com.albroco.barebonesdigest

Enum DigestChallenge.QualityOfProtection

java.lang.Object

java.lang.Enum<DigestChallenge.QualityOfProtection>

com.albroco.barebonesdigest.DigestChallenge.QualityOfProtection

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<DigestChallenge.QualityOfProtection>

Enclosing class:

DigestChallenge

public static enum DigestChallenge.QualityOfProtection
extends java.lang.Enum<DigestChallenge.QualityOfProtection>

Enumeration of the various types of quality of protection.

Enum Constant Summary

Enum Constants

Enum Constant and Description
AUTH Indicates authentication (auth) quality of protection.
AUTH_INT Indicates authentication with integrity protection (auth-int) quality of protection.
UNSPECIFIED_RFC2069_COMPATIBLE A nameless quality of protection compatible with RFC 2069.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getQopValue() Returns the "qop-value" of the quality of protection, that is, the short name that appears in digest messages, such as "auth" or "auth-int".
static DigestChallenge.QualityOfProtection	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static DigestChallenge.QualityOfProtection[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

AUTH

public static final DigestChallenge.QualityOfProtection AUTH

Indicates authentication (auth) quality of protection.

This is the most commonly used quality of protection, specified in RFC 2617.

AUTH_INT

public static final DigestChallenge.QualityOfProtection AUTH_INT

Indicates authentication with integrity protection (auth-int) quality of protection.

This quality of protection is rarely used and most servers do not implement it. It requires the client to compute a digest of the body of the message and thus provides some protection from man-in-the-middle attacks. Defined in RFC 2617.

UNSPECIFIED_RFC2069_COMPATIBLE

public static final DigestChallenge.QualityOfProtection UNSPECIFIED_RFC2069_COMPATIBLE

A nameless quality of protection compatible with RFC 2069. Used when the server does not specify a qop.

This quality of protection is rarely used since it has been long obsoleted. It is included for backwards compatibility. It is defined in RFC 2069. It is present in RFC 2617 for backwards compatibility, but in RFC 7616 it is removed altogether.

Method Detail

values

public static DigestChallenge.QualityOfProtection[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (DigestChallenge.QualityOfProtection c : DigestChallenge.QualityOfProtection.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DigestChallenge.QualityOfProtection valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

getQopValue

public java.lang.String getQopValue()

Returns the "qop-value" of the quality of protection, that is, the short name that appears in digest messages, such as "auth" or "auth-int".

Returns:

the qop-value