Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\crypto\chacha.h Create Date:2022-07-28 06:43:38
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:chacha20_block

Proto:static inline void chacha20_block(u32 *state, u8 *stream)

Type:void

Parameter:

TypeParameterName
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)