Visit Our UNIX and Linux User Community

Linux and UNIX Man Pages

Test Your Knowledge in Computers #816
Difficulty: Medium
In CSS, E#myid matches an E element with a 'myid' class name.
True or False?
Linux & Unix Commands - Search Man Pages

smartcardservices-legacy(7) [mojave man page]

SmartCardServices-legacy(7)			       BSD Miscellaneous Information Manual			       SmartCardServices-legacy(7)

SmartCardServices-legacy -- overview of legacy SmartCard support DESCRIPTION
SmartCardServices-legacy is a set of components which add native support for SmartCards to OS X based on Tokend modules. Since OS X 10.12, there is SmartCard support which is described in SmartCardServices(7) Supported SmartCards appear as separate keychains. A Tokend module for each SmartCard you wish to use must be installed in /Library/Security/tokend USB SMART CARD READER DRIVERS
OS X has built-in support for USB CCID class-compliant SmartCard readers. For other readers, install the reader driver in /usr/local/libexec/SmartCardServices/drivers. Each driver is a bundle. The bundle contains an XML file Info.plist which contains the device's USB vendor ID and product ID. For detailed description of the plist format and how to write a reader driver, see SMART CARD APDU LOGGING
It is possible to turn on logging for SmartCards by setting the global preference: sudo defaults write /Library/Preferences/ Logging -bool yes After a SmartCard reader is connected (or after reboot) all operations including contents of sent and received APDU messages are then logged into the system log. Logging uses the facility so it is possible to set up filtering of these logs into custom targets (see asl.conf(5)) To avoid security risks that could occur if logging is turned on indefinitely, the logging setting is one-shot - it must be turned on by the command above to start logging again with a new reader. This includes unplugging and replugging the same reader. DISABLING NEW SMART CARD SUPPORT
It is possible to turn of the new tokens by setting the global preference: sudo defaults write /Library/Preferences/ DisabledTokens -array DISABLING SHEET AUTHORIZATION IN PREFERENCES
When using tokend-based SmartCards, according to your configuration you may not be able to use SmartCards for authorization in System Prefer- ences sheets. In such case, you can disable sheets using following command: defaults write UseSheets -bool FALSE System Preferences will then use the original dialog-based authorization. ENTITLEMENT
Sandboxed PCSC clients require '' entitlement. Non-sandboxed PCSC clients do not require such entitlement (in order to keep backward compatibility with macOS < 10.10). SEE ALSO
SmartCardServices(7), sc_auth(8), defaults(1), asl.conf(5), ssh-keychain(8) Mac OS X August 5, 2014 Mac OS X

Check Out this Related Man Page

UserSelector(7) 				       BSD Miscellaneous Information Manual					   UserSelector(7)

UserSelector -- overview and documentation DESCRIPTION
UserSelector is invoked only internally by the CryptoTokenKit framework. It is not intended to be used directly by an end user or an adminis- trator. Unless the string property UserSelectorPath is set with full executable path value in the configuration file ( /etc/SmartcardLogin.plist ), the system UserSelector is used. How CryptoTokenKit framework invokes UserSelector: UserSelector -o operation -u username -i pubkeyhash1[,pubkeyhash2,...] Path and format UserSelector runs in a sandbox which limits its path and file format. A custom UserSelector must be stored in the /Library/CryptoTokenKit directory. The file format of the UserSelector must be binary. Shell scripts are not supported. Supported Operations Map Operation This operation returns a list of users bound with pubkeyhashes from the SmartCard certificates. The username parameter is optional. If set, bindings are returned only for the specified user. The list of one or more comma separated pubkeyhashes is mandatory. Result format: Recognized bindings are returned through stdout. Each binding is placed on a separate line. Each line begins with the pubkeyhash string, fol- lowed by the TAB character ( ) and by the username. Sample: $ UserSelector -o map -i 01234567890123456789,ABCDEF01230123456789,98765432109876543210 ABCDEF01230123456789 user1 98765432109876543210 user2 Bind Operation This operation creates binding between the provided pubkeyhash and username . Result format: Exit code is set to 0 when succeeded, error code otherwise Sample: $ UserSelector -o bind -i ABCDEF01230123456789 -u username1 Unbind Operation This operation removes SmartCard bindings for the provided username If no pubkeyhash is provided, all bindings for that user are removed. If one or more pubkeyhashes are provided, only bindings for these are removed. Result format: Exit code is set to 0 when succeeded, error code otherwise Sample: $ UserSelector -o unbind -u username1 -i ABCDEF01230123456789 Check Operation This operation checks SmartCard bindings for a specific user. It returns 0 on stdout when the user has no SmartCard bindings, or 1 when already does. The username parameter is mandatory. Sample: $ UserSelector -o check -u username1 1 SEE ALSO
SmartCardServices(7), sc_auth(8) macOS Oct 12, 2017 macOS

Featured Tech Videos