Package com.bld.crypto.signature

Class SignatureKeyUtils

java.lang.Object

com.bld.crypto.signature.SignatureKeyUtils

@Component
public class SignatureKeyUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
SignatureKeyUtils()

Method Summary

Modifier and Type	Method	Description
String	sign(String text)
static String	sign(String text, PrivateKey privateKey, String instance)
boolean	verify(String signed, String checkText)
static boolean	verify(PublicKey publicKey, String signed, String checkText, String instance)

Methods inherited from class java.lang.Object

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

Constructor Details

SignatureKeyUtils

public SignatureKeyUtils()

Method Details

sign

public static String sign(String text,
 PrivateKey privateKey,
 String instance)
                   throws NoSuchAlgorithmException,
InvalidKeyException,
SignatureException

Throws:

NoSuchAlgorithmException

InvalidKeyException

SignatureException

sign

public String sign(String text)
            throws NoSuchAlgorithmException,
InvalidKeyException,
SignatureException

Throws:

NoSuchAlgorithmException

InvalidKeyException

SignatureException

verify

public static boolean verify(PublicKey publicKey,
 String signed,
 String checkText,
 String instance)
                      throws NoSuchAlgorithmException,
InvalidKeyException,
SignatureException

Throws:

NoSuchAlgorithmException

InvalidKeyException

SignatureException

verify

public boolean verify(String signed,
 String checkText)
               throws NoSuchAlgorithmException,
InvalidKeyException,
SignatureException

Throws:

NoSuchAlgorithmException

InvalidKeyException

SignatureException