src/jdk.crypto.ec/share/classes/sun/security/ec/ECDHKeyAgreement.java
changeset 52330 df10a0cacf3e
parent 47216 71c04702a3d5
child 52946 752e57845ad2
equal deleted inserted replaced
52329:51a3e729535c 52330:df10a0cacf3e
     1 /*
     1 /*
     2  * Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved.
     2  * Copyright (c) 2009, 2018, Oracle and/or its affiliates. All rights reserved.
     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     4  *
     4  *
     5  * This code is free software; you can redistribute it and/or modify it
     5  * This code is free software; you can redistribute it and/or modify it
     6  * under the terms of the GNU General Public License version 2 only, as
     6  * under the terms of the GNU General Public License version 2 only, as
     7  * published by the Free Software Foundation.  Oracle designates this
     7  * published by the Free Software Foundation.  Oracle designates this
   125         byte[] encodedParams =                   // DER OID
   125         byte[] encodedParams =                   // DER OID
   126             ECUtil.encodeECParameterSpec(null, privateKey.getParams());
   126             ECUtil.encodeECParameterSpec(null, privateKey.getParams());
   127 
   127 
   128         try {
   128         try {
   129 
   129 
   130             return deriveKey(s, publicValue, encodedParams);
   130             byte[] result = deriveKey(s, publicValue, encodedParams);
       
   131             publicValue = null;
       
   132             return result;
   131 
   133 
   132         } catch (GeneralSecurityException e) {
   134         } catch (GeneralSecurityException e) {
   133             throw new ProviderException("Could not derive key", e);
   135             throw new ProviderException("Could not derive key", e);
   134         }
   136         }
   135 
   137