using?System;
using?System.Collections.Generic;
using?System.Text;
using?System.IO;

namespace?GetCRC32
{

????public?class?Test
????{
????????public?void?GetCRC32ByteArray（byte[]?bytearray）
????????{
????????????uint?crc32?=?CRCClass.crc32（0xFFFFFFFF?bytearray?Convert.ToUInt32（bytearray.Length）））;//
????????}
????}
????public?class?CRCClass
????{
????????#region?CRC校驗

????????public?static?uint[]?crc_table?=
????????{//為減少運算直接將表格實例化了
????????????0x00000000?0x77073096?0xEE0E612C?0x990951BA?0x076DC419?0x706AF48F?0xE963A535?0x9E6495A3?
????????????0x0EDB8832?0x79DCB8A4?0xE0D5E91E?0x97D2D988?0x09B64C2B?0x7EB17CBD?0xE7B82D07?0x90BF1D91?
????????????0x1DB71064?0x6AB020F2?0xF3B97148?0x84BE41DE?0x1ADAD47D?0x6DDDE4EB?0xF4D4B551?0x83D385C7?
????????????0x136C9856?0x646BA8C0?0xFD62F97A?0x8A65C9EC?0x14015C4F?0x63066CD9?0xFA0F3D63?0x8D080DF5?
????????????0x3B6E20C8?0x4C69105E?0xD56041E4?0xA2677172?0x3C03E4D1?0x4B04D447?0xD20D85FD?0xA50AB56B?
????????????0x35B5A8FA?0x42B2986C?0xDBBBC9D6?0xACBCF940?0x32D86CE3?0x45DF5C75?0xDCD60DCF?0xABD13D59?
????????????0x26D930AC?0x51DE003A?0xC8D75180?0xBFD06116?0x21B4F4B5?0x56B3C423?0xCFBA9599?0xB8BDA50F?
????????????0x2802B89E?0x5F058808?0xC60CD9B2?0xB10BE924?0x2F6F7C87?0x58684C11?0xC1611DAB?0xB6662D3D?
????????????0x76DC4190?0x01DB7106?0x98D220BC?0xEFD5102A?0x71B18589?0x06B6B51F?0x9FBFE4A5?0xE8B8D433?
????????????0x7807C9A2?0x0F00F934?0x9609A88E?0xE10E9818?0x7F6A0DBB?0x086D3D2D?0x91646C97?0xE6635C01?
????????????0x6B6B51F4?0x1C6C6162?0x856530D8?0xF262004E?0x6C0695ED?0x1B01A57B?0x8208F4C1?0xF50FC457?
????????????0x65B0D9C6?0x12B7E950?0x8BBEB8EA?0xFCB9887C?0x62DD1DDF?0x15DA2D49?0x8CD37CF3?0xFBD44C65?
????????????0x4DB26158?0x3AB551CE?0xA3BC0074?0xD4BB30E2?0x4ADFA541?0x3DD895D7?0xA4D1C46D?0xD3D6F4FB?
????????????0x4369E96A?0x346ED9FC?0xAD678846?0xDA60B8D0?0x44042D73?0x33031DE5?0xAA0A4C5F?0xDD0D7CC9?
????????????0x5005713C?0x270241AA?0xBE0B1010?0xC90C2086?0x5768B525?0x206F85B3?0xB966D409?0xCE61E49F?
????????????0x5EDEF90E?0x29D9C998?0xB0D09822?0xC7D7A8B4?0x59B33D17?0x2EB40D81?0xB7BD5C3B?0xC0BA6CAD?
????????????0xEDB88320?0x9ABFB3B6?0x03B6E20C?0x74B1D29A?0xEAD54739?0x9DD277AF?0x04DB2615?0x73DC1683?
????????????0xE3630B12?0x94643B84?0x0D6D6A3E?0x7A6A5AA8?0xE40ECF0B?0x9309FF9D?0x0A00AE27?0x7D079EB1?
????????????0xF00F9344?0x8708A3D2?0x1E01F268?0x6906C2FE?0xF762575D?0x806567CB?0x196C3671?0x6E6B06E7?
????????????0xFED41B76?0x89D32BE0?0x10DA7A5A?0x67DD4ACC?0xF9B9DF6F?0x8EBEEFF9?0x17B7BE43?0x60B08ED5?
????????????0xD6D6A3E8?0xA1D1937E?0x38D8C2C4?0x4FDFF252?0xD1BB67F1?0xA6BC5767?0x3FB506DD?0x48B2364B?
????????????0xD80D2BDA?0xAF0A1B4C?0x36034AF6?0x41047A60?0xDF60EFC3?0xA867DF55?0x316E8EEF?0x4669BE79?
????????????0xCB61B38C?0xBC66831A?0x256FD2A0?0x5268E236?0xCC0C7795?0xBB0B4703?0x220216B9?0x5505262F?
???????

?屬性????????????大小?????日期????時間???名稱
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?????文件???????4302??2018-12-03?11:18??CRC32校驗.cs

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?????????????????4302????????????????????1