crypter.cpp File Reference

#include <wallet/crypter.h>
#include <crypto/aes.h>
#include <crypto/sha512.h>
#include <script/script.h>
#include <script/standard.h>
#include <util.h>
#include <string>
#include <vector>

Include dependency graph for crypter.cpp:

Go to the source code of this file.

Functions
static bool	EncryptSecret (const CKeyingMaterial &vMasterKey, const CKeyingMaterial &vchPlaintext, const uint256 &nIV, std::vector< unsigned char > &vchCiphertext)
bool	EncryptAES256 (const SecureString &sKey, const SecureString &sPlaintext, const std::string &sIV, std::string &sCiphertext)
static bool	DecryptSecret (const CKeyingMaterial &vMasterKey, const std::vector< unsigned char > &vchCiphertext, const uint256 &nIV, CKeyingMaterial &vchPlaintext)
bool	DecryptAES256 (const SecureString &sKey, const std::string &sCiphertext, const std::string &sIV, SecureString &sPlaintext)
static bool	DecryptKey (const CKeyingMaterial &vMasterKey, const std::vector< unsigned char > &vchCryptedSecret, const CPubKey &vchPubKey, CKey &key)

Function Documentation

DecryptAES256()

bool DecryptAES256	(	const SecureString &	sKey,
		const std::string &	sCiphertext,
		const std::string &	sIV,
		SecureString &	sPlaintext
	)

Definition at line 155 of file crypter.cpp.

References AES_BLOCKSIZE, AES256CBCDecrypt::Decrypt(), and LogPrintf.

Referenced by CKeePassIntegrator::CKeePassResponse::decrypt(), and TestAES256CBC().

DecryptKey()

static bool DecryptKey ( const CKeyingMaterial &  vMasterKey, const std::vector< unsigned char > &  vchCryptedSecret, const CPubKey &  vchPubKey, CKey &  key  )

static

Definition at line 177 of file crypter.cpp.

References DecryptSecret(), CPubKey::GetHash(), CPubKey::IsCompressed(), CKey::Set(), and CKey::VerifyPubKey().

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

DecryptSecret()

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

static

Definition at line 144 of file crypter.cpp.

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

Referenced by CCryptoKeyStore::DecryptHDChain(), and DecryptKey().

EncryptAES256()

bool EncryptAES256	(	const SecureString &	sKey,
		const SecureString &	sPlaintext,
		const std::string &	sIV,
		std::string &	sCiphertext
	)

Definition at line 123 of file crypter.cpp.

References AES_BLOCKSIZE, AES256CBCEncrypt::Encrypt(), and LogPrintf.

Referenced by CKeePassIntegrator::CKeePassRequest::addStrParameter(), and TestAES256CBC().

EncryptSecret()

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

static

Definition at line 111 of file crypter.cpp.

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

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