33 lines
883 B
33 lines
883 B
#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR) |
|
#pragma warning disable |
|
using System; |
|
|
|
namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Math.Raw |
|
{ |
|
internal abstract class Bits |
|
{ |
|
internal static uint BitPermuteStep(uint x, uint m, int s) |
|
{ |
|
uint t = (x ^ (x >> s)) & m; |
|
return (t ^ (t << s)) ^ x; |
|
} |
|
|
|
internal static ulong BitPermuteStep(ulong x, ulong m, int s) |
|
{ |
|
ulong t = (x ^ (x >> s)) & m; |
|
return (t ^ (t << s)) ^ x; |
|
} |
|
|
|
internal static uint BitPermuteStepSimple(uint x, uint m, int s) |
|
{ |
|
return ((x & m) << s) | ((x >> s) & m); |
|
} |
|
|
|
internal static ulong BitPermuteStepSimple(ulong x, ulong m, int s) |
|
{ |
|
return ((x & m) << s) | ((x >> s) & m); |
|
} |
|
} |
|
} |
|
#pragma warning restore |
|
#endif
|
|
|