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/*****************************************************************************
 * @file qat_sw_request.h
 *
 * This file provides the data structure for buffering multibuff requests
 *
 *****************************************************************************/

#ifndef QAT_SW_REQUEST_H
# define QAT_SW_REQUEST_H

# include <stdio.h>
# include <stdint.h>

# include <openssl/bn.h>
# ifndef QAT_BORINGSSL
# include <openssl/kdf.h>
# endif /* QAT_BORINGSSL */
# include <openssl/evp.h>

# include "qat_common.h"
/* Crypto_mb includes */
#include "crypto_mb/sm3.h"
#include "crypto_mb/sm4.h"
# ifdef ENABLE_QAT_SW_SM4_GCM
#  include "crypto_mb/sm4_gcm.h"
# endif
# ifdef ENABLE_QAT_SW_SM4_CCM
#  include "crypto_mb/sm4_ccm.h"
# endif

# define IV_LEN 16

# pragma pack(push, 1)
typedef struct _sm3_context{
    int     msg_buff_idx;
    unsigned long long msg_len;
    unsigned char msg_buffer[SM3_MSG_BLOCK_SIZE];
    unsigned int msg_hash[SM3_SIZE_IN_WORDS];
    EVP_MD *sw_md;
    EVP_MD_CTX *sw_md_ctx;
} QAT_SM3_CTX_mb;
# pragma pack(pop)

typedef struct _rsa_priv_op_data {
    struct _rsa_priv_op_data *next;
    struct _rsa_priv_op_data *prev;
    int type;
    int flen;
    const unsigned char * from;
    unsigned char padded_buf[512];
    unsigned char *to;
    unsigned char lenstra_to[512];
    const BIGNUM *d;
    const BIGNUM *e;
    const BIGNUM *n;
    const BIGNUM *p;
    const BIGNUM *q;
    const BIGNUM *dmp1;
    const BIGNUM *dmq1;
    const BIGNUM *iqmp;
    RSA *rsa;
    int padding;
    ASYNC_JOB *job;
    int *sts;
    int disable_lenstra_check;
} rsa_priv_op_data;

typedef struct _rsa_pub_op_data {
    struct _rsa_pub_op_data *next;
    struct _rsa_pub_op_data *prev;
    int type;
    int flen;
    const unsigned char *from;
    unsigned char padded_buf[512];
    unsigned char *to;
    const BIGNUM *e;
    const BIGNUM *n;
    RSA *rsa;
    int padding;
    ASYNC_JOB *job;
    int *sts;
} rsa_pub_op_data;

typedef struct _x25519_keygen_op_data {
    struct _x25519_keygen_op_data *next;
    struct _x25519_keygen_op_data *prev;
    EVP_PKEY *pkey;
    const unsigned char *privkey;
    unsigned char *pubkey;
    QAT_SW_ECX_KEY *key;
    ASYNC_JOB *job;
    int *sts;
} x25519_keygen_op_data;

typedef struct _x25519_derive_op_data {
    struct _x25519_derive_op_data *next;
    struct _x25519_derive_op_data *prev;
    unsigned char *key;
    const unsigned char *privkey;
    const unsigned char *pubkey;
    ASYNC_JOB *job;
    int *sts;
} x25519_derive_op_data;

typedef struct _ecdsa_sm2_sign_op_data {
    struct _ecdsa_sm2_sign_op_data *next;
    struct _ecdsa_sm2_sign_op_data *prev;
    unsigned char *sign_r;
    unsigned char *sign_s;
    const unsigned char *digest;
    const BIGNUM *eph_key;
    const BIGNUM *priv_key;
    const BIGNUM *x;
    const BIGNUM *y;
    const BIGNUM *z;
    unsigned char *id;
    int id_len;
    int dig_len;
    int id_set;
    ASYNC_JOB *job;
    int *sts;
} ecdsa_sm2_sign_op_data;

typedef struct _ecdsa_sm2_verify_op_data {
    struct _ecdsa_sm2_verify_op_data *next;
    struct _ecdsa_sm2_verify_op_data *prev;
    unsigned char *sign_r;
    unsigned char *sign_s;
    const unsigned char *digest;
    int dig_len;
    BIGNUM *x;
    BIGNUM *y;
    BIGNUM *z;
    const BIGNUM *priv_key;
    EC_GROUP *gen_group;
    unsigned char *id;
    int id_len;
    int id_set;
    ECDSA_SIG *s;
    ASYNC_JOB *job;
    int *sts;
} ecdsa_sm2_verify_op_data;

typedef struct _ecdsa_sign_op_data {
    struct _ecdsa_sign_op_data *next;
    struct _ecdsa_sign_op_data *prev;
    unsigned char *sign_r;
    unsigned char *sign_s;
    const unsigned char *digest;
    const BIGNUM *eph_key;
    const BIGNUM *priv_key;
    ASYNC_JOB *job;
    int *sts;
} ecdsa_sign_op_data;

typedef struct _ecdsa_sign_setup_op_data {
    struct _ecdsa_sign_setup_op_data *next;
    struct _ecdsa_sign_setup_op_data *prev;
    BIGNUM *k_inv;
    BIGNUM *sig_rp;
    const BIGNUM *eph_key;
    ASYNC_JOB *job;
    int *sts;
} ecdsa_sign_setup_op_data;

typedef struct _ecdsa_sign_sig_op_data {
    struct _ecdsa_sign_sig_op_data *next;
    struct _ecdsa_sign_sig_op_data *prev;
    unsigned char *sign_r;
    unsigned char *sign_s;
    const unsigned char *digest;
    const BIGNUM *sig_rp;
    const BIGNUM *k_inv;
    const BIGNUM *priv_key;
    ASYNC_JOB *job;
    int *sts;
} ecdsa_sign_sig_op_data;

typedef struct _ecdsa_verify_op_data {
    struct _ecdsa_verify_op_data *next;
    struct _ecdsa_verify_op_data *prev;
    BIGNUM *x;
    BIGNUM *y;
    BIGNUM *z;
    const unsigned char *digest;
    const ECDSA_SIG *s;
    ASYNC_JOB *job;
    int *sts;
} ecdsa_verify_op_data;

typedef struct _ecdh_keygen_op_data {
    struct _ecdh_keygen_op_data *next;
    struct _ecdh_keygen_op_data *prev;
    BIGNUM *x;
    BIGNUM *y;
    BIGNUM *z;
    const BIGNUM *priv_key;
    ASYNC_JOB *job;
    int *sts;
} ecdh_keygen_op_data;

typedef struct _ecdh_compute_op_data {
    struct _ecdh_compute_op_data *next;
    struct _ecdh_compute_op_data *prev;
    unsigned char *shared_key;
    const BIGNUM *priv_key;
    const BIGNUM *x;
    const BIGNUM *y;
    const BIGNUM *z;
    ASYNC_JOB *job;
    int *sts;
} ecdh_compute_op_data;

typedef struct _sm3_init_op_data {
    struct _sm3_init_op_data *next;
    struct _sm3_init_op_data *prev;
    QAT_SM3_CTX_mb *state;
    ASYNC_JOB *job;
    int *sts;
} sm3_init_op_data;

typedef struct _sm3_update_op_data {
    struct _sm3_update_op_data *next;
    struct _sm3_update_op_data *prev;
    QAT_SM3_CTX_mb *state;
    const unsigned char *sm3_data;
    int sm3_len;
    ASYNC_JOB *job;
    int *sts;
} sm3_update_op_data;

typedef struct _sm3_final_op_data {
    struct _sm3_final_op_data *next;
    struct _sm3_final_op_data *prev;
    QAT_SM3_CTX_mb *state;
    unsigned char *sm3_hash;
    ASYNC_JOB *job;
    int *sts;
} sm3_final_op_data;

typedef struct _sm4_cbc_cipher_op_data {
    struct _sm4_cbc_cipher_op_data *next;
    struct _sm4_cbc_cipher_op_data *prev;
    ASYNC_JOB *job;
    int *sts;
    int8u *in_out;
    const int8u *in_txt;
    int in_txt_len;
    int8u in_iv[IV_LEN];
    sm4_key in_key;
    int in_enc;
} sm4_cbc_cipher_op_data;

# ifdef ENABLE_QAT_SW_SM4_GCM
typedef struct _sm4_gcm_encrypt_op_data {
    struct _sm4_gcm_encrypt_op_data *next;
    struct _sm4_gcm_encrypt_op_data *prev;
    SM4_GCM_CTX_mb16 *state;
    ASYNC_JOB *job;
    int init_flag;
    const sm4_key *sm4_key;
    const int8u *sm4_iv;
    int sm4_ivlen;
    const int8u *sm4_in;
    int sm4_len;
    int8u *sm4_out;
    const int8u *sm4_aad;
    int sm4_aadlen;
    int8u *sm4_tag;
    int sm4_taglen;
    int *sts;
} sm4_gcm_encrypt_op_data;

typedef struct _sm4_gcm_decrypt_op_data {
    struct _sm4_gcm_decrypt_op_data *next;
    struct _sm4_gcm_decrypt_op_data *prev;
    SM4_GCM_CTX_mb16 *state;
    ASYNC_JOB *job;
    int init_flag;
    const sm4_key *sm4_key;
    const int8u *sm4_iv;
    int sm4_ivlen;
    const int8u *sm4_in;
    int sm4_len;
    int8u *sm4_out;
    const int8u *sm4_aad;
    int sm4_aadlen;
    int8u *sm4_tag;
    int sm4_taglen;
    int *sts;
} sm4_gcm_decrypt_op_data;
# endif

# ifdef ENABLE_QAT_SW_SM4_CCM
typedef struct _sm4_ccm_encrypt_op_data {
    struct _sm4_ccm_encrypt_op_data *next;
    struct _sm4_ccm_encrypt_op_data *prev;
    SM4_CCM_CTX_mb16 *state;
    ASYNC_JOB *job;
    int init_flag;
    const sm4_key *sm4_key;
    const int8u *sm4_iv;
    int sm4_ivlen;
    const int8u *sm4_in;
    int sm4_len;
    int8u *sm4_out;
    const int8u *sm4_aad;
    int sm4_aadlen;
    int8u *sm4_tag;
    int sm4_taglen;
    int sm4_msglen;
    int *sts;
} sm4_ccm_encrypt_op_data;

typedef struct _sm4_ccm_decrypt_op_data {
    struct _sm4_ccm_decrypt_op_data *next;
    struct _sm4_ccm_decrypt_op_data *prev;
    SM4_CCM_CTX_mb16 *state;
    ASYNC_JOB *job;
    int init_flag;
    const sm4_key *sm4_key;
    const int8u *sm4_iv;
    int sm4_ivlen;
    const int8u *sm4_in;
    int sm4_len;
    int8u *sm4_out;
    const int8u *sm4_aad;
    int sm4_aadlen;
    int8u *sm4_tag;
    int sm4_taglen;
    int sm4_msglen;
    int *sts;
} sm4_ccm_decrypt_op_data;
# endif /* ENABLE_QAT_SW_SM4_CCM */
#endif /* QAT_SW_REQUEST_H */