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| author | Martin Willi <martin@strongswan.org> | 2015-07-16 20:13:59 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-07-17 16:20:20 +0300 |
| commit | 2dce063a31ae6cbaf39964663fc59d10bef38d15 (patch) | |
| tree | c114a51fb0d5a23f44477a159aa3fd3cb329e4bd /crypto | |
| parent | 747909223397e11743c81352b3e4fdd29346bbf9 (diff) | |
| download | linux-2dce063a31ae6cbaf39964663fc59d10bef38d15.tar.xz | |
crypto: tcrypt - Add ChaCha20/Poly1305 speed tests
Adds individual ChaCha20 and Poly1305 and a combined rfc7539esp AEAD speed
test using mode numbers 214, 321 and 213. For Poly1305 we add a specific
speed template, as it expects the key prepended to the input data.
Signed-off-by: Martin Willi <martin@strongswan.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/tcrypt.c | 15 | ||||
| -rw-r--r-- | crypto/tcrypt.h | 20 |
2 files changed, 35 insertions, 0 deletions
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index 73ed4f2c8e5d..e9a05ba2bfb4 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -1793,6 +1793,17 @@ static int do_test(const char *alg, u32 type, u32 mask, int m) NULL, 0, 16, 16, aead_speed_template_19); break; + case 213: + test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec, + NULL, 0, 16, 8, aead_speed_template_36); + break; + + case 214: + test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0, + speed_template_32); + break; + + case 300: if (alg) { test_hash_speed(alg, sec, generic_hash_speed_template); @@ -1881,6 +1892,10 @@ static int do_test(const char *alg, u32 type, u32 mask, int m) test_hash_speed("crct10dif", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; + case 321: + test_hash_speed("poly1305", sec, poly1305_speed_template); + if (mode > 300 && mode < 400) break; + case 399: break; diff --git a/crypto/tcrypt.h b/crypto/tcrypt.h index 6cc1b856871b..f0bfee1bb293 100644 --- a/crypto/tcrypt.h +++ b/crypto/tcrypt.h @@ -61,12 +61,14 @@ static u8 speed_template_32_40_48[] = {32, 40, 48, 0}; static u8 speed_template_32_48[] = {32, 48, 0}; static u8 speed_template_32_48_64[] = {32, 48, 64, 0}; static u8 speed_template_32_64[] = {32, 64, 0}; +static u8 speed_template_32[] = {32, 0}; /* * AEAD speed tests */ static u8 aead_speed_template_19[] = {19, 0}; static u8 aead_speed_template_20[] = {20, 0}; +static u8 aead_speed_template_36[] = {36, 0}; /* * Digest speed tests @@ -127,4 +129,22 @@ static struct hash_speed hash_speed_template_16[] = { { .blen = 0, .plen = 0, .klen = 0, } }; +static struct hash_speed poly1305_speed_template[] = { + { .blen = 96, .plen = 16, }, + { .blen = 96, .plen = 32, }, + { .blen = 96, .plen = 96, }, + { .blen = 288, .plen = 16, }, + { .blen = 288, .plen = 32, }, + { .blen = 288, .plen = 288, }, + { .blen = 1056, .plen = 32, }, + { .blen = 1056, .plen = 1056, }, + { .blen = 2080, .plen = 32, }, + { .blen = 2080, .plen = 2080, }, + { .blen = 4128, .plen = 4128, }, + { .blen = 8224, .plen = 8224, }, + + /* End marker */ + { .blen = 0, .plen = 0, } +}; + #endif /* _CRYPTO_TCRYPT_H */ |