diff options
| author | J08nY | 2018-01-23 17:31:15 +0100 |
|---|---|---|
| committer | J08nY | 2018-01-23 17:31:15 +0100 |
| commit | cb6c6b8b1274fe5a340c4317a4b015ea0ef15396 (patch) | |
| tree | 864a54dcdf07da33cd139312c8b0ee693e1a0eff /src/cz/crcs/ectester/reader/test/InvalidCurvesSuite.java | |
| parent | 6c46a27a52854aee24f7a37e74002bd6f4485723 (diff) | |
| parent | c581e39e539e6dadb49d9f83f563ab2b375f6e0b (diff) | |
| download | ECTester-0.2.0.tar.gz ECTester-0.2.0.tar.zst ECTester-0.2.0.zip | |
Diffstat (limited to 'src/cz/crcs/ectester/reader/test/InvalidCurvesSuite.java')
| -rw-r--r-- | src/cz/crcs/ectester/reader/test/InvalidCurvesSuite.java | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/src/cz/crcs/ectester/reader/test/InvalidCurvesSuite.java b/src/cz/crcs/ectester/reader/test/InvalidCurvesSuite.java deleted file mode 100644 index f61b695..0000000 --- a/src/cz/crcs/ectester/reader/test/InvalidCurvesSuite.java +++ /dev/null @@ -1,68 +0,0 @@ -package cz.crcs.ectester.reader.test; - -import cz.crcs.ectester.applet.ECTesterApplet; -import cz.crcs.ectester.applet.EC_Consts; -import cz.crcs.ectester.data.EC_Store; -import cz.crcs.ectester.reader.CardMngr; -import cz.crcs.ectester.reader.ECTester; -import cz.crcs.ectester.reader.command.Command; -import cz.crcs.ectester.reader.ec.EC_Curve; -import cz.crcs.ectester.reader.ec.EC_Key; -import javacard.security.KeyPair; - -import java.io.IOException; -import java.util.HashMap; -import java.util.LinkedList; -import java.util.List; -import java.util.Map; - -import static cz.crcs.ectester.reader.test.Result.ExpectedValue; - -/** - * @author Jan Jancar johny@neuromancer.sk - */ -public class InvalidCurvesSuite extends TestSuite { - - public InvalidCurvesSuite(EC_Store dataStore, ECTester.Config cfg) { - super(dataStore, cfg, "invalid", "The invalid curve suite tests whether the card rejects points outside of the curve during ECDH."); - } - - @Override - public void setup(CardMngr cardManager) throws IOException { - /* Set original curves (secg/nist/brainpool). Generate local. - * Try ECDH with invalid public keys of increasing (or decreasing) order. - */ - Map<String, EC_Key.Public> pubkeys = dataStore.getObjects(EC_Key.Public.class, "invalid"); - Map<EC_Curve, List<EC_Key.Public>> curves = new HashMap<>(); - for (EC_Key.Public key : pubkeys.values()) { - EC_Curve curve = dataStore.getObject(EC_Curve.class, key.getCurve()); - if (cfg.namedCurve != null && !(key.getCurve().startsWith(cfg.namedCurve) || key.getCurve().equals(cfg.namedCurve))) { - continue; - } - if (curve.getBits() != cfg.bits && !cfg.all) { - continue; - } - if (curve.getField() == KeyPair.ALG_EC_FP && !cfg.primeField || curve.getField() == KeyPair.ALG_EC_F2M && !cfg.binaryField) { - continue; - } - List<EC_Key.Public> keys = curves.getOrDefault(curve, new LinkedList<>()); - keys.add(key); - curves.putIfAbsent(curve, keys); - } - for (Map.Entry<EC_Curve, List<EC_Key.Public>> e : curves.entrySet()) { - EC_Curve curve = e.getKey(); - List<EC_Key.Public> keys = e.getValue(); - - tests.add(new Test.Simple(new Command.Allocate(cardManager, ECTesterApplet.KEYPAIR_BOTH, curve.getBits(), curve.getField()), ExpectedValue.SUCCESS)); - tests.add(new Test.Simple(new Command.Set(cardManager, ECTesterApplet.KEYPAIR_BOTH, EC_Consts.CURVE_external, curve.getParams(), curve.flatten()), ExpectedValue.SUCCESS)); - tests.add(new Test.Simple(new Command.Generate(cardManager, ECTesterApplet.KEYPAIR_LOCAL), ExpectedValue.SUCCESS)); - List<Test> ecdhTests = new LinkedList<>(); - for (EC_Key.Public pub : keys) { - Command ecdhCommand = new Command.ECDH_direct(cardManager, ECTesterApplet.KEYPAIR_LOCAL, ECTesterApplet.EXPORT_FALSE, EC_Consts.CORRUPTION_NONE, EC_Consts.KA_ANY, pub.flatten()); - ecdhTests.add(new Test.Simple(ecdhCommand, ExpectedValue.FAILURE, "Card correctly rejected point on invalid curve." , "Card incorrectly accepted point on invalid curve.")); - } - tests.add(Test.Compound.all(ExpectedValue.SUCCESS, "Invalid curve test of " + curve.getId(), ecdhTests.toArray(new Test[0]))); - tests.add(new Test.Simple(new Command.Cleanup(cardManager), ExpectedValue.ANY)); - } - } -} |
