26 lines
695 B
C#
26 lines
695 B
C#
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using System.IO;
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namespace ES3Internal
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{
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public abstract class EncryptionAlgorithm
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{
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public abstract byte[] Encrypt(byte[] bytes, string password, int bufferSize);
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public abstract byte[] Decrypt(byte[] bytes, string password, int bufferSize);
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public abstract void Encrypt(Stream input, Stream output, string password, int bufferSize);
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public abstract void Decrypt(Stream input, Stream output, string password, int bufferSize);
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protected static void CopyStream(Stream input, Stream output, int bufferSize)
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{
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byte[] buffer = new byte[bufferSize];
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int count;
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while ((count = input.Read(buffer, 0, bufferSize)) > 0)
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{
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output.Write(buffer, 0, count);
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}
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}
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}
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}
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