ninja

Class AwsLegacyHashCalculator

java.lang.Object

ninja.AwsLegacyHashCalculator

public class AwsLegacyHashCalculator
extends Object

Hash calculator for legacy AWS signature calculation

Constructor Summary

Constructors

Constructor and Description
AwsLegacyHashCalculator()

Method Summary

Modifier and Type	Method and Description
String	computeHash(WebContext ctx, String pathPrefix) Computes the authentication hash as specified by the AWS SDK for verification purposes.

Methods inherited from class java.lang.Object

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

Constructor Detail

AwsLegacyHashCalculator

public AwsLegacyHashCalculator()

Method Detail

computeHash

public String computeHash(WebContext ctx,
                          String pathPrefix)
                   throws Exception

Computes the authentication hash as specified by the AWS SDK for verification purposes.

Parameters:

ctx - the current request to fetch parameters from

pathPrefix - the path prefix to append to the current uri

Returns:

the computes hash value

Throws:

Exception - in case of an unexpected error