函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\crypto\chacha.h Create Date:2022-07-27 07:41:06
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：chacha20_block

函数原型：static inline void chacha20_block(u32 *state, u8 *stream)

返回类型：void

参数：

类型参数名称
u32 *state
u8 *stream
40  hacha_block - generate one keystream block and increment block counter*@state: input state matrix (16 32-bit words)*@stream: output keystream block (64 bytes)*@nrounds: number of rounds (20 or 12; 20 is recommended)