diff options
Diffstat (limited to 'drivers/crypto/ccp/ccp-crypto.h')
| -rw-r--r-- | drivers/crypto/ccp/ccp-crypto.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/crypto/ccp/ccp-crypto.h b/drivers/crypto/ccp/ccp-crypto.h index 95cce2764139..8c8bd3ff9f48 100644 --- a/drivers/crypto/ccp/ccp-crypto.h +++ b/drivers/crypto/ccp/ccp-crypto.h @@ -23,6 +23,8 @@ #include <crypto/hash.h> #include <crypto/sha.h> +#define CCP_LOG_LEVEL KERN_INFO + #define CCP_CRA_PRIORITY 300 struct ccp_crypto_ablkcipher_alg { @@ -137,6 +139,24 @@ struct ccp_aes_cmac_exp_ctx { u8 buf[AES_BLOCK_SIZE]; }; +/***** 3DES related defines *****/ +struct ccp_des3_ctx { + enum ccp_engine engine; + enum ccp_des3_type type; + enum ccp_des3_mode mode; + + struct scatterlist key_sg; + unsigned int key_len; + u8 key[AES_MAX_KEY_SIZE]; +}; + +struct ccp_des3_req_ctx { + struct scatterlist iv_sg; + u8 iv[AES_BLOCK_SIZE]; + + struct ccp_cmd cmd; +}; + /* SHA-related defines * These values must be large enough to accommodate any variant */ @@ -201,6 +221,7 @@ struct ccp_ctx { union { struct ccp_aes_ctx aes; struct ccp_sha_ctx sha; + struct ccp_des3_ctx des3; } u; }; @@ -213,5 +234,6 @@ int ccp_register_aes_algs(struct list_head *head); int ccp_register_aes_cmac_algs(struct list_head *head); int ccp_register_aes_xts_algs(struct list_head *head); int ccp_register_sha_algs(struct list_head *head); +int ccp_register_des3_algs(struct list_head *head); #endif |