6, 0x9f, 0xf3, 0x69, 0x22, 0x5b, 0x75,

                      0x03, 0x38, 0xaa, 0x11, 0xdb, 0xee, 0x12, 0x7f, 0xda,

                      0x57, 0xe4, 0x24, 0xe1, 0xa1, 0x26, 0x36, 0x5d, 0x56,

                      0xd1, 0x21, 0x1c, 0xdb, 0x3d, 0x29, 0x5f, 0x3d, 0xd9,

                      0x51, 0x30, 0x2c, 0x1f, 0x7c, 0xf5, 0x48, 0xc7, 0xd3,

                      0x46, 0x9c, 0x3b, 0x66, 0xfc, 0x68, 0x4c, 0x16, 0x8a,

                      0x24, 0x23, 0xb2, 0x91, 0xc1, 0x7a, 0x60, 0xae, 0x32,

                      0x0c},

        .plen = 64,

        .ciphertext = {0x85, 0x88, 0xa7, 0x92, 0x64, 0x0c, 0x21, 0x5b, 0xcb,

                       0x3b, 0x93, 0x89, 0x7e, 0xd8, 0xc5, 0x49, 0x63, 0x36,

                       0xca, 0xc5, 0xa4, 0xbd, 0x39, 0x3e, 0x9d, 0x35, 0x67,

                       0xf8, 0x70, 0x45, 0xb3, 0xa1, 0x4c, 0x4b, 0xfd, 0x3e,

                       0x2c, 0x3b, 0x5e, 0x6e, 0xe1, 0x5c, 0xfb, 0xba, 0xd3,

                       0x92, 0xef, 0x92, 0x95, 0x31, 0x21, 0x8f, 0x4e, 0x9a,

                       0x85, 0x81, 0xf0, 0xb5, 0xc0, 0x92, 0xfd, 0x64, 0x3c,

                       0xe2},

        .clen = 64,

    }, {                // #8

        .key = {0xb6, 0xb0, 0xda, 0xc8, 0xa8, 0x38, 0x61, 0x10, 0x32,

                0x75, 0xd0, 0x4f, 0x46, 0x7a, 0x40, 0xb3, 0x92, 0x4c,

                0x3d, 0xc4, 0x0d, 0xbf, 0x7c, 0x79},

        .klen = 24,

        .iv = {0},

        .ivlen = 0,

        .plaintext = {0x8f, 0x6e, 0x5d, 0x5d, 0xa6, 0xdc, 0x3a, 0x8e, 0xf8,

                      0x7b, 0xe3, 0x47, 0xf5, 0x46, 0x72, 0x05, 0xbb, 0x3c,

                      0x00, 0x4e, 0x42, 0xbe, 0x76, 0x3a, 0xd6, 0x38, 0xa0,

                      0x32, 0xcb, 0x03, 0x83, 0xf8, 0x6c, 0x8a, 0xf1, 0xe7,

                      0x34, 0xac, 0x5a, 0x7d, 0x41, 0x62, 0xe5, 0x16, 0x05,

                      0xa2, 0xbf, 0xfa, 0x3f, 0x83, 0xb3, 0x9a, 0x29, 0xa1,

                      0xfc, 0x17, 0xf3, 0xc3, 0x57, 0x04, 0x71, 0xbb, 0x5c,

                      0x6d, 0x11, 0x8e, 0x0d, 0x18, 0x0f, 0xd5, 0xb0, 0x0a},

        .plen = 72,

        .ciphertext = {0x7b, 0xe0, 0x1e, 0x90, 0x9b, 0x9d, 0x8d, 0x33, 0xd4,

                       0xba, 0x8d, 0x24, 0xee, 0x9a, 0xc2, 0x78, 0x89, 0x8d,

                       0xca, 0xb3, 0xaf, 0xaf, 0x4c, 0xde, 0xf7, 0x3c, 0x53,

                       0x9c, 0x99, 0x6b, 0x97, 0xa9, 0x68, 0x77, 0x9d, 0x27,

                       0x30, 0xac, 0x7d, 0x0c, 0xbf, 0x68, 0x20, 0xee, 0x3d,

                       0xc2, 0x6c, 0xa7, 0x15, 0x8c, 0xeb, 0x37, 0xa0, 0xb4,

                       0x95, 0x65, 0x16, 0xe0, 0xd9, 0x61, 0x8c, 0xce, 0xff,

                       0xa5, 0xfe, 0x83, 0x6c, 0xd5, 0x53, 0xa1, 0x77, 0x8c},

        .clen = 72,

    }, {                // #9

        .key = {0xa8, 0xd9, 0xfb, 0xec, 0xb9, 0x64, 0x67, 0xbc, 0xbf,

                0xdf, 0x57, 0xa1, 0x1c, 0x49, 0xc7, 0x7f, 0x0d, 0x3e,

                0xce, 0x23, 0xcd, 0xd0, 0xf1, 0x79},

        .klen = 24,

        .iv = {0},

        .ivlen = 0,

        .plaintext = {0x89, 0xd6, 0x67, 0xba, 0x5e, 0x88, 0xf5, 0x63, 0xad,

                      0x02, 0x9a, 0x7f, 0x78, 0x87, 0x97, 0x1d, 0x20, 0x44,

                      0x7b, 0x5c, 0xdb, 0xec, 0x3d, 0x2e, 0x62, 0xa0, 0x88,

                      0x5c, 0xea, 0x11, 0x56, 0xca, 0x56, 0xe8, 0xc0, 0xfd,

                      0xab, 0x66, 0x14, 0xda, 0xc4, 0x47, 0x29, 0xb0, 0x47,

                      0xed, 0xef, 0x79, 0xd7, 0xba, 0x4a, 0x5d, 0x8b, 0xbe,

                      0x21, 0x78, 0x9f, 0x92, 0xb2, 0xdd, 0x6a, 0x83, 0x28,

                      0xdb, 0x90, 0xf3, 0x6f, 0x7f, 0x79, 0xfd, 0x47, 0x59,

                      0x02, 0x58, 0x97, 0x83, 0x72, 0x7e, 0x04, 0xe0},

        .plen = 80,

        .ciphertext = {0xc3, 0x69, 0x6e, 0x20, 0xf3, 0x35, 0xb3, 0xf7, 0x62,

                       0x9b, 0xe3, 0x38, 0xd8, 0x70, 0xd2, 0x79, 0x5b, 0x30,

                       0x75, 0xe9, 0xb8, 0x85, 0x2c, 0x3a, 0xae, 0xa0, 0x76,

                       0x97, 0x7f, 0x62, 0xa9, 0xaf, 0xfd, 0x8e, 0x75, 0x68,

                       0x83, 0x1f, 0x1b, 0x99, 0x40, 0x4e, 0x9a, 0xd4, 0xd5,

                       0x26, 0x84, 0x21, 0x7e, 0xe2, 0x7d, 0xb9, 0x85, 0x10,

                       0xc0, 0x99, 0x4f, 0x53, 0xa2, 0x63, 0xd1, 0x0e, 0xba,

                       0x9b, 0xa2, 0x96, 0xd0, 0x90, 0x9a, 0x51, 0x75, 0xa9,

                       0xa7, 0x63, 0x74, 0x41, 0xfd, 0x42, 0x00, 0xcc},

        .clen = 80,

    }

};

/** http://csrc.nist.gov/groups/STM/cavp/documents/des/tdesmmt.zip

    TCBCMMT3.rsp

**/

static struct des3_test_vector des3_cbc_tv[] = {

    {                   // #0

        .key = {0x46, 0x13, 0x3d, 0xcb, 0xf2, 0x32, 0xb5, 0x19, 0x64,

                0xe0, 0xd9, 0x5e, 0x83, 0x20, 0x8f, 0x15, 0x67, 0x32,

                0xbf, 0x75, 0xb6, 0x73, 0xab, 0xf1},

        .klen = 24,

        .iv = {0x34, 0x81, 0x4c, 0x87, 0xf4, 0x7f, 0xd5, 0x9d},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0xde, 0x65, 0x5a, 0x0e, 0xa7, 0x71, 0x43, 0x6c},

        .plen = 8,

        .ciphertext = {0x09, 0x23, 0x68, 0x40, 0x52, 0x96, 0x74, 0x4a},

        .clen = 8,

    }, {                // #1

        .key = {0x6d, 0x0d, 0x67, 0xda, 0x68, 0xab, 0x16, 0x6d, 0x1f,

                0x43, 0xc7, 0x20, 0x4c, 0x4c, 0x2a, 0xa4, 0xc8, 0x1a,

                0x52, 0x85, 0x15, 0xf1, 0xdf, 0xf2},

        .klen = 24,

        .iv = {0x68, 0xe6, 0x3a, 0x07, 0xb2, 0x2e, 0x33, 0xeb},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x43, 0x46, 0xc4, 0xe8, 0x13, 0x80, 0x62, 0x6f, 0xa0,

                      0xb2, 0x77, 0x6d, 0x30, 0xa4, 0xfc, 0x05},

        .plen = 16,

        .ciphertext = {0x52, 0x74, 0xbe, 0x18, 0x3f, 0x5d, 0xfb, 0x6b, 0x01,

                       0x8f, 0x22, 0xb3, 0x22, 0xf0, 0x39, 0x2d},

        .clen = 16,

    }, {                // #2

        .key = {0x13, 0x4c, 0xb3, 0xef, 0xe6, 0x2a, 0x4a, 0xd5, 0x52,

                0xcb, 0x85, 0xa1, 0x64, 0xfe, 0xe6, 0xb9, 0x64, 0xa1,

                0x26, 0x9b, 0x19, 0x3d, 0x68, 0xc4},

        .klen = 24,

        .iv = {0x0f, 0xa3, 0x11, 0xf9, 0x9e, 0xc5, 0x7b, 0x86},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x1b, 0x73, 0x5b, 0x05, 0x57, 0x25, 0x5a, 0x0e, 0x6d,

                      0x8d, 0x67, 0x58, 0x79, 0xe7, 0x20, 0x1c, 0xa3, 0x4c,

                      0x87, 0x61, 0xa1, 0x29, 0xa9, 0x14},

        .plen = 24,

        .ciphertext = {0x2f, 0x1a, 0xc7, 0xee, 0x14, 0x14, 0xaf, 0x15, 0x58,

                       0x7c, 0xb2, 0xc5, 0x40, 0x40, 0x12, 0x94, 0x02, 0x8e,

                       0x1e, 0x39, 0xd1, 0xcf, 0x2f, 0x67},

        .clen = 24,

        .num_chunks = 3,

        .chunks = {8, 8, 8},

    }, {                // #3

        .key = {0x20, 0x23, 0x98, 0xb6, 0x15, 0x49, 0x68, 0xc1, 0x68,

                0x20, 0x13, 0x29, 0x91, 0x0e, 0x61, 0x2f, 0x29, 0x61,

                0x89, 0xd3, 0x20, 0x67, 0x01, 0x20},

        .klen = 24,

        .iv = {0x51, 0x42, 0x73, 0xc9, 0x38, 0x06, 0xfd, 0xe6},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x9a, 0x5e, 0xc9, 0x13, 0x87, 0x62, 0x99, 0x49, 0x2d,

                      0xda, 0x39, 0x98, 0xf8, 0x8e, 0x1c, 0x31, 0xa7, 0x54,

                      0x93, 0xb3, 0xad, 0xe1, 0x4e, 0x9e, 0xd7, 0xde, 0x1f,

                      0x0a, 0x30, 0x3f, 0x02, 0x99},

        .plen = 32,

        .ciphertext = {0x9b, 0xc0, 0x22, 0x47, 0xff, 0x5c, 0xef, 0xde, 0x9a,

                       0x03, 0x07, 0xf9, 0x48, 0xf9, 0x43, 0x7e, 0xf2, 0xa2,

                       0x98, 0xcd, 0xd6, 0x95, 0x42, 0x23, 0x6c, 0xba, 0x47,

                       0xe8, 0xc9, 0x54, 0xe8, 0x19},

        .clen = 32,

        .num_chunks = 2,

        .chunks = {16, 16},

    }, {                // #4

        .key = {0x19, 0x94, 0x76, 0xc2, 0x43, 0x02, 0xb6, 0xab, 0x0b,

                0x98, 0xd5, 0xa8, 0x07, 0x07, 0x9e, 0x43, 0x37, 0xe6,

                0x8f, 0x5e, 0xc7, 0x75, 0x61, 0xab},

        .klen = 24,

        .iv = {0x6e, 0x06, 0x87, 0x59, 0x55, 0xb8, 0x7f, 0x87},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x42, 0x0f, 0xdf, 0xfb, 0x70, 0x67, 0x70, 0xba, 0x1a,

                      0xee, 0x85, 0xbb, 0x99, 0x2e, 0xd2, 0xef, 0xe7, 0xc4,

                      0xcb, 0x10, 0xa7, 0x5c, 0xc0, 0x35, 0x65, 0xdd, 0x4d,

                      0xa4, 0x1e, 0xe1, 0xf1, 0xe7, 0x03, 0x68, 0xfd, 0x22,

                      0x7a, 0xcd, 0xb0, 0xa3},

        .plen = 40,

        .ciphertext = {0xf3, 0x90, 0xd5, 0xaf, 0xc5, 0x96, 0x9d, 0x63, 0xd9,

                       0xc0, 0xa9, 0x5e, 0x1f, 0x1c, 0x29, 0x0d, 0x0b, 0xd2,

                       0x95, 0x10, 0xe8, 0xe9, 0x82, 0x50, 0x2f, 0xaa, 0x7e,

                       0xd6, 0x16, 0xcf, 0xe8, 0x73, 0xaf, 0x88, 0xb2, 0x7a,

                       0x7b, 0x62, 0xcb, 0x21},

        .clen = 40,

        .num_chunks = 0,

        .chunks = {20, -1, 20},

    }, {                // #5

        .key = {0x32, 0x3b, 0xf2, 0x4f, 0xe0, 0xad, 0x70, 0x94, 0x3e,

                0x70, 0xbf, 0x1c, 0x5d, 0xf4, 0xd5, 0x31, 0xdc, 0x0d,

                0x92, 0x6e, 0x83, 0x80, 0x4c, 0x4a},

        .klen = 24,

        .iv = {0x29, 0x85, 0x58, 0xd9, 0x55, 0x17, 0xa0, 0x45},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x26, 0xe4, 0x4a, 0xa7, 0x8f, 0xcc, 0x69, 0x06, 0x87,

                      0xe7, 0x4c, 0xfd, 0xfc, 0xbd, 0x6e, 0xf3, 0x46, 0x96,

                      0x01, 0x1e, 0x5a, 0xe1, 0xcb, 0xfe, 0x40, 0xd6, 0x33,

                      0x2b, 0xc7, 0x5b, 0x9c, 0x51, 0x77, 0x24, 0xf1, 0x79,

                      0xc7, 0x1f, 0x81, 0x8a, 0x90, 0x0f, 0x0e, 0x0f, 0xc2,

                      0x76, 0x20, 0x3a},

        .plen = 48,

        .ciphertext = {0xd0, 0x9b, 0x95, 0x68, 0x87, 0x77, 0x69, 0x78, 0x0f,

                       0xda, 0x99, 0x11, 0xc2, 0x9b, 0x30, 0x3b, 0x27, 0xe1,

                       0x5b, 0x5f, 0x29, 0xb2, 0xdd, 0xf8, 0x9c, 0x3b, 0x7e,

                       0xdc, 0xc0, 0x4d, 0xee, 0x78, 0xb7, 0x51, 0xd4, 0x59,

                       0xa5, 0x0d, 0xf3, 0xae, 0x57, 0xbf, 0xfd, 0x4b, 0x4c,

                       0xa4, 0x1f, 0xc4},

        .clen = 48,

        .num_chunks = 4,

        .chunks = {28, 13, 0, 7},

    }, {                // #6

        .key = {0xf7, 0xa4, 0x94, 0xc2, 0x73, 0x26, 0x73, 0x4a, 0x10,

                0x45, 0x25, 0x04, 0x10, 0x52, 0x10, 0x3e, 0xf2, 0x68,

                0x0e, 0x3b, 0xd3, 0x5e, 0xa1, 0x58},

        .klen = 24,

        .iv = {0xa5, 0xfe, 0x08, 0xd9, 0x04, 0x5b, 0xbf, 0x88},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0xf9, 0x11, 0x72, 0x49, 0x04, 0x7f, 0xb9, 0xfe, 0x88,

                      0x4c, 0x89, 0x26, 0x7e, 0x5a, 0xc9, 0x63, 0x14, 0xf2,

                      0x33, 0xd2, 0x01, 0xc1, 0x4d, 0x33, 0x15, 0x20, 0x9a,

                      0x4a, 0x14, 0x99, 0x11, 0x84, 0xc4, 0xa6, 0xce, 0xde,

                      0x45, 0xbb, 0x08, 0x03, 0xa1, 0x87, 0x43, 0xb4, 0xa4,

                      0x78, 0xc6, 0x6d, 0xee, 0x7d, 0x50, 0x46, 0x46, 0x0f,

                      0x07, 0x17},

        .plen = 56,

        .ciphertext = {0xc8, 0x9f, 0xf7, 0xbc, 0xc5, 0x55, 0x89, 0x52, 0xe8,

                       0x61, 0x4a, 0x7b, 0xfc, 0xf8, 0xa1, 0xb0, 0x17, 0xf0,

                       0x40, 0xef, 0x95, 0x4f, 0x65, 0x52, 0x69, 0x6a, 0xe5,

                       0x3b, 0x70, 0xe6, 0xf9, 0x53, 0xba, 0x6d, 0x9d, 0x0e,

                       0xfe, 0x38, 0x1c, 0x2b, 0xdd, 0x54, 0xd9, 0x11, 0xad,

                       0x6e, 0xac, 0x5b, 0x0c, 0xe2, 0x84, 0x53, 0x41, 0xae,

                       0x34, 0x58},

        .clen = 56,

    }, {                // #7

        .key = {0xd3, 0x31, 0x89, 0x58, 0xc7, 0x8c, 0xfd, 0x98, 0xc7,

                0xae, 0x31, 0x2a, 0x2c, 0x08, 0xbc, 0xfe, 0xfd, 0x10,

                0x26, 0x97, 0x29, 0x01, 0x3d, 0xe5},

        .klen = 24,

        .iv = {0x01, 0xb6, 0xdd, 0x4a, 0x4c, 0x96, 0x34, 0x9a},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x83, 0x57, 0x73, 0x46, 0x84, 0x1a, 0x1b, 0xbf, 0x08,

                      0xfb, 0x6d, 0x2b, 0xe3, 0x51, 0xf3, 0x39, 0x14, 0xef,

                      0xc8, 0xef, 0x9a, 0xa7, 0x05, 0x4b, 0x89, 0x0d, 0x7c,

                      0x2b, 0x5c, 0x7d, 0xa9, 0x6a, 0x8d, 0x60, 0xe5, 0x4c,

                      0x63, 0xaa, 0xdd, 0x1c, 0x0c, 0xa7, 0x43, 0x13, 0xeb,

                      0xf8, 0xc3, 0x7c, 0x33, 0xd9, 0x39, 0x16, 0xb5, 0xa5,

                      0x21, 0xba, 0xf6, 0x9b, 0x4e, 0x3d, 0x85, 0xe2, 0xe0,

                      0x98},

        .plen = 64,

        .ciphertext = {0x8b, 0xe3, 0x0c, 0xa7, 0x45, 0xa0, 0x6e, 0x2f, 0x67,

                       0xc3, 0xec, 0x2e, 0xd1, 0x8e, 0x87, 0x20, 0x28, 0x44,

                       0x85, 0x97, 0x21, 0x8b, 0x00, 0x77, 0x46, 0xd9, 0x54,

                       0xda, 0x0b, 0xa6, 0xb3, 0xdb, 0x20, 0xf9, 0xa2, 0x8d,

                       0x7f, 0xae, 0xa3, 0x2e, 0xe3, 0xf1, 0x31, 0x03, 0xdc,

                       0x80, 0x18, 0xe8, 0xf9, 0x7d, 0xc2, 0xc3, 0x48, 0xd2,

                       0x96, 0x6c, 0x9e, 0x2b, 0x87, 0xb0, 0xf3, 0x18, 0xe0,

                       0x26},

        .clen = 64,

    }, {                // #8

        .key = {0xa4, 0xe5, 0x0d, 0x8a, 0x1f, 0x64, 0xf4, 0xd9, 0xf4,

                0x1a, 0x8a, 0xd0, 0xa8, 0xc8, 0x68, 0xb3, 0x4a, 0xc8,

                0x61, 0xdc, 0x4c, 0x38, 0xfd, 0x89},

        .klen = 24,

        .iv = {0xf2, 0x10, 0x47, 0xa0, 0x8a, 0x1b, 0xed, 0x96},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0xfa, 0x7c, 0x94, 0xa2, 0xeb, 0x67, 0xdb, 0xf0, 0xce,

                      0x8e, 0x30, 0xd5, 0xb9, 0x44, 0xe9, 0x58, 0x5f, 0xfe,

                      0xf8, 0xb9, 0xd8, 0x07, 0xca, 0xbd, 0xa0, 0x75, 0x6f,

                      0x46, 0xe1, 0x5b, 0xfa, 0x26, 0xf5, 0x40, 0x2b, 0x35,

                      0x26, 0xd0, 0x4b, 0xa2, 0xb9, 0xd2, 0x58, 0x86, 0x2c,

                      0x5a, 0x62, 0xbf, 0xbb, 0x40, 0x35, 0xfb, 0x29, 0xd0,

                      0x38, 0x13, 0xbc, 0xc3, 0x95, 0x9b, 0x8a, 0x6f, 0x9a,

                      0xb7, 0xf3, 0x3a, 0x60, 0x2f, 0x6f, 0x54, 0xaa, 0xc6},

        .plen = 72,

        .ciphertext = {0xe4, 0x02, 0x5b, 0x1f, 0x5b, 0xcd, 0xe6, 0xea, 0xe6,

                       0xc7, 0xbb, 0xfd, 0x48, 0x51, 0x25, 0x8a, 0xf6, 0xd0,

                       0x97, 0x79, 0x1a, 0x02, 0xd8, 0xdf, 0x54, 0x83, 0xa8,

                       0xcb, 0xcf, 0xea, 0xaf, 0x52, 0xdd, 0xdb, 0x61, 0xbf,

                       0x1d, 0xdc, 0x52, 0xb9, 0xcb, 0x6d, 0xf9, 0x47, 0xcb,

                       0x04, 0x92, 0x48, 0x90, 0x36, 0x21, 0x25, 0x43, 0xfa,

                       0xb8, 0x26, 0x94, 0x44, 0x9c, 0x8d, 0x3d, 0x32, 0x3d,

                       0xce, 0x01, 0x6e, 0x26, 0x48, 0xac, 0x6f, 0x65, 0x3e},

        .clen = 72,

    }, {                // #9

        .key = {0x08, 0x76, 0x3d, 0xa8, 0x62, 0xad, 0x16, 0xef, 0x58,

                0x15, 0x40, 0x8f, 0x5d, 0x3b, 0x70, 0x54, 0x15, 0xab,

                0x15, 0x43, 0xa4, 0x2c, 0x3e, 0xfb},

        .klen = 24,

        .iv = {0x06, 0x34, 0xd6, 0x9e, 0xaf, 0xf3, 0xae, 0x17},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x10, 0x9a, 0x3d, 0x3d, 0x74, 0x5d, 0x65, 0xb3, 0x8e,

                      0xdb, 0xc7, 0x3d, 0x1d, 0xe8, 0xb2, 0x80, 0x7f, 0x78,

                      0x20, 0x22, 0x1a, 0x6c, 0x39, 0x37, 0xfa, 0xab, 0x19,

                      0xfc, 0xbb, 0x75, 0xd3, 0xc8, 0xaa, 0xf4, 0xb6, 0x3f,

                      0x27, 0x14, 0xcf, 0xc9, 0x4e, 0x95, 0xae, 0x43, 0xd6,

                      0x5f, 0x6d, 0xf4, 0x38, 0x15, 0xef, 0xc2, 0x14, 0xec,

                      0x66, 0xa5, 0xd1, 0xbe, 0x18, 0x5d, 0x85, 0x5a, 0x62,

                      0x60, 0x14, 0x1f, 0xfd, 0x17, 0x9b, 0xc9, 0x80, 0x49,

                      0x0f, 0x8a, 0x26, 0xd8, 0x21, 0x5d, 0xd2, 0xab},

        .plen = 80,

        .ciphertext = {0xe9, 0x51, 0x3e, 0x88, 0x92, 0xa0, 0x90, 0x85, 0xbe,

                       0xe2, 0x9c, 0x35, 0x80, 0x14, 0xaf, 0xd6, 0x0d, 0x75,

                       0x78, 0xd2, 0x1e, 0x00, 0xa3, 0x1e, 0x5d, 0x61, 0xb9,

                       0x65, 0xc1, 0x87, 0x78, 0xeb, 0xe1, 0x84, 0x69, 0x17,

                       0x07, 0x94, 0xe5, 0xdd, 0xf2, 0x4a, 0xa7, 0x77, 0xc8,

                       0xab, 0x0a, 0x2c, 0x62, 0x47, 0x41, 0x09, 0xe6, 0x17,

                       0x97, 0x8b, 0xcc, 0x5c, 0xe3, 0x45, 0x6d, 0xdd, 0x96,

                       0x22, 0x83, 0x34, 0x20, 0x44, 0x3c, 0x2a, 0x26, 0xb1,

                       0xb6, 0xe2, 0x0a, 0x05, 0xc1, 0x89, 0xda, 0x6c},

        .clen = 80,

    }

};

/** http://csrc.nist.gov/groups/STM/cavp/documents/des/tdesmmt.zip

    TCFB8MMT3.rsp

**/

static struct des3_test_vector des3_cfb8_tv[] = {

    {                   // #0

        .key = {0x94, 0x73, 0xba, 0x2c, 0x29, 0xa8, 0x7f, 0xec, 0x4f,

                0x38, 0x29, 0xb3, 0xb6, 0xbc, 0x9e, 0x92, 0x43, 0x4c,

                0xab, 0x51, 0x89, 0x0e, 0xda, 0x8c},

        .klen = 24,

        .iv = {0x34, 0x20, 0xb1, 0x32, 0x81, 0xd3, 0x0b, 0x06},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0xcd},

        .plen = 1,

        .ciphertext = {0x22},

        .clen = 1,

    }, {                // #1

        .key = {0xb6, 0x92, 0xea, 0x4a, 0x62, 0x29, 0x9b, 0x32, 0xd9,

                0x04, 0x51, 0x38, 0x8a, 0x25, 0x8f, 0xce, 0x3b, 0x3b,

                0x1c, 0xfd, 0x34, 0xbc, 0x7f, 0x5d},

        .klen = 24,

        .iv = {0x54, 0xc0, 0xb1, 0xef, 0xef, 0xf2, 0x53, 0xa2},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x32, 0xee},

        .plen = 2,

        .ciphertext = {0x7c, 0x92},

        .clen = 2,

    }, {                // #2

        .key = {0x40, 0x49, 0x02, 0xc8, 0x51, 0x19, 0xda, 0xb6, 0x1f,

                0xb5, 0xce, 0xd6, 0xf4, 0x6b, 0x45, 0xf8, 0xe5, 0xe0,

                0x61, 0x34, 0xa8, 0xb5, 0xc1, 0xb9},

        .klen = 24,

        .iv = {0xa3, 0xd6, 0x97, 0x32, 0xf9, 0x4f, 0xff, 0xc7},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x14, 0xc4, 0x5c},

        .plen = 3,

        .ciphertext = {0x35, 0x8d, 0x66},

        .clen = 3,

    }, {                // #3

        .key = {0xc4, 0xd3, 0x45, 0xfd, 0xdc, 0x9d, 0xf7, 0x02, 0x3b,

                0x04, 0xe6, 0x76, 0x52, 0x8a, 0x2f, 0x57, 0xe0, 0x51,

                0xba, 0x86, 0x6b, 0x98, 0x7a, 0xba},

        .klen = 24,

        .iv = {0xd7, 0x6f, 0xbd, 0x43, 0x4d, 0x8b, 0x2e, 0xd9},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x1d, 0x1e, 0x42, 0xcd},

        .plen = 4,

        .ciphertext = {0x44, 0xde, 0xee, 0xe3},

        .clen = 4,

    }, {                // #4

        .key = {0xf1, 0xc4, 0x07, 0xf8, 0x25, 0x0b, 0xcd, 0x10, 0xda,

                0x91, 0x4f, 0x62, 0x6b, 0xf7, 0x15, 0x54, 0x8c, 0x31,

                0xd6, 0xe0, 0xba, 0x70, 0xec, 0x5b},

        .klen = 24,

        .iv = {0x0f, 0x9d, 0x30, 0x71, 0xaf, 0x25, 0xa1, 0x42},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0xa4, 0x3e, 0xcd, 0x3d, 0x06},

        .plen = 5,

        .ciphertext = {0x6a, 0x6d, 0xa4, 0x8c, 0x70},

        .clen = 5,

    }, {                // #5

        .key = {0x26, 0x7c, 0xcb, 0xea, 0xa4, 0x91, 0x25, 0x51, 0x2c,

                0x7f, 0x2c, 0x9e, 0x8a, 0xf8, 0x4a, 0xe6, 0x3b, 0x9b,

                0xb9, 0x57, 0x83, 0x16, 0x8a, 0x52},

        .klen = 24,

        .iv = {0x03, 0xf6, 0x56, 0xfb, 0x72, 0xc9, 0xbf, 0x5d},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0xab, 0x15, 0x81, 0x70, 0x7d, 0x7d},

        .plen = 6,

        .ciphertext = {0x16, 0x88, 0x1e, 0x43, 0xfc, 0x0c},

        .clen = 6,

    }, {                // #6

        .key = {0x5e, 0xfe, 0x5d, 0x40, 0x80, 0x2f, 0x4f, 0x25, 0xad,

                0xc2, 0x62, 0x4c, 0xdc, 0x29, 0x80, 0x45, 0x2c, 0x0b,

                0x38, 0x91, 0x52, 0x57, 0x52, 0x80},

        .klen = 24,

        .iv = {0x00, 0x16, 0x7d, 0x7f, 0x48, 0x30, 0x9f, 0x0a},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x02, 0x4e, 0x62, 0x6c, 0xea, 0x49, 0x91},

        .plen = 7,

        .ciphertext = {0x2b, 0x23, 0x9e, 0x41, 0xd9, 0x60, 0x69},

        .clen = 7,

    }, {                // #7

        .key = {0xcb, 0x79, 0xb6, 0xdf, 0xad, 0xa1, 0x13, 0x79, 0xb6,

                0x51, 0x32, 0xa7, 0x70, 0x54, 0xd3, 0x08, 0x13, 0xb9,

                0xda, 0x29, 0x54, 0x02, 0x0e, 0x9e},

        .klen = 24,

        .iv = {0x2c, 0x5f, 0x51, 0xcd, 0x90, 0x0f, 0xe7, 0x53},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x58, 0x76, 0xdb, 0xe3, 0xd1, 0xe6, 0x3b, 0xec},

        .plen = 8,

        .ciphertext = {0x73, 0xc1, 0x54, 0x52, 0x4f, 0x4d, 0x57, 0x29},

        .clen = 8,

    }, {                // #8

        .key = {0x04, 0xdf, 0x08, 0x19, 0x29, 0x64, 0xd6, 0xbc, 0xc8,

                0x4c, 0x97, 0xda, 0x94, 0x0b, 0x32, 0xc8, 0x80, 0xdf,

                0xd0, 0xce, 0x8c, 0x91, 0x80, 0xa8},

        .klen = 24,

        .iv = {0xcf, 0x7e, 0x0c, 0xc1, 0xf2, 0x23, 0x34, 0x3e},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x1d, 0xe8, 0x12, 0x27, 0x9b, 0xd5, 0x57, 0x6e, 0xc2},

        .plen = 9,

        .ciphertext = {0x34, 0xd1, 0x06, 0x7d, 0x1a, 0x92, 0xa8, 0xda, 0x19},

        .clen = 9,

        .num_chunks = 3,

        .chunks = {4, -1, 5},

    }, {                // #9

        .key = {0xe3, 0x34, 0x7a, 0x6b, 0x0b, 0xc1, 0x15, 0x2c, 0x64,

                0x2a, 0x25, 0xcb, 0xd3, 0xbc, 0x31, 0xab, 0xfb, 0xa1,

                0x62, 0xa8, 0x1f, 0x19, 0x7c, 0x15},

        .klen = 24,

        .iv = {0xb7, 0x40, 0xcc, 0x21, 0xe9, 0x25, 0xe3, 0xc8},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0xdb, 0xe9, 0x15, 0xfc, 0xb3, 0x3b, 0xca, 0x18, 0xef,

                      0x14},

        .plen = 10,

        .ciphertext = {0xf4, 0x80, 0x1a, 0x8d, 0x03, 0x9d, 0xb4, 0xca, 0x8f,

                       0xf6},

        .clen = 10,

        .num_chunks = 3,

        .chunks = {5, 0, 5},

    }

};

/** http://csrc.nist.gov/groups/STM/cavp/documents/des/tdesmmt.zip

    TCFB64MMT3.rsp

**/

static struct des3_test_vector des3_cfb64_tv[] = {

    {                   // #0

        .key = {0xe0, 0xd5, 0x25, 0xe9, 0xec, 0xa2, 0x26, 0xd5, 0x58,

                0x4a, 0x70, 0x2f, 0xdc, 0xd3, 0xdf, 0x23, 0x80, 0x58,

                0xad, 0x4c, 0x15, 0x70, 0x34, 0x8f},

        .klen = 24,

        .iv = {0x8b, 0xf6, 0xfe, 0xbf, 0xde, 0x90, 0xbd, 0x17},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x26, 0x85, 0xa3, 0x86, 0x57, 0xe8, 0xdb, 0xfe},

        .plen = 8,

        .ciphertext = {0xe9, 0xfb, 0xc0, 0x28, 0x10, 0x53, 0x54, 0xed},

        .clen = 8,

    }, {                // #1

        .key = {0x02, 0xf1, 0xb5, 0x64, 0x51, 0xc8, 0x20, 0x7f, 0xce,

                0x70, 0x92, 0x8f, 0x1f, 0xcd, 0xe0, 0xb3, 0x6d, 0xcd,

                0xa8, 0x58, 0xef, 0xe9, 0xb0, 0x6b},

        .klen = 24,

        .iv = {0xee, 0x34, 0x61, 0x53, 0xc0, 0x9d, 0xc8, 0x73},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0xa7, 0x2f, 0x0d, 0x3f, 0xb8, 0xd4, 0xd8, 0xf7, 0x84,

                      0xce, 0x12, 0x0f, 0x2b, 0x4b, 0x85, 0x38},

        .plen = 16,

        .ciphertext = {0x3b, 0x6b, 0x32, 0x36, 0x5d, 0xac, 0xe6, 0xc9, 0x9b,

                       0x76, 0x74, 0xfb, 0xbe, 0xa1, 0x7a, 0x9b},

        .clen = 16,

    }, {                // #2

        .key = {0x76, 0xdc, 0xf7, 0xba, 0x76, 0x9b, 0xd3, 0x32, 0x34,

                0x02, 0xc2, 0xae, 0x61, 0x15, 0x02, 0xc8, 0xd5, 0xc2,

                0x26, 0x15, 0xef, 0xb0, 0xe0, 0x9e},

        .klen = 24,

        .iv = {0x5b, 0x48, 0x33, 0x4d, 0x9f, 0x3a, 0x67, 0xda},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0xb4, 0xd0, 0x02, 0x4c, 0x7f, 0xa1, 0x40, 0xbe, 0xde,

                      0xa2, 0x19, 0xdc, 0xce, 0x36, 0x7a, 0xa9, 0xd6, 0x10,

                      0x53, 0x27, 0x82, 0xdf, 0xa8, 0x19},

        .plen = 24,

        .ciphertext = {0x26, 0xa9, 0x83, 0x6c, 0xfa, 0xc9, 0x6d, 0xfa, 0x2e,

                       0x45, 0x55, 0x48, 0xd2, 0x6c, 0x09, 0xea, 0x93, 0xe5,

                       0x3b, 0xff, 0x52, 0x37, 0x5c, 0xf0},

        .clen = 24,

        .num_chunks = 3,

        .chunks = {12, 0, 12},

    }, {                // #3

        .key = {0x4f, 0x5d, 0xad, 0xfe, 0x34, 0x43, 0x80, 0x3d, 0x07,

                0xdc, 0xcb, 0x2c, 0x37, 0x73, 0xdc, 0xb5, 0xc4, 0xc2,

                0xd6, 0x97, 0xcd, 0x7f, 0x67, 0xe9},

        .klen = 24,

        .iv = {0x9a, 0x6d, 0x3d, 0x65, 0xd3, 0xca, 0x4d, 0xfb},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x1c, 0x1f, 0x3c, 0xe7, 0x92, 0x7d, 0x25, 0x62, 0xc0,

                      0x53, 0xc6, 0x5d, 0x73, 0x8a, 0x6e, 0xbc, 0x92, 0xbf,

                      0x59, 0x9c, 0x52, 0xa4, 0x82, 0xdb, 0xa8, 0xa3, 0xb8,

                      0xda, 0x04, 0xc5, 0xf4, 0x81},

        .plen = 32,

        .ciphertext = {0xb6, 0x88, 0xdd, 0x16, 0x5b, 0x56, 0x12, 0x8c, 0x8f,

                       0x14, 0xcc, 0xd5, 0x99, 0x12, 0x63, 0x1f, 0x13, 0x0f,

                       0x0d, 0x95, 0x67, 0x7c, 0xae, 0xc3, 0x60, 0xd4, 0x96,

                       0x58, 0x99, 0x2e, 0x09, 0xec},

        .clen = 32,

        .num_chunks = 4,

        .chunks = {8, 8, 8, 8},

    }, {                // #4

        .key = {0x02, 0xc1, 0x64, 0x46, 0xe5, 0x25, 0x4c, 0x97, 0x45,

                0xf1, 0xab, 0xab, 0xd6, 0xc7, 0xcd, 0x9d, 0xf8, 0xcd,

                0x0d, 0x4a, 0x04, 0x20, 0xd3, 0xe5},

        .klen = 24,

        .iv = {0x61, 0x54, 0x2a, 0xc6, 0x07, 0xbb, 0x26, 0x7e},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0xf9, 0x07, 0xdd, 0x85, 0x81, 0x65, 0x1f, 0xef, 0xf3,

                      0x3d, 0x54, 0x5d, 0xc4, 0xb9, 0x4a, 0x74, 0xd3, 0xd1,

                      0x71, 0xf5, 0xaa, 0x77, 0x3d, 0x95, 0x01, 0x12, 0xcc,

                      0x09, 0x84, 0x2e, 0xc9, 0x60, 0xd7, 0x72, 0x90, 0x95,

                      0xd6, 0xd2, 0x93, 0x65},

        .plen = 40,

        .ciphertext = {0x45, 0x3f, 0xe0, 0x1c, 0x94, 0xf0, 0xd0, 0x28, 0xac,

                       0xb8, 0xd8, 0x3d, 0x66, 0xca, 0xc3, 0x73, 0x4e, 0xb8,

                       0x43, 0xab, 0x4b, 0x6c, 0xbd, 0x6c, 0x0c, 0xbf, 0x1a,

                       0x1e, 0x8e, 0x55, 0x4c, 0x88, 0x13, 0xfa, 0x42, 0x93,

                       0xa9, 0x3c, 0x6f, 0x8c},

        .clen = 40,

        .num_chunks = 3,

        .chunks = {20, -1, 20},

    }, {                // #5

        .key = {0x70, 0x75, 0x57, 0x15, 0x23, 0xd9, 0x02, 0xc8, 0x9b,

                0x0d, 0xa2, 0x0b, 0x85, 0x70, 0x43, 0x04, 0x70, 0xe5,

                0x61, 0xda, 0x58, 0xfe, 0xe0, 0x38},

        .klen = 24,

        .iv = {0x86, 0xd8, 0xa5, 0xa0, 0x76, 0xce, 0xae, 0x0a},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x18, 0x39, 0xc8, 0xb6, 0xcd, 0xd4, 0x07, 0x0a, 0xdc,

                      0xc4, 0x24, 0x2c, 0x48, 0x4e, 0x5e, 0x31, 0x5d, 0xdb,

                      0x8f, 0x5c, 0xe9, 0x56, 0x01, 0x9c, 0xa9, 0xd6, 0x82,

                      0x55, 0x02, 0x7d, 0xbb, 0x63, 0xf1, 0xa0, 0xbd, 0x5d,

                      0x45, 0x27, 0xdd, 0x16, 0x0c, 0x37, 0xc2, 0x6a, 0x4b,

                      0x0f, 0xbc, 0x37},

        .plen = 48,

        .ciphertext = {0x4f, 0xe9, 0x7b, 0xab, 0x6c, 0x9d, 0xdd, 0xf7, 0xf6,

                       0x7d, 0xa8, 0xf2, 0xc1, 0x67, 0x3c, 0x17, 0xbf, 0x35,

                       0xd7, 0x4d, 0x8c, 0xf4, 0xa1, 0xb1, 0x6a, 0xc1, 0xb2,

                       0x74, 0xf7, 0x12, 0x40, 0xea, 0xef, 0x79, 0x31, 0x81,

                       0x8b, 0xa7, 0x45, 0x3a, 0x09, 0xa7, 0x4e, 0x3a, 0x1c,

                       0xb0, 0xc4, 0x81},

        .clen = 48,

    }, {                // #6

        .key = {0x79, 0x5b, 0x80, 0x98, 0xe5, 0xb3, 0xe5, 0x67, 0xd9,

                0xa8, 0x9d, 0x4a, 0x8c, 0x08, 0x3e, 0x54, 0x0e, 0xf7,

                0x31, 0x16, 0x62, 0x6d, 0xb0, 0x32},

        .klen = 24,

        .iv = {0xe1, 0x92, 0x73, 0x25, 0x82, 0xbf, 0x00, 0x85},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x02, 0xbc, 0x7e, 0xda, 0x94, 0xe8, 0x91, 0x19, 0xa9,

                      0x6e, 0xf5, 0x50, 0x1d, 0x05, 0x91, 0x96, 0x3a, 0x27,

                      0x0a, 0xcf, 0xe3, 0x72, 0x95, 0x2d, 0x11, 0x4e, 0x09,

                      0xf6, 0x84, 0xd0, 0x39, 0x87, 0xb2, 0xde, 0x80, 0x99,

                      0x04, 0x94, 0x9d, 0xc3, 0x41, 0xe7, 0xc1, 0x40, 0x4a,

                      0x88, 0xe7, 0xf3, 0x09, 0x0b, 0x64, 0xa8, 0xa4, 0x49,

                      0xbf, 0x9d},

        .plen = 56,

        .ciphertext = {0xdd, 0x87, 0x24, 0xcd, 0xd9, 0x53, 0xf6, 0x95, 0x10,

                       0x9c, 0xaa, 0x06, 0x8d, 0xd7, 0x1a, 0xa6, 0x58, 0xe7,

                       0x5e, 0x79, 0x64, 0xc2, 0xc6, 0x02, 0x1c, 0x77, 0x1d,

                       0x53, 0x59, 0x05, 0x60, 0xc0, 0x0c, 0x88, 0xcc, 0xc6,

                       0xee, 0x14, 0x8e, 0x28, 0x72, 0xa1, 0x33, 0x70, 0x37,

                       0xe2, 0x79, 0xea, 0xe0, 0x27, 0x60, 0xac, 0x0f, 0xe4,

                       0x83, 0x96},

        .clen = 56,

        .num_chunks = 4,

        .chunks = {16, 16, 16, 8},

    }, {                // #7

        .key = {0x7c, 0x7c, 0xc7, 0xfe, 0x4a, 0xf2, 0x0e, 0x6b, 0x38,

                0xa8, 0x79, 0x5d, 0xab, 0xfd, 0xba, 0x1f, 0xbc, 0x5d,

                0x25, 0x45, 0x2a, 0x94, 0x32, 0x34},

        .klen = 24,

        .iv = {0x84, 0x32, 0xa5, 0x46, 0x2a, 0x16, 0xbc, 0xfb},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x58, 0x8a, 0x36, 0x9d, 0x93, 0xdd, 0x68, 0xbd, 0x51,

                      0x8f, 0xd3, 0x41, 0xba, 0xb4, 0x83, 0x10, 0xea, 0x89,

                      0x14, 0x6a, 0xf4, 0x65, 0xd3, 0x79, 0x27, 0xec, 0x20,

                      0x29, 0x90, 0x86, 0x17, 0x3a, 0xbf, 0x10, 0x6f, 0x94,

                      0xce, 0xd1, 0xa1, 0xda, 0xa0, 0xaf, 0x4d, 0x41, 0x67,

                      0xa2, 0xda, 0xa3, 0x69, 0x6a, 0x5e, 0xcf, 0x03, 0x7d,

                      0xbd, 0x24, 0xee, 0x44, 0x14, 0x5e, 0xc1, 0x86, 0x58,

                      0xaf},

        .plen = 64,

        .ciphertext = {0x2b, 0xfb, 0x5c, 0x7b, 0x2d, 0x9f, 0xbe, 0x4a, 0x51,

                       0x4a, 0x2d, 0x14, 0x0c, 0xaf, 0x8c, 0x46, 0x46, 0xfd,

                       0x13, 0xd9, 0xc2, 0x51, 0xc1, 0x07, 0x3d, 0x07, 0xf8,

                       0x95, 0xea, 0x99, 0xec, 0x90, 0xf4, 0x5a, 0xbb, 0xd4,

                       0x0b, 0xf4, 0x0f, 0xc7, 0x85, 0xaa, 0x9f, 0x9f, 0xf5,

                       0xb9, 0x25, 0xcd, 0x29, 0xdb, 0x70, 0xe5, 0x14, 0x9c,

                       0x16, 0x28, 0x79, 0xde, 0xd9, 0x45, 0xa7, 0x78, 0x09,

                       0xc8},

        .clen = 64,

        .num_chunks = 4,

        .chunks = {32, 0, -1, 32},

    }, {                // #8

        .key = {0x8c, 0x37, 0xbc, 0x49, 0x32, 0x01, 0x64, 0x79, 0xf1,

                0x97, 0xb0, 0xf7, 0x57, 0xcb, 0x16, 0xf1, 0x46, 0x54,

                0xfb, 0x49, 0x92, 0x46, 0xda, 0xba},

        .klen = 24,

        .iv = {0xfd, 0xee, 0x51, 0xb0, 0x6b, 0x61, 0xfc, 0xe8},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0xc1, 0x55, 0x07, 0xd7, 0x25, 0xaf, 0xa1, 0x47, 0x55,

                      0xda, 0x2c, 0xc3, 0xcd, 0xf5, 0x9a, 0x83, 0xad, 0x28,

                      0xbd, 0x20, 0x05, 0xdd, 0xaf, 0x5e, 0x50, 0x2c, 0x71,

                      0x48, 0x3e, 0x96, 0xd2, 0x83, 0xb7, 0xf7, 0x92, 0xdc,

                      0x1c, 0xb6, 0xc8, 0x23, 0xd0, 0x3f, 0x81, 0x3c, 0xf7,

                      0xb3, 0xaa, 0x73, 0x7d, 0xdd, 0x30, 0x10, 0x5a, 0x69,

                      0x65, 0x2b, 0x15, 0x50, 0xa6, 0xc2, 0x87, 0x97, 0x3b,

                      0x09, 0xe2, 0x39, 0x7e, 0x01, 0xf2, 0x62, 0x3f, 0x4c},

        .plen = 72,

        .ciphertext = {0xe5, 0x6f, 0x5d, 0x07, 0x80, 0x60, 0x61, 0xcd, 0xa9,

                       0xcc, 0x7a, 0x83, 0x09, 0x64, 0xc1, 0x64, 0x7e, 0x92,

                       0x02, 0x3d, 0xb2, 0xb6, 0x8d, 0xd8, 0x4a, 0xa5, 0x48,

                       0xf4, 0x86, 0xcc, 0xc7, 0x79, 0xd2, 0x7d, 0xfa, 0xef,

                       0x17, 0x1c, 0x52, 0xc6, 0x32, 0x1f, 0x9f, 0x47, 0x73,

                       0x0d, 0x2a, 0x8e, 0x10, 0x9b, 0x67, 0xad, 0x57, 0x59,

                       0xd5, 0x62, 0x44, 0x06, 0x67, 0x69, 0xe4, 0x3c, 0x6c,

                       0x11, 0xe9, 0x05, 0xa7, 0x37, 0x2a, 0x81, 0x45, 0x6b},

        .clen = 72,

        .num_chunks = 5,

        .chunks = {5, 20, -1, 17, 30},

    }, {                // #9

        .key = {0x4f, 0x52, 0x26, 0x01, 0x9d, 0xb3, 0x6b, 0x40, 0x46,

                0x43, 0x92, 0xc8, 0xe5, 0xc4, 0x2a, 0xd9, 0x5e, 0x20,

                0x32, 0x26, 0x3d, 0xce, 0x8f, 0x20},

        .klen = 24,

        .iv = {0xee, 0x24, 0xf2, 0xe7, 0xd6, 0xd1, 0xf6, 0xf9},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x6a, 0x9a, 0xaf, 0xb3, 0x4b, 0x4d, 0xd8, 0xad, 0x40,

                      0x07, 0x21, 0xb5, 0xc2, 0xee, 0x62, 0x50, 0x15, 0xc8,

                      0x9a, 0x92, 0xcb, 0x6d, 0x92, 0x35, 0x8b, 0x7c, 0xbd,

                      0xe8, 0x10, 0x4e, 0x63, 0xe9, 0x74, 0x28, 0xfe, 0xd6,

                      0xaf, 0xb5, 0xe5, 0xc1, 0x5b, 0xb3, 0x27, 0x82, 0xba,

                      0xec, 0xba, 0x51, 0xf9, 0x68, 0xd5, 0x94, 0xb6, 0xe1,

                      0x9a, 0xf5, 0xc1, 0x77, 0xf8, 0xb8, 0x1f, 0xa5, 0xd0,

                      0x4b, 0x55, 0x74, 0x56, 0x1f, 0xe3, 0xee, 0xbb, 0xb7,

                      0x0e, 0xd6, 0x09, 0xff, 0xe2, 0x96, 0x4e, 0xde},

        .plen = 80,

        .ciphertext = {0x34, 0x9d, 0xdf, 0x37, 0xbf, 0xa1, 0x25, 0x30, 0x4f,

                       0x91, 0x03, 0x5a, 0xa0, 0x2b, 0x5f, 0xd5, 0xc4, 0x9c,

                       0x6f, 0xd2, 0x44, 0x37, 0x9c, 0x43, 0xcf, 0x7e, 0xbe,

                       0xca, 0xd4, 0x89, 0xe3, 0x8a, 0xed, 0xeb, 0x74, 0x90,

                       0xa7, 0x7b, 0xb1, 0x77, 0x7d, 0x62, 0x8f, 0x01, 0x8c,

                       0x86, 0x22, 0x2e, 0xbf, 0x4d, 0x12, 0x48, 0x3f, 0x97,

                       0x9d, 0xdf, 0x13, 0x6f, 0x35, 0x15, 0x1c, 0x56, 0x5c,

                       0x54, 0xf8, 0x6f, 0x24, 0x59, 0xad, 0xc7, 0xb1, 0x66,

                       0x80, 0x66, 0xe6, 0x9f, 0xc2, 0x66, 0x17, 0x01},

        .clen = 80,

        .num_chunks = 2,

        .chunks = {40, 40},

    }

};

/** http://csrc.nist.gov/groups/STM/cavp/documents/des/tdesmmt.zip

    TOFBMMT3.rsp

**/

static struct des3_test_vector des3_ofb64_tv[] = {

    {                   // #0

        .key = {0xe9, 0x61, 0x54, 0xa2, 0xa8, 0x75, 0x5b, 0xfd, 0x2c,

                0x51, 0xd6, 0xa1, 0x97, 0x67, 0xd5, 0x26, 0x43, 0x5d,

                0x19, 0xb6, 0x98, 0x2c, 0x6d, 0xa7},

        .klen = 24,

        .iv = {0xd9, 0xb4, 0x23, 0x43, 0x4c, 0xea, 0x15, 0xf3},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x31, 0x93, 0xf8, 0xd9, 0xf6, 0x90, 0x61, 0xbf},

        .plen = 8,

        .ciphertext = {0x0a, 0x7b, 0x1d, 0xa0, 0x7c, 0x99, 0xa3, 0xdd},

        .clen = 8,

    }, {                // #1

        .key = {0x83, 0x86, 0xc4, 0x64, 0xef, 0xbf, 0xf1, 0xa7, 0x1c,

                0xa8, 0x4c, 0xbf, 0xbf, 0x76, 0x0e, 0x32, 0x2a, 0x07,

                0x8a, 0x2f, 0x6d, 0x1f, 0xf2, 0x31},

        .klen = 24,

        .iv = {0x15, 0xed, 0xcd, 0xe1, 0xbd, 0x53, 0xc4, 0xc5},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x32, 0x7d, 0xa4, 0x0b, 0x70, 0xe3, 0x56, 0x86, 0x8d,

                      0x22, 0x15, 0x1c, 0x96, 0xe7, 0x65, 0x8e},

        .plen = 16,

        .ciphertext = {0xda, 0x19, 0x0d, 0x06, 0xdb, 0x62, 0x69, 0xef, 0xa0,

                       0x6a, 0xe7, 0x2a, 0x79, 0xb9, 0x86, 0xb1},

        .clen = 16,

    }, {                // #2

        .key = {0xb9, 0x20, 0x9e, 0xbc, 0x8c, 0xce, 0x62, 0x40, 0x16,

                0xf1, 0x7a, 0x43, 0xa2, 0x8a, 0x25, 0x15, 0x1a, 0xab,

                0x8c, 0xab, 0xb0, 0x6b, 0x08, 0x3b},

        .klen = 24,

        .iv = {0x2c, 0x95, 0x82, 0x73, 0xea, 0x54, 0x96, 0x7f},

        .ivlen = DES3_IV_SIZE,

        .plaintext = {0x5e, 0x26, 0x18, 0x8f, 0xb4, 0x5d, 0x09, 0x3f, 0x60,

                      0x67, 0xff, 0x5c, 0x4c, 0x14, 0xe0, 0x43, 0x35, 0xc2,

                      0xdd, 0x74, 0x67, 0x19, 0x53, 0xe9},

        .plen = 24,