cipher.c 文件参考

#include "cipher.h"
#include "kapi_symc.h"
#include "kapi_hash.h"
#include "sl_common.h"
#include "crypto_common_macro.h"

cipher.c 的引用(Include)关系图:

函数
errcode_t	uapi_drv_cipher_symc_init (void)
	对称加密初始化。
errcode_t	uapi_drv_cipher_symc_deinit (void)
	对称加密去初始化。
errcode_t	uapi_drv_cipher_symc_create (uint32_t *symc_handle, const uapi_drv_cipher_symc_attr_t *symc_attr)
	创建symc通道，并设置symc通道属性参数。
errcode_t	uapi_drv_cipher_symc_destroy (uint32_t symc_handle)
	销毁symc通道。
errcode_t	uapi_drv_cipher_symc_set_config (uint32_t symc_handle, const uapi_drv_cipher_symc_ctrl_t *symc_ctrl)
	设置算法参数。
errcode_t	uapi_drv_cipher_symc_get_config (uint32_t symc_handle, const uapi_drv_cipher_symc_ctrl_t *symc_ctrl)
	获取算法参数。
errcode_t	uapi_drv_cipher_symc_attach (uint32_t symc_handle, uint32_t keyslot_handle)
	将key的句柄关联到加解密句柄。
errcode_t	uapi_drv_cipher_symc_detach (uint32_t symc_handle, uint32_t keyslot_handle)
	将key的句柄和加解密句柄解关联。
errcode_t	uapi_drv_cipher_symc_encrypt (uint32_t symc_handle, const uapi_drv_cipher_buf_attr_t *src_buf, const uapi_drv_cipher_buf_attr_t *dst_buf, uint32_t length)
	将源地址数据加密，输出到目的地址。
errcode_t	uapi_drv_cipher_symc_decrypt (uint32_t symc_handle, const uapi_drv_cipher_buf_attr_t *src_buf, const uapi_drv_cipher_buf_attr_t *dst_buf, uint32_t length)
	将源地址数据解密，输出到目的地址。
errcode_t	uapi_drv_cipher_symc_get_tag (uint32_t symc_handle, uint8_t *tag, uint32_t tag_length)
	获取CCM或者GCM模式的标签值。
errcode_t	uapi_drv_cipher_mac_start (uint32_t *symc_handle, const uapi_drv_cipher_symc_mac_attr_t *mac_attr)
	创建symc通道，并设置symc通道及算法参数。
errcode_t	uapi_drv_cipher_mac_update (uint32_t symc_handle, const uapi_drv_cipher_buf_attr_t *src_buf, uint32_t length)
	计算mac值
errcode_t	uapi_drv_cipher_mac_finish (uint32_t symc_handle, uint8_t *mac, uint32_t *mac_length)
	计算mac值
errcode_t	uapi_drv_cipher_hash_init (void)
	Hash计算初始化。
errcode_t	uapi_drv_cipher_hash_deinit (void)
	Hash计算去初始化。
errcode_t	uapi_drv_cipher_hash_start (uint32_t *hash_handle, const uapi_drv_cipher_hash_attr_t *hash_attr)
	创建hash通道，并设置hash通道及算法参数。
errcode_t	uapi_drv_cipher_hash_update (uint32_t hash_handle, const uapi_drv_cipher_buf_attr_t *src_buf, const uint32_t len)
	hash计算
errcode_t	uapi_drv_cipher_hash_finish (uint32_t hash_handle, uint8_t *out, uint32_t *out_len)
	HASH计算获取摘要信息，并在计算成功的时候销毁hash句柄。
errcode_t	uapi_drv_cipher_hash_get (uint32_t hash_handle, uapi_drv_cipher_hash_clone_ctx_t *hash_clone_ctx)
	获取HASH计算中间结果。
errcode_t	uapi_drv_cipher_hash_set (uint32_t hash_handle, const uapi_drv_cipher_hash_clone_ctx_t *hash_clone_ctx)
	设置HASH计算中间结果。
errcode_t	uapi_drv_cipher_hash_destroy (uint32_t hash_handle)
	销毁hash通道。
errcode_t	uapi_drv_cipher_pbkdf2 (const uapi_drv_cipher_kdf_pbkdf2_param_t *param, uint8_t *out, const uint32_t out_len)
	PBKDF2算法派生秘钥。
errcode_t	uapi_drv_cipher_hkdf_extract (uapi_drv_cipher_hkdf_extract_t *extract_param, uint8_t *prk, uint32_t *prk_length)
	提取密钥。
errcode_t	uapi_drv_cipher_hkdf_expand (const uapi_drv_cipher_hkdf_expand_t *expand_param, uint8_t *okm, uint32_t okm_length)
	拓展密钥。
errcode_t	uapi_drv_cipher_hkdf (uapi_drv_cipher_hkdf_t *hkdf_param, uint8_t *okm, uint32_t okm_length)
	HKDF，包括提取密钥和拓展密钥两步。