/*
 * Copyright (c) Hisilicon Technologies Co., Ltd. 2019-2019. All rights reserved.
 * Description: Define security-related structures
 * Author: Hisilicon
 * Create: 2019-11-20
 */

#ifndef __UAPI_SECURITY_H__
#define __UAPI_SECURITY_H__

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

/* ************************** Structure Definition *************************** */
/* * \addtogroup      Security */
/* * @{ */ /* * <!-- [Security] */

/* *Define the algorithm of crypto engine. */
typedef enum {
    UAPI_CRYPTO_ALG_CSA2 = 0,  /* *<CSA2.0 */
    UAPI_CRYPTO_ALG_CSA3,      /* *<CSA3.0 */
    UAPI_CRYPTO_ALG_ASA,       /* *<ASA 64/128 Algorithm */
    UAPI_CRYPTO_ALG_ASA_LIGHT, /* *<ASA light Algorithm */

    UAPI_CRYPTO_ALG_AES_ECB_T = 0x10, /* *<SPE AES ECB, the clear stream left in the tail */
    UAPI_CRYPTO_ALG_AES_ECB_L,        /* *<AES_ECB_L the clear stream left in the leading */

    UAPI_CRYPTO_ALG_AES_CBC_T, /* *<AES CBC, the clear stream left in the tail */
    UAPI_CRYPTO_ALG_AES_CISSA, /* *<Common IPTV Software-oriented Scrambling Algorithm(CISSA), golbal IV */
    UAPI_CRYPTO_ALG_AES_CBC_L, /* *<AES_CBC_L the clear stream left in the leading */

    UAPI_CRYPTO_ALG_AES_CBC_IDSA, /* *<AES128 CBC Payload, ATIS IIF Default Scrambling Algorithm (IDSA),
                                        the difference between AES_CBC_IDSA and AES_IPTV is AES_CBC_IDSA only
                                        support 0 IV */
    UAPI_CRYPTO_ALG_AES_IPTV,     /* *<AES IPTV of SPE */
    UAPI_CRYPTO_ALG_AES_CTR,      /* *<AES CTR */

    UAPI_CRYPTO_ALG_DES_CI = 0x20, /* *<DES CBC */
    UAPI_CRYPTO_ALG_DES_CBC,       /* *<DES CBC */
    UAPI_CRYPTO_ALG_DES_CBC_IDSA,  /* *<DES CBC Payload, ATIS IIF Default Scrambling Algorithm(IDSA),
                                         Not support set IV */

    UAPI_CRYPTO_ALG_SMS4_ECB = 0x30, /* *<SMS4 ECB */
    UAPI_CRYPTO_ALG_SMS4_CBC,        /* *<SMS4 CBC */
    UAPI_CRYPTO_ALG_SMS4_CBC_IDSA,   /* *<SMS4 CBC Payload, ATIS IIF Default Scrambling Algorithm(IDSA),
                                           Not support set IV */

    UAPI_CRYPTO_ALG_TDES_ECB = 0x40, /* *<TDES ECB */
    UAPI_CRYPTO_ALG_TDES_CBC,        /* *<TDES CBC */
    UAPI_CRYPTO_ALG_TDES_CBC_IDSA,   /* *<TDES CBC Payload, ATIS IIF Default Scrambling Algorithm(IDSA),
                                           Not support set IV */

    UAPI_CRYPTO_ALG_MULTI2_ECB = 0x50, /* *<MULTI2 ECB */
    UAPI_CRYPTO_ALG_MULTI2_CBC,        /* *<MULTI2 CBC */
    UAPI_CRYPTO_ALG_MULTI2_CBC_IDSA,   /* *<MULTI2 CBC Payload, ATIS IIF Default Scrambling Algorithm(IDSA),
                                             Not support set IV */

    UAPI_CRYPTO_ALG_RAW_AES = 0x4000,
    UAPI_CRYPTO_ALG_RAW_DES,
    UAPI_CRYPTO_ALG_RAW_SM4,
    UAPI_CRYPTO_ALG_RAW_TDES,
    UAPI_CRYPTO_ALG_RAW_HMAC_SHA1,
    UAPI_CRYPTO_ALG_RAW_HMAC_SHA2,
    UAPI_CRYPTO_ALG_RAW_HMAC_SM3,
    UAPI_CRYPTO_ALG_RAW_HDCP,

    UAPI_CRYPTO_ALG_MAX
} uapi_crypto_alg;

/* * @} */ /* * <!-- ==== Structure Definition End ==== */

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* __UAPI_SECURITY_H__ */