diff options
Diffstat (limited to 'drivers/crypto/ccree/cc_cipher.c')
| -rw-r--r-- | drivers/crypto/ccree/cc_cipher.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/crypto/ccree/cc_cipher.c b/drivers/crypto/ccree/cc_cipher.c index 7d6252d892d7..fc1646ccfe29 100644 --- a/drivers/crypto/ccree/cc_cipher.c +++ b/drivers/crypto/ccree/cc_cipher.c @@ -1228,6 +1228,10 @@ static const struct cc_alg_template skcipher_algs[] = { .sec_func = true, }, { + /* See https://www.mail-archive.com/linux-crypto@vger.kernel.org/msg40576.html + * for the reason why this differs from the generic + * implementation. + */ .name = "xts(aes)", .driver_name = "xts-aes-ccree", .blocksize = 1, @@ -1423,7 +1427,7 @@ static const struct cc_alg_template skcipher_algs[] = { { .name = "ofb(aes)", .driver_name = "ofb-aes-ccree", - .blocksize = AES_BLOCK_SIZE, + .blocksize = 1, .template_skcipher = { .setkey = cc_cipher_setkey, .encrypt = cc_cipher_encrypt, @@ -1576,7 +1580,7 @@ static const struct cc_alg_template skcipher_algs[] = { { .name = "ctr(sm4)", .driver_name = "ctr-sm4-ccree", - .blocksize = SM4_BLOCK_SIZE, + .blocksize = 1, .template_skcipher = { .setkey = cc_cipher_setkey, .encrypt = cc_cipher_encrypt, |