Package oracle.security.am.asdk

Class Utils

java.lang.Object

oracle.security.am.asdk.Utils

public class Utils
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Utils.HMACHashingAlgo

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ENCODING_SCHEME
static final String	HMAC_TOKEN_SEPARATOR

Constructor Summary

Constructors

Constructor	Description
Utils()

Method Summary

Modifier and Type	Method	Description
static byte[]	getAgentHashKey<wbr>(String id, Logger logger, byte[] sharedSecret)	Generates the key for HMAC Hash for agent payload validation
static byte[]	getDecryptedSecret<wbr>(String encryptedText, byte[] dccAgentKey, Logger logger)
static String	getHmacShaSalt<wbr>(byte[] key, String data, Utils.HMACHashingAlgo algo, Logger LOGGER)
static boolean	validateHmacShaSalt<wbr>(byte[] key, String inputHash, String data, Utils.HMACHashingAlgo algo, Logger LOGGER)	Below method first convert the incoming Hash to lower case because webgate use nz lib which produces hash with letter in upper case and Java API produces Hash with chars in equalsIgnoreCase will most likely be less performant than this approach lower case

Methods inherited from class java.lang.Object

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

Field Details

ENCODING_SCHEME

public static final String ENCODING_SCHEME

See Also:

• Constant Field Values

HMAC_TOKEN_SEPARATOR

public static final String HMAC_TOKEN_SEPARATOR

See Also:

• Constant Field Values

Constructor Details

Utils

public Utils()

Method Details

getHmacShaSalt

public static String getHmacShaSalt<wbr>(byte[] key,
 String data,
 Utils.HMACHashingAlgo algo,
 Logger LOGGER)
                             throws AccessException

Throws:

AccessException

validateHmacShaSalt

public static boolean validateHmacShaSalt<wbr>(byte[] key,
 String inputHash,
 String data,
 Utils.HMACHashingAlgo algo,
 Logger LOGGER)
                                   throws AccessException

Below method first convert the incoming Hash to lower case because webgate use nz lib which produces hash with letter in upper case and Java API produces Hash with chars in equalsIgnoreCase will most likely be less performant than this approach lower case

Parameters:

key -

inputHash -

data -

Returns:

Throws:

AccessException

getAgentHashKey

public static byte[] getAgentHashKey<wbr>(String id,
 Logger logger,
 byte[] sharedSecret)
                              throws Exception

Generates the key for HMAC Hash for agent payload validation

Parameters:

id -

Returns:

Throws:

Exception

getDecryptedSecret

public static byte[] getDecryptedSecret<wbr>(String encryptedText,
 byte[] dccAgentKey,
 Logger logger)
                                 throws AccessException

Throws:

AccessException