I will compare this version to the previous one, Sonoma, I presented in
macOS Sonoma and smart cards status.
CCID
% grep -A 1 CFBundleShortVersionString /usr/libexec/SmartCardServices/drivers/ifd-ccid.bundle/Contents/Info.plist
<key>CFBundleShortVersionString</key>
<string>1.5.1</string>
My CCID driver has not been updated in macOS since Sonoma. It is still
version 1.5.1.
The CCID version 1.5.2 was released in January 2023 but that version was
not included by Apple in macOS Sonoma. That was a bit surprising when
Sonoma was released in 2023. It is now worrying.
The current/latest version is 1.6.1 released in July 2024.
I guess Apple provides my CCID driver as a backup only. They do not plan
to invest much time and update to the latest version.
Updated CCID driver
If you need a CCID driver more recent than the version 1.5.1 provided by
Apple you can contact me.
Apple CCID driver
As with Sonoma, the driver used by default for CCID smart card readers is
a driver written by Apple.
See the chapter "Reader name dynamically generated" from macOS Sonoma
and smart cards status
to know how I know that. It is related to the reader name reported by PC/SC,
for example by pcsctest
installed by default on macOS.
If I compare the Info.plist
of the usbsmartcardreaderd.slotd
with the
latest macOS Sonoma I get:
% diff -u /Volumes/Sonoma/System/Library/CryptoTokenKit/usbsmartcardreaderd.slotd//Contents/Info.plist /System/Library/CryptoTokenKit/usbsmartcardreaderd.slotd//Contents/Info.plist
--- /Volumes/Macintosh HD/System/Library/CryptoTokenKit/usbsmartcardreaderd.slotd//Contents/Info.plist 2024-09-05 11:17:41
+++ /System/Library/CryptoTokenKit/usbsmartcardreaderd.slotd//Contents/Info.plist 2024-10-01 06:10:49
@@ -3,7 +3,7 @@
<plist version="1.0">
<dict>
<key>BuildMachineOSBuild</key>
- <string>22A380019</string>
+ <string>22A380021</string>
<key>CFBundleDevelopmentRegion</key>
<string>en</string>
<key>CFBundleExecutable</key>
@@ -27,21 +27,21 @@
<key>DTCompiler</key>
<string>[com.apple](http://com.apple).compilers.llvm.clang.1_0</string>
<key>DTPlatformBuild</key>
- <string></string>
+ <string>24A318</string>
<key>DTPlatformName</key>
<string>macosx</string>
<key>DTPlatformVersion</key>
- <string>14.7</string>
+ <string>15.0</string>
<key>DTSDKBuild</key>
- <string>23G1000s</string>
+ <string>24A318</string>
<key>DTSDKName</key>
- <string>macosx14.7.internal</string>
+ <string>macosx15.0.internal</string>
<key>DTXcode</key>
- <string>1500</string>
+ <string>1600</string>
<key>DTXcodeBuild</key>
- <string>15E6079e</string>
+ <string>16A6170g</string>
<key>LSMinimumSystemVersion</key>
- <string>14.7</string>
+ <string>15.0</string>
<key>NSHumanReadableCopyright</key>
<string>Copyright © 2020 Apple. All rights reserved.</string>
</dict>
Not very interesting nor informative.
Known bugs
The page listing the bugs I found in Sonoma is available at macOS
Sonoma and smart cards: known bugs.
I have not been notified by Apple that a bug has been fixed in Sequoia.
So I guess the bugs are still present.
I discovered a new problem with Apple driver: the error returned by
SCardConnect()
call is "Card is unresponsive."
% pcsctest
MUSCLE PC/SC Lite Test Program
Testing SCardEstablishContext : Command successful.
Testing SCardGetStatusChange
Please insert a working reader : Command successful.
Testing SCardListReaders : Command successful.
Reader 01: Gemplus USB SmartCard Reader
Enter the reader number : 1
Waiting for card insertion
: Command successful.
Testing SCardConnect : Card is unresponsive.
I get this result even if the card is correctly powered. The reader LED
is fixed, indicating the card is powered.
I was able to sometimes get the card ATR. Very strange to have such a
simple bug unnoticed by QA.
After enabling my CCID driver (see Enable my CCID driver),
of course, the problem is fixed.
Conclusion
If you have a smart card issue on macOS Sequoia, my first suggestion is
to switch from the Apple driver to my CCID driver and check again.