diff options
| author | Peter Dettman <peter.dettman@bouncycastle.org> | 2015-08-14 18:39:29 +0700 |
|---|---|---|
| committer | Peter Dettman <peter.dettman@bouncycastle.org> | 2015-08-14 18:39:29 +0700 |
| commit | 56f23bcdee9c54b6fa3222a759d8df3780e8ac68 (patch) | |
| tree | e5fca176186ea692606506d78da2d57462abe43c /crypto/src/math/ec/custom/sec/SecT571FieldElement.cs | |
| parent | Add locking to lazy factory property (diff) | |
| parent | Refactor NextPacketTag() (diff) | |
| download | BouncyCastle.NET-ed25519-56f23bcdee9c54b6fa3222a759d8df3780e8ac68.tar.xz | |
Merge branch 'master' of git.bouncycastle.org:bc-csharp
Conflicts: crypto/src/asn1/x9/X9ECParametersHolder.cs
Diffstat (limited to 'crypto/src/math/ec/custom/sec/SecT571FieldElement.cs')
| -rw-r--r-- | crypto/src/math/ec/custom/sec/SecT571FieldElement.cs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/crypto/src/math/ec/custom/sec/SecT571FieldElement.cs b/crypto/src/math/ec/custom/sec/SecT571FieldElement.cs index a26e1e336..5d5458412 100644 --- a/crypto/src/math/ec/custom/sec/SecT571FieldElement.cs +++ b/crypto/src/math/ec/custom/sec/SecT571FieldElement.cs @@ -152,8 +152,9 @@ namespace Org.BouncyCastle.Math.EC.Custom.Sec public override ECFieldElement Invert() { - return new SecT571FieldElement( - AbstractF2mCurve.Inverse(571, new int[] { 2, 5, 10 }, ToBigInteger())); + ulong[] z = Nat576.Create64(); + SecT571Field.Invert(x, z); + return new SecT571FieldElement(z); } public override ECFieldElement Sqrt() |