http://www.bouncycastle.org/java.html: The Bouncy Castle Java APIs for CMS, PKCS, EAC, TSP, CMP, CRMF, OCSP, and certificate generation. This jar contains APIs for JDK 1.5 to JDK 1.8. The APIs can be used in conjunction with a JCE/JCA provider such as the one provided with the Bouncy Castle Cryptography APIs.
  • The Legion of the Bouncy Castle Inc. 
interface org.bouncycastle.cms.jcajce.KeyMaterialGenerator
  minor version: 0
  major version: 59
  flags: flags: (0x0600) ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.bouncycastle.cms.jcajce.KeyMaterialGenerator
  super_class: java.lang.Object
{
  public abstract byte[] generateKDFMaterial(org.bouncycastle.asn1.x509.AlgorithmIdentifier, int, byte[]);
    descriptor: (Lorg/bouncycastle/asn1/x509/AlgorithmIdentifier;I[B)[B
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    MethodParameters:
                           Name  Flags
      keyAlgorithm               
      keySize                    
      userKeyMaterialParameters  
}
SourceFile: "KeyMaterialGenerator.java"