com.noelios.restlet.util
Class SecurityUtils

java.lang.Object
  com.noelios.restlet.util.SecurityUtils

public class SecurityUtils
extends Object

Security data manipulation utilities.

Author:

Jerome Louvel (contact@noelios.com)

Constructor Summary

SecurityUtils()

Method Summary

static String	format(ChallengeRequest request) Formats a challenge request as a HTTP header value.
static String	format(ChallengeResponse challenge, Request request, Series<Parameter> httpHeaders) Formats a challenge response as raw credentials.
static ChallengeRequest	parseRequest(String header) Parses an authenticate header into a challenge request.
static ChallengeResponse	parseResponse(Request request, Logger logger, String header) Parses an authorization header into a challenge response.
static byte[]	toHMac(String source, String secretKey) Converts a source string to its HMAC/SHA-1 value.

Methods inherited from class java.lang.Object

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

Constructor Detail

SecurityUtils

public SecurityUtils()

Method Detail

format

public static String format(ChallengeRequest request)

Formats a challenge request as a HTTP header value.

Parameters:

request - The challenge request to format.

Returns:

The authenticate header value.

format

public static String format(ChallengeResponse challenge,
                            Request request,
                            Series<Parameter> httpHeaders)

Formats a challenge response as raw credentials.

Parameters:

challenge - The challenge response to format.

request - The parent request.

httpHeaders - The current request HTTP headers.

Returns:

The authorization header value.

parseRequest

public static ChallengeRequest parseRequest(String header)

Parses an authenticate header into a challenge request.

Parameters:

header - The HTTP header value to parse.

Returns:

The parsed challenge request.

parseResponse

public static ChallengeResponse parseResponse(Request request,
                                              Logger logger,
                                              String header)

Parses an authorization header into a challenge response.

Parameters:

request - The request.

logger - The logger to use.

header - The header value to parse.

Returns:

The parsed challenge response.

toHMac

public static byte[] toHMac(String source,
                            String secretKey)

Converts a source string to its HMAC/SHA-1 value.

Parameters:

source - The source string to convert.

secretKey - The secret key to use for conversion.

Returns:

The HMac value of the source string.