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8221172: SunEC specific test is not limited to SunEC

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Fixing a minor test bug in the SignatureDigestTruncate regression test

Reviewed-by: mullan
This commit is contained in:
Adam Petcher 2019-03-21 13:10:37 -04:00
parent d8d4311d54
commit 04a50576cf
1 changed files with 6 additions and 3 deletions
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9
test/jdk/sun/security/ec/SignatureDigestTruncate.java
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@ -91,22 +91,25 @@ public class SignatureDigestTruncate {
String privateKeyStr, String msgStr, String kStr, String sigStr)
throws Exception {
System.out.println("Testing " + alg + " with " + curveName);
byte[] privateKey = Convert.hexStringToByteArray(privateKeyStr);
byte[] msg = Convert.hexStringToByteArray(msgStr);
byte[] k = Convert.hexStringToByteArray(kStr);
byte[] expectedSig = Convert.hexStringToByteArray(sigStr);
AlgorithmParameters params = AlgorithmParameters.getInstance("EC");
AlgorithmParameters params =
AlgorithmParameters.getInstance("EC", "SunEC");
params.init(new ECGenParameterSpec(curveName));
ECParameterSpec ecParams =
params.getParameterSpec(ECParameterSpec.class);
KeyFactory kf = KeyFactory.getInstance("EC");
KeyFactory kf = KeyFactory.getInstance("EC", "SunEC");
BigInteger s = new BigInteger(1, privateKey);
ECPrivateKeySpec privKeySpec = new ECPrivateKeySpec(s, ecParams);
PrivateKey privKey = kf.generatePrivate(privKeySpec);
Signature sig = Signature.getInstance(alg);
Signature sig = Signature.getInstance(alg, "SunEC");
sig.initSign(privKey, new FixedRandom(k));
sig.update(msg);
byte[] computedSig = sig.sign();