Proyectos de Subversion Android Microlearning

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package com.cesams.twogetskills.library;
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import android.util.Log;
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import java.io.UnsupportedEncodingException;
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import java.security.MessageDigest;
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import java.security.NoSuchAlgorithmException;
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public class MD5
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{
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	public static final String TAG = "C2GS - MD5";
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	public static String hex(byte[] array)
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	{
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		StringBuffer sb = new StringBuffer();
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		for (int i = 0; i < array.length; i++)
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		{
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			sb.append(Integer.toHexString(array[i] & 0xFF | 0x100).substring(1, 3));
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		}
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		return sb.toString();
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	}
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	public static String generar(String message) {
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		try {
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			MessageDigest md = MessageDigest.getInstance("MD5");
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			return hex(md.digest(message.getBytes("CP1252")));
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		}
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		catch (NoSuchAlgorithmException ex)
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		{
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			Log.d(TAG, ex.getMessage());
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		}
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		catch (UnsupportedEncodingException ex)
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		{
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			Log.d(TAG, ex.getMessage());
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		}
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		return null;
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	}
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}