diff options
Diffstat (limited to 'crypto/src/math')
| -rw-r--r-- | crypto/src/math/ec/ECPoint.cs | 6 | ||||
| -rw-r--r-- | crypto/src/math/ec/abc/Tnaf.cs | 4 |
2 files changed, 3 insertions, 7 deletions
diff --git a/crypto/src/math/ec/ECPoint.cs b/crypto/src/math/ec/ECPoint.cs index 1329ea0d0..4607c8cfe 100644 --- a/crypto/src/math/ec/ECPoint.cs +++ b/crypto/src/math/ec/ECPoint.cs @@ -487,11 +487,7 @@ namespace Org.BouncyCastle.Math.EC public PreCompInfo Precompute(PreCompInfo existing) { - ValidityPreCompInfo info = existing as ValidityPreCompInfo; - if (info == null) - { - info = new ValidityPreCompInfo(); - } + ValidityPreCompInfo info = existing as ValidityPreCompInfo ?? new ValidityPreCompInfo(); if (info.HasFailed()) return info; diff --git a/crypto/src/math/ec/abc/Tnaf.cs b/crypto/src/math/ec/abc/Tnaf.cs index fd073bb7b..88a4eeb96 100644 --- a/crypto/src/math/ec/abc/Tnaf.cs +++ b/crypto/src/math/ec/abc/Tnaf.cs @@ -13,7 +13,7 @@ namespace Org.BouncyCastle.Math.EC.Abc * by Jerome A. Solinas. The paper first appeared in the Proceedings of * Crypto 1997. */ - internal class Tnaf + internal static class Tnaf { private static readonly BigInteger MinusOne = BigInteger.One.Negate(); private static readonly BigInteger MinusTwo = BigInteger.Two.Negate(); @@ -552,7 +552,7 @@ namespace Org.BouncyCastle.Math.EC.Abc return new BigInteger[] { dividend0, dividend1 }; } - protected static int GetShiftsForCofactor(BigInteger h) + private static int GetShiftsForCofactor(BigInteger h) { if (h != null && h.BitLength < 4) { |