diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/src/crypto/util/Pack.cs | 47 |
1 files changed, 27 insertions, 20 deletions
diff --git a/crypto/src/crypto/util/Pack.cs b/crypto/src/crypto/util/Pack.cs index 7706b5a42..d258c8168 100644 --- a/crypto/src/crypto/util/Pack.cs +++ b/crypto/src/crypto/util/Pack.cs @@ -12,13 +12,13 @@ namespace Org.BouncyCastle.Crypto.Utilities internal static void UInt16_To_BE(ushort n, byte[] bs) { bs[0] = (byte)(n >> 8); - bs[1] = (byte)(n); + bs[1] = (byte)n; } internal static void UInt16_To_BE(ushort n, byte[] bs, int off) { bs[off] = (byte)(n >> 8); - bs[off + 1] = (byte)(n); + bs[off + 1] = (byte)n; } internal static void UInt16_To_BE(ushort[] ns, byte[] bs, int off) @@ -61,7 +61,7 @@ namespace Org.BouncyCastle.Crypto.Utilities internal static ushort BE_To_UInt16(byte[] bs, int off) { uint n = (uint)bs[off] << 8 - | (uint)bs[off + 1]; + | bs[off + 1]; return (ushort)n; } @@ -93,7 +93,7 @@ namespace Org.BouncyCastle.Crypto.Utilities bs[0] = (byte)(n >> 24); bs[1] = (byte)(n >> 16); bs[2] = (byte)(n >> 8); - bs[3] = (byte)(n); + bs[3] = (byte)n; } internal static void UInt32_To_BE(uint n, byte[] bs, int off) @@ -101,7 +101,7 @@ namespace Org.BouncyCastle.Crypto.Utilities bs[off] = (byte)(n >> 24); bs[off + 1] = (byte)(n >> 16); bs[off + 2] = (byte)(n >> 8); - bs[off + 3] = (byte)(n); + bs[off + 3] = (byte)n; } internal static void UInt32_To_BE(uint[] ns, byte[] bs, int off) @@ -141,7 +141,7 @@ namespace Org.BouncyCastle.Crypto.Utilities return (uint)bs[0] << 24 | (uint)bs[1] << 16 | (uint)bs[2] << 8 - | (uint)bs[3]; + | bs[3]; } internal static uint BE_To_UInt32(byte[] bs, int off) @@ -149,7 +149,7 @@ namespace Org.BouncyCastle.Crypto.Utilities return (uint)bs[off] << 24 | (uint)bs[off + 1] << 16 | (uint)bs[off + 2] << 8 - | (uint)bs[off + 3]; + | bs[off + 3]; } internal static void BE_To_UInt32(byte[] bs, int off, uint[] ns) @@ -180,13 +180,13 @@ namespace Org.BouncyCastle.Crypto.Utilities internal static void UInt64_To_BE(ulong n, byte[] bs) { UInt32_To_BE((uint)(n >> 32), bs); - UInt32_To_BE((uint)(n), bs, 4); + UInt32_To_BE((uint)n, bs, 4); } internal static void UInt64_To_BE(ulong n, byte[] bs, int off) { UInt32_To_BE((uint)(n >> 32), bs, off); - UInt32_To_BE((uint)(n), bs, off + 4); + UInt32_To_BE((uint)n, bs, off + 4); } internal static byte[] UInt64_To_BE(ulong[] ns) @@ -241,13 +241,13 @@ namespace Org.BouncyCastle.Crypto.Utilities internal static void UInt16_To_LE(ushort n, byte[] bs) { - bs[0] = (byte)(n); + bs[0] = (byte)n; bs[1] = (byte)(n >> 8); } internal static void UInt16_To_LE(ushort n, byte[] bs, int off) { - bs[off] = (byte)(n); + bs[off] = (byte)n; bs[off + 1] = (byte)(n >> 8); } @@ -260,14 +260,14 @@ namespace Org.BouncyCastle.Crypto.Utilities internal static ushort LE_To_UInt16(byte[] bs) { - uint n = (uint)bs[0] + uint n = bs[0] | (uint)bs[1] << 8; return (ushort)n; } internal static ushort LE_To_UInt16(byte[] bs, int off) { - uint n = (uint)bs[off] + uint n = bs[off] | (uint)bs[off + 1] << 8; return (ushort)n; } @@ -281,7 +281,7 @@ namespace Org.BouncyCastle.Crypto.Utilities internal static void UInt32_To_LE(uint n, byte[] bs) { - bs[0] = (byte)(n); + bs[0] = (byte)n; bs[1] = (byte)(n >> 8); bs[2] = (byte)(n >> 16); bs[3] = (byte)(n >> 24); @@ -289,7 +289,7 @@ namespace Org.BouncyCastle.Crypto.Utilities internal static void UInt32_To_LE(uint n, byte[] bs, int off) { - bs[off] = (byte)(n); + bs[off] = (byte)n; bs[off + 1] = (byte)(n >> 8); bs[off + 2] = (byte)(n >> 16); bs[off + 3] = (byte)(n >> 24); @@ -320,9 +320,16 @@ namespace Org.BouncyCastle.Crypto.Utilities } } + internal static uint LE_To_UInt24(byte[] bs, int off) + { + return bs[off] + | (uint)bs[off + 1] << 8 + | (uint)bs[off + 2] << 16; + } + internal static uint LE_To_UInt32(byte[] bs) { - return (uint)bs[0] + return bs[0] | (uint)bs[1] << 8 | (uint)bs[2] << 16 | (uint)bs[3] << 24; @@ -330,7 +337,7 @@ namespace Org.BouncyCastle.Crypto.Utilities internal static uint LE_To_UInt32(byte[] bs, int off) { - return (uint)bs[off] + return bs[off] | (uint)bs[off + 1] << 8 | (uint)bs[off + 2] << 16 | (uint)bs[off + 3] << 24; @@ -374,13 +381,13 @@ namespace Org.BouncyCastle.Crypto.Utilities internal static void UInt64_To_LE(ulong n, byte[] bs) { - UInt32_To_LE((uint)(n), bs); + UInt32_To_LE((uint)n, bs); UInt32_To_LE((uint)(n >> 32), bs, 4); } internal static void UInt64_To_LE(ulong n, byte[] bs, int off) { - UInt32_To_LE((uint)(n), bs, off); + UInt32_To_LE((uint)n, bs, off); UInt32_To_LE((uint)(n >> 32), bs, off + 4); } @@ -538,7 +545,7 @@ namespace Org.BouncyCastle.Crypto.Utilities [MethodImpl(MethodImplOptions.AggressiveInlining)] internal static void UInt32_To_LE(uint n, Span<byte> bs) { - bs[0] = (byte) n; + bs[0] = (byte)n; bs[1] = (byte)(n >> 8); bs[2] = (byte)(n >> 16); bs[3] = (byte)(n >> 24); |