Package org.bouncycastle.tls.crypto

Class TlsCryptoUtils

  • public abstract class TlsCryptoUtils
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      TlsCryptoUtils()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static int getHash​(short hashAlgorithm)  
      static int getHashForHMAC​(int macAlgorithm)  
      static int getHashForPRF​(int prfAlgorithm)  
      static int getHashInternalSize​(int cryptoHashAlgorithm)  
      static int getHashOutputSize​(int cryptoHashAlgorithm)  
      static org.bouncycastle.asn1.ASN1ObjectIdentifier getOIDForHash​(int cryptoHashAlgorithm)  
      static int getSignature​(short signatureAlgorithm)  
      static TlsSecret hkdfExpandLabel​(TlsSecret secret, int cryptoHashAlgorithm, java.lang.String label, byte[] context, int length)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • TlsCryptoUtils

        public TlsCryptoUtils()

    • Method Detail

      • getHash

        public static int getHash​(short hashAlgorithm)

      • getHashForHMAC

        public static int getHashForHMAC​(int macAlgorithm)

      • getHashForPRF

        public static int getHashForPRF​(int prfAlgorithm)

      • getHashInternalSize

        public static int getHashInternalSize​(int cryptoHashAlgorithm)

      • getHashOutputSize

        public static int getHashOutputSize​(int cryptoHashAlgorithm)

      • getOIDForHash

        public static org.bouncycastle.asn1.ASN1ObjectIdentifier getOIDForHash​(int cryptoHashAlgorithm)

      • getSignature

        public static int getSignature​(short signatureAlgorithm)

      • hkdfExpandLabel

        public static TlsSecret hkdfExpandLabel​(TlsSecret secret,
                                        int cryptoHashAlgorithm,
                                        java.lang.String label,
                                        byte[] context,
                                        int length)
                                 throws java.io.IOException
        Throws:
        java.io.IOException