SimplePostLoginC14NConfiguration

Current File(s): conf/c14n/simple-subject-c14n-config.xml (V4.0), conf/c14n/subject-c14n.properties (V4.1+)
Format: Native Spring, Properties (V4.1+)

1 Overview
2 General Configuration
3 Reference

Overview

The c14n/simple post-login subject canonicalization flow does a routine extraction of a UsernamePrincipal from the Java Subject and returns it as the canonincal principal name for the subject. It also supports some optional transforms to apply to the name.

This flow will succeed if and only if the input Java Subject contains exactly one UsernamePrincipal in its collection of Principals.

General Configuration

Use conf/c14n/simple-subject-c14n-config.xml to configure this flow.

Use conf/c14n/subject-c14n.properties to configure this flow.

If your system is upgraded, you may continue to use conf/c14n/simple-subject-c14n-config.xml as before, or you may remove it, while ensuring the new properties are being loaded.

The regular expression replacement feature is the only one remaining that still requires XML and you may define that bean, if needed, in conf/c14n/subject-c14n.xml

By default, the only transform applied is a trim of leading or trailing whitespace. Case-folding and regular expression replacements can be added, per the reference section below.

Reference

The beans defined in conf/c14n/simple-subject-c14n-config.xml follow:

Bean ID	Type	Default	Description

Bean ID	Type	Default	Description
shibboleth.c14n.simple.Lowercase	Boolean	false	Whether to lowercase the username
shibboleth.c14n.simple.Uppercase	Boolean	false	Whether to uppercase the username
shibboleth.c14n.simple.Trim	Boolean	true	Whether to trim leading and trailing whitespace from the username
shibboleth.c14n.simple.Transforms	Pair<String,String>		Pairs of regular expressions and replacement expressions to apply to the username

The following bean may be defined in conf/subject-c14n.xml if needed:

Bean ID	Type	Description

Bean ID	Type	Description
shibboleth.c14n.simple.Transforms	Pair<String,String>	Pairs of regular expressions and replacement expressions to apply to the username

The following properties are commented out by default in conf/c14n/subject-c14n.properties:

Name	Type	Default	Description

Name	Type	Default	Description
idp.c14n.simple.lowercase	Boolean	false	Whether to lowercase the username
idp.c14n.simple.uppercase	Boolean	false	Whether to uppercase the username
idp.c14n.simple.trim	Boolean	true	Whether to trim leading and trailing whitespace from the username