Texas A&M University - Infrastructure Services

Higher Ed Anonymous Identifier (eduPersonTargetedID)

Definition: A persistent, opaque identifier for the account owner given to a service provider. This identifier facilitates long-term user sessions, but cannot be used to identify the account owner.

This attribute is designed to preserve the account owner's privacy and inhibit the ability of multiple unrelated services from correlating user activity by comparing values.
Attribute Name: 'eduPersonTargetedID'
OID: 1.3.6.1.4.1.5923.1.1.1.10
URN: urn:oid:1.3.6.1.4.1.5923.1.1.1.10
Object Class: eduPerson
Required: no
Multiple Values: Multi-valued
Format: Directory String
The value must not exceed 256 characters in length.
Controlled Vocabulary: not applicable
Source: This attribute is not populated in LDAP. Rather the private identifiers are stored separately, and Shibboleth accesses and includes this information in the returned data stream when pertinent.
Indexing: none
Search Syntax: none
Access: none
Usage: Identity or service providers or directory-enabled applications with the need to link an external account to an internal account.
Example(s): https://idp.idp.tamu.edu/shibboleth!https://sp.teela.tamu.edu/shibboleth!5o59AW4+cp7oOjkzJ0XCVJtN11c=