com.wowza.util
Class MD5DigestUtils

Object
  com.wowza.util.MD5DigestUtils

public class MD5DigestUtils
extends Object

MD5DigestUtils: MD5 hash utilities.

Field Summary

protected static java.security.MessageDigest	md5Digest
protected static Object	md5Lock

Constructor Summary

MD5DigestUtils()

Method Summary

static String	generateAuth(String method, String uri, String username, String password, String realm, String nonce) Generate an HTTP authorization response
static String	generateAuth(String a2Hash, String a1Hash, String realm, String nonce, String qop, String nonceCount, String cnonce) Generate an HTTP authorization response
static String	generateAuth(String method, String uri, String a1Hash, String realm, String nonce, String qop, String nonceCount, String cnonce) Generate an HTTP authorization response
static String	generateAuth(String method, String uri, String username, String password, String realm, String nonce, String qop, String nonceCount, String cnonce) Generate an HTTP authorization response
static String	generateAuthHTTP(String method, String uri, String username, String password, String realm, String nonce, String qop, String nonceCount, String cnonce) Generate an HTTP authorization response
static String	generateHash(String value) Generate MD5 hash
static byte[]	generateHashBytes(byte[] value) Generate MD5 hash
static byte[]	generateHashBytes(String value) Generate MD5 hash

Methods inherited from class Object

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

Field Detail

md5Digest

protected static java.security.MessageDigest md5Digest

md5Lock

protected static Object md5Lock

Constructor Detail

MD5DigestUtils

public MD5DigestUtils()

Method Detail

generateAuth

public static String generateAuth(String method,
                                  String uri,
                                  String username,
                                  String password,
                                  String realm,
                                  String nonce)

Generate an HTTP authorization response

Parameters:

method - method

uri - URI

username - username

password - password

realm - realm

nonce - nonce

Returns:

auth response

generateAuth

public static String generateAuth(String a2Hash,
                                  String a1Hash,
                                  String realm,
                                  String nonce,
                                  String qop,
                                  String nonceCount,
                                  String cnonce)

Generate an HTTP authorization response

Parameters:

a2Hash - a2Hash

a1Hash - a1Hash

realm - realm

nonce - nonce

qop - qop

nonceCount - nonceCount

cnonce - cnonce

Returns:

auth

generateAuth

public static String generateAuth(String method,
                                  String uri,
                                  String a1Hash,
                                  String realm,
                                  String nonce,
                                  String qop,
                                  String nonceCount,
                                  String cnonce)

Generate an HTTP authorization response

Parameters:

method - method

uri - URI

a1Hash - a1Hash

realm - realm

nonce - nonce

qop - qop

nonceCount - nonceCount

cnonce - cnonce

Returns:

auth

generateAuth

public static String generateAuth(String method,
                                  String uri,
                                  String username,
                                  String password,
                                  String realm,
                                  String nonce,
                                  String qop,
                                  String nonceCount,
                                  String cnonce)

Generate an HTTP authorization response

Parameters:

method - method

uri - URI

username - username

password - password

realm - realm

nonce - nonce

qop - qop

nonceCount - nonceCount

cnonce - cnonce

Returns:

auth response

generateAuthHTTP

public static String generateAuthHTTP(String method,
                                      String uri,
                                      String username,
                                      String password,
                                      String realm,
                                      String nonce,
                                      String qop,
                                      String nonceCount,
                                      String cnonce)

Generate an HTTP authorization response

Parameters:

method - method

uri - URI

username - username

password - password

realm - realm

nonce - nonce

qop - qop

nonceCount - nonceCount

cnonce - cnonce

Returns:

response

generateHash

public static String generateHash(String value)

Generate MD5 hash

Parameters:

value - in string converted to byte array (UTF-8)

Returns:

hash as binhex string

generateHashBytes

public static byte[] generateHashBytes(byte[] value)

Generate MD5 hash

Parameters:

value - byte array to hash

Returns:

byte array result

generateHashBytes

public static byte[] generateHashBytes(String value)

Generate MD5 hash

Parameters:

value - in string converted to byte array (UTF-8)

Returns:

byte array result