Package br.ufsc.labsec.signature.conformanceVerifier

Class DigestUtils

java.lang.Object
br.ufsc.labsec.signature.conformanceVerifier.DigestUtils
public abstract class DigestUtils
extends Object

  • Field Summary

    Fields
    Modifier and Type Field Description
    static org.bouncycastle.asn1.ASN1ObjectIdentifier DEFAULT_DIGEST_ALGORITHM  
    static String NO_SUCH_ALGORITHM  

  • Constructor Summary

    Constructors
    Constructor Description
    DigestUtils()  

  • Method Summary

    Modifier and Type Method Description
    static byte[] digest​(byte[]... data)  
    static byte[] digest​(String algorithm, byte[]... data)  
    static byte[] digest​(org.bouncycastle.asn1.ASN1ObjectIdentifier identifier, byte[]... bytes)  
    static byte[] DIGEST​(byte[]... data)  
    static byte[] DIGEST​(String algorithm, byte[]... data)  
    static byte[] DIGEST​(org.bouncycastle.asn1.ASN1ObjectIdentifier identifier, byte[]... data)  
    static boolean ISDIGEST​(byte[] expectedDigest, byte[]... data)  
    static boolean ISDIGEST​(byte[] expectedDigest, String algorithm, byte[]... data)  
    static boolean ISDIGEST​(byte[] expectedDigest, org.bouncycastle.asn1.ASN1ObjectIdentifier identifier, byte[]... data)  
    static byte[] shake​(int lengthInBits, int shake, byte[]... data)  

    Methods inherited from class java.lang.Object

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

  • Field Details

    • DEFAULT_DIGEST_ALGORITHM

      public static final org.bouncycastle.asn1.ASN1ObjectIdentifier DEFAULT_DIGEST_ALGORITHM

    • NO_SUCH_ALGORITHM

      public static final String NO_SUCH_ALGORITHM
      See Also:
      Constant Field Values

  • Constructor Details

    • DigestUtils

      public DigestUtils()

  • Method Details

    • shake

      public static byte[] shake​(int lengthInBits, int shake, byte[]... data)

    • digest

      public static byte[] digest​(byte[]... data) throws NoSuchAlgorithmException
      Throws:
      NoSuchAlgorithmException

    • digest

      public static byte[] digest​(org.bouncycastle.asn1.ASN1ObjectIdentifier identifier, byte[]... bytes) throws NoSuchAlgorithmException
      Throws:
      NoSuchAlgorithmException

    • digest

      public static byte[] digest​(String algorithm, byte[]... data) throws NoSuchAlgorithmException
      Throws:
      NoSuchAlgorithmException

    • DIGEST

      public static byte[] DIGEST​(byte[]... data)

    • DIGEST

      public static byte[] DIGEST​(org.bouncycastle.asn1.ASN1ObjectIdentifier identifier, byte[]... data)

    • DIGEST

      public static byte[] DIGEST​(String algorithm, byte[]... data)

    • ISDIGEST

      public static boolean ISDIGEST​(byte[] expectedDigest, byte[]... data)

    • ISDIGEST

      public static boolean ISDIGEST​(byte[] expectedDigest, org.bouncycastle.asn1.ASN1ObjectIdentifier identifier, byte[]... data)

    • ISDIGEST

      public static boolean ISDIGEST​(byte[] expectedDigest, String algorithm, byte[]... data)