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Diffstat (limited to 'src/cz/crcs/ectester/common/ec/CustomECParameterSpec.java')
-rw-r--r--src/cz/crcs/ectester/common/ec/CustomECParameterSpec.java47
1 files changed, 0 insertions, 47 deletions
diff --git a/src/cz/crcs/ectester/common/ec/CustomECParameterSpec.java b/src/cz/crcs/ectester/common/ec/CustomECParameterSpec.java
deleted file mode 100644
index cbc15e7..0000000
--- a/src/cz/crcs/ectester/common/ec/CustomECParameterSpec.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package cz.crcs.ectester.common.ec;
-
-import java.math.BigInteger;
-import java.security.spec.ECFieldFp;
-import java.security.spec.ECParameterSpec;
-import java.security.spec.ECPoint;
-import java.security.spec.EllipticCurve;
-
-/**
- * @author David Hofman
- */
-public class CustomECParameterSpec extends ECParameterSpec {
- private EllipticCurve curve;
- private ECPoint g;
- private BigInteger n;
- private int h;
-
- public CustomECParameterSpec(EllipticCurve curve, ECPoint g, BigInteger n, int h) {
- //feed the constructor of the superclass some default, valid data
- //getters will return custom (and possibly invalid) parameters instead
- super(new EllipticCurve(new ECFieldFp(BigInteger.ONE),BigInteger.ZERO,BigInteger.ZERO), new ECPoint(BigInteger.ZERO, BigInteger.ZERO), BigInteger.ONE, 1);
- this.curve = curve;
- this.g = g;
- this.n = n;
- this.h = h;
- }
-
- @Override
- public EllipticCurve getCurve() {
- return curve;
- }
-
- @Override
- public ECPoint getGenerator() {
- return g;
- }
-
- @Override
- public BigInteger getOrder() {
- return n;
- }
-
- @Override
- public int getCofactor() {
- return h;
- }
-}