public final Class MD5Encoder

Class Inheritance

extends Object

java.lang.Object
org.apache.tomcat.util.security.MD5Encoder

Annotations

@Deprecated

Imports

org.apache.tomcat.util.buf.HexUtils

Deprecated

Unused. Use HexUtils instead. Will be removed in Tomcat 11.

Encode an MD5 digest into a String.

The 128 bit MD5 hash is converted into a 32 character long String. Each character of the String is the hexadecimal representation of 4 bits of the digest.

Author: Remy Maucherat

Field Summary

Modifier and Type	Field and Description
private static final char[]	hexadecimal

Constructor Summary

Access	Constructor and Description
private	MD5Encoder()

Method Summary

Modifier and Type	Method and Description
public static String	Returns: Encoded MD5, or null if encoding failed encode(byte[] Array containing the digest binaryData) Encodes the 128 bit (16 bytes) MD5 into a 32 character String.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

hexadecimal	back to summary
private static final char[] hexadecimal

Constructor Detail

MD5Encoder	back to summary
private MD5Encoder()

Method Detail

encode	back to summary
public static String encode(byte[] binaryData) Encodes the 128 bit (16 bytes) MD5 into a 32 character String. Parameters binaryData:byte[] Array containing the digest Returns:String Encoded MD5, or null if encoding failed

encode

back to summary

public static String encode(byte[] binaryData)

Encodes the 128 bit (16 bytes) MD5 into a 32 character String.

Parameters

binaryData:byte[]: Array containing the digest

Returns:String

Encoded MD5, or null if encoding failed