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Diffstat (limited to 'thirdparty/crypto/poly1305.h')
-rw-r--r-- | thirdparty/crypto/poly1305.h | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/thirdparty/crypto/poly1305.h b/thirdparty/crypto/poly1305.h deleted file mode 100644 index ba54f3bd..00000000 --- a/thirdparty/crypto/poly1305.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * 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_POLY1305_H -# define OSSL_CRYPTO_POLY1305_H -# pragma once - -#include <stddef.h> - -#define POLY1305_BLOCK_SIZE 16 -#define POLY1305_DIGEST_SIZE 16 -#define POLY1305_KEY_SIZE 32 - -typedef struct poly1305_context POLY1305; - -typedef void (*poly1305_blocks_f) (void *ctx, const unsigned char *inp, - size_t len, unsigned int padbit); -typedef void (*poly1305_emit_f) (void *ctx, unsigned char mac[16], - const unsigned int nonce[4]); - -struct poly1305_context { - double opaque[24]; /* large enough to hold internal state, declared - * 'double' to ensure at least 64-bit invariant - * alignment across all platforms and - * configurations */ - unsigned int nonce[4]; - unsigned char data[POLY1305_BLOCK_SIZE]; - size_t num; - struct { - poly1305_blocks_f blocks; - poly1305_emit_f emit; - } func; -}; - -size_t Poly1305_ctx_size(void); -void Poly1305_Init(POLY1305 *ctx, const unsigned char key[32]); -void Poly1305_Update(POLY1305 *ctx, const unsigned char *inp, size_t len); -void Poly1305_Final(POLY1305 *ctx, unsigned char mac[16]); - -#endif /* OSSL_CRYPTO_POLY1305_H */ |