[PATCH] crypto: ccree: fix xts-aes-ccree blocksize
From: Corentin Labbe <clabbe@baylibre.com>
Date: 2022-02-09 07:06:22
Also in:
lkml
Subsystem:
ccree arm trustzone cryptocell ree driver, crypto api, the rest · Maintainers:
Gilad Ben-Yossef, Herbert Xu, "David S. Miller", Linus Torvalds
loading ccree on next-20220207 with CRYPTO_MANAGER_EXTRA_TESTS show a warning:
alg: skcipher: blocksize for xts-aes-ccree (1) doesn't match generic impl (16)
alg: self-tests for xts-aes-ccree (xts(aes)) failed (rc=-22)
After setting the correct blocksize, selftests pass.
Fixes: 67caef08a71f ("crypto: ccree - enable CTS support in AES-XTS")
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
drivers/crypto/ccree/cc_cipher.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/ccree/cc_cipher.c b/drivers/crypto/ccree/cc_cipher.c
index 78833491f534..d955fe15cf40 100644
--- a/drivers/crypto/ccree/cc_cipher.c
+++ b/drivers/crypto/ccree/cc_cipher.c@@ -1010,7 +1010,7 @@ static const struct cc_alg_template skcipher_algs[] = { { .name = "xts(paes)", .driver_name = "xts-paes-ccree", - .blocksize = 1, + .blocksize = XTS_BLOCK_SIZE, .template_skcipher = { .setkey = cc_cipher_sethkey, .encrypt = cc_cipher_encrypt,
@@ -1140,7 +1140,7 @@ static const struct cc_alg_template skcipher_algs[] = { */ .name = "xts(aes)", .driver_name = "xts-aes-ccree", - .blocksize = 1, + .blocksize = XTS_BLOCK_SIZE, .template_skcipher = { .setkey = cc_cipher_setkey, .encrypt = cc_cipher_encrypt,
--
2.34.1