diff options
| author |   Pascal van Leeuwen <pvanleeuwen@insidesecure.com> | 2019-07-02 16:39:52 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2019-07-26 14:51:58 +1000 |
| commit | 36160aadb1034787d4d30b6af7805cb3dd636aac (patch) | |
| tree | ea03f758764a8f7e4733102e4820522973791756 /drivers/crypto/inside-secure | |
| parent | crypto: ccree - notify TEE on FIPS tests errors (diff) | |
| download | linux-dev-36160aadb1034787d4d30b6af7805cb3dd636aac.tar.xz linux-dev-36160aadb1034787d4d30b6af7805cb3dd636aac.zip | |
crypto: inside-secure - keep ivsize for DES ECB modes at 0
The driver incorrectly advertised the IV size for DES and 3DES ECB
mode as being the DES blocksize of 8. This is incorrect as ECB mode
does not need any IV.
Signed-off-by: Pascal van Leeuwen <pvanleeuwen@verimatrix.com>
Acked-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/inside-secure')
| -rw-r--r-- | drivers/crypto/inside-secure/safexcel_cipher.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/crypto/inside-secure/safexcel_cipher.c b/drivers/crypto/inside-secure/safexcel_cipher.c index 8cdbdbe35681..82f293caf68a 100644 --- a/drivers/crypto/inside-secure/safexcel_cipher.c +++ b/drivers/crypto/inside-secure/safexcel_cipher.c @@ -1037,7 +1037,6 @@ struct safexcel_alg_template safexcel_alg_ecb_des = { .decrypt = safexcel_ecb_des_decrypt, .min_keysize = DES_KEY_SIZE, .max_keysize = DES_KEY_SIZE, - .ivsize = DES_BLOCK_SIZE, .base = { .cra_name = "ecb(des)", .cra_driver_name = "safexcel-ecb-des", @@ -1140,7 +1139,6 @@ struct safexcel_alg_template safexcel_alg_ecb_des3_ede = { .decrypt = safexcel_ecb_des3_ede_decrypt, .min_keysize = DES3_EDE_KEY_SIZE, .max_keysize = DES3_EDE_KEY_SIZE, - .ivsize = DES3_EDE_BLOCK_SIZE, .base = { .cra_name = "ecb(des3_ede)", .cra_driver_name = "safexcel-ecb-des3_ede", |