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authorArd Biesheuvel <ardb@kernel.org>2022-12-14 20:19:56 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2023-01-20 13:29:31 +0300
commit425359aef47972b2d14e15b6702d60d86779af65 (patch)
tree4d5fff1f658e96d253dfa754b16784af7fddf6b1 /crypto
parent9e3457112b9d410f0cad760f91728251fef7e3e3 (diff)
downloadlinux-425359aef47972b2d14e15b6702d60d86779af65.tar.xz
crypto: tcrypt - include larger key sizes in RFC4106 benchmark
RFC4106 wraps AES in GCM mode, and can be used with larger key sizes than 128/160 bits, just like AES itself. So add these to the tcrypt recipe so they will be benchmarked as well. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/tcrypt.c8
-rw-r--r--crypto/tcrypt.h2
2 files changed, 5 insertions, 5 deletions
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index a0833654ce94..6521feec7756 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -2044,11 +2044,11 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
case 211:
test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
- NULL, 0, 16, 16, aead_speed_template_20);
+ NULL, 0, 16, 16, aead_speed_template_20_28_36);
test_aead_speed("gcm(aes)", ENCRYPT, sec,
NULL, 0, 16, 8, speed_template_16_24_32);
test_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec,
- NULL, 0, 16, 16, aead_speed_template_20);
+ NULL, 0, 16, 16, aead_speed_template_20_28_36);
test_aead_speed("gcm(aes)", DECRYPT, sec,
NULL, 0, 16, 8, speed_template_16_24_32);
break;
@@ -2074,11 +2074,11 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
case 215:
test_mb_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, NULL,
- 0, 16, 16, aead_speed_template_20, num_mb);
+ 0, 16, 16, aead_speed_template_20_28_36, num_mb);
test_mb_aead_speed("gcm(aes)", ENCRYPT, sec, NULL, 0, 16, 8,
speed_template_16_24_32, num_mb);
test_mb_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, NULL,
- 0, 16, 16, aead_speed_template_20, num_mb);
+ 0, 16, 16, aead_speed_template_20_28_36, num_mb);
test_mb_aead_speed("gcm(aes)", DECRYPT, sec, NULL, 0, 16, 8,
speed_template_16_24_32, num_mb);
break;
diff --git a/crypto/tcrypt.h b/crypto/tcrypt.h
index 9f654677172a..96c843a24607 100644
--- a/crypto/tcrypt.h
+++ b/crypto/tcrypt.h
@@ -62,7 +62,7 @@ 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_20_28_36[] = {20, 28, 36, 0};
static u8 aead_speed_template_36[] = {36, 0};
/*