0.23.22 (stable)
 * Fix memory-safety issues that affect the RPC protocol
   (CVE-2020-29361, CVE-2020-29362, and CVE-2020-29363), discovered
   and fixed by David Cook
 * anchor: Prefer persistent format when storing anchor [PR#329]
 * common: Fix infloop in p11_path_build [PR#326, PR#327]
 * proxy: C_CloseAllSessions: Make sure that calloc args are non-zero [PR#325]
 * common: Check for a NULL locale before freeing it [PR#321]
 * Build and test fixes [PR#313, PR#315, PR#317, PR#318, PR#319, PR#323, PR#330, PR#333, PR#334, PR#335, PR#338, PR#339]

0.23.21 (stable)
 * proxy: Do not assign duplicate slot IDs [PR#282]
 * common: Get program name based on executable path if possible [PR#307]
 * anchor: Exit with non-zero code, if any error occurs [PR#304]
 * Build and test fixes [PR#283, PR#290, PR#291, PR#292, PR#296, PR#299, PR#305, PR#306, PR#309, PR#311]

0.23.20 (stable)
 * Revert "Fix RPC when length-s are 0" changes [PR#276]

0.23.19 (stable)
 * common: add Russian PKCS#11 extensions to pkcs11x.h header [PR#255]
 * Add simple bash completion for provided commands [PR#258]
 * Unbreak list matching in enable-in and disable-in [PR#262]
 * Fix RPC when length-s are 0 [PR#259]
 * rpc: Add vsock transport support [PR#270]
 * trust: Support CKA_NSS_{SERVER,EMAIL}_DISTRUST_AFTER [PR#265]
 * Build fixes [PR#271, PR#272, PR#273, ...]

0.23.18 (stable)
 * rpc: Allow empty CK_DATE value [PR#253]
 * build: Meson fixes [PR#245]
 * build: Adjust feature parity between meson and autotools [PR#247]

0.23.17 (stable)
 * common: Fix uClibc-ng compilation [PR#237]
 * trust: do not allow daylight to invalidate date validation [PR#236]
 * build: Port to meson build system [PR#231, PR#234]
 * rpc: On UNIX wait on condition variable instead of FD if header is for a different thread [PR#232]
 * doc: Add 'server' command in help [PR#229]
 * Build and test fixes [PR#230]

0.23.16 (stable)
 * proxy: Support C_WaitForSlotEvent() if CKF_DONT_BLOCK is specified [PR#225]
 * conf: Ignore user configuration if the program is running as root [PR#226]
 * proxy: Refresh slot list on every C_GetSlotList call [PR#224]
 * modules: Fix index used in call to p11_dict_remove() [PR#219]
 * Fix Win32 p11_dl_error crash [PR#218]
 * modules: check gl.modules before iterates on it when freeing [PR#217]
 * trust: Ignore unreadable content in anchors [PR#215]
 * extract-jks: Prefer _p11_extract_jks_timestamp to SOURCE_DATE_EPOCH [PR#213]

0.23.15 (stable)
 * trust: Improve error handling if backed trust file is corrupted [PR#206]
 * url: Prefer upper-case letters in hex characters when encoding [PR#193]
 * trust/extract-jks.c: also honor SOURCE_DATE_EPOCH time [PR#202]
 * virtual: Prefer fixed closures to libffi closures [PR#196]
 * Fix issues spotted by coverity and cppcheck [PR#194, PR#204]
 * Build and test fixes [PR#164, PR#191, PR#199, PR#201]

0.23.14 (stable)
 * proxy: Avoid invalid memory access when unloading proxy module [PR#180]
 * Update pkcs11 header to allow SoftHSMv2 to compile [PR#181]
 * build: Restore libpthread dependency [PR#183]
 * Build fixes [PR#188]

0.23.13 (stable)
 * server: Enable socket activation through systemd [PR#173]
 * rpc-server: p11_kit_remote_serve_tokens: Allow exporting all modules [PR#174]
 * proxy: Fail early if there is no slot mapping [PR#175]
 * Remove hard dependency on libpthread [PR#177]
 * Build fixes [PR#170, PR#176]

0.23.12 (stable)
 * Fix compile error when PKCS#11 GNU calling convention is enabled [PR#160]
 * Fix getauxval() and secure_getenv() emulation on macOS and FreeBSD [PR#167]
 * Build and test fixes on macOS [PR#162, PR#168]

0.23.11 (stable)
 * trust: Add extractor for edk2/cacerts.bin [PR#139]
 * modules: Add option to control module visibility from proxy [PR#140]
 * trust: Prevent trust module being loaded by proxy module [PR#142]
 * library: Use dedicated locale object for printing error [PR#148]
 * Treat CKR_CRYPTOKI_ALREADY_INITIALIZED correctly [PR#134]
 * Improve const correctness for P11KitUri [PR#152]
 * PKCS#11 URI scheme comparison is now case insensitive [PR#156]
 * Build and test fixes [PR#151, PR#149, PR#141, PR#138, PR#135]

0.23.10 (devel)
 * filter: Respect "write-protected" vendor-specific attribute in
   PKCS#11 URI [PR#129]
 * server: Improve shell integration and documentation [PR#107, PR#108]
 * proxy: Reuse existing slot ID mapping in after fork() [PR#120]
 * trust: Forcibly mark "Default Trust" read-only [PR#123]
 * New function p11_kit_override_system_files() which can be used for
   testing [PR#110]
 * trust: Filter out duplicate extensions [PR#69]
 * Update translations [PR#128]
 * Bug fixes [PR#125, PR#126]

0.23.9 (devel)
 * Fix p11-kit server regressions [PR#103, PR#104]
 * trust: Respect anyExtendedKeyUsage in CA certificates [PR#99]
 * Build fixes related to reallocarray [PR#96, PR#98, PR#100]

0.23.8 (devel)
 * Improve vendor query attributes handling in PKCS#11 URI [PR#92]
 * Add OTP and GOST mechanisms to pkcs11.h [PR#90, PR#91]
 * New envvar P11_KIT_NO_USER_CONFIG to stop looking at user
   configurations [PR#87]
 * Build fixes for Solaris and 32-bit big-endian platforms [PR#81, PR#86]

0.23.7 (devel)
 * Fix memory issues with "p11-kit server" [PR#78]
 * Build fixes [PR#77 ...]

0.23.6 (devel)
 * Port "p11-kit server" to Windows and portability fixes of the RPC
   protocol [PR#67, PR#72, PR#74]
 * Recover the old behavior of "trust anchor --remove" [PR#70, PR#71]
 * Build fixes [PR#63 ...]

0.23.5 (devel)
 * Fix license notice of common/unix-peer.c [PR#58]
 * Remove systemd unit files for now [PR#60]
 * Build fixes for FreeBSD [PR#56]

0.23.4 (devel)
 * Recognize query attributes defined in PKCS#11 URI (RFC7512) [PR#31,
   PR#37, PR#52]
 * The trust policy module now recognizes CKA_NSS_MOZILLA_CA_POLICY
   attribute, used by Firefox [#99453, PR#46]
 * Add 'trust dump' command to dump all PKCS#11 objects in the
   persistence format [PR#44]
 * New experimental 'p11-kit server' command that allows PKCS#11
   forwarding through a Unix domain socket.  A client-side module
   p11-kit-client.so is also provided [PR#15]
 * Add systemd unit files for exporting the proxy module through a
   Unix domain socket [PR#35]
 * New P11KitIter API to iterate over slots, tokens, and modules in
   addition to objects [PR#28]
 * libffi dependency is now optional [PR#9]
 * Build fixes for FreeBSD, macOS, and Windows [PR#32, PR#39, PR#45]

0.23.3 (devel)
 * Install private executables in libexecdir [#98817]
 * Fix link error of proxy module on macOS [#98022]
 * Use new PKCS#11 URI specification for URIs [#97245]
 * Support x-init-reserved argument of C_Initialize() in remote modules [#80519]
 * Incorporate changes from PKCS#11 2.40 specification
 * Bump libtool library version
 * Documentation fixes
 * Build fixes [#87192 ...]

0.23.2 (devel)
 * Fix forking issues with libffi [#90289 ...]
 * Updated translations
 * Build fixes [#90827 #89081 #92434 #92520 #92445 #92551 #92843 #92842 #92807 #93211 ...]

0.23.1 (devel)
 * Use new PKCS#11 URI draft fields for URIs [#86474 #87582]
 * Add pem-directory-hash extract format
 * Build fixes

0.22.1 (stable)
 * Use SubjectKeyIdentifier for CKA_ID when available [#84761]
 * Allow 'BEGIN PuBLIC KEY' PEM blocks in .p11-kit files
 * Bump libtool library version
 * Build fixes [#84665 ...]

0.22.0 (stable)
 * Remove the 'isolated = yes' option due to unclear semantics
   replacement forth coming in later versions.
 * Use secure_getenv() where necessary
 * Run separate binary for 'p11-kit remote' command

0.21.3 (unstable)
 * New public pkcs11x.h header containing extensions [#83495]
 * Export necessary defines to lookup attached extensions [#83495]
 * Use term 'attached extensions' rather than 'stabled extensions'
 * Make proxy module respect 'critical = no' [#83651]
 * Show public-key-info in 'trust list --details'
 * Build fixes [#75674 ...]

0.21.2 (unstable)
 * Don't use invalid keys for looking up stapled extensions [#82328]
 * Better error messages when invalid certificate extensions
 * Fix parsing of some odd OpenSSL TRUSTED CERTIFICATE files
 * Fix some leaks, and memory issues
 * Silence some clang scanner warnings
 * Fix build against older pthread implementations [#82617]
 * Move to a non-recursive Makefile
 * Can now specify which tests to run on command line

0.21.1 (unstable)
 * Add new 'isolate' pkcs11 config option [#80472]
 * Add 'p11-kit remote' command for isolating modules [#54105]
 * Don't complain about C_Finalize after a fork
 * Other minor fixes

0.20.3 (stable)
 * Fix problems reinitializing managed modules after fork
 * Fix bad bookkeeping when fail initializing one of the modules
 * Fix case where module would be unloaded while in use [#74919]
 * Remove assertions when module used before initialized [#74919]
 * Fix handling of mmap failure and mapping empty files [#74773]
 * Stable p11_kit_be_quiet() and p11_kit_be_loud() functions
 * Require automake 1.12 or later
 * Build fixes for Windows [#76594 #74149]

0.20.2 (stable)
 * Fix bug where blacklist didn't affect extracted ca-anchors if the anchor
   and blacklist were not in the same trust path (regression) [#73558]
 * Check for race in BasicConstraints stapled extension [#69314]
 * autogen.sh now runs configure as srcdir != builddir by default
 * Build fixes and cleanup

0.20.1 (stable)
 * Extract compat trust data after we've changes
 * Skip compat extraction if running as non-root
 * Better failure messages when removing anchors
 * Build cleanup

0.20.0 (stable)
 * Doc fixes

0.19.4 (unstable)
 * 'trust anchor' now adds/removes certificate anchors
 * 'trust list' lists trust policy stuff
 * 'p11-kit extract' is now 'trust extract'
 * 'p11-kit extract-trust' is now 'trust extract-compat'
 * Workarounds for working on broken zfsonlinux.org [#68525]
 * Add --with-module-config parameter to the configure script [#68122]
 * Add support for removing stored PKCS#11 objects in trust module
 * Various debugging tweaks

0.19.3 (unstable)
 * Fix up problems with automake testing
 * Fix a bunch of memory leaks in newly refactored code
 * Don't use _GNU_SOURCE and the unportability it brings
 * Testing fixes

0.19.2 (unstable)
 * Add basic 'trust anchor' command to store a new anchor
 * Support for writing out trust token objects
 * Port to use CKA_PUBLIC_KEY_INFO and updated trust store spec
 * Add option to use freebl for hashing
 * Implement reloading of token data
 * Fix warnings and possible minor bugs highlighted by code scanners
 * Don't load configs in home directories when running setuid or setgid
 * Support treating ~/.config as $XDG_CONFIG_HOME
 * Use $XDG_DATA_HOME/pkcs11 as default user config directory
 * Use $TMPDIR instead of $TEMP while testing
 * Open files and fds with O_CLOEXEC
 * Abort initialization if a critical module fails to load
 * Don't use thread-unsafe functions: strerror, getpwuid
 * Fix p11_kit_space_strlen() result when empty string
 * Refactoring of where various components live
 * Build fixes

0.19.1 (unstable)
 * Refactor API to be able to handle managed modules
 * Deprecate much of old p11-kit API
 * Implement concept of managed modules
 * Make C_CloseAllSessions function work for multiple callers
 * New dependency on libffi
 * Fix possible threading problems reported by hellgrind
 * Add log-calls option
 * Mark p11_kit_message() as a stable function
 * Use our own unit testing framework

0.18.3 (stable)
 * Fix reinitialization of trust module [#65401]
 * Fix crash in trust module C_Initialize
 * Mac OS fixes [#57714]

0.18.2 (stable)
 * Build fixes [#64378 ...]

0.18.1 (stable)
 * Put the external tools in $libdir/p11-kit
 * Documentation build fixes

0.18.0 (stable)
 * Fix use of trust module with gcr and empathy [#62896]
 * Further tweaks to trust module date parsing
 * Fix unaligned memory reads [#62819]
 * Win32 fixes [#63062, #63046]
 * Debug and logging tweaks [#62874]
 * Other build fixes

0.17.5 (unstable)
 * Don't try to guess at overflowing time values on 32-bit systems [#62825]
 * Test fixes [#927394]

0.17.4 (unstable)
 * Check for duplicate certificates in a token, warn and discard [#62548]
 * Implement a proper index so we have decent load performance

0.17.3 (unstable)
 * Use descriptive labels for the trust module tokens [#62534]
 * Remove the temporary built in distrust objects
 * Make extracted output directories and files read-only [#61898]
 * Don't export unnecessary ABI
 * Build fixes [#62479]

0.17.2 (unstable)
 * Fix build on 32-bit linux
 * Fix several crashers

0.17.1 (unstable)
 * Support a p11-kit specific PKCS#11 attribute persistence format [#62156]
 * Use the SHA1 hash of SPKI as the CKA_ID in the trust module by default [#62329]
 * Refactor a trust builder which builds objects out of parsed data [#62329]
 * Combine trust policy when extracting certificates [#61497]
 * The extract --comment option adds comments to PEM bundles [#62029]
 * A new 'priority' config option for ordering modules [#61978]
 * Make each configured path its own trust module token [#61499]
 * Use --with-trust-paths to configure trust module [#62327]
 * Fix bug decoding some PEM files
 * Better debug output for trust module lookups
 * Work around bug in NSS when doing serial number lookups
 * Work around broken strndup() function in firefox
 * Fix the nickname for the distrusted attribute
 * Build fixes

0.16.4 (stable)
 * Display per command help again [#62153]
 * Don't always print tools debug output [#62152]

0.16.3 (stable)
 * When iterating don't skip tokens without the CKF_TOKEN_INITIALIZED flag
 * Hardcode some distrust records for NSS temporarily
 * Parse global options better in the p11-kit command
 * Better debugging

0.16.2 (stable)
 * Fix regression in 'p11-kit extract --purpose' option [#62009]
 * Documentation updates
 * Build fixes [#62001, ...]

0.16.1 (stable)
 * Don't break when cA field of BasicConstraints is missing [#61975]
 * Documentation fixes and updates
 * p11-kit extract-trust is a placeholder script now

0.16.0 (stable)
 * Update the pkcs11.h header for new mechanisms
 * Fix build and tests on mingw64 (ie: win32)
 * Relicense LGPL code to BSD license
 * Documentation tweaks
 * Pull translations from Transifex [#60792]
 * Build fixes [#61739, #60894, #61740]

0.15.2 (unstable)
 * Add German and Finish translations
 * Better define the libtasn1 dependency
 * Crasher and bug fixes
 * Build fixes

0.15.1 (unstable)
 * Fix some memory leaks
 * Add a location for packages to drop module configs
 * Documentation updates and fixes
 * Add command line tool manual page
 * Remove unused err() function and friends
 * Move more code into common/ directory and refactor
 * Add a system trust policy module
 * Refactor how the p11-kit command line tool works
 * Add p11-kit extract and extract-trust commands
 * Don't complain if we cannot access ~/.pkcs11/pkcs11.conf
 * Refuse to load the p11-kit-proxy.so as a registered module
 * Don't fail initialization if last initialized module fails

0.14
 * Change default for user-config to merge
 * Always URI-encode the 'id' attribute in PKCS#11 URIs
 * Expect a .module extension on module configs
 * Windows compatibility fixes
 * Testing fixes
 * Build fixes

0.13
 * Don't allow reading of PIN files larger than 4096 bytes
 * If a module is not marked as critical then ignore init failure
 * Use preconditions to check for input problems and out of memory
 * Add enable-in and disable-in options to module config
 * Fix the flags in pin.h
 * Use gcc extensions to check varargs during compile
 * Fix crasher when a duplicate module is present
 * Fix broken hashmap behavior
 * Testing fixes
 * Win32 build fixes
 * 'p11-kit -h' now works
 * Documentation fixes

0.12
 * Build fix

0.11
 * Remove automatic reinitialization of PKCS#11 after fork

0.10
 * Build fixes, for windows, gcc 4.6.1

0.9
 * p11-kit can't be used as a static library
 * Fix problems crashing when freeing TLS on windows
 * Add debug output to windows init and uninit of library
 * Build fixes, especially for windows

0.8
 * Rename non-static functions to have a _p11_xxx prefix
 * No concurrent calling of C_Initialize and C_Finalize
 * Print more information in 'p11-kit -l'
 * Initial port to win32
 * Build, testing fixes

0.7
 * Expand p11-kit config variables correctly invarious build scenarios
 * Add test tool to print out error messages
 * Build fix on FreeBSD

0.6
 * Add concept of a default module directory from which modules with
   relative paths are loaded.
 * Renamed pkg-config variables to make it clearer what's what.

0.5
 * Fix crasher in p11_kit_registered_modules()
 * Add 'critical' setting for modules, which defaults to 'no'
 * Fix initialization issues in the proxy module

0.4
 * Fix endless loop if module forks during initialization
 * Update PKCS#11 URI code for new draft of spec
 * Don't fail when duplicate modules are configured
 * Better debug output
 * Add example configuration documentation
 * Support whitespace in PKCS#11 URIs

0.3
 * Rewrite hash table, and simplify licensing.
 * Correct paths for p11-kit config files.
 * Many build fixes and tweaks.

0.2
 * List token labels in 'p11-kit -l'
 * Add API's for handing the pinfile part of URIs
 * Use /etc/pkcs11 by default instead of ${prefix}/etc/pkcs11
 * Bug fixes

0.1
 * Initial release