/src/serenity/Userland/Libraries/LibCrypto/Cipher/Cipher.cpp

Source
/*
 * Copyright (c) 2024, Ben Wiederhake
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#include <LibCrypto/Cipher/Cipher.h>

namespace Crypto::Cipher {

bool padding_always_needs_extra_block(PaddingMode mode)
{
    switch (mode) {
    case PaddingMode::CMS:
        return true;
    case PaddingMode::RFC5246:
    case PaddingMode::Null:
    case PaddingMode::Bit:
    case PaddingMode::Random:
    case PaddingMode::Space:
    case PaddingMode::ZeroLength:
        return false;
    }
    VERIFY_NOT_REACHED();
}

}

Coverage Report

Created: 2026-11-13 08:07

Line	Count	Source
1		/*
2		* Copyright (c) 2024, Ben Wiederhake
3		*
4		* SPDX-License-Identifier: BSD-2-Clause
5		*/
6
7		#include <LibCrypto/Cipher/Cipher.h>
8
9		namespace Crypto::Cipher {
10
11		bool padding_always_needs_extra_block(PaddingMode mode)
12	0	{
13	0	switch (mode) {
14	0	case PaddingMode::CMS:
15	0	return true;
16	0	case PaddingMode::RFC5246:
17	0	case PaddingMode::Null:
18	0	case PaddingMode::Bit:
19	0	case PaddingMode::Random:
20	0	case PaddingMode::Space:
21	0	case PaddingMode::ZeroLength:
22	0	return false;
23	0	}
24	0	VERIFY_NOT_REACHED();
25	0	}
26
27		}