com.sun.identity.federation.services.util

Class FSSignatureUtil

java.lang.Object

com.sun.identity.federation.services.util.FSSignatureUtil

public class FSSignatureUtil
extends Object

Util methods to sign and verify signature on query string.

Constructor Summary

Constructors

Constructor and Description
FSSignatureUtil()

Method Summary

Modifier and Type	Method and Description
static String	signAndReturnQueryString(String queryString, String certAlias) Signs a string using enveloped signatures.
static boolean	verifyRequestSignature(javax.servlet.http.HttpServletRequest request, X509Certificate cert) Verifies signature on the request.

Methods inherited from class java.lang.Object

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

Constructor Detail

FSSignatureUtil

public FSSignatureUtil()

Method Detail

signAndReturnQueryString

public static String signAndReturnQueryString(String queryString,
                                              String certAlias)

Signs a string using enveloped signatures.

Parameters:

queryString - the string to be signed

certAlias - signer's certificate alias

Returns:

string with encoded signature or null if it couldn't be signed.

verifyRequestSignature

public static boolean verifyRequestSignature(javax.servlet.http.HttpServletRequest request,
                                             X509Certificate cert)

Verifies signature on the request.

Parameters:

request - HttpServletRequest object

cert - Signer's certificate.

Returns:

true if the signature is valid; false otherwise.