http://www.bouncycastle.org/java.html: The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5. 
public interface org.bouncycastle.jce.interfaces.MQVPrivateKey extends java.security.PrivateKey
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.bouncycastle.jce.interfaces.MQVPrivateKey
  super_class: java.lang.Object
{
  public abstract java.security.PrivateKey getStaticPrivateKey();
    descriptor: ()Ljava/security/PrivateKey;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract java.security.PrivateKey getEphemeralPrivateKey();
    descriptor: ()Ljava/security/PrivateKey;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT

  public abstract java.security.PublicKey getEphemeralPublicKey();
    descriptor: ()Ljava/security/PublicKey;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
}
SourceFile: "MQVPrivateKey.java"