Package com.vonage.client.auth.hashutils

Class HmacSha1Hasher

java.lang.Object

com.vonage.client.auth.hashutils.AbstractHasher

com.vonage.client.auth.hashutils.HmacSha1Hasher

@Deprecated
public class HmacSha1Hasher
extends AbstractHasher

Deprecated.

This class will be made package-private in the next major release.

Contains utility methods that use HMAC SHA-1 hashing. The class uses STANDARD JVM crypto Hmac SHA-512 algorithm.

Constructor Summary

Constructors

Constructor	Description
HmacSha1Hasher()	Deprecated.

Method Summary

Modifier and Type	Method	Description
String	calculate(String input, String encoding)	Deprecated.
String	calculate(String input, String secretKey, String encoding)	Deprecated. Calculates HMAC SHA-1 hash for string.

Methods inherited from class com.vonage.client.auth.hashutils.AbstractHasher

buildHexString, calculate

Methods inherited from class java.lang.Object

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

Constructor Details

HmacSha1Hasher

public HmacSha1Hasher()

Deprecated.

Method Details

calculate

public String calculate(String input,
 String secretKey,
 String encoding)
                 throws NoSuchAlgorithmException,
InvalidKeyException,
UnsupportedEncodingException

Deprecated.

Calculates HMAC SHA-1 hash for string.

Overrides:

calculate in class AbstractHasher

Parameters:

input - string which is going to be encoded into HMAC SHA-1 format

secretKey - The key used for initialization of the algorithm

encoding - character encoding of the string which is going to be encoded into HMAC SHA-1 format

Returns:

HMAC SHA-1 representation of the input string

Throws:

NoSuchAlgorithmException - if the HMAC SHA-1 algorithm is not available.

UnsupportedEncodingException - if the specified encoding is unavailable.

InvalidKeyException - Only applicable to HMAC encoding types, when a bad key is provided.

calculate

@Deprecated
public String calculate(String input,
 String encoding)
                 throws NoSuchAlgorithmException,
UnsupportedEncodingException,
InvalidKeyException

Deprecated.

Calculates HMAC SHA-1 hash for string. Secret key that is supplied here is the input itself.

Specified by:

calculate in class AbstractHasher

Parameters:

input - string which is going to be encoded into HMAC SHA-1 format

encoding - character encoding of the string which is going to be encoded into HMAC SHA-1 format

Returns:

HMAC SHA-1 representation of the input string

Throws:

NoSuchAlgorithmException - if the HMAC SHA-1 algorithm is not available.

UnsupportedEncodingException - if the specified encoding is unavailable.

InvalidKeyException - if key is invalid