diff options
Diffstat (limited to 'drivers/crypto/qat/qat_adf/qat_algs.h')
| -rw-r--r-- | drivers/crypto/qat/qat_adf/qat_algs.h | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/drivers/crypto/qat/qat_adf/qat_algs.h b/drivers/crypto/qat/qat_adf/qat_algs.h index 243c1b40..dcc0df59 100644 --- a/drivers/crypto/qat/qat_adf/qat_algs.h +++ b/drivers/crypto/qat/qat_adf/qat_algs.h @@ -51,6 +51,18 @@ #include "icp_qat_fw.h" #include "icp_qat_fw_la.h" +/* + * Key Modifier (KM) value used in KASUMI algorithm in F9 mode to XOR + * Integrity Key (IK) + */ +#define KASUMI_F9_KEY_MODIFIER_4_BYTES 0xAAAAAAAA + +#define KASUMI_F8_KEY_MODIFIER_4_BYTES 0x55555555 + +/* 3DES key sizes */ +#define QAT_3DES_KEY_SZ_OPT1 24 /* Keys are independent */ +#define QAT_3DES_KEY_SZ_OPT2 16 /* K3=K1 */ + #define QAT_AES_HW_CONFIG_CBC_ENC(alg) \ ICP_QAT_HW_CIPHER_CONFIG_BUILD(ICP_QAT_HW_CIPHER_CBC_MODE, alg, \ ICP_QAT_HW_CIPHER_NO_CONVERT, \ @@ -86,11 +98,13 @@ struct qat_session { enum icp_qat_hw_cipher_dir qat_dir; enum icp_qat_hw_cipher_mode qat_mode; enum icp_qat_hw_auth_algo qat_hash_alg; + enum icp_qat_hw_auth_op auth_op; struct qat_alg_cd cd; + uint8_t *cd_cur_ptr; phys_addr_t cd_paddr; struct icp_qat_fw_la_bulk_req fw_req; + uint8_t aad_len; struct qat_crypto_instance *inst; - uint8_t salt[ICP_QAT_HW_AES_BLK_SZ]; rte_spinlock_t lock; /* protects this struct */ }; @@ -115,7 +129,8 @@ int qat_alg_aead_session_create_content_desc_auth(struct qat_session *cdesc, uint32_t digestsize, unsigned int operation); -void qat_alg_init_common_hdr(struct icp_qat_fw_comn_req_hdr *header); +void qat_alg_init_common_hdr(struct icp_qat_fw_comn_req_hdr *header, + uint16_t proto); void qat_alg_ablkcipher_init_enc(struct qat_alg_ablkcipher_cd *cd, int alg, const uint8_t *key, @@ -127,5 +142,6 @@ void qat_alg_ablkcipher_init_dec(struct qat_alg_ablkcipher_cd *cd, int qat_alg_validate_aes_key(int key_len, enum icp_qat_hw_cipher_algo *alg); int qat_alg_validate_snow3g_key(int key_len, enum icp_qat_hw_cipher_algo *alg); - +int qat_alg_validate_kasumi_key(int key_len, enum icp_qat_hw_cipher_algo *alg); +int qat_alg_validate_3des_key(int key_len, enum icp_qat_hw_cipher_algo *alg); #endif |