CroakFang
42 lines
1.2 KiB
C#
42 lines
1.2 KiB
C#
using System.Text;
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namespace BaseNcoding
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{
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public class Base256 : Base
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{
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public const string DefaultAlphabet = "!#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ ¡¢£¤¥¦§¨©ª«¬®¯°±²³´µ¶·¸¹º»¼½¾¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖ×ØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿĀāĂ㥹ĆćĈĉĊċČčĎďĐđĒēĔĕĖėĘęĚěĜĝĞğĠġĢģĤĥĦħĨĩĪīĬĭĮįİıIJijĴĵĶķĸĹĺĻļĽľĿŀŁł";
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public const char DefaultSpecial = (char)0;
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public override bool HasSpecial => false;
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public Base256(string alphabet = DefaultAlphabet, char special = DefaultSpecial,
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Encoding textEncoding = null)
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: base(256, alphabet, special, textEncoding)
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{
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}
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public override string Encode(byte[] data)
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{
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var result = new char[data.Length];
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for (int i = 0; i < data.Length; i++)
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result[i] = Alphabet[data[i]];
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return new string(result);
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}
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public override byte[] Decode(string data)
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{
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unchecked
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{
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byte[] result = new byte[data.Length];
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for (int i = 0; i < data.Length; i++)
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result[i] = (byte)InvAlphabet[data[i]];
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return result;
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}
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}
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}
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}
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