Signal-Android/src/org/thoughtcrime/securesms/crypto/DatabaseSecret.java

package org.thoughtcrime.securesms.crypto;


import android.support.annotation.NonNull;

import org.thoughtcrime.securesms.util.Hex;

import java.io.IOException;

public class DatabaseSecret {

  private final byte[] key;
  private final String encoded;

  public DatabaseSecret(@NonNull byte[] key) {
    this.key = key;
    this.encoded = Hex.toStringCondensed(key);
  }

  public DatabaseSecret(@NonNull String encoded) throws IOException {
    this.key     = Hex.fromStringCondensed(encoded);
    this.encoded = encoded;
  }

  public String asString() {
    return encoded;
  }

  public byte[] asBytes() {
    return key;
  }
}