wolfssljni/src/java/com/wolfssl/WolfSSLRsaDecCallback.java

63 lines
2.3 KiB
Java

/* WolfSSLRsaDecCallback.java
*
* Copyright (C) 2006-2018 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
package com.wolfssl;
import java.nio.ByteBuffer;
/**
* wolfSSL RSA Private Decrypt Callback Interface.
* This interface specifies how applicaitons should implement the RSA private
* decrypt callback class to be used by wolfSSL.
* <p>
* After implementing this interface, it should be passed as a parameter
* to the {@link WolfSSLContext#setRsaDecCb(WolfSSLRsaDecCallback)
* WolfSSLContext.setRsaDecCb()} method to be registered with the native
* wolfSSL library.
*
* @author wolfSSL
* @version 1.0, August 2013
*/
public interface WolfSSLRsaDecCallback {
/**
* RSA private decrypt callback method.
* This method acts as RSA private decrypt callback.
*
* @param ssl the current SSL session object from which the
* callback was initiated.
* @param in input buffer to decrypt
* @param inSz length of the input, <b>in</b>
* @param out output buffer where the result of decryption should
* be stored.
* @param outSz size of the output buffer, <b>out</b>
* @param keyDer RSA Private key in ASN1 format
* @param keySz length of the key, <b>keyDer</b>, in bytes
* @param ctx custom user-registered ECC signing context
* @return <b><code>0</code></b> upon success,
* otherwise a negative value on error.
*/
public int rsaDecCallback(WolfSSLSession ssl, ByteBuffer in, long inSz,
ByteBuffer out, long outSz, ByteBuffer keyDer, long keySz,
Object ctx);
}