diff options
Diffstat (limited to 'crypto/src/math/ec/custom/sec/SecT571R1Point.cs')
| -rw-r--r-- | crypto/src/math/ec/custom/sec/SecT571R1Point.cs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/crypto/src/math/ec/custom/sec/SecT571R1Point.cs b/crypto/src/math/ec/custom/sec/SecT571R1Point.cs index 986885db6..1b519d819 100644 --- a/crypto/src/math/ec/custom/sec/SecT571R1Point.cs +++ b/crypto/src/math/ec/custom/sec/SecT571R1Point.cs @@ -176,7 +176,11 @@ namespace Org.BouncyCastle.Math.EC.Custom.Sec SecT571Field.MultiplyPrecomp(Z3.x, Z2Precomp, Z3.x); } +#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER + Span<ulong> tt = stackalloc ulong[18]; +#else ulong[] tt = Nat576.CreateExt64(); +#endif SecT571Field.Add(AU2, B, t4); SecT571Field.SquareExt(t4, tt); @@ -237,7 +241,11 @@ namespace Org.BouncyCastle.Math.EC.Custom.Sec return new SecT571R1Point(curve, new SecT571FieldElement(T), SecT571R1Curve.SecT571R1_B_SQRT); } +#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER + Span<ulong> tt = stackalloc ulong[18]; +#else ulong[] tt = Nat576.CreateExt64(); +#endif SecT571Field.MultiplyAddToExt(T, L1Z1, tt); SecT571FieldElement X3 = new SecT571FieldElement(t1); |