chacha20

package
v0.0.0-...-ca8c001 Latest Latest
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Published: Apr 8, 2021 License: BSD-3-Clause Imports: 1 Imported by: 0

Documentation

Overview

Package ChaCha20 implements the core ChaCha20 function as specified in https://tools.ietf.org/html/rfc7539#section-2.3.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func XORKeyStream

func XORKeyStream(out, in []byte, counter *[16]byte, key *[32]byte)

XORKeyStream crypts bytes from in to out using the given key and counters. In and out must overlap entirely or not at all. Counter contains the raw ChaCha20 counter bytes (i.e. block counter followed by nonce).

Types

This section is empty.

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