com.microsoft.azure.sdk.iot.device.hsm

Class HttpHsmSignatureProvider

java.lang.Object

com.microsoft.azure.sdk.iot.device.hsm.HttpHsmSignatureProvider

All Implemented Interfaces:

SignatureProvider

public class HttpHsmSignatureProvider
extends java.lang.Object
implements SignatureProvider

Provides a means to sign data for authentication purposes

Constructor Summary

Constructors

Constructor and Description
HttpHsmSignatureProvider(java.lang.String providerUri, java.lang.String apiVersion, UnixDomainSocketChannel unixDomainSocketChannel) Constructor for an HttpHsmSignatureProvider but using the non-default api version

Method Summary

Modifier and Type	Method and Description
java.lang.String	sign(java.lang.String keyName, java.lang.String data, java.lang.String generationId) Sign the provided data using the provided key name

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpHsmSignatureProvider

public HttpHsmSignatureProvider(java.lang.String providerUri,
                                java.lang.String apiVersion,
                                UnixDomainSocketChannel unixDomainSocketChannel)
                         throws java.net.URISyntaxException,
                                java.security.NoSuchAlgorithmException

Constructor for an HttpHsmSignatureProvider but using the non-default api version

Parameters:

providerUri - the uri for the signing provider

apiVersion - the api version to call

unixDomainSocketChannel - the implementation of the UnixDomainSocketChannel interface that will be used if any unix domain socket communication is required. May be null if no unix domain socket communication is required.

Throws:

java.net.URISyntaxException - if the provided uri cannot be parsed

java.security.NoSuchAlgorithmException - if the default sign request algorithm cannot be used

Method Detail

sign

public java.lang.String sign(java.lang.String keyName,
                             java.lang.String data,
                             java.lang.String generationId)
                      throws TransportException,
                             java.io.UnsupportedEncodingException

Sign the provided data using the provided key name

Specified by:

sign in interface SignatureProvider

Parameters:

keyName - the key used for signing

data - the data to be signed

generationId - the generation id

Returns:

the signed data

Throws:

TransportException - If the http client cannot reach the signing party

java.io.UnsupportedEncodingException