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copied!<p>Use this code to encrypt your string</p> <pre><code> import javax.crypto.Cipher; import javax.crypto.spec.IvParameterSpec; import javax.crypto.spec.SecretKeySpec; import android.util.Base64; //string encryption public class EncryptionHelper { // Encrypts string and encode in Base64 public static String encryptText(String plainText) throws Exception { // ---- Use specified 3DES key and IV from other source -------------- byte[] plaintext = plainText.getBytes();//input byte[] tdesKeyData = Constants.getKey().getBytes();// your encryption key byte[] myIV = Constants.getInitializationVector().getBytes();// initialization vector Cipher c3des = Cipher.getInstance("DESede/CBC/PKCS5Padding"); SecretKeySpec myKey = new SecretKeySpec(tdesKeyData, "DESede"); IvParameterSpec ivspec = new IvParameterSpec(myIV); c3des.init(Cipher.ENCRYPT_MODE, myKey, ivspec); byte[] cipherText = c3des.doFinal(plaintext); String encryptedString = Base64.encodeToString(cipherText, Base64.DEFAULT); // return Base64Coder.encodeString(new String(cipherText)); return encryptedString; } private class Constants { private static final String KEY="QsdPasd45FaSdnLjf"; private static final String INITIALIZATION_VECTOR="l9yhTaWY"; public static String getKey() { return KEY; } public static String getInitializationVector() { return INITIALIZATION_VECTOR; } } } </code></pre> <p>This is how you can encrypt the string</p> <pre><code>String encryptedPassword = EncryptionHelper.encryptText(edtText.getText().toString()); </code></pre>

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