Package org.bouncycastle.jcajce.spec

Class KTSParameterSpec

  • All Implemented Interfaces:
    java.security.spec.AlgorithmParameterSpec
    public class KTSParameterSpec
extends java.lang.Object
implements java.security.spec.AlgorithmParameterSpec
    Parameter spec for doing KTS based wrapping via the Cipher API.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  KTSParameterSpec.Builder
      Builder class for creating a KTSParameterSpec.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      AlgorithmIdentifier getKdfAlgorithm()
      Return the AlgorithmIdentifier for the KDF to do key derivation after extracting the secret.
      java.lang.String getKeyAlgorithmName()
      Return the name of the algorithm for the wrapping key this key spec should use.
      int getKeySize()
      Return the size of the key (in bits) for the wrapping key this key spec should use.
      byte[] getOtherInfo()
      Return the otherInfo data for initialising the KDF.
      java.security.spec.AlgorithmParameterSpec getParameterSpec()
      Return the algorithm parameter spec to be applied with the private key when the encapsulation is decrypted.

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • getKeyAlgorithmName

        public java.lang.String getKeyAlgorithmName()
        Return the name of the algorithm for the wrapping key this key spec should use.
        Returns:
        the key algorithm.

      • getKeySize

        public int getKeySize()
        Return the size of the key (in bits) for the wrapping key this key spec should use.
        Returns:
        length in bits of the key to be calculated.

      • getParameterSpec

        public java.security.spec.AlgorithmParameterSpec getParameterSpec()
        Return the algorithm parameter spec to be applied with the private key when the encapsulation is decrypted.
        Returns:
        the algorithm parameter spec to be used with the private key.

      • getKdfAlgorithm

        public AlgorithmIdentifier getKdfAlgorithm()
        Return the AlgorithmIdentifier for the KDF to do key derivation after extracting the secret.
        Returns:
        the AlgorithmIdentifier for the SecretKeyFactory's KDF.

      • getOtherInfo

        public byte[] getOtherInfo()
        Return the otherInfo data for initialising the KDF.
        Returns:
        the otherInfo data.