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Switched to 256-bit ECDSA. Modified some tests because two signatures

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over the same data are not necessarily identical. Key generation is
fast again - should I be worried? ;-)
This commit is contained in:
akwizgran
2011-07-25 10:49:41 +01:00
parent fb95565880
commit b1f27757df
3 changed files with 11 additions and 11 deletions
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7
test/net/sf/briar/protocol/ConsumersTest.java
View File

@@ -37,14 +37,13 @@ public class ConsumersTest extends TestCase {
signature.initSign(keyPair.getPrivate());
signature.update(data);
byte[] sig = signature.sign();
// Check that feeding a SigningConsumer generates the same signature
signature.initSign(keyPair.getPrivate());
// Check that a SigningConsumer fed with the same data verifies the sig
signature.initVerify(keyPair.getPublic());
SigningConsumer sc = new SigningConsumer(signature);
sc.write(data[0]);
sc.write(data, 1, data.length - 2);
sc.write(data[data.length - 1]);
byte[] sig1 = signature.sign();
assertTrue(Arrays.equals(sig, sig1));
assertTrue(signature.verify(sig));
}
@Test

7
test/net/sf/briar/protocol/SigningDigestingOutputStreamTest.java
View File

@@ -54,11 +54,10 @@ public class SigningDigestingOutputStreamTest extends TestCase {
byte[] digest = messageDigest.digest();
// Check that the output matches the input
assertTrue(Arrays.equals(input, out.toByteArray()));
// Check that the signature matches a signature over the first 256 bytes
signature.initSign(keyPair.getPrivate());
// Verify the signature over the first 256 bytes
signature.initVerify(keyPair.getPublic());
signature.update(input, 0, 256);
byte[] directSig = signature.sign();
assertTrue(Arrays.equals(directSig, sig));
assertTrue(signature.verify(sig));
// Check that the digest matches a digest over all but the last 256
// bytes
messageDigest.reset();