progminer zano miner fork https://github.com/hyle-team/progminer

zano/libethash/ethash/keccak.h

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+/* ethash: C/C++ implementation of Ethash, the Ethereum Proof of Work algorithm.
+ * Copyright 2018 Pawel Bylica.
+ * Licensed under the Apache License, Version 2.0. See the LICENSE file.
+ */
+
+#pragma once
+
+#include <ethash/hash_types.h>
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+#define NOEXCEPT noexcept
+#else
+#define NOEXCEPT
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * The Keccak-f[1600] function.
+ *
+ * The implementation of the Keccak-f function with 1600-bit width of the permutation (b).
+ * The size of the state is also 1600 bit what gives 25 64-bit words.
+ *
+ * @param state  The state of 25 64-bit words on which the permutation is to be performed.
+ */
+void ethash_keccakf1600(uint64_t state[25]) NOEXCEPT;
+
+/**
+ * The Keccak-f[800] function.
+ *
+ * The implementation of the Keccak-f function with 800-bit width of the permutation (b).
+ * The size of the state is also 800 bit what gives 25 32-bit words.
+ *
+ * @param state  The state of 25 32-bit words on which the permutation is to be performed.
+ */
+void ethash_keccakf800(uint32_t state[25]) NOEXCEPT;
+
+union ethash_hash256 ethash_keccak256(const uint8_t* data, size_t size) NOEXCEPT;
+union ethash_hash256 ethash_keccak256_32(const uint8_t data[32]) NOEXCEPT;
+union ethash_hash512 ethash_keccak512(const uint8_t* data, size_t size) NOEXCEPT;
+union ethash_hash512 ethash_keccak512_64(const uint8_t data[64]) NOEXCEPT;
+
+#ifdef __cplusplus
+}
+#endif