Package com.hierynomus.sshj.transport.cipher

Class GcmCipher.CounterGCMParameterSpec

  • All Implemented Interfaces:
    java.security.spec.AlgorithmParameterSpec
    Enclosing class:
    GcmCipher
    protected static class GcmCipher.CounterGCMParameterSpec
extends javax.crypto.spec.GCMParameterSpec
    Algorithm parameters for AES/GCM that assumes the IV uses an 8-byte counter field as its most significant bytes.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected byte[] iv  

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected CounterGCMParameterSpec​(int tLen, byte[] src)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      (package private) static long addExact​(long var0, long var2)  
      byte[] getIV()  
      (package private) static long getLong​(byte[] buf, int off, int len)  
      protected void incrementCounter()  
      (package private) static int putLong​(long value, byte[] buf, int off, int len)  

      • Methods inherited from class javax.crypto.spec.GCMParameterSpec

        getTLen

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • iv

        protected final byte[] iv

    • Constructor Detail

      • CounterGCMParameterSpec

        protected CounterGCMParameterSpec​(int tLen,
                                  byte[] src)

    • Method Detail

      • incrementCounter

        protected void incrementCounter()

      • getIV

        public byte[] getIV()
        Overrides:
        getIV in class javax.crypto.spec.GCMParameterSpec

      • addExact

        static long addExact​(long var0,
                     long var2)

      • getLong

        static long getLong​(byte[] buf,
                    int off,
                    int len)

      • putLong

        static int putLong​(long value,
                   byte[] buf,
                   int off,
                   int len)