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authorPeter Dettman <peter.dettman@bouncycastle.org>2014-07-02 19:57:26 +0700
committerPeter Dettman <peter.dettman@bouncycastle.org>2014-07-02 19:57:26 +0700
commit50654dcde9879facd07b41a82516d13befc2f7f9 (patch)
tree096d2fccea8b469e6cc65190a9a667b964dbddc3 /crypto
parentPort ECAlgorithmsTest from Java (diff)
downloadBouncyCastle.NET-ed25519-50654dcde9879facd07b41a82516d13befc2f7f9.tar.xz
Use higher precision approximations for g1/g2 (GLV Type B)
Diffstat (limited to 'crypto')
-rw-r--r--crypto/src/asn1/sec/SECNamedCurves.cs24
-rw-r--r--crypto/src/crypto/ec/CustomNamedCurves.cs18
2 files changed, 21 insertions, 21 deletions
diff --git a/crypto/src/asn1/sec/SECNamedCurves.cs b/crypto/src/asn1/sec/SECNamedCurves.cs
index 7e2afbe6e..60d456ef0 100644
--- a/crypto/src/asn1/sec/SECNamedCurves.cs
+++ b/crypto/src/asn1/sec/SECNamedCurves.cs
@@ -186,9 +186,9 @@ namespace Org.BouncyCastle.Asn1.Sec
                     new BigInteger[]{
                         new BigInteger("127971af8721782ecffa3", 16),
                         new BigInteger("9162fbe73984472a0a9e", 16) },
-                    new BigInteger("48b17df39cc22395054e8", 16),
-                    new BigInteger("4b1a0f889c499de17a820", 16),
-                    163);
+                    new BigInteger("9162fbe73984472a0a9d0590", 16),
+                    new BigInteger("96341f1138933bc2f503fd44", 16),
+                    176);
 
                 ECCurve curve = ConfigureCurveGlv(new FpCurve(p, a, b, n, h), glv);
                 //ECPoint G = curve.DecodePoint(Hex.Decode("02"
@@ -292,9 +292,9 @@ namespace Org.BouncyCastle.Asn1.Sec
                     new BigInteger[]{
                         new BigInteger("12511cfe811d0f4e6bc688b4d", 16),
                         new BigInteger("71169be7330b3038edb025f1", 16) },
-                    new BigInteger("1c45a6f9ccc2cc0e3b6c097c7", 16),
-                    new BigInteger("2cfecd0037b1712b73ae19575", 16),
-                    194);
+                    new BigInteger("71169be7330b3038edb025f1d0f9", 16),
+                    new BigInteger("b3fb3400dec5c4adceb8655d4c94", 16),
+                    208);
 
                 ECCurve curve = ConfigureCurveGlv(new FpCurve(p, a, b, n, h), glv);
                 //ECPoint G = curve.DecodePoint(Hex.Decode("03"
@@ -367,9 +367,9 @@ namespace Org.BouncyCastle.Asn1.Sec
                     new BigInteger[]{
                         new BigInteger("1243ae1b4d71613bc9f780a03690e", 16),
                         new BigInteger("6b8cf07d4ca75c88957d9d670591", 16) },
-                    new BigInteger("35c6783ea653ae444abeceb382c82", 16),
-                    new BigInteger("5c56f89bc5375b9a04fd364e31bdd", 16),
-                    227);
+                    new BigInteger("6b8cf07d4ca75c88957d9d67059037a4", 16),
+                    new BigInteger("b8adf1378a6eb73409fa6c9c637ba7f5", 16),
+                    240);
 
                 ECCurve curve = ConfigureCurveGlv(new FpCurve(p, a, b, n, h), glv);
                 //ECPoint G = curve.DecodePoint(Hex.Decode("03"
@@ -442,9 +442,9 @@ namespace Org.BouncyCastle.Asn1.Sec
                     new BigInteger[]{
                         new BigInteger("114ca50f7a8e2f3f657c1108d9d44cfd8", 16),
                         new BigInteger("3086d221a7d46bcde86c90e49284eb15", 16) },
-                    new BigInteger("c21b48869f51af37a1b243924a13ac55", 16),
-                    new BigInteger("3910dfb58043a20a1bd51fea42aff9311", 16),
-                    258);
+                    new BigInteger("3086d221a7d46bcde86c90e49284eb153dab", 16),
+                    new BigInteger("e4437ed6010e88286f547fa90abfe4c42212", 16),
+                    272);
 
                 ECCurve curve = ConfigureCurveGlv(new FpCurve(p, a, b, n, h), glv);
                 //ECPoint G = curve.DecodePoint(Hex.Decode("02"
diff --git a/crypto/src/crypto/ec/CustomNamedCurves.cs b/crypto/src/crypto/ec/CustomNamedCurves.cs
index 5d2369349..8ff1d24c7 100644
--- a/crypto/src/crypto/ec/CustomNamedCurves.cs
+++ b/crypto/src/crypto/ec/CustomNamedCurves.cs
@@ -90,9 +90,9 @@ namespace Org.BouncyCastle.Crypto.EC
                     new BigInteger[]{
                         new BigInteger("12511cfe811d0f4e6bc688b4d", 16),
                         new BigInteger("71169be7330b3038edb025f1", 16) },
-                    new BigInteger("1c45a6f9ccc2cc0e3b6c097c7", 16),
-                    new BigInteger("2cfecd0037b1712b73ae19575", 16),
-                    194);
+                    new BigInteger("71169be7330b3038edb025f1d0f9", 16),
+                    new BigInteger("b3fb3400dec5c4adceb8655d4c94", 16),
+                    208);
                 ECCurve curve = ConfigureCurveGlv(new SecP192K1Curve(), glv);
                 ECPoint G = curve.DecodePoint(Hex.Decode("04"
                     + "DB4FF10EC057E9AE26B07D0280B7F4341DA5D1B1EAE06C7D"
@@ -144,9 +144,9 @@ namespace Org.BouncyCastle.Crypto.EC
                     new BigInteger[]{
                         new BigInteger("1243ae1b4d71613bc9f780a03690e", 16),
                         new BigInteger("6b8cf07d4ca75c88957d9d670591", 16) },
-                    new BigInteger("35c6783ea653ae444abeceb382c82", 16),
-                    new BigInteger("5c56f89bc5375b9a04fd364e31bdd", 16),
-                    227);
+                    new BigInteger("6b8cf07d4ca75c88957d9d67059037a4", 16),
+                    new BigInteger("b8adf1378a6eb73409fa6c9c637ba7f5", 16),
+                    240);
                 ECCurve curve = ConfigureCurveGlv(new SecP224K1Curve(), glv);
                 ECPoint G = curve.DecodePoint(Hex.Decode("04"
                     + "A1455B334DF099DF30FC28A169A467E9E47075A90F7E650EB6B7A45C"
@@ -198,9 +198,9 @@ namespace Org.BouncyCastle.Crypto.EC
                     new BigInteger[]{
                         new BigInteger("114ca50f7a8e2f3f657c1108d9d44cfd8", 16),
                         new BigInteger("3086d221a7d46bcde86c90e49284eb15", 16) },
-                    new BigInteger("c21b48869f51af37a1b243924a13ac55", 16),
-                    new BigInteger("3910dfb58043a20a1bd51fea42aff9311", 16),
-                    258);
+                    new BigInteger("3086d221a7d46bcde86c90e49284eb153dab", 16),
+                    new BigInteger("e4437ed6010e88286f547fa90abfe4c42212", 16),
+                    272);
                 ECCurve curve = ConfigureCurveGlv(new SecP256K1Curve(), glv);
                 ECPoint G = curve.DecodePoint(Hex.Decode("04"
                     + "79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798"