| 1 | /*
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| 2 | * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved.
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| 3 | *
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| 4 | * Licensed under the OpenSSL license (the "License"). You may not use
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| 5 | * this file except in compliance with the License. You can obtain a copy
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| 6 | * in the file LICENSE in the source distribution or at
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| 7 | * https://www.openssl.org/source/license.html
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| 8 | */
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| 9 |
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| 10 | /* Based on https://131002.net/siphash C reference implementation */
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| 11 |
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| 12 | struct siphash_st {
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| 13 | uint64_t total_inlen;
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| 14 | uint64_t v0;
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| 15 | uint64_t v1;
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| 16 | uint64_t v2;
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| 17 | uint64_t v3;
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| 18 | unsigned int len;
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| 19 | int hash_size;
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| 20 | int crounds;
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| 21 | int drounds;
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| 22 | unsigned char leavings[SIPHASH_BLOCK_SIZE];
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| 23 | };
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