chacha_poly_aead.cpp File Reference

#include <iostream>
#include <bench/bench.h>
#include <crypto/chacha_poly_aead.h>
#include <crypto/poly1305.h>
#include <hash.h>
#include <limits>
#include <assert.h>

Include dependency graph for chacha_poly_aead.cpp:

Go to the source code of this file.

Functions
static void	CHACHA20_POLY1305_AEAD (benchmark::State &state, size_t buffersize, bool include_decryption)
static void	CHACHA20_POLY1305_AEAD_64BYTES_ONLY_ENCRYPT (benchmark::State &state)
static void	CHACHA20_POLY1305_AEAD_256BYTES_ONLY_ENCRYPT (benchmark::State &state)
static void	CHACHA20_POLY1305_AEAD_1MB_ONLY_ENCRYPT (benchmark::State &state)
static void	CHACHA20_POLY1305_AEAD_64BYTES_ENCRYPT_DECRYPT (benchmark::State &state)
static void	CHACHA20_POLY1305_AEAD_256BYTES_ENCRYPT_DECRYPT (benchmark::State &state)
static void	CHACHA20_POLY1305_AEAD_1MB_ENCRYPT_DECRYPT (benchmark::State &state)
static void	HASH (benchmark::State &state, size_t buffersize)
static void	HASH_64BYTES (benchmark::State &state)
static void	HASH_256BYTES (benchmark::State &state)
static void	HASH_1MB (benchmark::State &state)
	BENCHMARK (CHACHA20_POLY1305_AEAD_64BYTES_ONLY_ENCRYPT)
	BENCHMARK (CHACHA20_POLY1305_AEAD_256BYTES_ONLY_ENCRYPT)
	BENCHMARK (CHACHA20_POLY1305_AEAD_1MB_ONLY_ENCRYPT)
	BENCHMARK (CHACHA20_POLY1305_AEAD_64BYTES_ENCRYPT_DECRYPT)
	BENCHMARK (CHACHA20_POLY1305_AEAD_256BYTES_ENCRYPT_DECRYPT)
	BENCHMARK (CHACHA20_POLY1305_AEAD_1MB_ENCRYPT_DECRYPT)
	BENCHMARK (HASH_64BYTES)
	BENCHMARK (HASH_256BYTES)
	BENCHMARK (HASH_1MB)

Variables
static constexpr uint64_t	BUFFER_SIZE_TINY = 64
static constexpr uint64_t	BUFFER_SIZE_SMALL = 256
static constexpr uint64_t	BUFFER_SIZE_LARGE = 1024 * 1024
static const unsigned char	k1 [32] = {0}
static const unsigned char	k2 [32] = {0}
static ChaCha20Poly1305AEAD	aead (k1, 32, k2, 32)

Function Documentation

BENCHMARK() [1/9]

BENCHMARK

(

CHACHA20_POLY1305_AEAD_64BYTES_ONLY_ENCRYPT

)

BENCHMARK() [2/9]

BENCHMARK

(

CHACHA20_POLY1305_AEAD_256BYTES_ONLY_ENCRYPT

)

BENCHMARK() [3/9]

BENCHMARK

(

CHACHA20_POLY1305_AEAD_1MB_ONLY_ENCRYPT

)

BENCHMARK() [4/9]

BENCHMARK

(

CHACHA20_POLY1305_AEAD_64BYTES_ENCRYPT_DECRYPT

)

BENCHMARK() [5/9]

BENCHMARK

(

CHACHA20_POLY1305_AEAD_256BYTES_ENCRYPT_DECRYPT

)

BENCHMARK() [6/9]

BENCHMARK

(

CHACHA20_POLY1305_AEAD_1MB_ENCRYPT_DECRYPT

)

BENCHMARK() [7/9]

BENCHMARK

(

HASH_64BYTES

)

BENCHMARK() [8/9]

BENCHMARK

(

HASH_256BYTES

)

BENCHMARK() [9/9]

BENCHMARK

(

HASH_1MB

)

CHACHA20_POLY1305_AEAD()

static void CHACHA20_POLY1305_AEAD ( benchmark::State &  state, size_t  buffersize, bool  include_decryption  )

static

Definition at line 25 of file chacha_poly_aead.cpp.

References aead, CHACHA20_POLY1305_AEAD_AAD_LEN, CHACHA20_ROUND_OUTPUT, ChaCha20Poly1305AEAD::Crypt(), ChaCha20Poly1305AEAD::GetLength(), benchmark::State::KeepRunning(), and POLY1305_TAGLEN.

Referenced by CHACHA20_POLY1305_AEAD_1MB_ENCRYPT_DECRYPT(), CHACHA20_POLY1305_AEAD_1MB_ONLY_ENCRYPT(), CHACHA20_POLY1305_AEAD_256BYTES_ENCRYPT_DECRYPT(), CHACHA20_POLY1305_AEAD_256BYTES_ONLY_ENCRYPT(), CHACHA20_POLY1305_AEAD_64BYTES_ENCRYPT_DECRYPT(), and CHACHA20_POLY1305_AEAD_64BYTES_ONLY_ENCRYPT().

CHACHA20_POLY1305_AEAD_1MB_ENCRYPT_DECRYPT()

static void CHACHA20_POLY1305_AEAD_1MB_ENCRYPT_DECRYPT ( benchmark::State &  state )

static

Definition at line 85 of file chacha_poly_aead.cpp.

References BUFFER_SIZE_LARGE, and CHACHA20_POLY1305_AEAD().

CHACHA20_POLY1305_AEAD_1MB_ONLY_ENCRYPT()

static void CHACHA20_POLY1305_AEAD_1MB_ONLY_ENCRYPT ( benchmark::State &  state )

static

Definition at line 70 of file chacha_poly_aead.cpp.

References BUFFER_SIZE_LARGE, and CHACHA20_POLY1305_AEAD().

CHACHA20_POLY1305_AEAD_256BYTES_ENCRYPT_DECRYPT()

static void CHACHA20_POLY1305_AEAD_256BYTES_ENCRYPT_DECRYPT ( benchmark::State &  state )

static

Definition at line 80 of file chacha_poly_aead.cpp.

References BUFFER_SIZE_SMALL, and CHACHA20_POLY1305_AEAD().

CHACHA20_POLY1305_AEAD_256BYTES_ONLY_ENCRYPT()

static void CHACHA20_POLY1305_AEAD_256BYTES_ONLY_ENCRYPT ( benchmark::State &  state )

static

Definition at line 65 of file chacha_poly_aead.cpp.

References BUFFER_SIZE_SMALL, and CHACHA20_POLY1305_AEAD().

CHACHA20_POLY1305_AEAD_64BYTES_ENCRYPT_DECRYPT()

static void CHACHA20_POLY1305_AEAD_64BYTES_ENCRYPT_DECRYPT ( benchmark::State &  state )

static

Definition at line 75 of file chacha_poly_aead.cpp.

References BUFFER_SIZE_TINY, and CHACHA20_POLY1305_AEAD().

CHACHA20_POLY1305_AEAD_64BYTES_ONLY_ENCRYPT()

static void CHACHA20_POLY1305_AEAD_64BYTES_ONLY_ENCRYPT ( benchmark::State &  state )

static

Definition at line 60 of file chacha_poly_aead.cpp.

References BUFFER_SIZE_TINY, and CHACHA20_POLY1305_AEAD().

HASH()

static void HASH ( benchmark::State &  state, size_t  buffersize  )

static

Definition at line 92 of file chacha_poly_aead.cpp.

References benchmark::State::KeepRunning(), CHash256::OUTPUT_SIZE, and CHash256::Write().

Referenced by HASH_1MB(), HASH_256BYTES(), and HASH_64BYTES().

HASH_1MB()

static void HASH_1MB ( benchmark::State &  state )

static

Definition at line 110 of file chacha_poly_aead.cpp.

References BUFFER_SIZE_LARGE, and HASH().

HASH_256BYTES()

static void HASH_256BYTES ( benchmark::State &  state )

static

Definition at line 105 of file chacha_poly_aead.cpp.

References BUFFER_SIZE_SMALL, and HASH().

HASH_64BYTES()

static void HASH_64BYTES ( benchmark::State &  state )

static

Definition at line 100 of file chacha_poly_aead.cpp.

References BUFFER_SIZE_TINY, and HASH().

Variable Documentation

aead

ChaCha20Poly1305AEAD aead(k1, 32, k2, 32)

static

Referenced by CHACHA20_POLY1305_AEAD().

BUFFER_SIZE_LARGE

constexpr uint64_t BUFFER_SIZE_LARGE = 1024 * 1024

static

Definition at line 18 of file chacha_poly_aead.cpp.

Referenced by CHACHA20_POLY1305_AEAD_1MB_ENCRYPT_DECRYPT(), CHACHA20_POLY1305_AEAD_1MB_ONLY_ENCRYPT(), and HASH_1MB().

BUFFER_SIZE_SMALL

constexpr uint64_t BUFFER_SIZE_SMALL = 256

static

Definition at line 17 of file chacha_poly_aead.cpp.

Referenced by CHACHA20_POLY1305_AEAD_256BYTES_ENCRYPT_DECRYPT(), CHACHA20_POLY1305_AEAD_256BYTES_ONLY_ENCRYPT(), and HASH_256BYTES().

BUFFER_SIZE_TINY

constexpr uint64_t BUFFER_SIZE_TINY = 64

static

Definition at line 16 of file chacha_poly_aead.cpp.

Referenced by CHACHA20_POLY1305_AEAD_64BYTES_ENCRYPT_DECRYPT(), CHACHA20_POLY1305_AEAD_64BYTES_ONLY_ENCRYPT(), and HASH_64BYTES().

k1

const unsigned char k1[32] = {0}

static

Definition at line 20 of file chacha_poly_aead.cpp.

Referenced by SaltedHasherImpl< std::pair< uint256, N > >::CalcHash(), SaltedHasherImpl< std::pair< N, uint256 > >::CalcHash(), SaltedHasherImpl< uint256 >::CalcHash(), CSipHasher::CSipHasher(), llmq::CRecoveredSigsDb::GetRecoveredSigByHash(), MurmurHash3(), llmq::CRecoveredSigsDb::RemoveRecoveredSig(), SipHashUint256(), SipHashUint256Extra(), llmq::CRecoveredSigsDb::WriteRecoveredSig(), and llmq::CRecoveredSigsDb::WriteVoteForId().

k2

const unsigned char k2[32] = {0}

static

Definition at line 21 of file chacha_poly_aead.cpp.

Referenced by llmq::CRecoveredSigsDb::AddVoteTimeKeys(), llmq::CRecoveredSigsDb::GetRecoveredSigByHash(), llmq::CRecoveredSigsDb::RemoveRecoveredSig(), llmq::CRecoveredSigsDb::WriteRecoveredSig(), and llmq::CRecoveredSigsDb::WriteVoteForId().