Commit c6b4dce5 authored by Niels Möller's avatar Niels Möller
Browse files

* testsuite/des3-test.m4: New testcase.

Rev: src/nettle/testsuite/des3-test.m4:1.1
parent 250c4c17
#include "des.h"
BEGIN_TEST
struct des3_ctx ctx;
uint8_t msg[DES3_BLOCK_SIZE] = "Now is t";
uint8_t cipher[DES3_BLOCK_SIZE];
uint8_t clear[DES3_BLOCK_SIZE];
/* Intermediate values: "cd ea 2a 20 c2 e0 9e 48"
* "69 52 6e 95 8b ea 49 bd"
*/
if (!des3_set_key(&ctx, H("3e 0b 10 b0 5d 49 c2 54"
"6b 46 e0 75 8a 91 61 85"
"cb 04 07 d3 20 16 cb a2")))
FAIL;
des3_encrypt(&ctx, DES_BLOCK_SIZE, cipher, msg);
if (!MEMEQ(DES_BLOCK_SIZE, cipher,
H("0a 5d b5 2d 85 74 d1 c9")))
FAIL;
des3_decrypt(&ctx, DES_BLOCK_SIZE, clear, cipher);
if (!MEMEQ(DES_BLOCK_SIZE, msg, clear))
FAIL;
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