Specifications

Chapter 3 Advanced Address Book Server Information 29
Where to Go for Additional Information
Additional information about the CardDAV project, the Darwin Calendar Server,
and the standards underlying Address Book Server are available online.
Related Web Sites
Open Source project site: Â http://www.macosforge.org/
Industry address book consortium: Â http://tools.ietf.org/wg/vcarddav/
Standards Documents
CardDAV is a product of the Internet Engineering Task Force (IETF) Vcarddav
working group.
The CardDAV work includes:
vCard Extensions to WebDAV ( Â draft-ietf-vcarddav-carddav-04)
vCard Format Specication Changes ( Â draft-ietf-vcarddav-vcardrev)
Extended MKCOL for WebDAV ( Â draft-ietf-vcarddav-webdav-mkcol)
CardDAV is based on the following existing IETF documents:
vCard ( Â RFC2426)
HTTP, ETags ( Â RFC2616)
WebDAV Class 3 ( Â RFC4918)
WebDAV ACL ( Â RFC3744)
SSL/TLS ( Â RFC2818 & RFC2246)
WebDAV Versioning ( Â RFC3253)