WS63 SDK 文档 7021f4f@fbb_ws63
ws63 和 ws63e 解决方案的 SDK 文档
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security_sha256.c 文件参考
#include "security_sha256.h"
#include "cipher.h"
#include "crypto_osal_adapt.h"
#include "crypto_common_macro.h"
security_sha256.c 的引用(Include)关系图:

函数

errcode_t uapi_drv_cipher_sha256_start (uint32_t *hash_handle)
 创建sha256通道。
 
errcode_t uapi_drv_cipher_sha256_update (uint32_t hash_handle, const uint8_t *buf, uint32_t len)
 Sha256计算
 
errcode_t uapi_drv_cipher_sha256_finish (uint32_t hash_handle, uint8_t *out, uint32_t *out_len)
 Sha256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_sha256 (const uint8_t *buf, uint32_t len, uint8_t *out, uint32_t out_len)
 Sha256计算