security-and-privacy/gnupg
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Code Activity
gnupg/scd
History
Werner Koch 60502c3606
scd:piv: Implement PIN cache. 
* scd/command.c (pincache_put): Add arg pinlen and change all callers
to provide it.
* scd/app-piv.c (cache_pin): New.
(pin_from_cache): New.
(ask_and_prepare_chv): Add args no_cache and r_unpaddedpinlen.  Take
PIN from the cache.  Return the unpadded length.
(verify_chv): Add arg ctrl.  Cache the PIN.
(do_change_chv): Clear PIN cache.
--

The PIV pins are padded but we want to store the unpadded PIN.  Thus
the changes to the function.

Code has has been tested by commenting the no_cache parameter because
we the current test certificate was created for PIV.9C which requires
a verification for each use.  More testing is required.

GnuPG-bug-id: 4791
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-01-13 17:53:49 +01:00
..
apdu.c
scd,pcsc: Use HANDLE for context and card.
2019-09-17 19:54:52 +09:00
apdu.h
scd,pcsc: Remove the restriction of no-scanning in PC/SC.
2019-09-12 08:48:48 +09:00
app-common.h
scd: First changes to implement a PIN cache.
2020-01-07 18:45:33 +01:00
app-dinsig.c
scd: First changes to implement a PIN cache.
2020-01-07 18:45:33 +01:00
app-geldkarte.c
scd: First changes to implement a PIN cache.
2020-01-07 18:45:33 +01:00
app-help.c
scd: Simplify inclusion of app-common.h.
2019-06-21 11:42:59 +02:00
app-nks.c
scd: First changes to implement a PIN cache.
2020-01-07 18:45:33 +01:00
app-openpgp.c
scd:piv: Implement PIN cache.
2020-01-13 17:53:49 +01:00
app-p15.c
scd: First changes to implement a PIN cache.
2020-01-07 18:45:33 +01:00
app-piv.c
scd:piv: Implement PIN cache.
2020-01-13 17:53:49 +01:00
app-sc-hsm.c
scd: First changes to implement a PIN cache.
2020-01-07 18:45:33 +01:00
app.c
scd:piv: Implement PIN cache.
2020-01-13 17:53:49 +01:00
atr.c
Spelling fixes in docs and comments.
2017-04-28 10:06:33 +09:00
atr.h
Change all http://www.gnu.org in license notices to https://
2016-11-05 12:02:19 +01:00
ccid-driver.c
doc: Fixed variable naming.
2019-11-26 11:24:08 +01:00
ccid-driver.h
scd,ccid: Add 08e6:34c2 (GEMPC_EZIO).
2019-10-15 09:40:01 +09:00
ChangeLog-2011
Generate the ChangeLog from commit logs.
2011-12-01 11:09:02 +01:00
command.c
scd:piv: Implement PIN cache.
2020-01-13 17:53:49 +01:00
iso7816.c
scd: Error code map fix for older Yubikey.
2019-07-22 10:14:21 +09:00
iso7816.h
scd:piv: Implement import of private keys for Yubikeys.
2019-03-05 15:49:20 +01:00
Makefile.am
scd: Add very basic support for PIV cards.
2019-01-20 11:45:57 +01:00
scdaemon-w32info.rc
w32: Add icons and version information.
2013-05-07 21:35:48 +02:00
scdaemon.c
scd: New debug flag "app".
2019-09-05 13:02:59 +02:00
scdaemon.h
scd:piv: Implement PIN cache.
2020-01-13 17:53:49 +01:00