Package com.netscape.certsrv.base

Class KeyGenInfo

  • public class KeyGenInfo
extends java.lang.Object
    The KeyGenInfo represents the information generated by the KeyGen tag of the HTML forms. It provides the parsing and accessing mechanisms. 

     SignedPublicKeyAndChallenge ::= SEQUENCE {
      publicKeyAndChallenge PublicKeyAndChallenge,
      signatureAlgorithm AlgorithmIdentifier,
      signature BIT STRING
 }

 PublicKeyAndChallenge ::= SEQUENCE {
      spki SubjectPublicKeyInfo,
      challenge IA5STRING
 }
    Version:
    $Revision$, $Date$

    • Constructor Summary

      Constructors 
      Constructor Description
      KeyGenInfo()
      Construct empty KeyGenInfo.
      KeyGenInfo​(java.lang.String spkac)
      Construct KeyGenInfo using the SignedPublicKeyAndChallenge string representation.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void decode​(java.lang.String spkac)
      Initialize using the SPKAC string
      byte[] encode()
      Der encoded into buffer
      org.mozilla.jss.netscape.security.x509.AlgorithmId getAlgorithmId()
      Get Algorithm ID
      java.lang.String getChallenge()
      Get Challenge phrase in string format
      org.mozilla.jss.netscape.security.util.DerValue getDerChallenge()
      Get Challenge phrase in DerValue form
      org.mozilla.jss.netscape.security.util.DerValue getDerSPKI()
      Get SPKI in DerValue form
      byte[] getSignature()
      Get Signature
      org.mozilla.jss.netscape.security.x509.X509Key getSPKI()
      Get SPKI as X509Key
      java.lang.String toString()
      String representation of KenGenInfo
      boolean validateChallenge​(java.lang.String challenge)
      Validate Signature and Challenge Phrase

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • KeyGenInfo

        public KeyGenInfo()
        Construct empty KeyGenInfo. Need to call decode function later to initialize.

      • KeyGenInfo

        public KeyGenInfo​(java.lang.String spkac)
           throws java.io.IOException
        Construct KeyGenInfo using the SignedPublicKeyAndChallenge string representation.
        Parameters:
        spkac - SignedPublicKeyAndChallenge string representation
        Throws:
        java.io.IOException

    • Method Detail

      • decode

        public void decode​(java.lang.String spkac)
            throws java.io.IOException
        Initialize using the SPKAC string
        Parameters:
        spkac - SPKAC string from the end user
        Throws:
        java.io.IOException

      • encode

        public byte[] encode()
        Der encoded into buffer
        Returns:
        Der encoded buffer

      • getDerSPKI

        public org.mozilla.jss.netscape.security.util.DerValue getDerSPKI()
        Get SPKI in DerValue form
        Returns:
        SPKI in DerValue form

      • getSPKI

        public org.mozilla.jss.netscape.security.x509.X509Key getSPKI()
        Get SPKI as X509Key
        Returns:
        SPKI in X509Key form

      • getDerChallenge

        public org.mozilla.jss.netscape.security.util.DerValue getDerChallenge()
        Get Challenge phrase in DerValue form
        Returns:
        Challenge in DerValue form. null if none.

      • getChallenge

        public java.lang.String getChallenge()
        Get Challenge phrase in string format
        Returns:
        challenge phrase. null if none.

      • getSignature

        public byte[] getSignature()
        Get Signature
        Returns:
        signature

      • getAlgorithmId

        public org.mozilla.jss.netscape.security.x509.AlgorithmId getAlgorithmId()
        Get Algorithm ID
        Returns:
        the algorithm id

      • validateChallenge

        public boolean validateChallenge​(java.lang.String challenge)
        Validate Signature and Challenge Phrase
        Parameters:
        challenge - phrase; null if none
        Returns:
        true if validated; otherwise, false

      • toString

        public java.lang.String toString()
        String representation of KenGenInfo
        Overrides:
        toString in class java.lang.Object
        Returns:
        string representation of KeGenInfo