/*
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* Copyright (c) 2022 Rockchip Electronics Co. Ltd.
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*/
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#ifndef _RKCRYPTO_COMMON_H_
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#define _RKCRYPTO_COMMON_H_
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#include <stdint.h>
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#include <stdbool.h>
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typedef uint32_t RK_RES;
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typedef uint32_t rk_handle;
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#define STR_HELPER(x) #x
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#define STR(x) STR_HELPER(x)
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/* RK_CRYPTO api verison */
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#define RK_CRYPTO_API_MAJOR_VERSION 1
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#define RK_CRYPTO_API_MINOR_VERSION 2
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#define RK_CRYPTO_API_REVISION_VERSION 0
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#define RK_CRYPTO_API_VERSION STR(RK_CRYPTO_API_MAJOR_VERSION) "." \
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STR(RK_CRYPTO_API_MINOR_VERSION) "." \
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STR(RK_CRYPTO_API_REVISION_VERSION)
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#define RK_CRYPTO_API_FULL_VERSION "rkcrypto api version " RK_CRYPTO_API_VERSION
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/* API return codes */
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#define RK_CRYPTO_SUCCESS 0x00000000
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#define RK_CRYPTO_ERR_GENERIC 0xF0000000
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#define RK_CRYPTO_ERR_PARAMETER 0xF0000001
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#define RK_CRYPTO_ERR_STATE 0xF0000002
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#define RK_CRYPTO_ERR_NOT_SUPPORTED 0xF0000003
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#define RK_CRYPTO_ERR_OUT_OF_MEMORY 0xF0000004
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#define RK_CRYPTO_ERR_ACCESS_DENIED 0xF0000005
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#define RK_CRYPTO_ERR_BUSY 0xF0000006
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#define RK_CRYPTO_ERR_TIMEOUT 0xF0000007
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#define RK_CRYPTO_ERR_UNINITED 0xF0000008
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#define RK_CRYPTO_ERR_KEY 0xF0000009
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#define RK_CRYPTO_ERR_VERIFY 0xF000000A
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#define RK_CRYPTO_ERR_PADDING 0xF000000B
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#define RK_CRYPTO_ERR_PADDING_OVERFLOW 0xF000000C
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#define RK_CRYPTO_ERR_MAC_INVALID 0xF000000D
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/* Algorithm operation */
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#define RK_OP_CIPHER_ENC 1
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#define RK_OP_CIPHER_DEC 0
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/* Algorithm block length */
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#define DES_BLOCK_SIZE 8
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#define AES_BLOCK_SIZE 16
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#define SM4_BLOCK_SIZE 16
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#define SHA1_HASH_SIZE 20
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#define SHA224_HASH_SIZE 28
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#define SHA256_HASH_SIZE 32
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#define SHA384_HASH_SIZE 48
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#define SHA512_HASH_SIZE 64
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#define SHA512_224_HASH_SIZE 28
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#define SHA512_256_HASH_SIZE 32
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#define MD5_HASH_SIZE 16
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#define SM3_HASH_SIZE 32
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#define SM3_BLOCK_SIZE 64
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#define SHA1_BLOCK_SIZE 64
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#define MD5_BLOCK_SIZE 64
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#define SHA224_BLOCK_SIZE 64
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#define SHA256_BLOCK_SIZE 64
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#define SHA384_BLOCK_SIZE 128
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#define SHA512_BLOCK_SIZE 128
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#define SHA512_224_BLOCK_SIZE 128
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#define SHA512_256_BLOCK_SIZE 128
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#define AES_AE_DATA_BLOCK 128
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#define MAX_HASH_BLOCK_SIZE 128
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#define MAX_TDES_KEY_SIZE 24
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#define MAX_AES_KEY_SIZE 32
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#define MAX_AE_TAG_SIZE 16
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#define RSA_BITS_1024 1024
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#define RSA_BITS_2048 2048
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#define RSA_BITS_3072 3072
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#define RSA_BITS_4096 4096
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#define MAX_RSA_KEY_BITS RSA_BITS_4096
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#define RK_CRYPTO_MAX_DATA_LEN (1 * 1024 * 1024)
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/* Crypto algorithm */
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enum RK_CRYPTO_ALGO {
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RK_ALGO_CIPHER_TOP = 0x00,
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RK_ALGO_AES,
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RK_ALGO_DES,
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RK_ALGO_TDES,
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RK_ALGO_SM4,
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RK_ALGO_CIPHER_BUTT,
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RK_ALGO_HASH_TOP = 0x10,
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RK_ALGO_MD5,
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RK_ALGO_SHA1,
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RK_ALGO_SHA256,
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RK_ALGO_SHA224,
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RK_ALGO_SHA512,
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RK_ALGO_SHA384,
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RK_ALGO_SHA512_224,
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RK_ALGO_SHA512_256,
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RK_ALGO_SM3,
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RK_ALGO_HASH_BUTT,
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RK_ALGO_HMAC_TOP = 0x20,
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RK_ALGO_HMAC_MD5,
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RK_ALGO_HMAC_SHA1,
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RK_ALGO_HMAC_SHA256,
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RK_ALGO_HMAC_SHA512,
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RK_ALGO_HMAC_SM3,
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RK_ALGO_CMAC_AES,
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RK_ALGO_CBCMAC_AES,
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RK_ALGO_CMAC_SM4,
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RK_ALGO_CBCMAC_SM4,
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RK_ALGO_HMAC_BUTT,
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};
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/* Crypto mode */
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enum RK_CIPIHER_MODE {
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RK_CIPHER_MODE_ECB = 0,
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RK_CIPHER_MODE_CBC,
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RK_CIPHER_MODE_CTS,
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RK_CIPHER_MODE_CTR,
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RK_CIPHER_MODE_CFB,
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RK_CIPHER_MODE_OFB,
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RK_CIPHER_MODE_XTS,
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RK_CIPHER_MODE_CCM,
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RK_CIPHER_MODE_GCM,
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RK_CIPHER_MODE_MAX
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};
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enum RK_OEM_OTP_KEYID {
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RK_OEM_OTP_KEY0 = 0,
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RK_OEM_OTP_KEY1 = 1,
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RK_OEM_OTP_KEY2 = 2,
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RK_OEM_OTP_KEY3 = 3,
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RK_OEM_OTP_KEY_FW = 10, // keyid of fw_encryption_key
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RK_OEM_OTP_KEYMAX
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};
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enum RK_RSA_KEY_TYPE {
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RK_RSA_KEY_TYPE_PLAIN = 0,
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RK_RSA_KEY_TYPE_KEY0_ENC = RK_OEM_OTP_KEY0 +1,
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RK_RSA_KEY_TYPE_KEY1_ENC,
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RK_RSA_KEY_TYPE_KEY2_ENC,
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RK_RSA_KEY_TYPE_KEY3_ENC,
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RK_RSA_KEY_TYPE_MAX,
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};
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enum RK_RSA_CRYPT_PADDING {
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RK_RSA_CRYPT_PADDING_NONE = 0x00, /* without padding */
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RK_RSA_CRYPT_PADDING_BLOCK_TYPE_0, /* PKCS#1 block type 0 padding*/
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RK_RSA_CRYPT_PADDING_BLOCK_TYPE_1, /* PKCS#1 block type 1padding*/
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RK_RSA_CRYPT_PADDING_BLOCK_TYPE_2, /* PKCS#1 block type 2 padding*/
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RK_RSA_CRYPT_PADDING_OAEP_SHA1, /* PKCS#1 RSAES-OAEP-SHA1 padding*/
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RK_RSA_CRYPT_PADDING_OAEP_SHA224, /* PKCS#1 RSAES-OAEP-SHA224 padding*/
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RK_RSA_CRYPT_PADDING_OAEP_SHA256, /* PKCS#1 RSAES-OAEP-SHA256 padding*/
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RK_RSA_CRYPT_PADDING_OAEP_SHA384, /* PKCS#1 RSAES-OAEP-SHA384 padding*/
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RK_RSA_CRYPT_PADDING_OAEP_SHA512, /* PKCS#1 RSAES-OAEP-SHA512 padding*/
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RK_RSA_CRYPT_PADDING_PKCS1_V1_5, /* PKCS#1 RSAES-PKCS1_V1_5 padding*/
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};
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enum RK_RSA_SIGN_PADDING {
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RK_RSA_SIGN_PADDING_PKCS1_V15_SHA1 = 0x100,/* PKCS#1 RSASSA_PKCS1_V15_SHA1 signature*/
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RK_RSA_SIGN_PADDING_PKCS1_V15_SHA224, /* PKCS#1 RSASSA_PKCS1_V15_SHA224 signature*/
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RK_RSA_SIGN_PADDING_PKCS1_V15_SHA256, /* PKCS#1 RSASSA_PKCS1_V15_SHA256 signature*/
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RK_RSA_SIGN_PADDING_PKCS1_V15_SHA384, /* PKCS#1 RSASSA_PKCS1_V15_SHA384 signature*/
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RK_RSA_SIGN_PADDING_PKCS1_V15_SHA512, /* PKCS#1 RSASSA_PKCS1_V15_SHA512 signature*/
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RK_RSA_SIGN_PADDING_PKCS1_PSS_SHA1, /* PKCS#1 RSASSA_PKCS1_PSS_SHA1 signature*/
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RK_RSA_SIGN_PADDING_PKCS1_PSS_SHA224, /* PKCS#1 RSASSA_PKCS1_PSS_SHA224 signature*/
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RK_RSA_SIGN_PADDING_PKCS1_PSS_SHA256, /* PKCS#1 RSASSA_PKCS1_PSS_SHA256 signature*/
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RK_RSA_SIGN_PADDING_PKCS1_PSS_SHA384, /* PKCS#1 RSASSA_PKCS1_PSS_SHA1 signature*/
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RK_RSA_SIGN_PADDING_PKCS1_PSS_SHA512, /* PKCS#1 RSASSA_PKCS1_PSS_SHA256 signature*/
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};
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typedef struct {
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uint32_t algo;
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uint32_t mode;
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uint32_t operation;
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uint8_t key[64];
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uint32_t key_len;
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uint8_t iv[16];
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void *reserved;
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} rk_cipher_config;
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typedef struct {
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uint32_t algo;
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uint32_t mode;
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uint32_t operation;
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uint8_t key[32];
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uint32_t key_len;
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uint8_t iv[16];
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uint32_t iv_len;
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uint32_t tag_len;
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uint32_t aad_len;
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uint32_t payload_len;
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void *reserved;
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} rk_ae_config;
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typedef struct {
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uint32_t algo;
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uint8_t *key;
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uint32_t key_len;
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} rk_hash_config;
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typedef struct {
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const uint8_t *n;
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const uint8_t *e;
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uint16_t n_len;
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uint16_t e_len;
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} rk_rsa_pub_key;
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typedef struct {
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enum RK_RSA_KEY_TYPE key_type;
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rk_rsa_pub_key key;
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} rk_rsa_pub_key_pack;
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typedef struct {
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const uint8_t *n;
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const uint8_t *e;
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const uint8_t *d;
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const uint8_t *p;
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const uint8_t *q;
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const uint8_t *dp;
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const uint8_t *dq;
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const uint8_t *qp;
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uint16_t n_len;
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uint16_t e_len;
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uint16_t d_len;
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uint16_t p_len;
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uint16_t q_len;
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uint16_t dp_len;
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uint16_t dq_len;
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uint16_t qp_len;
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} rk_rsa_priv_key;
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typedef struct {
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enum RK_RSA_KEY_TYPE key_type;
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rk_rsa_priv_key key;
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} rk_rsa_priv_key_pack;
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#endif /* _RKCRYPTO_COMMON_H_ */
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