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 to JDK 1.8.
  • The Legion of the Bouncy Castle Inc. 
package org.bouncycastle.asn1;

import java.io.OutputStream;


Basic class for streaming generators.

/**
 * Basic class for streaming generators.
 */
public abstract class ASN1Generator
{
    protected OutputStream _out;

    
Base constructor.

Params:
  • out – the end output stream that object encodings are written to.
/**
     * Base constructor.
     *
     * @param out the end output stream that object encodings are written to.
     */
    public ASN1Generator(OutputStream out)
    {
        _out = out;
    }

    
Return the actual stream object encodings are written to.

Returns:the stream that is directly encoded to.
/**
     * Return the actual stream object encodings are written to.
     *
     * @return the stream that is directly encoded to.
     */
    public abstract OutputStream getRawOutputStream();
}