函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\crypto\hash.h Create Date:2022-07-27 06:47:27
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称:rypto_ahash_export() - extract current message digest state*@req: reference to the ahash_request handle whose state is exported*@out: output buffer of sufficient size that can hold the hash state* This function exports the hash state of the ahash_request

函数原型:static inline int crypto_ahash_export(struct ahash_request *req, void *out)

返回类型:int

参数:

类型参数名称
struct ahash_request *req
void *out
470  返回:export(req, out)
调用者
名称描述
fsverity_prepare_hash_statesverity_prepare_hash_state() - precompute the initial hash state*@alg: hash algorithm*@salt: a salt which is to be prepended to all data to be hashed*@salt_size: salt size in bytes, possibly 0* Return: NULL if the salt is empty, otherwise the kmalloc()'ed