diff options
Diffstat (limited to 'crypto/src/math/ec/custom/sec/SecT571Field.cs')
| -rw-r--r-- | crypto/src/math/ec/custom/sec/SecT571Field.cs | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/crypto/src/math/ec/custom/sec/SecT571Field.cs b/crypto/src/math/ec/custom/sec/SecT571Field.cs index 5a393409a..49eaae2d4 100644 --- a/crypto/src/math/ec/custom/sec/SecT571Field.cs +++ b/crypto/src/math/ec/custom/sec/SecT571Field.cs @@ -19,18 +19,12 @@ namespace Org.BouncyCastle.Math.EC.Custom.Sec public static void Add(ulong[] x, ulong[] y, ulong[] z) { - for (int i = 0; i < 9; ++i) - { - z[i] = x[i] ^ y[i]; - } + Nat.Xor64(9, x, y, z); } private static void Add(ulong[] x, int xOff, ulong[] y, int yOff, ulong[] z, int zOff) { - for (int i = 0; i < 9; ++i) - { - z[zOff + i] = x[xOff + i] ^ y[yOff + i]; - } + Nat.Xor64(9, x, xOff, y, yOff, z, zOff); } public static void AddBothTo(ulong[] x, ulong[] y, ulong[] z) @@ -51,10 +45,7 @@ namespace Org.BouncyCastle.Math.EC.Custom.Sec public static void AddExt(ulong[] xx, ulong[] yy, ulong[] zz) { - for (int i = 0; i < 18; ++i) - { - zz[i] = xx[i] ^ yy[i]; - } + Nat.Xor64(18, xx, yy, zz); } public static void AddOne(ulong[] x, ulong[] z) @@ -68,10 +59,7 @@ namespace Org.BouncyCastle.Math.EC.Custom.Sec private static void AddTo(ulong[] x, ulong[] z) { - for (int i = 0; i < 9; ++i) - { - z[i] ^= x[i]; - } + Nat.XorTo64(9, x, z); } public static ulong[] FromBigInteger(BigInteger x) |