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8172366: Support SHA-3 based signatures

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Enhance default JDK providers including SUN, SunRsaSign, and SunEC, with signatures using SHA-3 family of digests.

Reviewed-by: xuelei
This commit is contained in:
Valerie Peng 2020-09-15 20:28:48 +00:00
parent 46598c8644
commit 40206822f4
20 changed files with 673 additions and 95 deletions
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125
src/java.base/share/classes/sun/security/provider/DSA.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1996, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1996, 2020, 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
@ -47,11 +47,16 @@ import sun.security.jca.JCAUtil;
* Standards and Technology (NIST), using SHA digest algorithms
* from FIPS180-3.
*
* This file contains both the signature implementation for the
* commonly used SHA1withDSA (DSS), SHA224withDSA, SHA256withDSA,
* as well as RawDSA, used by TLS among others. RawDSA expects
* the 20 byte SHA-1 digest as input via update rather than the
* original data like other signature implementations.
* This file contains the signature implementation for the
* SHA1withDSA (DSS), SHA224withDSA, SHA256withDSA, SHA384withDSA,
* SHA512withDSA, SHA3-224withDSA, SHA3-256withDSA, SHA3-384withDSA,
* SHA3-512withDSA, as well as RawDSA, used by TLS among others.
* RawDSA expects the 20 byte SHA-1 digest as input via update rather
* than the original data like other signature implementations.
*
* In addition, IEEE P1363 signature format is supported. The
* corresponding implementation is registered under <sig>inP1363Format,
* e.g. SHA256withDSAinP1363Format.
*
* @author Benjamin Renaud
*
@ -504,6 +509,78 @@ abstract class DSA extends SignatureSpi {
return printable;
}
/**
* SHA3-224withDSA implementation.
*/
public static final class SHA3_224withDSA extends DSA {
public SHA3_224withDSA() throws NoSuchAlgorithmException {
super(MessageDigest.getInstance("SHA3-224"));
}
}
/**
* SHA3-224withDSA implementation that uses the IEEE P1363 format.
*/
public static final class SHA3_224withDSAinP1363Format extends DSA {
public SHA3_224withDSAinP1363Format() throws NoSuchAlgorithmException {
super(MessageDigest.getInstance("SHA3-224"), true);
}
}
/**
* Standard SHA3-256withDSA implementation.
*/
public static final class SHA3_256withDSA extends DSA {
public SHA3_256withDSA() throws NoSuchAlgorithmException {
super(MessageDigest.getInstance("SHA3-256"));
}
}
/**
* Standard SHA3-256withDSA implementation that uses the IEEE P1363 format.
*/
public static final class SHA3_256withDSAinP1363Format extends DSA {
public SHA3_256withDSAinP1363Format() throws NoSuchAlgorithmException {
super(MessageDigest.getInstance("SHA3-256"), true);
}
}
/**
* Standard SHA3-384withDSA implementation.
*/
public static final class SHA3_384withDSA extends DSA {
public SHA3_384withDSA() throws NoSuchAlgorithmException {
super(MessageDigest.getInstance("SHA3-384"));
}
}
/**
* Standard SHA3-384withDSA implementation that uses the IEEE P1363 format.
*/
public static final class SHA3_384withDSAinP1363Format extends DSA {
public SHA3_384withDSAinP1363Format() throws NoSuchAlgorithmException {
super(MessageDigest.getInstance("SHA3-384"), true);
}
}
/**
* Standard SHA3-512withDSA implementation.
*/
public static final class SHA3_512withDSA extends DSA {
public SHA3_512withDSA() throws NoSuchAlgorithmException {
super(MessageDigest.getInstance("SHA3-512"));
}
}
/**
* Standard SHA3-512withDSA implementation that uses the IEEE P1363 format.
*/
public static final class SHA3_512withDSAinP1363Format extends DSA {
public SHA3_512withDSAinP1363Format() throws NoSuchAlgorithmException {
super(MessageDigest.getInstance("SHA3-512"), true);
}
}
/**
* Standard SHA224withDSA implementation as defined in FIPS186-3.
*/
@ -540,6 +617,42 @@ abstract class DSA extends SignatureSpi {
}
}
/**
* Standard SHA384withDSA implementation as defined in FIPS186-3.
*/
public static final class SHA384withDSA extends DSA {
public SHA384withDSA() throws NoSuchAlgorithmException {
super(MessageDigest.getInstance("SHA-384"));
}
}
/**
* SHA384withDSA implementation that uses the IEEE P1363 format.
*/
public static final class SHA384withDSAinP1363Format extends DSA {
public SHA384withDSAinP1363Format() throws NoSuchAlgorithmException {
super(MessageDigest.getInstance("SHA-384"), true);
}
}
/**
* Standard SHA512withDSA implementation as defined in FIPS186-3.
*/
public static final class SHA512withDSA extends DSA {
public SHA512withDSA() throws NoSuchAlgorithmException {
super(MessageDigest.getInstance("SHA-512"));
}
}
/**
* SHA512withDSA implementation that uses the IEEE P1363 format.
*/
public static final class SHA512withDSAinP1363Format extends DSA {
public SHA512withDSAinP1363Format() throws NoSuchAlgorithmException {
super(MessageDigest.getInstance("SHA-512"), true);
}
}
/**
* Standard SHA1withDSA implementation.
*/