diff options
Diffstat (limited to 'NorthstarDLL/include/crypto/siphash.h')
-rw-r--r-- | NorthstarDLL/include/crypto/siphash.h | 100 |
1 files changed, 50 insertions, 50 deletions
diff --git a/NorthstarDLL/include/crypto/siphash.h b/NorthstarDLL/include/crypto/siphash.h index 0d0767fc..28faa748 100644 --- a/NorthstarDLL/include/crypto/siphash.h +++ b/NorthstarDLL/include/crypto/siphash.h @@ -1,50 +1,50 @@ -/* - * Copyright 2017-2021 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_SIPHASH_H -# define OSSL_CRYPTO_SIPHASH_H -# pragma once - -# include <stddef.h> - -# define SIPHASH_BLOCK_SIZE 8 -# define SIPHASH_KEY_SIZE 16 -# define SIPHASH_MIN_DIGEST_SIZE 8 -# define SIPHASH_MAX_DIGEST_SIZE 16 - -typedef struct siphash_st SIPHASH; - -size_t SipHash_ctx_size(void); -size_t SipHash_hash_size(SIPHASH *ctx); -int SipHash_set_hash_size(SIPHASH *ctx, size_t hash_size); -int SipHash_Init(SIPHASH *ctx, const unsigned char *k, - int crounds, int drounds); -void SipHash_Update(SIPHASH *ctx, const unsigned char *in, size_t inlen); -int SipHash_Final(SIPHASH *ctx, unsigned char *out, size_t outlen); - -/* Based on https://131002.net/siphash C reference implementation */ - -struct siphash_st { - uint64_t total_inlen; - uint64_t v0; - uint64_t v1; - uint64_t v2; - uint64_t v3; - unsigned int len; - unsigned int hash_size; - unsigned int crounds; - unsigned int drounds; - unsigned char leavings[SIPHASH_BLOCK_SIZE]; -}; - -/* default: SipHash-2-4 */ -# define SIPHASH_C_ROUNDS 2 -# define SIPHASH_D_ROUNDS 4 - -#endif +/*
+ * Copyright 2017-2021 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_SIPHASH_H
+# define OSSL_CRYPTO_SIPHASH_H
+# pragma once
+
+# include <stddef.h>
+
+# define SIPHASH_BLOCK_SIZE 8
+# define SIPHASH_KEY_SIZE 16
+# define SIPHASH_MIN_DIGEST_SIZE 8
+# define SIPHASH_MAX_DIGEST_SIZE 16
+
+typedef struct siphash_st SIPHASH;
+
+size_t SipHash_ctx_size(void);
+size_t SipHash_hash_size(SIPHASH *ctx);
+int SipHash_set_hash_size(SIPHASH *ctx, size_t hash_size);
+int SipHash_Init(SIPHASH *ctx, const unsigned char *k,
+ int crounds, int drounds);
+void SipHash_Update(SIPHASH *ctx, const unsigned char *in, size_t inlen);
+int SipHash_Final(SIPHASH *ctx, unsigned char *out, size_t outlen);
+
+/* Based on https://131002.net/siphash C reference implementation */
+
+struct siphash_st {
+ uint64_t total_inlen;
+ uint64_t v0;
+ uint64_t v1;
+ uint64_t v2;
+ uint64_t v3;
+ unsigned int len;
+ unsigned int hash_size;
+ unsigned int crounds;
+ unsigned int drounds;
+ unsigned char leavings[SIPHASH_BLOCK_SIZE];
+};
+
+/* default: SipHash-2-4 */
+# define SIPHASH_C_ROUNDS 2
+# define SIPHASH_D_ROUNDS 4
+
+#endif
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