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.Net 6 Upgrade

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Ahmed Zamil
2021-12-01 12:17:45 +03:00
parent 1166e93ba9
commit 530df018ec
164 changed files with 21247 additions and 21425 deletions
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38
Esiur/Security/Integrity/CRC16ITU.cs
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@ -2,12 +2,11 @@
using System.Collections.Generic;
using System.Text;
namespace Esiur.Security.Integrity
{
namespace Esiur.Security.Integrity;
public class CRC16ITU
{
static UInt16[] table =
public class CRC16ITU
{
static UInt16[] table =
{
0X0000, 0X1189, 0X2312, 0X329B, 0X4624, 0X57AD, 0X6536, 0X74BF,
0X8C48, 0X9DC1, 0XAF5A, 0XBED3, 0XCA6C, 0XDBE5, 0XE97E, 0XF8F7,
@ -44,23 +43,22 @@ namespace Esiur.Security.Integrity
};
public static ushort Compute(byte[] data)
public static ushort Compute(byte[] data)
{
return Compute(data, 0, (uint)data.Length);
}
public static ushort Compute(byte[] data, uint offset, uint length)
{
ushort fcs = 0xffff; // initialization
while (length > 0)
{
return Compute(data, 0, (uint)data.Length);
fcs = (ushort)((fcs >> 8) ^ table[(fcs ^ data[offset++]) & 0xff]);
length--;
}
public static ushort Compute(byte[] data, uint offset, uint length)
{
ushort fcs = 0xffff; // initialization
while (length > 0)
{
fcs = (ushort)((fcs >> 8) ^ table[(fcs ^ data[offset++]) & 0xff]);
length--;
}
return (ushort)~fcs; // negated
}
return (ushort)~fcs; // negated
}
}