diff options
Diffstat (limited to 'crypto/src/math/ec/rfc7748/X448Field.cs')
| -rw-r--r-- | crypto/src/math/ec/rfc7748/X448Field.cs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/src/math/ec/rfc7748/X448Field.cs b/crypto/src/math/ec/rfc7748/X448Field.cs index d6210ddeb..1b9fbb839 100644 --- a/crypto/src/math/ec/rfc7748/X448Field.cs +++ b/crypto/src/math/ec/rfc7748/X448Field.cs @@ -1458,7 +1458,8 @@ namespace Org.BouncyCastle.Math.EC.Rfc7748 public static void Sub(ReadOnlySpan<uint> x, ReadOnlySpan<uint> y, Span<uint> z) { #if NETCOREAPP3_0_OR_GREATER - if (Avx2.IsSupported && BitConverter.IsLittleEndian && Unsafe.SizeOf<Vector256<uint>>() == 32) + if (Org.BouncyCastle.Runtime.Intrinsics.X86.Avx2.IsEnabled && + Org.BouncyCastle.Runtime.Intrinsics.Vector.IsPackedLittleEndian) { var ControlCarry = Vector256.Create(7U, 0U, 1U, 2U, 3U, 4U, 5U, 6U); var Mask28 = Vector256.Create(M28); |