Changes to CACKey between r2 and r3
''Department of Defense Common Access Card PKCS#11 Provider'' --> '''Department of Defense Common Access Card PKCS#11 Provider'''
CACKey is a [http://www.rsa.com/rsalabs/node.asp?id=2133 | PKCS#11] compliant library that provides access to the cryptographic and certificate functions US Goverment Smartcards (cards that comply to [http://csrc.nist.gov/publications/nistir/nistir-6887.pdf | Government Smart Card Interoperability Specification v2.1]). It supports all versions of the Department of Defense Common Access Card (CAC), including the new 144K CACs. It also supports the civilian PIV cards.
It requires a PC/SC interface to the smartcard. This can be provided by [http://pcsclite.alioth.debian.org/ | PCSC-Lite], or the [https://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/ViewProductDetail-Start?ProductRef=PCSC-lite-1.2-SP-G-F@CDS-CDS_SMI | SunRay PCSC-Lite]
* [https://software.forge.mil/sf/frs/do/listReleases/projects.community_cac/frs.cackey | Homepage] (Common Access Card required. See [https://www.forge.mil/Faqs.html#faqs7 | Forge.mil FAQ]. --> * [https://software.forge.mil/sf/frs/do/listReleases/projects.community_cac/frs.cackey | Homepage] ''(Common Access Card required. See [https://www.forge.mil/Faqs.html#faqs7 | Forge.mil FAQ].)''
Only in r2
Only in r3 --> Modified slightly between r2 and r3