crypter.h File Reference

#include "allocators.h"
#include "serialize.h"
#include "keystore.h"

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Classes
class	CMasterKey
	Master key for wallet encryption. More...
class	CCrypter
	Encryption/decryption context with key information. More...
class	CCryptoKeyStore
	Keystore which keeps the private keys encrypted. More...

Typedefs
typedef std::vector< unsigned char, secure_allocator< unsigned char > >	CKeyingMaterial

Functions
bool	EncryptSecret (const CKeyingMaterial &vMasterKey, const CKeyingMaterial &vchPlaintext, const uint256 &nIV, std::vector< unsigned char > &vchCiphertext)
bool	DecryptSecret (const CKeyingMaterial &vMasterKey, const std::vector< unsigned char > &vchCiphertext, const uint256 &nIV, CKeyingMaterial &vchPlaintext)

Variables
const unsigned int	WALLET_CRYPTO_KEY_SIZE = 32
const unsigned int	WALLET_CRYPTO_SALT_SIZE = 8

Typedef Documentation

typedef std::vector<unsigned char, secure_allocator<unsigned char> > CKeyingMaterial

Definition at line 64 of file crypter.h.

Function Documentation

bool DecryptSecret	(	const CKeyingMaterial &	vMasterKey,
		const std::vector< unsigned char > &	vchCiphertext,
		const uint256 &	nIV,
		CKeyingMaterial &	vchPlaintext
	)

Definition at line 113 of file crypter.cpp.

References CCrypter::Decrypt(), memcpy(), CCrypter::SetKey(), and WALLET_CRYPTO_KEY_SIZE.

Referenced by CCryptoKeyStore::GetKey(), and CCryptoKeyStore::Unlock().

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bool EncryptSecret	(	const CKeyingMaterial &	vMasterKey,
		const CKeyingMaterial &	vchPlaintext,
		const uint256 &	nIV,
		std::vector< unsigned char > &	vchCiphertext
	)

Definition at line 103 of file crypter.cpp.

References CCrypter::Encrypt(), memcpy(), CCrypter::SetKey(), and WALLET_CRYPTO_KEY_SIZE.

Referenced by CCryptoKeyStore::AddKeyPubKey(), and CCryptoKeyStore::EncryptKeys().

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Variable Documentation

const unsigned int WALLET_CRYPTO_KEY_SIZE = 32

Definition at line 14 of file crypter.h.

Referenced by DecryptSecret(), EncryptSecret(), CWallet::EncryptWallet(), CCrypter::SetKey(), and CCrypter::SetKeyFromPassphrase().

const unsigned int WALLET_CRYPTO_SALT_SIZE = 8

Definition at line 15 of file crypter.h.

Referenced by CWallet::EncryptWallet(), and CCrypter::SetKeyFromPassphrase().