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author | Sergio Giro <sgiro@google.com> | 2016-02-01 18:54:35 +0000 |
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committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2016-02-01 18:54:35 +0000 |
commit | 3e75bd6b407dd472c834a50f16aae54cca67ea9c (patch) | |
tree | b5eb091b97b2aade28e5b45a15352125a4a776d7 /bcprov/src/main/java/org/bouncycastle/pqc/crypto/test/GMSSSignerTest.java | |
parent | 9218edabd1ef9852bc2f13115dcadc81b442dd6c (diff) | |
parent | c1040cb5656c3299f1c2d0fe0bd7c44b10466aaf (diff) | |
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Merge "Restoring the contents of aosp after"
Diffstat (limited to 'bcprov/src/main/java/org/bouncycastle/pqc/crypto/test/GMSSSignerTest.java')
-rw-r--r-- | bcprov/src/main/java/org/bouncycastle/pqc/crypto/test/GMSSSignerTest.java | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/bcprov/src/main/java/org/bouncycastle/pqc/crypto/test/GMSSSignerTest.java b/bcprov/src/main/java/org/bouncycastle/pqc/crypto/test/GMSSSignerTest.java deleted file mode 100644 index 69b2842..0000000 --- a/bcprov/src/main/java/org/bouncycastle/pqc/crypto/test/GMSSSignerTest.java +++ /dev/null @@ -1,88 +0,0 @@ -package org.bouncycastle.pqc.crypto.test; - -import java.math.BigInteger; -import java.security.SecureRandom; - -import org.bouncycastle.crypto.AsymmetricCipherKeyPair; -import org.bouncycastle.crypto.Digest; -import org.bouncycastle.crypto.Signer; -import org.bouncycastle.crypto.digests.SHA224Digest; -import org.bouncycastle.crypto.params.ParametersWithRandom; -import org.bouncycastle.pqc.crypto.DigestingMessageSigner; -import org.bouncycastle.pqc.crypto.gmss.GMSSDigestProvider; -import org.bouncycastle.pqc.crypto.gmss.GMSSKeyGenerationParameters; -import org.bouncycastle.pqc.crypto.gmss.GMSSKeyPairGenerator; -import org.bouncycastle.pqc.crypto.gmss.GMSSParameters; -import org.bouncycastle.pqc.crypto.gmss.GMSSPrivateKeyParameters; -import org.bouncycastle.pqc.crypto.gmss.GMSSSigner; -import org.bouncycastle.util.BigIntegers; -import org.bouncycastle.util.encoders.Hex; -import org.bouncycastle.util.test.FixedSecureRandom; -import org.bouncycastle.util.test.SimpleTest; - - -public class GMSSSignerTest - extends SimpleTest -{ - byte[] keyData = Hex.decode("b5014e4b60ef2ba8b6211b4062ba3224e0427dd3"); - - SecureRandom keyRandom = new FixedSecureRandom(new byte[][]{keyData, keyData}); - - public String getName() - { - return "GMSS"; - } - - public void performTest() - throws Exception - { - - GMSSParameters params = new GMSSParameters(3, - new int[]{15, 15, 10}, new int[]{5, 5, 4}, new int[]{3, 3, 2}); - - GMSSDigestProvider digProvider = new GMSSDigestProvider() - { - public Digest get() - { - return new SHA224Digest(); - } - }; - - GMSSKeyPairGenerator gmssKeyGen = new GMSSKeyPairGenerator(digProvider); - - GMSSKeyGenerationParameters genParam = new GMSSKeyGenerationParameters(keyRandom, params); - - gmssKeyGen.init(genParam); - - AsymmetricCipherKeyPair pair = gmssKeyGen.generateKeyPair(); - - ParametersWithRandom param = new ParametersWithRandom(pair.getPrivate(), keyRandom); - - // TODO - Signer gmssSigner = new DigestingMessageSigner(new GMSSSigner(digProvider), new SHA224Digest()); - gmssSigner.init(true, param); - - byte[] message = BigIntegers.asUnsignedByteArray(new BigInteger("968236873715988614170569073515315707566766479517")); - gmssSigner.update(message, 0, message.length); - byte[] sig = gmssSigner.generateSignature(); - - - gmssSigner.init(false, pair.getPublic()); - gmssSigner.update(message, 0, message.length); - if (!gmssSigner.verifySignature(sig)) - { - fail("verification fails"); - } - - if (!((GMSSPrivateKeyParameters)pair.getPrivate()).isUsed()) - { - fail("private key not marked as used"); - } - } - - public static void main( - String[] args) - { - runTest(new GMSSSignerTest()); - } -} |