dev::crypto::Secp256k1PP Class Reference

CryptoPP secp256k1 algorithms. More...

#include <CryptoPP.h>

Public Member Functions
void	encrypt (Public const &_k, bytes &io_cipher)
	Encrypts text (replace input). (ECIES w/XOR-SHA1) More...
void	decrypt (Secret const &_k, bytes &io_text)
	Decrypts text (replace input). (ECIES w/XOR-SHA1) More...
void	encryptECIES (Public const &_k, bytes &io_cipher)
	Encrypts text (replace input). (ECIES w/AES128-CTR-SHA256) More...
void	encryptECIES (Public const &_k, bytesConstRef _sharedMacData, bytes &io_cipher)
	Encrypts text (replace input). (ECIES w/AES128-CTR-SHA256) More...
bool	decryptECIES (Secret const &_k, bytes &io_text)
	Decrypts text (replace input). (ECIES w/AES128-CTR-SHA256) More...
bool	decryptECIES (Secret const &_k, bytesConstRef _sharedMacData, bytes &io_text)
	Decrypts text (replace input). (ECIES w/AES128-CTR-SHA256) More...
bytes	eciesKDF (Secret const &_z, bytes _s1, unsigned kdBitLen=256)
	Key derivation function used by encryptECIES and decryptECIES. More...

Static Public Member Functions
static Secp256k1PP *	get ()

Private Member Functions
	Secp256k1PP ()=default

Detailed Description

CryptoPP secp256k1 algorithms.

Todo:

Collect ECIES methods into class.

Definition at line 39 of file CryptoPP.h.

Constructor & Destructor Documentation

dev::crypto::Secp256k1PP::Secp256k1PP ( )

privatedefault

Member Function Documentation

void Secp256k1PP::decrypt	(	Secret const &	_k,
		bytes &	io_text
	)

Decrypts text (replace input). (ECIES w/XOR-SHA1)

Definition at line 233 of file CryptoPP.cpp.

bool Secp256k1PP::decryptECIES	(	Secret const &	_k,
		bytes &	io_text
	)

Decrypts text (replace input). (ECIES w/AES128-CTR-SHA256)

Definition at line 157 of file CryptoPP.cpp.

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bool Secp256k1PP::decryptECIES	(	Secret const &	_k,
		bytesConstRef	_sharedMacData,
		bytes &	io_text
	)

Decrypts text (replace input). (ECIES w/AES128-CTR-SHA256)

Definition at line 162 of file CryptoPP.cpp.

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bytes Secp256k1PP::eciesKDF	(	Secret const &	_z,
		bytes	_s1,
		unsigned	kdBitLen = 256
	)

Key derivation function used by encryptECIES and decryptECIES.

Definition at line 85 of file CryptoPP.cpp.

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void Secp256k1PP::encrypt	(	Public const &	_k,
		bytes &	io_cipher
	)

Encrypts text (replace input). (ECIES w/XOR-SHA1)

Definition at line 211 of file CryptoPP.cpp.

void Secp256k1PP::encryptECIES	(	Public const &	_k,
		bytes &	io_cipher
	)

Encrypts text (replace input). (ECIES w/AES128-CTR-SHA256)

Definition at line 115 of file CryptoPP.cpp.

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void Secp256k1PP::encryptECIES	(	Public const &	_k,
		bytesConstRef	_sharedMacData,
		bytes &	io_cipher
	)

Encrypts text (replace input). (ECIES w/AES128-CTR-SHA256)

Definition at line 120 of file CryptoPP.cpp.

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Secp256k1PP * Secp256k1PP::get ( )

static

Definition at line 79 of file CryptoPP.cpp.

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The documentation for this class was generated from the following files:

• src/cpp-ethereum/libdevcrypto/CryptoPP.h
• src/cpp-ethereum/libdevcrypto/CryptoPP.cpp