#include "ccp_dev.h"
+#define AES_BLOCK_SIZE 16
+#define CMAC_PAD_VALUE 0x80
+#define CTR_NONCE_SIZE 4
+#define CTR_IV_SIZE 8
#define CCP_SHA3_CTX_SIZE 200
+
+/**Macro helpers for CCP command creation*/
+#define CCP_AES_SIZE(p) ((p)->aes.size)
+#define CCP_AES_ENCRYPT(p) ((p)->aes.encrypt)
+#define CCP_AES_MODE(p) ((p)->aes.mode)
+#define CCP_AES_TYPE(p) ((p)->aes.type)
+#define CCP_DES_ENCRYPT(p) ((p)->des.encrypt)
+#define CCP_DES_MODE(p) ((p)->des.mode)
+#define CCP_DES_TYPE(p) ((p)->des.type)
+#define CCP_SHA_TYPE(p) ((p)->sha.type)
+#define CCP_PT_BYTESWAP(p) ((p)->pt.byteswap)
+#define CCP_PT_BITWISE(p) ((p)->pt.bitwise)
+
+/* HMAC */
+#define HMAC_IPAD_VALUE 0x36
+#define HMAC_OPAD_VALUE 0x5c
+
+/* MD5 */
+#define MD5_DIGEST_SIZE 16
+#define MD5_BLOCK_SIZE 64
+
+/* SHA */
+#define SHA_COMMON_DIGEST_SIZE 32
+#define SHA1_DIGEST_SIZE 20
+#define SHA1_BLOCK_SIZE 64
+
+#define SHA224_DIGEST_SIZE 28
+#define SHA224_BLOCK_SIZE 64
+#define SHA3_224_BLOCK_SIZE 144
+
+#define SHA256_DIGEST_SIZE 32
+#define SHA256_BLOCK_SIZE 64
+#define SHA3_256_BLOCK_SIZE 136
+
+#define SHA384_DIGEST_SIZE 48
+#define SHA384_BLOCK_SIZE 128
+#define SHA3_384_BLOCK_SIZE 104
+
+#define SHA512_DIGEST_SIZE 64
+#define SHA512_BLOCK_SIZE 128
+#define SHA3_512_BLOCK_SIZE 72
+
+/* Maximum length for digest */
+#define DIGEST_LENGTH_MAX 64
+
+/* SHA LSB intialiazation values */
+
+#define SHA1_H0 0x67452301UL
+#define SHA1_H1 0xefcdab89UL
+#define SHA1_H2 0x98badcfeUL
+#define SHA1_H3 0x10325476UL
+#define SHA1_H4 0xc3d2e1f0UL
+
+#define SHA224_H0 0xc1059ed8UL
+#define SHA224_H1 0x367cd507UL
+#define SHA224_H2 0x3070dd17UL
+#define SHA224_H3 0xf70e5939UL
+#define SHA224_H4 0xffc00b31UL
+#define SHA224_H5 0x68581511UL
+#define SHA224_H6 0x64f98fa7UL
+#define SHA224_H7 0xbefa4fa4UL
+
+#define SHA256_H0 0x6a09e667UL
+#define SHA256_H1 0xbb67ae85UL
+#define SHA256_H2 0x3c6ef372UL
+#define SHA256_H3 0xa54ff53aUL
+#define SHA256_H4 0x510e527fUL
+#define SHA256_H5 0x9b05688cUL
+#define SHA256_H6 0x1f83d9abUL
+#define SHA256_H7 0x5be0cd19UL
+
+#define SHA384_H0 0xcbbb9d5dc1059ed8ULL
+#define SHA384_H1 0x629a292a367cd507ULL
+#define SHA384_H2 0x9159015a3070dd17ULL
+#define SHA384_H3 0x152fecd8f70e5939ULL
+#define SHA384_H4 0x67332667ffc00b31ULL
+#define SHA384_H5 0x8eb44a8768581511ULL
+#define SHA384_H6 0xdb0c2e0d64f98fa7ULL
+#define SHA384_H7 0x47b5481dbefa4fa4ULL
+
+#define SHA512_H0 0x6a09e667f3bcc908ULL
+#define SHA512_H1 0xbb67ae8584caa73bULL
+#define SHA512_H2 0x3c6ef372fe94f82bULL
+#define SHA512_H3 0xa54ff53a5f1d36f1ULL
+#define SHA512_H4 0x510e527fade682d1ULL
+#define SHA512_H5 0x9b05688c2b3e6c1fULL
+#define SHA512_H6 0x1f83d9abfb41bd6bULL
+#define SHA512_H7 0x5be0cd19137e2179ULL
+
/**
* CCP supported AES modes
*/
CCP_AUTH_ALGO_SHA3_512_HMAC,
CCP_AUTH_ALGO_AES_CMAC,
CCP_AUTH_ALGO_AES_GCM,
-#ifdef RTE_LIBRTE_PMD_CCP_CPU_AUTH
CCP_AUTH_ALGO_MD5_HMAC,
-#endif
};
/**
/* CCP crypto private session structure */
struct ccp_session {
+ bool auth_opt;
enum ccp_cmd_order cmd_id;
/**< chain order mode */
struct {
extern uint8_t ccp_cryptodev_driver_id;
struct ccp_qp;
+struct ccp_private;
/**
* Set and validate CCP crypto session parameters
* @return 0 on success otherwise -1
*/
int ccp_set_session_parameters(struct ccp_session *sess,
- const struct rte_crypto_sym_xform *xform);
+ const struct rte_crypto_sym_xform *xform,
+ struct ccp_private *internals);
+
+/**
+ * Find count of slots
+ *
+ * @param session CCP private session
+ * @return count of free slots available
+ */
+int ccp_compute_slot_count(struct ccp_session *session);
+
+/**
+ * process crypto ops to be enqueued
+ *
+ * @param qp CCP crypto queue-pair
+ * @param op crypto ops table
+ * @param cmd_q CCP cmd queue
+ * @param nb_ops No. of ops to be submitted
+ * @return 0 on success otherwise -1
+ */
+int process_ops_to_enqueue(struct ccp_qp *qp,
+ struct rte_crypto_op **op,
+ struct ccp_queue *cmd_q,
+ uint16_t nb_ops,
+ int slots_req);
+
+/**
+ * process crypto ops to be dequeued
+ *
+ * @param qp CCP crypto queue-pair
+ * @param op crypto ops table
+ * @param nb_ops requested no. of ops
+ * @return 0 on success otherwise -1
+ */
+int process_ops_to_dequeue(struct ccp_qp *qp,
+ struct rte_crypto_op **op,
+ uint16_t nb_ops);
+
+
+/**
+ * Apis for SHA3 partial hash generation
+ * @param data_in buffer pointer on which phash is applied
+ * @param data_out phash result in ccp be format is written
+ */
+int partial_hash_sha3_224(uint8_t *data_in,
+ uint8_t *data_out);
+
+int partial_hash_sha3_256(uint8_t *data_in,
+ uint8_t *data_out);
+
+int partial_hash_sha3_384(uint8_t *data_in,
+ uint8_t *data_out);
+
+int partial_hash_sha3_512(uint8_t *data_in,
+ uint8_t *data_out);
#endif /* _CCP_CRYPTO_H_ */