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8171277: Elliptic Curves for Security in Crypto

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Implementations of X25519 and X448 key agreement in SunEC

Reviewed-by: mullan
This commit is contained in:
Adam Petcher 2018-05-08 09:47:28 -04:00
parent f15ab37909
commit f5a247a85f
28 changed files with 7938 additions and 95 deletions
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30
src/java.base/share/classes/java/security/spec/ECGenParameterSpec.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -34,9 +34,7 @@ package java.security.spec;
*
* @since 1.5
*/
public class ECGenParameterSpec implements AlgorithmParameterSpec {
private String name;
public class ECGenParameterSpec extends NamedParameterSpec {
/**
* Creates a parameter specification for EC parameter
@ -44,25 +42,15 @@ public class ECGenParameterSpec implements AlgorithmParameterSpec {
* {@code stdName} in order to generate the corresponding
* (precomputed) elliptic curve domain parameters. For the
* list of supported names, please consult the documentation
* of provider whose implementation will be used.
* of the provider whose implementation will be used.
*
* @param stdName the standard name of the to-be-generated EC
* domain parameters.
* @exception NullPointerException if {@code stdName}
* is null.
* domain parameters.
* @throws NullPointerException if {@code stdName}
* is null.
*/
public ECGenParameterSpec(String stdName) {
if (stdName == null) {
throw new NullPointerException("stdName is null");
}
this.name = stdName;
}
/**
* Returns the standard or predefined name of the
* to-be-generated EC domain parameters.
* @return the standard or predefined name.
*/
public String getName() {
return name;
super(stdName);
}
}