Interface CryptoHandler

All Known Implementing Classes:

CryptoHandlerECC

public interface CryptoHandler

Method Summary

Modifier and Type	Method	Description
byte[]	decrypt(byte[] other_public_key, byte[] data, String reason)
byte[]	encrypt(byte[] other_public_key, byte[] data, String reason)
String	exportKeys()
int	getDefaultPasswordHandlerType()
byte[]	getEncryptedPrivateKey(String reason)
int	getInstance()
byte[]	getPublicKey(String reason)
CryptoSTSEngine	getSTSEngine(String reason)
CryptoSTSEngine	getSTSEngine(PublicKey public_key, PrivateKey private_key)
int	getType()
int	getUnlockTimeoutSeconds()
boolean	importKeys(String str)
boolean	isUnlocked()
void	lock()	Puts the handler back into a state where password will be required to access private stuff
byte[]	peekPublicKey()
void	recoverKeys(byte[] public_key, byte[] encrypted_private_key)
void	resetKeys(String reason)
void	setDefaultPasswordHandlerType(int new_type)
void	setUnlockTimeoutSeconds(int secs)
byte[]	sign(byte[] data, String reason)
void	unlock()	Explicit unlock request
boolean	verify(byte[] public_key, byte[] data, byte[] signature)
boolean	verifyPublicKey(byte[] encoded)

Method Details

getType

int getType()

getInstance

int getInstance()

unlock

void unlock()
     throws CryptoManagerException

Explicit unlock request

Throws:

CryptoManagerException

lock

void lock()

Puts the handler back into a state where password will be required to access private stuff

isUnlocked

boolean isUnlocked()

getUnlockTimeoutSeconds

int getUnlockTimeoutSeconds()

setUnlockTimeoutSeconds

void setUnlockTimeoutSeconds(int secs)

Parameters:

secs - 0-> infinite

sign

byte[] sign(byte[] data,
 String reason)
     throws CryptoManagerException

Throws:

CryptoManagerException

verify

boolean verify(byte[] public_key,
 byte[] data,
 byte[] signature)
        throws CryptoManagerException

Throws:

CryptoManagerException

encrypt

byte[] encrypt(byte[] other_public_key,
 byte[] data,
 String reason)
        throws CryptoManagerException

Throws:

CryptoManagerException

decrypt

byte[] decrypt(byte[] other_public_key,
 byte[] data,
 String reason)
        throws CryptoManagerException

Throws:

CryptoManagerException

getSTSEngine

CryptoSTSEngine getSTSEngine(String reason)
                      throws CryptoManagerException

Throws:

CryptoManagerException

getSTSEngine

CryptoSTSEngine getSTSEngine(PublicKey public_key,
 PrivateKey private_key)
                      throws CryptoManagerException

Throws:

CryptoManagerException

peekPublicKey

byte[] peekPublicKey()

getPublicKey

byte[] getPublicKey(String reason)
             throws CryptoManagerException

Throws:

CryptoManagerException

getEncryptedPrivateKey

byte[] getEncryptedPrivateKey(String reason)
                       throws CryptoManagerException

Throws:

CryptoManagerException

verifyPublicKey

boolean verifyPublicKey(byte[] encoded)

recoverKeys

void recoverKeys(byte[] public_key,
 byte[] encrypted_private_key)
          throws CryptoManagerException

Throws:

CryptoManagerException

resetKeys

void resetKeys(String reason)
        throws CryptoManagerException

Throws:

CryptoManagerException

exportKeys

String exportKeys()
           throws CryptoManagerException

Throws:

CryptoManagerException

getDefaultPasswordHandlerType

int getDefaultPasswordHandlerType()

setDefaultPasswordHandlerType

void setDefaultPasswordHandlerType(int new_type)
                            throws CryptoManagerException

Throws:

CryptoManagerException

importKeys

boolean importKeys(String str)
            throws CryptoManagerException

Parameters:

str -

Returns:

true if a client restart is required

Throws:

CryptoManagerException