diff options
Diffstat (limited to 'crypto/src/math/ec/rfc8032/Ed25519.cs')
| -rw-r--r-- | crypto/src/math/ec/rfc8032/Ed25519.cs | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/crypto/src/math/ec/rfc8032/Ed25519.cs b/crypto/src/math/ec/rfc8032/Ed25519.cs index 2479d94d4..baacc75fa 100644 --- a/crypto/src/math/ec/rfc8032/Ed25519.cs +++ b/crypto/src/math/ec/rfc8032/Ed25519.cs @@ -1566,16 +1566,16 @@ namespace Org.BouncyCastle.Math.EC.Rfc8032 int cOff = (PrecompSpacing - 1) * PrecompTeeth; for (;;) { - for (int b = 0; b < PrecompBlocks; ++b) + for (int block = 0; block < PrecompBlocks; ++block) { - uint w = n[b] >> cOff; + uint w = n[block] >> cOff; int sign = (int)(w >> (PrecompTeeth - 1)) & 1; int abs = ((int)w ^ -sign) & PrecompMask; Debug.Assert(sign == 0 || sign == 1); Debug.Assert(0 <= abs && abs < PrecompPoints); - PointLookup(b, abs, ref p); + PointLookup(block, abs, ref p); F.CNegate(resultSign ^ sign, r.x); F.CNegate(resultSign ^ sign, r.u); @@ -1771,7 +1771,8 @@ namespace Org.BouncyCastle.Math.EC.Rfc8032 ImplSign(sk, skOff, ctx, phflag, m, mOff, mLen, sig, sigOff); } - public static void Sign(byte[] sk, int skOff, byte[] pk, int pkOff, byte[] m, int mOff, int mLen, byte[] sig, int sigOff) + public static void Sign(byte[] sk, int skOff, byte[] pk, int pkOff, byte[] m, int mOff, int mLen, byte[] sig, + int sigOff) { byte[] ctx = null; byte phflag = 0x00; @@ -1786,7 +1787,8 @@ namespace Org.BouncyCastle.Math.EC.Rfc8032 ImplSign(sk, skOff, ctx, phflag, m, mOff, mLen, sig, sigOff); } - public static void Sign(byte[] sk, int skOff, byte[] pk, int pkOff, byte[] ctx, byte[] m, int mOff, int mLen, byte[] sig, int sigOff) + public static void Sign(byte[] sk, int skOff, byte[] pk, int pkOff, byte[] ctx, byte[] m, int mOff, int mLen, + byte[] sig, int sigOff) { byte phflag = 0x00; @@ -1800,7 +1802,8 @@ namespace Org.BouncyCastle.Math.EC.Rfc8032 ImplSign(sk, skOff, ctx, phflag, ph, phOff, PrehashSize, sig, sigOff); } - public static void SignPrehash(byte[] sk, int skOff, byte[] pk, int pkOff, byte[] ctx, byte[] ph, int phOff, byte[] sig, int sigOff) + public static void SignPrehash(byte[] sk, int skOff, byte[] pk, int pkOff, byte[] ctx, byte[] ph, int phOff, + byte[] sig, int sigOff) { byte phflag = 0x01; @@ -1818,7 +1821,8 @@ namespace Org.BouncyCastle.Math.EC.Rfc8032 ImplSign(sk, skOff, ctx, phflag, m, 0, m.Length, sig, sigOff); } - public static void SignPrehash(byte[] sk, int skOff, byte[] pk, int pkOff, byte[] ctx, IDigest ph, byte[] sig, int sigOff) + public static void SignPrehash(byte[] sk, int skOff, byte[] pk, int pkOff, byte[] ctx, IDigest ph, byte[] sig, + int sigOff) { byte[] m = new byte[PrehashSize]; if (PrehashSize != ph.DoFinal(m, 0)) @@ -2001,14 +2005,16 @@ namespace Org.BouncyCastle.Math.EC.Rfc8032 return ImplVerify(sig, sigOff, publicPoint, ctx, phflag, m, mOff, mLen); } - public static bool Verify(byte[] sig, int sigOff, byte[] pk, int pkOff, byte[] ctx, byte[] m, int mOff, int mLen) + public static bool Verify(byte[] sig, int sigOff, byte[] pk, int pkOff, byte[] ctx, byte[] m, int mOff, + int mLen) { byte phflag = 0x00; return ImplVerify(sig, sigOff, pk, pkOff, ctx, phflag, m, mOff, mLen); } - public static bool Verify(byte[] sig, int sigOff, PublicPoint publicPoint, byte[] ctx, byte[] m, int mOff, int mLen) + public static bool Verify(byte[] sig, int sigOff, PublicPoint publicPoint, byte[] ctx, byte[] m, int mOff, + int mLen) { byte phflag = 0x00; |