Package org.gvsig.installer.lib.impl.utils

Class SignUtil

java.lang.Object

org.gvsig.installer.lib.impl.utils.SignUtil

public class SignUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final int	NOT_SIGNED
static final int	SIGN_FAIL
static final int	SIGN_OK

Constructor Summary

Constructors

Constructor	Description
SignUtil()
SignUtil(byte[] publicKey)

Method Summary

Modifier and Type	Method	Description
boolean	canSign()
boolean	canVerify()
void	generateKeys()
static void	main(String[] args)
void	sign(File file)
int	verify(byte[] alldata)
int	verify(File file)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

SIGN_OK

public static final int SIGN_OK

See Also:

• Constant Field Values

SIGN_FAIL

public static final int SIGN_FAIL

See Also:

• Constant Field Values

NOT_SIGNED

public static final int NOT_SIGNED

See Also:

• Constant Field Values

Constructor Details

SignUtil

public SignUtil()

SignUtil

public SignUtil(byte[] publicKey)

Method Details

main

public static void main(String[] args)
                 throws NoSuchAlgorithmException,
NoSuchProviderException,
InvalidKeySpecException,
FileNotFoundException

Throws:

NoSuchAlgorithmException

NoSuchProviderException

InvalidKeySpecException

FileNotFoundException

sign

public void sign(File file)

verify

public int verify(File file)

verify

public int verify(byte[] alldata)

generateKeys

public void generateKeys()

canSign

public boolean canSign()

canVerify

public boolean canVerify()