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Commit b66ad0b7 authored by Horia Geantă's avatar Horia Geantă Committed by Herbert Xu
Browse files

crypto: tcrypt - remove AES-XTS-192 speed tests 



Remove xts(aes) speed tests with 2 x 192-bit keys, since implementations
adhering strictly to IEEE 1619-2007 standard cannot cope with key sizes
other than 2 x 128, 2 x 256 bits - i.e. AES-XTS-{128,256}:
[...]
tcrypt: test 5 (384 bit key, 16 byte blocks):
caam_jr 8020000.jr: key size mismatch
tcrypt: setkey() failed flags=200000
[...]

Signed-off-by: default avatarHoria Geantă <horia.geanta@nxp.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 0138d32f

crypto/tcrypt.c

+4 −4
Original line number Original line Diff line number Diff line
@@ -1404,9 +1404,9 @@ static int do_test(const char *alg, u32 type, u32 mask, int m) 
		test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,

		test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,

				speed_template_32_40_48);

				speed_template_32_40_48);

		test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,

		test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,

				speed_template_32_48_64);

				speed_template_32_64);

		test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,

		test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,

				speed_template_32_48_64);

				speed_template_32_64);

		test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,

		test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,

				speed_template_16_24_32);

				speed_template_16_24_32);

		test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,

		test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
@@ -1837,9 +1837,9 @@ static int do_test(const char *alg, u32 type, u32 mask, int m) 
		test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,

		test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,

				   speed_template_32_40_48);

				   speed_template_32_40_48);

		test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,

		test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,

				   speed_template_32_48_64);

				   speed_template_32_64);

		test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,

		test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,

				   speed_template_32_48_64);

				   speed_template_32_64);

		test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,

		test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,

				   speed_template_16_24_32);

				   speed_template_16_24_32);

		test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,

		test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,