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authorJan <sentrycraft123@gmail.com>2023-07-22 02:22:26 +0200
committerGitHub <noreply@github.com>2023-07-22 02:22:26 +0200
commitd3fb76f889101f024f410c194a66f0f4a2f6c4a0 (patch)
tree9739770458ee74e28474949b8e5e310c20f4734a /thirdparty/crypto/chacha.h
parent9841d698f89e1ec6cc9b0c04df10bad6010a54fe (diff)
downloadNorthstarLauncher-d3fb76f889101f024f410c194a66f0f4a2f6c4a0.tar.gz
NorthstarLauncher-d3fb76f889101f024f410c194a66f0f4a2f6c4a0.zip
Replace vendored libcurl and minhook with submodules (#500)v1.17.1-rc1
* Replace vendored libcurl and minhook with submodules * Add cmake utility for checking submodules and initializing them * Update build instructions to use Git
Diffstat (limited to 'thirdparty/crypto/chacha.h')
-rw-r--r--thirdparty/crypto/chacha.h43
1 files changed, 0 insertions, 43 deletions
diff --git a/thirdparty/crypto/chacha.h b/thirdparty/crypto/chacha.h
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--- a/thirdparty/crypto/chacha.h
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-/*
- * Copyright 2015-2021 The OpenSSL Project Authors. All Rights Reserved.
- *
- * Licensed under the Apache License 2.0 (the "License"). You may not use
- * this file except in compliance with the License. You can obtain a copy
- * in the file LICENSE in the source distribution or at
- * https://www.openssl.org/source/license.html
- */
-
-#ifndef OSSL_CRYPTO_CHACHA_H
-#define OSSL_CRYPTO_CHACHA_H
-# pragma once
-
-#include <stddef.h>
-
-/*
- * ChaCha20_ctr32 encrypts |len| bytes from |inp| with the given key and
- * nonce and writes the result to |out|, which may be equal to |inp|.
- * The |key| is not 32 bytes of verbatim key material though, but the
- * said material collected into 8 32-bit elements array in host byte
- * order. Same approach applies to nonce: the |counter| argument is
- * pointer to concatenated nonce and counter values collected into 4
- * 32-bit elements. This, passing crypto material collected into 32-bit
- * elements as opposite to passing verbatim byte vectors, is chosen for
- * efficiency in multi-call scenarios.
- */
-void ChaCha20_ctr32(unsigned char *out, const unsigned char *inp,
- size_t len, const unsigned int key[8],
- const unsigned int counter[4]);
-/*
- * You can notice that there is no key setup procedure. Because it's
- * as trivial as collecting bytes into 32-bit elements, it's reckoned
- * that below macro is sufficient.
- */
-#define CHACHA_U8TOU32(p) ( \
- ((unsigned int)(p)[0]) | ((unsigned int)(p)[1]<<8) | \
- ((unsigned int)(p)[2]<<16) | ((unsigned int)(p)[3]<<24) )
-
-#define CHACHA_KEY_SIZE 32
-#define CHACHA_CTR_SIZE 16
-#define CHACHA_BLK_SIZE 64
-
-#endif