diff options
| author | Pascal van Leeuwen <pascalvanl@gmail.com> | 2019-09-13 12:10:36 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-10-04 18:06:04 +0300 |
| commit | fcca797d2adb83be198db8530f1fd4f6c60e81fe (patch) | |
| tree | 3aa5a0b0794e12a7a5af8896228a96b60acee9c2 /drivers/crypto/inside-secure/safexcel.h | |
| parent | 8194fd1d715243daf9b15b52270eeba6c1a8db74 (diff) | |
| download | linux-fcca797d2adb83be198db8530f1fd4f6c60e81fe.tar.xz | |
crypto: inside-secure - Add support for the ecb(sm4) skcipher
This patch adds support for SM4 in ECB mode, i.e. skcipher ecb(sm4).
changes since v1:
- make SAFEXCEL_SM4 case entry explit, using the proper SM4_BLOCK_SIZE
instead of "borrowing" the AES code which "coincidentally" works
Signed-off-by: Pascal van Leeuwen <pvanleeuwen@verimatrix.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/inside-secure/safexcel.h')
| -rw-r--r-- | drivers/crypto/inside-secure/safexcel.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/crypto/inside-secure/safexcel.h b/drivers/crypto/inside-secure/safexcel.h index 1b2d709dff39..3a91cc26ed19 100644 --- a/drivers/crypto/inside-secure/safexcel.h +++ b/drivers/crypto/inside-secure/safexcel.h @@ -359,6 +359,7 @@ struct safexcel_context_record { #define CONTEXT_CONTROL_CRYPTO_ALG_AES192 (0x6 << 17) #define CONTEXT_CONTROL_CRYPTO_ALG_AES256 (0x7 << 17) #define CONTEXT_CONTROL_CRYPTO_ALG_CHACHA20 (0x8 << 17) +#define CONTEXT_CONTROL_CRYPTO_ALG_SM4 (0xd << 17) #define CONTEXT_CONTROL_DIGEST_PRECOMPUTED (0x1 << 21) #define CONTEXT_CONTROL_DIGEST_XCM (0x2 << 21) #define CONTEXT_CONTROL_DIGEST_HMAC (0x3 << 21) @@ -878,5 +879,6 @@ extern struct safexcel_alg_template safexcel_alg_chachapoly; extern struct safexcel_alg_template safexcel_alg_chachapoly_esp; extern struct safexcel_alg_template safexcel_alg_sm3; extern struct safexcel_alg_template safexcel_alg_hmac_sm3; +extern struct safexcel_alg_template safexcel_alg_ecb_sm4; #endif |