47 lines
818 B
C#
47 lines
818 B
C#
using System;
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namespace Org.BouncyCastle.Bcpg
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{
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public class Crc24
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{
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private const int Crc24Init = 0x0b704ce;
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private const int Crc24Poly = 0x1864cfb;
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private int crc = Crc24Init;
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public Crc24()
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{
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}
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public void Update(
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int b)
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{
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crc ^= b << 16;
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for (int i = 0; i < 8; i++)
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{
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crc <<= 1;
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if ((crc & 0x1000000) != 0)
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{
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crc ^= Crc24Poly;
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}
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}
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}
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[Obsolete("Use 'Value' property instead")]
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public int GetValue()
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{
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return crc;
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}
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public int Value
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{
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get { return crc; }
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}
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public void Reset()
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{
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crc = Crc24Init;
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}
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}
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}
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