Class DigestAuthenticator.DigestInfo

java.lang.Object

org.apache.catalina.authenticator.DigestAuthenticator.DigestInfo

Enclosing class:

DigestAuthenticator

public static class DigestAuthenticator.DigestInfo
extends Object

Holds the parsed and validated information from a Digest authentication request.

Constructor Summary

Constructors

Constructor	Description
DigestInfo(String opaque, long nonceValidity, String key, Map<String, DigestAuthenticator.NonceInfo> nonces, boolean validateUri)	Create a new DigestInfo instance.

Method Summary

Modifier and Type	Method	Description
Principal	authenticate(Realm realm)	Authenticate the user against the given realm using the parsed digest credentials.
String	getUsername()	Get the authenticated user name.
boolean	isNonceStale()	Check if the nonce has expired and is considered stale.
boolean	parse(Request request, String authorization)	Parse the authorization header to extract digest credentials.
boolean	validate(Request request, List<DigestAuthenticator.AuthDigest> algorithms)	Validate the parsed digest credentials against the request and configured algorithms.

Methods inherited from class Object

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

Constructor Details

DigestInfo

public DigestInfo(String opaque,
 long nonceValidity,
 String key,
 Map<String, DigestAuthenticator.NonceInfo> nonces,
 boolean validateUri)

Create a new DigestInfo instance.

Parameters:

opaque - Opaque string

nonceValidity - Nonce validity in milliseconds

key - Private key

nonces - Map of tracked nonces

validateUri - Whether to validate the URI

Method Details

getUsername

public String getUsername()

Get the authenticated user name.

Returns:

User name

parse

public boolean parse(Request request,
 String authorization)

Parse the authorization header to extract digest credentials.

Parameters:

request - HTTP request

authorization - Authorization header value

Returns:

true if parsing succeeded

validate

public boolean validate(Request request,
 List<DigestAuthenticator.AuthDigest> algorithms)

Validate the parsed digest credentials against the request and configured algorithms.

Parameters:

request - HTTP request

algorithms - Configured authentication algorithms

Returns:

true if validation succeeded

isNonceStale

public boolean isNonceStale()

Check if the nonce has expired and is considered stale.

Returns:

true if the nonce is stale

authenticate

public Principal authenticate(Realm realm)

Authenticate the user against the given realm using the parsed digest credentials.

Parameters:

realm - Realm to authenticate against

Returns:

Principal if authentication succeeded, null otherwise