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authorMartin Willi <martin@strongswan.org>2015-06-01 07:43:57 -0400
committerHerbert Xu <herbert@gondor.apana.org.au>2015-06-04 03:04:50 -0400
commit3590ebf2b4c40aa4b663c4f2b9dfeb0a1e0b8f32 (patch)
tree8a15272cb024651d24779bef34c43774ca619bfe
parentc08d0e647305c3f8f640010a56c9e4bafb9488d3 (diff)
crypto: testmgr - Add ChaCha20 test vectors from RFC7539
We explicitly set the Initial block Counter by prepending it to the nonce in Little Endian. The same test vector is used for both encryption and decryption, ChaCha20 is a cipher XORing a keystream. Signed-off-by: Martin Willi <martin@strongswan.org> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat
-rw-r--r--crypto/testmgr.c15
-rw-r--r--crypto/testmgr.h177
2 files changed, 192 insertions, 0 deletions
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 717d6f2d8b0f..abd09c2489fa 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -2308,6 +2308,21 @@ static const struct alg_test_desc alg_test_descs[] = {
2308 } 2308 }
2309 } 2309 }
2310 }, { 2310 }, {
2311 .alg = "chacha20",
2312 .test = alg_test_skcipher,
2313 .suite = {
2314 .cipher = {
2315 .enc = {
2316 .vecs = chacha20_enc_tv_template,
2317 .count = CHACHA20_ENC_TEST_VECTORS
2318 },
2319 .dec = {
2320 .vecs = chacha20_enc_tv_template,
2321 .count = CHACHA20_ENC_TEST_VECTORS
2322 },
2323 }
2324 }
2325 }, {
2311 .alg = "cmac(aes)", 2326 .alg = "cmac(aes)",
2312 .test = alg_test_hash, 2327 .test = alg_test_hash,
2313 .suite = { 2328 .suite = {
diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index 60031439f8d3..6e7b902eb6e0 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -28427,6 +28427,183 @@ static struct cipher_testvec salsa20_stream_enc_tv_template[] = {
28427 }, 28427 },
28428}; 28428};
28429 28429
28430#define CHACHA20_ENC_TEST_VECTORS 3
28431static struct cipher_testvec chacha20_enc_tv_template[] = {
28432 { /* RFC7539 A.2. Test Vector #1 */
28433 .key = "\x00\x00\x00\x00\x00\x00\x00\x00"
28434 "\x00\x00\x00\x00\x00\x00\x00\x00"
28435 "\x00\x00\x00\x00\x00\x00\x00\x00"
28436 "\x00\x00\x00\x00\x00\x00\x00\x00",
28437 .klen = 32,
28438 .iv = "\x00\x00\x00\x00\x00\x00\x00\x00"
28439 "\x00\x00\x00\x00\x00\x00\x00\x00",
28440 .input = "\x00\x00\x00\x00\x00\x00\x00\x00"
28441 "\x00\x00\x00\x00\x00\x00\x00\x00"
28442 "\x00\x00\x00\x00\x00\x00\x00\x00"
28443 "\x00\x00\x00\x00\x00\x00\x00\x00"
28444 "\x00\x00\x00\x00\x00\x00\x00\x00"
28445 "\x00\x00\x00\x00\x00\x00\x00\x00"
28446 "\x00\x00\x00\x00\x00\x00\x00\x00"
28447 "\x00\x00\x00\x00\x00\x00\x00\x00",
28448 .ilen = 64,
28449 .result = "\x76\xb8\xe0\xad\xa0\xf1\x3d\x90"
28450 "\x40\x5d\x6a\xe5\x53\x86\xbd\x28"
28451 "\xbd\xd2\x19\xb8\xa0\x8d\xed\x1a"
28452 "\xa8\x36\xef\xcc\x8b\x77\x0d\xc7"
28453 "\xda\x41\x59\x7c\x51\x57\x48\x8d"
28454 "\x77\x24\xe0\x3f\xb8\xd8\x4a\x37"
28455 "\x6a\x43\xb8\xf4\x15\x18\xa1\x1c"
28456 "\xc3\x87\xb6\x69\xb2\xee\x65\x86",
28457 .rlen = 64,
28458 }, { /* RFC7539 A.2. Test Vector #2 */
28459 .key = "\x00\x00\x00\x00\x00\x00\x00\x00"
28460 "\x00\x00\x00\x00\x00\x00\x00\x00"
28461 "\x00\x00\x00\x00\x00\x00\x00\x00"
28462 "\x00\x00\x00\x00\x00\x00\x00\x01",
28463 .klen = 32,
28464 .iv = "\x01\x00\x00\x00\x00\x00\x00\x00"
28465 "\x00\x00\x00\x00\x00\x00\x00\x02",
28466 .input = "\x41\x6e\x79\x20\x73\x75\x62\x6d"
28467 "\x69\x73\x73\x69\x6f\x6e\x20\x74"
28468 "\x6f\x20\x74\x68\x65\x20\x49\x45"
28469 "\x54\x46\x20\x69\x6e\x74\x65\x6e"
28470 "\x64\x65\x64\x20\x62\x79\x20\x74"
28471 "\x68\x65\x20\x43\x6f\x6e\x74\x72"
28472 "\x69\x62\x75\x74\x6f\x72\x20\x66"
28473 "\x6f\x72\x20\x70\x75\x62\x6c\x69"
28474 "\x63\x61\x74\x69\x6f\x6e\x20\x61"
28475 "\x73\x20\x61\x6c\x6c\x20\x6f\x72"
28476 "\x20\x70\x61\x72\x74\x20\x6f\x66"
28477 "\x20\x61\x6e\x20\x49\x45\x54\x46"
28478 "\x20\x49\x6e\x74\x65\x72\x6e\x65"
28479 "\x74\x2d\x44\x72\x61\x66\x74\x20"
28480 "\x6f\x72\x20\x52\x46\x43\x20\x61"
28481 "\x6e\x64\x20\x61\x6e\x79\x20\x73"
28482 "\x74\x61\x74\x65\x6d\x65\x6e\x74"
28483 "\x20\x6d\x61\x64\x65\x20\x77\x69"
28484 "\x74\x68\x69\x6e\x20\x74\x68\x65"
28485 "\x20\x63\x6f\x6e\x74\x65\x78\x74"
28486 "\x20\x6f\x66\x20\x61\x6e\x20\x49"
28487 "\x45\x54\x46\x20\x61\x63\x74\x69"
28488 "\x76\x69\x74\x79\x20\x69\x73\x20"
28489 "\x63\x6f\x6e\x73\x69\x64\x65\x72"
28490 "\x65\x64\x20\x61\x6e\x20\x22\x49"
28491 "\x45\x54\x46\x20\x43\x6f\x6e\x74"
28492 "\x72\x69\x62\x75\x74\x69\x6f\x6e"
28493 "\x22\x2e\x20\x53\x75\x63\x68\x20"
28494 "\x73\x74\x61\x74\x65\x6d\x65\x6e"
28495 "\x74\x73\x20\x69\x6e\x63\x6c\x75"
28496 "\x64\x65\x20\x6f\x72\x61\x6c\x20"
28497 "\x73\x74\x61\x74\x65\x6d\x65\x6e"
28498 "\x74\x73\x20\x69\x6e\x20\x49\x45"
28499 "\x54\x46\x20\x73\x65\x73\x73\x69"
28500 "\x6f\x6e\x73\x2c\x20\x61\x73\x20"
28501 "\x77\x65\x6c\x6c\x20\x61\x73\x20"
28502 "\x77\x72\x69\x74\x74\x65\x6e\x20"
28503 "\x61\x6e\x64\x20\x65\x6c\x65\x63"
28504 "\x74\x72\x6f\x6e\x69\x63\x20\x63"
28505 "\x6f\x6d\x6d\x75\x6e\x69\x63\x61"
28506 "\x74\x69\x6f\x6e\x73\x20\x6d\x61"
28507 "\x64\x65\x20\x61\x74\x20\x61\x6e"
28508 "\x79\x20\x74\x69\x6d\x65\x20\x6f"
28509 "\x72\x20\x70\x6c\x61\x63\x65\x2c"
28510 "\x20\x77\x68\x69\x63\x68\x20\x61"
28511 "\x72\x65\x20\x61\x64\x64\x72\x65"
28512 "\x73\x73\x65\x64\x20\x74\x6f",
28513 .ilen = 375,
28514 .result = "\xa3\xfb\xf0\x7d\xf3\xfa\x2f\xde"
28515 "\x4f\x37\x6c\xa2\x3e\x82\x73\x70"
28516 "\x41\x60\x5d\x9f\x4f\x4f\x57\xbd"
28517 "\x8c\xff\x2c\x1d\x4b\x79\x55\xec"
28518 "\x2a\x97\x94\x8b\xd3\x72\x29\x15"
28519 "\xc8\xf3\xd3\x37\xf7\xd3\x70\x05"
28520 "\x0e\x9e\x96\xd6\x47\xb7\xc3\x9f"
28521 "\x56\xe0\x31\xca\x5e\xb6\x25\x0d"
28522 "\x40\x42\xe0\x27\x85\xec\xec\xfa"
28523 "\x4b\x4b\xb5\xe8\xea\xd0\x44\x0e"
28524 "\x20\xb6\xe8\xdb\x09\xd8\x81\xa7"
28525 "\xc6\x13\x2f\x42\x0e\x52\x79\x50"
28526 "\x42\xbd\xfa\x77\x73\xd8\xa9\x05"
28527 "\x14\x47\xb3\x29\x1c\xe1\x41\x1c"
28528 "\x68\x04\x65\x55\x2a\xa6\xc4\x05"
28529 "\xb7\x76\x4d\x5e\x87\xbe\xa8\x5a"
28530 "\xd0\x0f\x84\x49\xed\x8f\x72\xd0"
28531 "\xd6\x62\xab\x05\x26\x91\xca\x66"
28532 "\x42\x4b\xc8\x6d\x2d\xf8\x0e\xa4"
28533 "\x1f\x43\xab\xf9\x37\xd3\x25\x9d"
28534 "\xc4\xb2\xd0\xdf\xb4\x8a\x6c\x91"
28535 "\x39\xdd\xd7\xf7\x69\x66\xe9\x28"
28536 "\xe6\x35\x55\x3b\xa7\x6c\x5c\x87"
28537 "\x9d\x7b\x35\xd4\x9e\xb2\xe6\x2b"
28538 "\x08\x71\xcd\xac\x63\x89\x39\xe2"
28539 "\x5e\x8a\x1e\x0e\xf9\xd5\x28\x0f"
28540 "\xa8\xca\x32\x8b\x35\x1c\x3c\x76"
28541 "\x59\x89\xcb\xcf\x3d\xaa\x8b\x6c"
28542 "\xcc\x3a\xaf\x9f\x39\x79\xc9\x2b"
28543 "\x37\x20\xfc\x88\xdc\x95\xed\x84"
28544 "\xa1\xbe\x05\x9c\x64\x99\xb9\xfd"
28545 "\xa2\x36\xe7\xe8\x18\xb0\x4b\x0b"
28546 "\xc3\x9c\x1e\x87\x6b\x19\x3b\xfe"
28547 "\x55\x69\x75\x3f\x88\x12\x8c\xc0"
28548 "\x8a\xaa\x9b\x63\xd1\xa1\x6f\x80"
28549 "\xef\x25\x54\xd7\x18\x9c\x41\x1f"
28550 "\x58\x69\xca\x52\xc5\xb8\x3f\xa3"
28551 "\x6f\xf2\x16\xb9\xc1\xd3\x00\x62"
28552 "\xbe\xbc\xfd\x2d\xc5\xbc\xe0\x91"
28553 "\x19\x34\xfd\xa7\x9a\x86\xf6\xe6"
28554 "\x98\xce\xd7\x59\xc3\xff\x9b\x64"
28555 "\x77\x33\x8f\x3d\xa4\xf9\xcd\x85"
28556 "\x14\xea\x99\x82\xcc\xaf\xb3\x41"
28557 "\xb2\x38\x4d\xd9\x02\xf3\xd1\xab"
28558 "\x7a\xc6\x1d\xd2\x9c\x6f\x21\xba"
28559 "\x5b\x86\x2f\x37\x30\xe3\x7c\xfd"
28560 "\xc4\xfd\x80\x6c\x22\xf2\x21",
28561 .rlen = 375,
28562 }, { /* RFC7539 A.2. Test Vector #3 */
28563 .key = "\x1c\x92\x40\xa5\xeb\x55\xd3\x8a"
28564 "\xf3\x33\x88\x86\x04\xf6\xb5\xf0"
28565 "\x47\x39\x17\xc1\x40\x2b\x80\x09"
28566 "\x9d\xca\x5c\xbc\x20\x70\x75\xc0",
28567 .klen = 32,
28568 .iv = "\x2a\x00\x00\x00\x00\x00\x00\x00"
28569 "\x00\x00\x00\x00\x00\x00\x00\x02",
28570 .input = "\x27\x54\x77\x61\x73\x20\x62\x72"
28571 "\x69\x6c\x6c\x69\x67\x2c\x20\x61"
28572 "\x6e\x64\x20\x74\x68\x65\x20\x73"
28573 "\x6c\x69\x74\x68\x79\x20\x74\x6f"
28574 "\x76\x65\x73\x0a\x44\x69\x64\x20"
28575 "\x67\x79\x72\x65\x20\x61\x6e\x64"
28576 "\x20\x67\x69\x6d\x62\x6c\x65\x20"
28577 "\x69\x6e\x20\x74\x68\x65\x20\x77"
28578 "\x61\x62\x65\x3a\x0a\x41\x6c\x6c"
28579 "\x20\x6d\x69\x6d\x73\x79\x20\x77"
28580 "\x65\x72\x65\x20\x74\x68\x65\x20"
28581 "\x62\x6f\x72\x6f\x67\x6f\x76\x65"
28582 "\x73\x2c\x0a\x41\x6e\x64\x20\x74"
28583 "\x68\x65\x20\x6d\x6f\x6d\x65\x20"
28584 "\x72\x61\x74\x68\x73\x20\x6f\x75"
28585 "\x74\x67\x72\x61\x62\x65\x2e",
28586 .ilen = 127,
28587 .result = "\x62\xe6\x34\x7f\x95\xed\x87\xa4"
28588 "\x5f\xfa\xe7\x42\x6f\x27\xa1\xdf"
28589 "\x5f\xb6\x91\x10\x04\x4c\x0d\x73"
28590 "\x11\x8e\xff\xa9\x5b\x01\xe5\xcf"
28591 "\x16\x6d\x3d\xf2\xd7\x21\xca\xf9"
28592 "\xb2\x1e\x5f\xb1\x4c\x61\x68\x71"
28593 "\xfd\x84\xc5\x4f\x9d\x65\xb2\x83"
28594 "\x19\x6c\x7f\xe4\xf6\x05\x53\xeb"
28595 "\xf3\x9c\x64\x02\xc4\x22\x34\xe3"
28596 "\x2a\x35\x6b\x3e\x76\x43\x12\xa6"
28597 "\x1a\x55\x32\x05\x57\x16\xea\xd6"
28598 "\x96\x25\x68\xf8\x7d\x3f\x3f\x77"
28599 "\x04\xc6\xa8\xd1\xbc\xd1\xbf\x4d"
28600 "\x50\xd6\x15\x4b\x6d\xa7\x31\xb1"
28601 "\x87\xb5\x8d\xfd\x72\x8a\xfa\x36"
28602 "\x75\x7a\x79\x7a\xc1\x88\xd1",
28603 .rlen = 127,
28604 },
28605};
28606
28430/* 28607/*
28431 * CTS (Cipher Text Stealing) mode tests 28608 * CTS (Cipher Text Stealing) mode tests
28432 */ 28609 */
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-27 05:43:24 -0500