13#ifndef CRYPTOPP_SPECK_H
14#define CRYPTOPP_SPECK_H
20#if CRYPTOPP_BOOL_X64 || CRYPTOPP_BOOL_X32 || CRYPTOPP_BOOL_X86 || \
21 CRYPTOPP_BOOL_ARM32 || CRYPTOPP_BOOL_ARMV8 || \
22 CRYPTOPP_BOOL_PPC32 || CRYPTOPP_BOOL_PPC64
23# ifndef CRYPTOPP_DISABLE_SPECK_SIMD
24# define CRYPTOPP_SPECK64_ADVANCED_PROCESS_BLOCKS 1
28#if CRYPTOPP_BOOL_X64 || CRYPTOPP_BOOL_X32 || CRYPTOPP_BOOL_X86 || \
29 CRYPTOPP_BOOL_ARM32 || CRYPTOPP_BOOL_ARMV8 || \
30 CRYPTOPP_BOOL_PPC32 || CRYPTOPP_BOOL_PPC64
31# ifndef CRYPTOPP_DISABLE_SPECK_SIMD
32# define CRYPTOPP_SPECK128_ADVANCED_PROCESS_BLOCKS 1
38#if defined(__SUNPRO_CC) && (__SUNPRO_CC <= 0x5120)
39# undef CRYPTOPP_SPECK64_ADVANCED_PROCESS_BLOCKS
40# undef CRYPTOPP_SPECK128_ADVANCED_PROCESS_BLOCKS
51template <
unsigned int L,
unsigned int D,
unsigned int N,
unsigned int M>
79 unsigned int m_kwords;
80 unsigned int m_rounds;
107 "(" +
IntToString(m_kwords*
sizeof(word32)*8) +
")");
110 std::string AlgorithmProvider()
const;
113 void UncheckedSetKey(
const byte *userKey,
unsigned int keyLength,
const NameValuePairs ¶ms);
123 void ProcessAndXorBlock(
const byte *inBlock,
const byte *xorBlock,
byte *outBlock)
const;
124#if CRYPTOPP_SPECK64_ADVANCED_PROCESS_BLOCKS
125 size_t AdvancedProcessBlocks(
const byte *inBlocks,
const byte *xorBlocks,
byte *outBlocks,
size_t length, word32 flags)
const;
136 void ProcessAndXorBlock(
const byte *inBlock,
const byte *xorBlock,
byte *outBlock)
const;
137#if CRYPTOPP_SPECK64_ADVANCED_PROCESS_BLOCKS
138 size_t AdvancedProcessBlocks(
const byte *inBlocks,
const byte *xorBlocks,
byte *outBlocks,
size_t length, word32 flags)
const;
170 "(" +
IntToString(m_kwords*
sizeof(word64)*8) +
")");
173 std::string AlgorithmProvider()
const;
176 void UncheckedSetKey(
const byte *userKey,
unsigned int keyLength,
const NameValuePairs ¶ms);
186 void ProcessAndXorBlock(
const byte *inBlock,
const byte *xorBlock,
byte *outBlock)
const;
187#if CRYPTOPP_SPECK128_ADVANCED_PROCESS_BLOCKS
188 size_t AdvancedProcessBlocks(
const byte *inBlocks,
const byte *xorBlocks,
byte *outBlocks,
size_t length, word32 flags)
const;
199 void ProcessAndXorBlock(
const byte *inBlock,
const byte *xorBlock,
byte *outBlock)
const;
200#if CRYPTOPP_SPECK128_ADVANCED_PROCESS_BLOCKS
201 size_t AdvancedProcessBlocks(
const byte *inBlocks,
const byte *xorBlocks,
byte *outBlocks,
size_t length, word32 flags)
const;
Provides class member functions to key a block cipher.
Provides a base implementation of Algorithm and SimpleKeyingInterface for block ciphers.
Inherited by algorithms with fixed block size.
Interface for retrieving values given their names.
SPECK block cipher transformation functions.
std::string AlgorithmName() const
The algorithm name.
Encryption transformation.
Encryption transformation.
SPECK 128-bit block cipher.
SPECK block cipher transformation functions.
std::string AlgorithmName() const
The algorithm name.
Encryption transformation.
Encryption transformation.
SPECK 64-bit block cipher.
Secure memory block with allocator and cleanup.
Inherited by keyed algorithms with variable key length.
Library configuration file.
std::string IntToString(T value, unsigned int base=10)
Converts a value to a string.
Crypto++ library namespace.
Classes and functions for secure memory allocations.
Classes and functions for implementing secret key algorithms.
Provides Encryption and Decryption typedefs used by derived classes to implement a block cipher.
BlockCipher Decryption
implements the BlockCipher interface
BlockCipher Encryption
implements the BlockCipher interface
SPECK block cipher base class.
SPECK block cipher information.
static const std::string StaticAlgorithmName()
The algorithm name.