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27 lines
520 B
C++
27 lines
520 B
C++
/*
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* Copyright (c) 2024, Ben Wiederhake
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibCrypto/Cipher/Cipher.h>
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namespace Crypto::Cipher {
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bool padding_always_needs_extra_block(PaddingMode mode)
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{
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switch (mode) {
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case PaddingMode::CMS:
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return true;
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case PaddingMode::RFC5246:
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case PaddingMode::Null:
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case PaddingMode::Bit:
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case PaddingMode::Random:
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case PaddingMode::Space:
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case PaddingMode::ZeroLength:
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return false;
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}
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VERIFY_NOT_REACHED();
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}
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}
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