#include <crypter.h>

Inheritance diagram for CCryptoKeyStore:

Public Member Functions
	CCryptoKeyStore ()

bool	IsCrypted () const

bool	IsLocked (bool fForMixing=false) const

bool	Lock (bool fAllowMixing=false)

virtual bool	AddCryptedKey (const CPubKey &vchPubKey, const std::vector< unsigned char > &vchCryptedSecret)

bool	AddKeyPubKey (const CKey &key, const CPubKey &pubkey)
	Add a key to the store. More...

bool	HaveKey (const CKeyID &address) const
	Check whether a key corresponding to a given address is present in the store. More...

bool	GetKey (const CKeyID &address, CKey &keyOut) const

bool	GetPubKey (const CKeyID &address, CPubKey &vchPubKeyOut) const

void	GetKeys (std::set< CKeyID > &setAddress) const

bool	GetHDChain (CHDChain &hdChainRet) const

Public Member Functions inherited from CBasicKeyStore
virtual bool	AddCScript (const CScript &redeemScript)
	Support for BIP 0013 : see https://github.com/bitcoin/bips/blob/master/bip-0013.mediawiki. More...

virtual bool	HaveCScript (const CScriptID &hash) const

virtual bool	GetCScript (const CScriptID &hash, CScript &redeemScriptOut) const

virtual bool	AddWatchOnly (const CScript &dest)
	Support for Watch-only addresses. More...

virtual bool	RemoveWatchOnly (const CScript &dest)

virtual bool	HaveWatchOnly (const CScript &dest) const

virtual bool	HaveWatchOnly () const

bool	GetHDChain (CHDChain &hdChainRet) const

Public Member Functions inherited from CKeyStore
virtual	~CKeyStore ()

virtual bool	AddKey (const CKey &key)

Public Attributes
boost::signals2::signal< void(CCryptoKeyStore *wallet)>	NotifyStatusChanged

Protected Member Functions
bool	SetCrypted ()

bool	EncryptKeys (CKeyingMaterial &vMasterKeyIn)
	will encrypt previously unencrypted keys More...

bool	EncryptHDChain (const CKeyingMaterial &vMasterKeyIn)

bool	DecryptHDChain (CHDChain &hdChainRet) const

bool	SetHDChain (const CHDChain &chain)

bool	SetCryptedHDChain (const CHDChain &chain)

bool	Unlock (const CKeyingMaterial &vMasterKeyIn, bool fForMixingOnly=false)

Private Attributes
CryptedKeyMap	mapCryptedKeys

CHDChain	cryptedHDChain

CKeyingMaterial	vMasterKey

bool	fUseCrypto

bool	fDecryptionThoroughlyChecked
	keeps track of whether Unlock has run a thorough check before More...

bool	fOnlyMixingAllowed
	if fOnlyMixingAllowed is true, only mixing should be allowed in unlocked wallet More...

Additional Inherited Members
Protected Attributes inherited from CBasicKeyStore
KeyMap	mapKeys

WatchKeyMap	mapWatchKeys

ScriptMap	mapScripts

WatchOnlySet	setWatchOnly

CHDChain	hdChain

Protected Attributes inherited from CKeyStore
CCriticalSection	cs_KeyStore

Detailed Description

Keystore which keeps the private keys encrypted. It derives from the basic key store, which is used if no encryption is active.

Definition at line 117 of file crypter.h.

Constructor & Destructor Documentation

◆ CCryptoKeyStore()

CCryptoKeyStore::CCryptoKeyStore ( )

inline

Definition at line 149 of file crypter.h.

Member Function Documentation

◆ AddCryptedKey()

bool CCryptoKeyStore::AddCryptedKey	(	const CPubKey &	vchPubKey,
		const std::vector< unsigned char > &	vchCryptedSecret
	)

virtual

Reimplemented in CWallet.

Definition at line 324 of file crypter.cpp.

Referenced by CWallet::AddCryptedKey(), AddKeyPubKey(), EncryptKeys(), and CWallet::LoadCryptedKey().

◆ AddKeyPubKey()

bool CCryptoKeyStore::AddKeyPubKey	(	const CKey &	key,
		const CPubKey &	pubkey
	)

virtual

Add a key to the store.

Reimplemented from CBasicKeyStore.

Reimplemented in CWallet.

Definition at line 302 of file crypter.cpp.

Referenced by CWallet::AddKeyPubKey(), and CWallet::LoadKey().

◆ DecryptHDChain()

bool CCryptoKeyStore::DecryptHDChain ( CHDChain & hdChainRet ) const

protected

Definition at line 450 of file crypter.cpp.

Referenced by Unlock().

◆ EncryptHDChain()

bool CCryptoKeyStore::EncryptHDChain ( const CKeyingMaterial & vMasterKeyIn )

protected

Definition at line 397 of file crypter.cpp.

◆ EncryptKeys()

bool CCryptoKeyStore::EncryptKeys ( CKeyingMaterial & vMasterKeyIn )

protected

will encrypt previously unencrypted keys

Definition at line 373 of file crypter.cpp.

◆ GetHDChain()

bool CCryptoKeyStore::GetHDChain ( CHDChain & hdChainRet ) const

Definition at line 525 of file crypter.cpp.

Referenced by dumphdinfo(), dumpwallet(), getwalletinfo(), and validateaddress().

◆ GetKey()

bool CCryptoKeyStore::GetKey	(	const CKeyID &	address,
		CKey &	keyOut
	)		const

virtual

Reimplemented from CBasicKeyStore.

Reimplemented in CWallet.

Definition at line 336 of file crypter.cpp.

Referenced by CWallet::GetKey().

◆ GetKeys()

void CCryptoKeyStore::GetKeys ( std::set< CKeyID > & setAddress ) const

inlinevirtual

Reimplemented from CBasicKeyStore.

Definition at line 203 of file crypter.h.

◆ GetPubKey()

bool CCryptoKeyStore::GetPubKey	(	const CKeyID &	address,
		CPubKey &	vchPubKeyOut
	)		const

virtual

Reimplemented from CBasicKeyStore.

Reimplemented in CWallet.

Definition at line 354 of file crypter.cpp.

Referenced by CWallet::GetPubKey().

◆ HaveKey()

bool CCryptoKeyStore::HaveKey ( const CKeyID & address ) const

inlinevirtual

Check whether a key corresponding to a given address is present in the store.

Reimplemented from CBasicKeyStore.

Reimplemented in CWallet.

Definition at line 191 of file crypter.h.

Referenced by CWallet::HaveKey().

◆ IsCrypted()

bool CCryptoKeyStore::IsCrypted ( ) const

inline

Definition at line 153 of file crypter.h.

Referenced by AddKeyPubKey(), DecryptHDChain(), EncryptHDChain(), EncryptKeys(), encryptwallet(), GetHDChain(), getinfo(), GetKey(), GetKeys(), GetPubKey(), getwalletinfo(), HaveKey(), HelpRequiringPassphrase(), IsLocked(), SetHDChain(), walletlock(), walletpassphrase(), and walletpassphrasechange().

◆ IsLocked()

bool CCryptoKeyStore::IsLocked ( bool fForMixing = false ) const

inline

Definition at line 166 of file crypter.h.

Referenced by AddKeyPubKey(), AppInit2(), CPrivateSendClient::DoAutomaticDenominating(), EnsureWalletIsUnlocked(), getnewaddress(), getrawchangeaddress(), CActiveMasternode::ManageStateInitial(), CPrivateSendClient::PrepareDenominate(), and walletpassphrase().

◆ Lock()

bool CCryptoKeyStore::Lock ( bool fAllowMixing = false )

Definition at line 233 of file crypter.cpp.

Referenced by LockWallet(), MasternodeList::StartAll(), and walletlock().

◆ SetCrypted()

bool CCryptoKeyStore::SetCrypted ( )

protected

Definition at line 222 of file crypter.cpp.

Referenced by AddCryptedKey(), Lock(), SetCryptedHDChain(), and Unlock().

◆ SetCryptedHDChain()

bool CCryptoKeyStore::SetCryptedHDChain ( const CHDChain & chain )

protected

Definition at line 513 of file crypter.cpp.

Referenced by CWallet::SetCryptedHDChain().

◆ SetHDChain()

bool CCryptoKeyStore::SetHDChain ( const CHDChain & chain )

protected

Definition at line 501 of file crypter.cpp.

Referenced by CWallet::SetHDChain().

◆ Unlock()

bool CCryptoKeyStore::Unlock	(	const CKeyingMaterial &	vMasterKeyIn,
		bool	fForMixingOnly = `false`
	)

protected

Definition at line 248 of file crypter.cpp.

Referenced by CWallet::ChangeWalletPassphrase(), and CWallet::Unlock().

Member Data Documentation

◆ cryptedHDChain

CHDChain CCryptoKeyStore::cryptedHDChain

private

Definition at line 121 of file crypter.h.

Referenced by DecryptHDChain(), EncryptHDChain(), GetHDChain(), SetCryptedHDChain(), and Unlock().

◆ fDecryptionThoroughlyChecked

bool CCryptoKeyStore::fDecryptionThoroughlyChecked

private

keeps track of whether Unlock has run a thorough check before

Definition at line 130 of file crypter.h.

Referenced by Unlock().

◆ fOnlyMixingAllowed

bool CCryptoKeyStore::fOnlyMixingAllowed

private

if fOnlyMixingAllowed is true, only mixing should be allowed in unlocked wallet

Definition at line 133 of file crypter.h.

Referenced by IsLocked(), Lock(), and Unlock().

◆ fUseCrypto

bool CCryptoKeyStore::fUseCrypto

private

if fUseCrypto is true, mapKeys must be empty if fUseCrypto is false, vMasterKey must be empty

Definition at line 127 of file crypter.h.

Referenced by EncryptKeys(), IsCrypted(), and SetCrypted().

◆ mapCryptedKeys

CryptedKeyMap CCryptoKeyStore::mapCryptedKeys

private

Definition at line 120 of file crypter.h.

Referenced by AddCryptedKey(), EncryptKeys(), GetKey(), GetKeys(), GetPubKey(), HaveKey(), and Unlock().

◆ NotifyStatusChanged

boost::signals2::signal<void (CCryptoKeyStore* wallet)> CCryptoKeyStore::NotifyStatusChanged

Wallet status (encrypted, locked) changed. Note: Called without locks held.

Definition at line 225 of file crypter.h.

Referenced by Lock(), and Unlock().

◆ vMasterKey

CKeyingMaterial CCryptoKeyStore::vMasterKey

private

Definition at line 123 of file crypter.h.

Referenced by AddKeyPubKey(), DecryptHDChain(), GetKey(), IsLocked(), Lock(), and Unlock().

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

src/wallet/crypter.h
src/wallet/crypter.cpp

Public Member Functions

Public Attributes

Protected Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CCryptoKeyStore()

Member Function Documentation

◆ AddCryptedKey()

◆ AddKeyPubKey()

◆ DecryptHDChain()

◆ EncryptHDChain()

◆ EncryptKeys()

◆ GetHDChain()

◆ GetKey()

◆ GetKeys()

◆ GetPubKey()

◆ HaveKey()

◆ IsCrypted()

◆ IsLocked()

◆ Lock()

◆ SetCrypted()

◆ SetCryptedHDChain()

◆ SetHDChain()

◆ Unlock()

Member Data Documentation

◆ cryptedHDChain

◆ fDecryptionThoroughlyChecked

◆ fOnlyMixingAllowed

◆ fUseCrypto

◆ mapCryptedKeys

◆ NotifyStatusChanged

◆ vMasterKey