Package org.bouncycastle.util.encoders

Class Base64

java.lang.Object
org.bouncycastle.util.encoders.Base64
public class Base64
extends Object

  • Constructor Summary

    Constructors
    Constructor Description
    Base64()  

  • Method Summary

    Modifier and Type Method Description
    static byte[] decode​(byte[] data)
    decode the base 64 encoded input data.
    static byte[] decode​(String data)
    decode the base 64 encoded String data - whitespace will be ignored.
    static int decode​(String data, OutputStream out)
    decode the base 64 encoded String data writing it to the given output stream, whitespace characters will be ignored.
    static byte[] encode​(byte[] data)
    encode the input data producing a base 64 encoded byte array.
    static byte[] encode​(byte[] data, int off, int length)
    encode the input data producing a base 64 encoded byte array.
    static int encode​(byte[] data, int off, int length, OutputStream out)
    Encode the byte data to base 64 writing it to the given output stream.
    static int encode​(byte[] data, OutputStream out)
    Encode the byte data to base 64 writing it to the given output stream.
    static String toBase64String​(byte[] data)  
    static String toBase64String​(byte[] data, int off, int length)  

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • Base64

      public Base64()

  • Method Details

    • toBase64String

      public static String toBase64String​(byte[] data)

    • toBase64String

      public static String toBase64String​(byte[] data, int off, int length)

    • encode

      public static byte[] encode​(byte[] data)
      encode the input data producing a base 64 encoded byte array.
      Returns:
      a byte array containing the base 64 encoded data.

    • encode

      public static byte[] encode​(byte[] data, int off, int length)
      encode the input data producing a base 64 encoded byte array.
      Returns:
      a byte array containing the base 64 encoded data.

    • encode

      public static int encode​(byte[] data, OutputStream out) throws IOException
      Encode the byte data to base 64 writing it to the given output stream.
      Returns:
      the number of bytes produced.
      Throws:
      IOException

    • encode

      public static int encode​(byte[] data, int off, int length, OutputStream out) throws IOException
      Encode the byte data to base 64 writing it to the given output stream.
      Returns:
      the number of bytes produced.
      Throws:
      IOException

    • decode

      public static byte[] decode​(byte[] data)
      decode the base 64 encoded input data. It is assumed the input data is valid.
      Returns:
      a byte array representing the decoded data.

    • decode

      public static byte[] decode​(String data)
      decode the base 64 encoded String data - whitespace will be ignored.
      Returns:
      a byte array representing the decoded data.

    • decode

      public static int decode​(String data, OutputStream out) throws IOException
      decode the base 64 encoded String data writing it to the given output stream, whitespace characters will be ignored.
      Returns:
      the number of bytes produced.
      Throws:
      IOException