From e576a376b11268ca954b95e1d7e451e283c2ba15 Mon Sep 17 00:00:00 2001 From: Peter Dettman Date: Sat, 3 Dec 2022 17:25:25 +0700 Subject: Binary curve perf. opts. --- crypto/src/math/ec/custom/sec/SecT233K1Point.cs | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'crypto/src/math/ec/custom/sec/SecT233K1Point.cs') diff --git a/crypto/src/math/ec/custom/sec/SecT233K1Point.cs b/crypto/src/math/ec/custom/sec/SecT233K1Point.cs index 0ed107d49..6599c1cc6 100644 --- a/crypto/src/math/ec/custom/sec/SecT233K1Point.cs +++ b/crypto/src/math/ec/custom/sec/SecT233K1Point.cs @@ -82,7 +82,11 @@ namespace Org.BouncyCastle.Math.EC.Custom.Sec SecT233FieldElement L1 = (SecT233FieldElement)this.RawYCoord, Z1 = (SecT233FieldElement)this.RawZCoords[0]; SecT233FieldElement L2 = (SecT233FieldElement)b.RawYCoord, Z2 = (SecT233FieldElement)b.RawZCoords[0]; +#if NETCOREAPP2_1_OR_GREATER || NETSTANDARD2_1_OR_GREATER + Span tt0 = stackalloc ulong[8]; +#else ulong[] tt0 = Nat256.CreateExt64(); +#endif ulong[] t1 = Nat256.Create64(); ulong[] t2 = Nat256.Create64(); ulong[] t3 = Nat256.Create64(); -- cgit 1.4.1