diff options
Diffstat (limited to 'crypto/src/math/ec/custom/sec/SecT239FieldElement.cs')
| -rw-r--r-- | crypto/src/math/ec/custom/sec/SecT239FieldElement.cs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/crypto/src/math/ec/custom/sec/SecT239FieldElement.cs b/crypto/src/math/ec/custom/sec/SecT239FieldElement.cs index e7bfffd1f..de074c55f 100644 --- a/crypto/src/math/ec/custom/sec/SecT239FieldElement.cs +++ b/crypto/src/math/ec/custom/sec/SecT239FieldElement.cs @@ -152,8 +152,9 @@ namespace Org.BouncyCastle.Math.EC.Custom.Sec public override ECFieldElement Invert() { - return new SecT239FieldElement( - AbstractF2mCurve.Inverse(239, new int[] { 158 }, ToBigInteger())); + ulong[] z = Nat256.Create64(); + SecT239Field.Invert(x, z); + return new SecT239FieldElement(z); } public override ECFieldElement Sqrt() |