Coverage Report

Created: 2021-02-21 07:20

/src/botan/build/include/botan/internal/poly_dbl.h
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/*
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* (C) 2017 Jack Lloyd
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*
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* Botan is released under the Simplified BSD License (see license.txt)
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*/
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#ifndef BOTAN_POLY_DBL_H_
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#define BOTAN_POLY_DBL_H_
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#include <botan/types.h>
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namespace Botan {
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/**
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* Polynomial doubling in GF(2^n)
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*/
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void BOTAN_TEST_API poly_double_n(uint8_t out[], const uint8_t in[], size_t n);
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/**
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* Returns true iff poly_double_n is implemented for this size.
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*/
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inline bool poly_double_supported_size(size_t n)
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   {
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   return (n == 8 || n == 16 || n == 24 || n == 32 || n == 64 || n == 128);
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   }
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inline void poly_double_n(uint8_t buf[], size_t n)
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   {
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   return poly_double_n(buf, buf, n);
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   }
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/*
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* Little endian convention - used for XTS
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*/
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void BOTAN_TEST_API poly_double_n_le(uint8_t out[], const uint8_t in[], size_t n);
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}
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#endif