diff options
| author |   Antoine Tenart <antoine.tenart@bootlin.com> | 2018-06-28 17:15:34 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2018-07-09 00:30:11 +0800 |
| commit | 998d2abb0cb343c419c63898a414084ac6c17100 (patch) | |
| tree | 42ac23a12052e51581db4a3bb9497ee91b8c221f /drivers/crypto/inside-secure/safexcel_hash.c | |
| parent | Documentation/bindings: crypto: inside-secure: update the compatibles (diff) | |
| download | linux-dev-998d2abb0cb343c419c63898a414084ac6c17100.tar.xz linux-dev-998d2abb0cb343c419c63898a414084ac6c17100.zip | |
crypto: inside-secure - filter out the algorithms by engine
EIP engines do not support the same set of algorithms. So far the
supported engines in the Inside Secure SafeXcel driver support the same
set of algorithms, but that won't be true for all engines. This patch
adds an 'engines' field in the algorithm definitions so that they only
are registered when using a compatible cryptographic engine.
Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
| -rw-r--r-- | drivers/crypto/inside-secure/safexcel_hash.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/crypto/inside-secure/safexcel_hash.c b/drivers/crypto/inside-secure/safexcel_hash.c index dc7239945dc0..66edc1f388f1 100644 --- a/drivers/crypto/inside-secure/safexcel_hash.c +++ b/drivers/crypto/inside-secure/safexcel_hash.c @@ -796,6 +796,7 @@ static void safexcel_ahash_cra_exit(struct crypto_tfm *tfm) struct safexcel_alg_template safexcel_alg_sha1 = { .type = SAFEXCEL_ALG_TYPE_AHASH, + .engines = EIP97IES | EIP197B, .alg.ahash = { .init = safexcel_sha1_init, .update = safexcel_ahash_update, @@ -1029,6 +1030,7 @@ static int safexcel_hmac_sha1_setkey(struct crypto_ahash *tfm, const u8 *key, struct safexcel_alg_template safexcel_alg_hmac_sha1 = { .type = SAFEXCEL_ALG_TYPE_AHASH, + .engines = EIP97IES | EIP197B, .alg.ahash = { .init = safexcel_hmac_sha1_init, .update = safexcel_ahash_update, @@ -1092,6 +1094,7 @@ static int safexcel_sha256_digest(struct ahash_request *areq) struct safexcel_alg_template safexcel_alg_sha256 = { .type = SAFEXCEL_ALG_TYPE_AHASH, + .engines = EIP97IES | EIP197B, .alg.ahash = { .init = safexcel_sha256_init, .update = safexcel_ahash_update, @@ -1154,6 +1157,7 @@ static int safexcel_sha224_digest(struct ahash_request *areq) struct safexcel_alg_template safexcel_alg_sha224 = { .type = SAFEXCEL_ALG_TYPE_AHASH, + .engines = EIP97IES | EIP197B, .alg.ahash = { .init = safexcel_sha224_init, .update = safexcel_ahash_update, @@ -1209,6 +1213,7 @@ static int safexcel_hmac_sha224_digest(struct ahash_request *areq) struct safexcel_alg_template safexcel_alg_hmac_sha224 = { .type = SAFEXCEL_ALG_TYPE_AHASH, + .engines = EIP97IES | EIP197B, .alg.ahash = { .init = safexcel_hmac_sha224_init, .update = safexcel_ahash_update, @@ -1265,6 +1270,7 @@ static int safexcel_hmac_sha256_digest(struct ahash_request *areq) struct safexcel_alg_template safexcel_alg_hmac_sha256 = { .type = SAFEXCEL_ALG_TYPE_AHASH, + .engines = EIP97IES | EIP197B, .alg.ahash = { .init = safexcel_hmac_sha256_init, .update = safexcel_ahash_update, @@ -1336,6 +1342,7 @@ static int safexcel_sha512_digest(struct ahash_request *areq) struct safexcel_alg_template safexcel_alg_sha512 = { .type = SAFEXCEL_ALG_TYPE_AHASH, + .engines = EIP97IES | EIP197B, .alg.ahash = { .init = safexcel_sha512_init, .update = safexcel_ahash_update, @@ -1406,6 +1413,7 @@ static int safexcel_sha384_digest(struct ahash_request *areq) struct safexcel_alg_template safexcel_alg_sha384 = { .type = SAFEXCEL_ALG_TYPE_AHASH, + .engines = EIP97IES | EIP197B, .alg.ahash = { .init = safexcel_sha384_init, .update = safexcel_ahash_update, @@ -1461,6 +1469,7 @@ static int safexcel_hmac_sha512_digest(struct ahash_request *areq) struct safexcel_alg_template safexcel_alg_hmac_sha512 = { .type = SAFEXCEL_ALG_TYPE_AHASH, + .engines = EIP97IES | EIP197B, .alg.ahash = { .init = safexcel_hmac_sha512_init, .update = safexcel_ahash_update, @@ -1517,6 +1526,7 @@ static int safexcel_hmac_sha384_digest(struct ahash_request *areq) struct safexcel_alg_template safexcel_alg_hmac_sha384 = { .type = SAFEXCEL_ALG_TYPE_AHASH, + .engines = EIP97IES | EIP197B, .alg.ahash = { .init = safexcel_hmac_sha384_init, .update = safexcel_ahash_update, |