skcipher_request_set

函数名称：skcipher_request_set_callback() - set asynchronous callback function*@req: request handle*@flags: specify zero or an ORing of the flags* CRYPTO_TFM_REQ_MAY_BACKLOG the request queue may back log and* increase the wait queue beyond the initial maximum

函数原型：static inline void skcipher_request_set_callback(struct skcipher_request *req, u32 flags, crypto_completion_t compl, void *data)

返回类型：void

参数：

类型	参数	名称
struct skcipher_request *	req
u32	flags
crypto_completion_t	compl
void *	data

**调用者**
名称	描述
init_skcipher_req
fscrypt_crypt_block	Encrypt or decrypt a single filesystem block of file contents
fname_encrypt	ame_encrypt() - encrypt a filename* The output buffer must be at least as large as the input buffer.* Any extra space is filled with NUL padding before encryption.* Return: 0 on success, -errno on failure
fname_decrypt	ame_decrypt() - decrypt a filename* The caller must have allocated sufficient memory for the @oname string.* Return: 0 on success, -errno on failure
derive_key_aes	v1 key derivation function

函数逻辑报告