NEWS for OpenSC -- History of user visible changes

# New in 0.22.0; 2021-08-10
## General improvements
 * Use standard paths for file cache on Linux (#2148) and OSX (#2214)
 * Various issues of memory/buffer handling in legacy drivers mostly reported by oss-fuzz and coverity (tcos, oberthur, isoapplet, iasecc, westcos, gpk, flex, dnie, mcrd, authentic, belpic)
 * Add threading test to `pkcs11-tool` (#2067)
 * Add support to generate generic secret keys (#2140)
 * `opensc-explorer`: Print information about LCS (Life cycle status byte) (#2195)
 * Add support for Apple's arm64 (M1) binaries, removed TokenD. A seperate installer with TokenD (and without arm64 binaries) will be available (#2179).
 * Support for gcc11 and its new strict aliasing rules (#2241, #2260)
 * Initial support for building with OpenSSL 3.0 (#2343)
 * pkcs15-tool: Write data objects in binary mode (#2324)
 * Avoid limited size of log messages (#2352)
## PKCS#11
 * Support for ECDSA verification (#2211)
 * Support for ECDSA with different SHA hashes (#2190)
 * Prevent issues in p11-kit by not returning unexpected return codes (#2207)
 * Add support for PKCS#11 3.0: The new interfaces, profile objects and functions (#2096, #2293)
 * Standardize the version 2 on 2.20 in the code (#2096)
 * Fix CKA_MODIFIABLE and CKA_EXTRACTABLE  (#2176)
 * Copy arguments of C_Initialize (#2350)
## Minidriver
 * Fix RSA-PSS signing (#2234)
## OpenPGP
 * Fix DO deletion (#2215)
 * Add support for (X)EdDSA keys (#1960)
## IDPrime
 * Add support for applet version 3 and fix RSA-PSS mechanisms (#2205)
 * Add support for applet version 4 (#2332)
## MyEID
 * New configuration option for opensc.conf to disable pkcs1_padding (#2193)
 * Add support for ECDSA with different hashes (#2190)
 * Enable more mechanisms (#2178)
 * Fixed asking for a user pin when formatting a card (#1737)
## IAS/ECC
 * Added support for French CPx Healthcare cards (#2217)
## CardOS
 * Added ATR for new CardOS 5.4 version (#2296)

# New in 0.21.0; 2020-11-24
## General Improvements
* fixed security problems
  * CVE-2020-26570 (6903aebfddc466d966c7b865fae34572bf3ed23e)
  * CVE-2020-26571
  * CVE-2020-26572 (9d294de90d1cc66956389856e60b6944b27b4817)
* Bump minimal required OpenSSL version to 1.0.1 (#1658)
* Implement basic unit tests for asn1 library, compression and simpletlv parser (#1830)
* Allow generating code coverage
* Improve fuzzing by providing corpus from real cards (#1830)
* Implement support for OAEP encryption
* New separate debug level for PIN commands (d06f23e8)
* Fix handling of card/reader insertion/removal events in pcscd
* Many bugfixes reported by oss-fuzz, coverity and lgtm.com
* Fixes of removed readers handling (#1970)
* Fix Firefox crash because of invalid pcsc context (#2077)
## PKCS#11
* Return CKR_TOKEN_NOT_RECOGNIZED for not recognized cards (#2030)
* Propagate ignore_user_content to PKCS#11 layer not to confuse applications (#2040)
## Minidriver
* Fix check of ATR length (2-to 33 characters inclusive) (#2146)
## MacOS
* Add installer signing for PR and master
* Avoid app bundle relocations after installation
* Move OpenSC to MacOS Utilities folder (#2063)
## OpenSC tools
### pkcs11-tool
* Make SHA256 default for OAEP encryption
* pkcs11-tool: allow using SW tokens (#2113)
### opensc-explorer
* `asn1` accepts offsets and decode records (#2090)
* `cat` accepts records (#2090)
## OpenPGP
* Add new ec curves supported by GNUK (#1853)
* First steps supporting OpenPGP 3.4
* Add support for EC key import (#1821)
## Rutoken
* Add ATR for Rutoken ECP SC NFC (#2122)
## CardOS
* Improve detection of various CardOS 5 configurations (#1987)
## DNIe
* Add new DNIe CA structure for the secure channel (#2109)
## ePass2003
* Improve ECC support (#1859)
* Fixed erase sequence (#2097)
## IAS-ECC (#2070):
* Fixed support for Idemia Cosmo cards with AWP middleware interoperability (previously broken).
* Added support for Idemia Cosmo v8 cards.
* PIN padding settings are now used from PKCS#15 info when available.
* Added PIN-pad support for PIN unblock.
## IDPrime
* New driver for Gemalto IDPrime (only some types) (#1772)
## eDo
* New driver with initial support for Polish eID card (e-dowód, eDO) (#2023)
## MCRD
* Remove unused and broken RSA EstEID support (#2095)
## TCOS
* Add missing encryption certificates (#2083)
## PIV
* Add ATR of DOD Yubikey (#2115)
* fixed PIV global pin bug (#2142)
## CAC1
* Support changing PIN with CAC Alt tokens (#2129)

# New in 0.20.0; 2019-12-29
## General Improvements
* fixed security problems
    * CVE-2019-6502 (#1586)
    * CVE-2019-15946 (a3fc769)
    * CVE-2019-15945 (412a614)
    * CVE-2019-19480 (6ce6152284c47ba9b1d4fe8ff9d2e6a3f5ee02c7)
    * CVE-2019-19481 (b75c002cfb1fd61cd20ec938ff4937d7b1a94278)
    * CVE-2019-19479 (c3f23b836e5a1766c36617fe1da30d22f7b63de2)
* Support RSA-PSS signature mechanisms using RSA-RAW (#1435)
* Added memory locking for secrets (#1491)
* added support for terminal colors (#1534)
* PC/SC driver: Fixed error handling in case of changing (#1537) or removing the card reader (#1615)
* macOS installer
    * Add installer option to deselect tokend (#1607)
    * Make OpenSCToken available on 10.12+ and the default on 10.15+ (2017626ed237dbdd4683a4b9410fc610618200c5)
* Configuration
    * rename `md_read_only` to `read_only` and use it for PKCS#11 and Minidriver (#1467)
    * allow global use of ignore_private_certificate (#1623)
* Build Environment
    * Bump openssl requirement to 0.9.8 (##1459)
    * Added support for fuzzing with AFL (#1580) and libFuzzer/OSS-Fuzz (#1697)
    * Added CI tests for simulating GIDS, OpenPGP, PIV, IsoApplet (#1568) and MyEID (#1677) and CAC (#1757)
    * Integrate clang-tidy with `make check` (#1673)
    * Added support for reproducible builds (#1839)
## PKCS#11
* Implement write protection (CKF_WRITE_PROTECTED) based on the card profile (#1467)
* Added C_WrapKey and C_UnwrapKey implementations (#1393)
* Handle CKA_ALWAYS_AUTHENTICATE when creating key objects. (#1539)
* Truncate long PKCS#11 labels with ... (#1629)
* Fixed recognition of a token when being unplugged and reinserted (#1875)
## Minidriver
* Register for CardOS5 cards (#1750)
* Add support for RSA-PSS (263b945)
## OpenSC tools
* Harmonize the use of option `-r`/`--reader` (#1548)
* `goid-tool`: GoID personalization with fingerprint
* `openpgp-tool`
    * replace the options `-L`/` --key-length` with `-t`/`--key-type` (#1508)
    * added options `-C`/`--card-info` and `-K`/`--key-info` (#1508)
* `opensc-explorer`
    * add command `pin_info` (#1487)
    * extend `random` to allow writing to a file (#1487)
* `opensc-minidriver-test.exe`: Tests for Microsoft CryptoAPI (#1510)
* `opensc-notify`: Autostart on Windows
* `pkcs11-register`:
    * Auto-configuration of applications for use of OpenSC PKCS#11 (#1644)
    * Autostart on Windows, macOS and Linux (#1644)
* `opensc-tool`: Show ATR also for cards not recognized by OpenSC (#1625)
* `pkcs11-spy`:
    * parse CKM_AES_GCM
    * Add support for CKA_OTP_* and CKM_*_PSS values
    * parse EC Derive parameters (#1677)
* `pkcs11-tool`
    * Support for signature verification via `--verify` (#1435)
    * Add object type `secrkey` for `--type` option (#1575)
    * Implement Secret Key write object (#1648)
    * Add GOSTR3410-2012 support (#1654)
    * Add support for testing CKM_RSA_PKCS_OAEP (#1600)
    * Add extractable option to key import (#1674)
    * list more key access flags when listing keys (#1653)
    * Add support for `CKA_ALLOWED_MECHANISMS` when creating new objects and listing keys (#1628)
* `pkcs15-crypt`: * Handle keys with user consent (#1529)
## CAC1
New separate CAC1 driver using the old CAC specification (#1502)
## CardOS
* Add support for 4K RSA keys in CardOS 5 (#1776)
* Fixed decryption with CardOS 5 (#1867)
## Coolkey
* Enable CoolKey driver to handle 2048-bit keys. (#1532)
## EstEID
* adds support for a minimalistic, small and fast card profile based on IAS-ECC issued since December 2018 (#1635)
## GIDS
* GIDS Decipher fix (#1881)
* Allow RSA 4K support (#1891)
## MICARDO
* Remove long expired EstEID 1.0/1.1 card support (#1470)
## MyEID
* Add support for unwrapping a secret key with an RSA key or secret key (#1393)
* Add support for wrapping a secret key with a secret key (#1393)
* Support for MyEID 4K RSA (#1657)
* Support for OsEID (#1677).
## Gemalto GemSafe
* add new PTeID ATRs (#1683)
* Add support for 4K RSA keys (#1863, #1872)
## OpenPGP
* OpenPGP Card v3 ECC support (#1506)
## Rutoken
* Add Rutoken ECP SC (#1652)
* Add Rutoken Lite (#1728)
## SC-HSM
* Add SmartCard-HSM 4K ATR (#1681)
* Add missing secp384r1 curve parameter (#1696)
## Starcos
* Fixed decipher with 2.3 (#1496)
* Added ATR for 2nd gen. eGK (#1668)
* Added new ATR for 3.5 (#1882)
* Detect and allow Globalplatform PIN encoding (#1882)
## TCOS
* Fix TCOS IDKey support (#1880)
* add encryption certificate for IDKey (#1892)
## Infocamere, Postecert, Cnipa
* Removed profiles (#1584)
## ACS ACOS5
* Remove incomplete acos5 driver (#1622).

# New in 0.19.0; 2018-09-13
## General Improvements
* fixed multiple security problems (out of bound writes/reads, #1447):
    * CVE-2018-16391
    * CVE-2018-16392
    * CVE-2018-16393
    * CVE-2018-16418
    * CVE-2018-16419
    * CVE-2018-16420
    * CVE-2018-16421
    * CVE-2018-16422
    * CVE-2018-16423
    * CVE-2018-16424
    * CVE-2018-16425
    * CVE-2018-16426
    * CVE-2018-16427
* Improved documentation:
    * New manual page for opensc.conf(5)
    * Added several missing switches in manual pages and fixed formatting
* Win32 installer:
    * automatically start SCardSvr
    * added newer OpenPGP ATRs
* macOS installer: use HFS+ for backward compatibility
* Remove outdated solaris files
* PC/SC driver:
    * Workaround OMNIKEY 3x21 and 6121 Smart Card Readers wrongly identified as pinpad readers in macOS
* Workaround cards returning short signatures without leading zeroes
* bash completion
    * make location directory configurable
    * Use a new correct path by default
* build: support for libressl-2.7+
* Configuration
    * Distribute minimal opensc.conf
    * `pkcs11_enable_InitToken made` global configuration option
    * Modify behavior of `OPENSC_DRIVER` environment variable to restrict driver list instead of forcing one driver and skipping vital parts of configuration
    * Removed configuration options `zero_ckaid_for_ca_certs`, `force_card_driver`, `reopen_debug_file`, `paranoid-memory`
    * Generalized configuration option `ignored_readers`
* If card initialization fails, continue card detection with other card drivers (#1251)
* Fixed long term card operations on Windows 8 and later (#1043)
* reader-pcsc: allow fixing the length of a PIN
* fixed multithreading issue on Window with OpenPACE OIDs
## PKCS#11
* fixed crash during `C_WaitForSlotEvent` (#1335)
## Minidriver
* Allow cancelling the PIN pad prompt before starting the reader transaction. Whether to start the transaction immediately or not is user-configurable for each application
## OpenSC tools
* `opensc-notify`
    * add Exit button to tray icon
    * User better description (GenericName) and a generic application icon
    * Do not display in the application list
* `pkcs15-tool`
    * added support for reading ECDSA ssh keys
* `p11test`
    *  Filter certificates other than `CKC_X_509`
* `opengpg-tool`
    * allow calling -d multiple times
    * clarify usage text
## sc-hsm
* Implement RSA PSS
* Add support for SmartCard-HSM 4K (V3.0)
## CAC
* Remove support for CAC1 cards
* Ignore unknown tags in properties buffer
* Use GET PROPERTIES to recognize buffer formats
* Unbreak encoding last tag-len-value in the data objects
* Support HID Alt tokens without CCC
    * They present certificates in OIDs of first AID and use other undocumented applets
    * Inspect the tokens through the ACA applet and GET ACR APDU
## Coolkey
* Unbreak Get Challenge functionality
* Make uninitialized cards working as expected with ESC
## OpenPGP
* add serial number to card name
* include detailed version into card name
* define & set LCS (lifecycle support) as extended capability
* extend manufacturer list in pkcs15-openpgp.c
* correctly parse hist_bytes
* Make deciphering with AUT-key possible for OpenPGP Card >v3.2 (fixes #1352)
* Add supported algorithms for OpenPGP Card (Fixes #1432)
## Starcos
* added support for 2nd generation eGK (#1451)
## CardOS
* create PIN in MF (`pkcs15init`)
##  German ID card
* fixed identifying unknown card as German ID card (#1360)
## PIV
* Context Specific Login Using Pin Pad Reader Fix
* Better Handling of Reset using Discovery Object

# New in 0.18.0; 2018-05-16
## General Improvements
* PKCS#15
    * fixed parsing ECC parameters from TokenInfo (#1134)
    * Added PKCS#15 emulator for DIN 66291 profile
    * Cope with empty serial number in TokenInfo
* Build Environment
    * Treat compiler warnings as errors (use `--disable-strict` to avoid)
    * MacOS
        * optionally use CTK in package builder
        * fixed detection of OpenPACE package
        * macOS High Sierra: fixed dmg creation
        * fixed DNIe UI compatibility
* Windows: Use Dedicated md/pkcs11 installation folders instead of installing to System32/SysWOW64
* fixed (possible) memory leaks for PIV, JPKI, PKCS#11, Minidriver
* fixed many issues reported via compiler warnings, coverity scan and clang's static analyzer
* beautify printed ASN.1 data, add support for ASN.1 time types
* SimpleTLV: Skip correctly two bytes after reading 2b size (#1231)
* added support for `keep_alive` commands for cards with multiple applets to be enabled via `opensc.conf`
* added support for bash completion for arguments that expect filenames
* added keyword `old` for selecting `card_drivers` via `opensc.conf`
* improved documentation manuals for OpenSC tools
* use `leave` as default for `disconnect_action` for PC/SC readers
## PKCS#11
* Make OpenSC PKCS#11 Vendor Defined attributes, mechanisms etc unique
## Minidriver
* added CNS ATR (#1153)
* Add multiple PINs support to minidriver
* protect MD entry points with `CriticalSection`
## Tokend
* Configuration value for not propagating certificates that require user authentication (`ignore_private_certificate`)
## CryptoTokenKit
* Added support for PIN pad
* fixed codesigning of opensc tools
* Added complete support for system integration with https://github.com/frankmorgner/OpenSCToken
## OpenSC Tools
* `cardos-tool`
    * List human-readable version for CardOS 5.3
* `pkcs11-tool`
    * fixed overwriting digestinfo + hash for RSA-PKCS Signature
    * Enable support for RSA-PSS signatures in pkcs11-tool
    * Add support for RSA-OAEP
    * Fixed #1286
    * Add missing pkcs11-tool options to man page
    * allow mechanism to be specified in hexadecimal
    * fixed default module path on Windows to use opensc-pkcs11.dll
* `pkcs11-spy`
    * Add support for RSA-OAEP
    * Add support for RSA-PSS
* `pkcs15init`
    * Fix rutokenS FCP parsing (#1259)
* `egk-tool`
    * Read data from German Health Care Card (Elektronische Gesundheitskarte, eGK)
* `opensc-asn1`
    * Parse ASN.1 from files
* `opensc-tool`/`opensc-explorer`
    * Allow extended APDUs
## Authentic
* Correctly handle APDUs with more than 256 bytes (#1205)
## Coolkey
* Copy labels from certificate objects to the keys
## Common Access Card
* Fixed infinite reading of certificate
* Added support for Alt token card
## MyEID
* support for RAW RSA signature for 2048 bit keys
## IAS/ECC
* Support for new MinInt agent card
## PIV
* Get cardholder name from the first certificate if token label not specified
* implemented keep alive command (#1256)
* fixed signature creation with `CKA_ALWAYS_AUTHENTICATE` (i.e. PKCS#11 `C_Login(CKU_CONTEXT_SPECIFIC)`)
## CardOS
* fixed card name for CardOS 5
* added ATR `"3b:d2:18:00:81:31:fe:58:c9:02:17"`
* Try forcing `max_send_size` for PSO:DEC
## DNIe
* DNIe: card also supports 1920 bits (#1247)
## GIDS
* Fix GIDS admin authentication
## epass 3000
* Add ECC support
* Fix #1073
* Fix #1115
* Fix buffer underrun in decipher
* Fix #1306
## Starcos
* added serial number for 3.4
* fixed setting key reference for 3.4
* added support for PIN status queries for 3.4
## EstEID
* ECDSA/ECDH token support
* Fix crash when certificate read failed (#1176)
* Cleanup expired EstEID card ATR-s
* Fix reading EstEID certificates with T=0 (#1193)
## OpenPGP
* Added support for PIN logout and status
* factory reset is possible if LCS is supported
* Added support for OpenPGP card V3
* fixed selecting Applet
* implemented keep alive command
* Retrieve OpenPGP applet version from OpenPGP applet on YubiKey token (#1262)
## German ID card
* fixed recognition of newer cards
## SC-HSM
* Don't block generic contactless ATR
* changed default labels of GoID
* added PIN commands for GoID 1.0
## Starcos
* Added Support for Starcos 3.4 and 3.5
## MioCOS
* disabled by default, use `card_drivers = old;` to enable; driver will be removed soon.
## BlueZ PKCS#15 applet
* disabled by default, use `card_drivers = old;` to enable; driver will be removed soon.

# New in 0.17.0; 2017-07-18
## Support for new Cards
* CAC (Common Access Card)
* GoID (SC-HSM with built-in PIN pad and fingerprint sensor)
* Coolkey
* JPKI (Japanese Individual Number Card)
* nPA (German ID card, eSign Application)
## General Improvements
* PKCS#15
    * Implemented file caching based on card's contact-less UID
    * Cache EF.ODF and EF.TokenInfo
    * File caching is done transparently when the user sets the config option.
* `opensc.conf`
    * Added `disable_popups` for disabling internal UI
    * All Windows specific reader configuration is handled by the pcsc driver (cardmod driver was removed)
* Build Environment
    * Allow setting `PKG_CONFIG_PATH` for macOS build
    * Added compatibility with Visual Studio 2015
    * Allow building against LibreSSL
    * Allow building against OpenSSL 1.1.0
    * Allow building against WiX 3.11
    * Allow building minidriver with MinGW
    * Include OpenPACE library by default
    * Removed `BUILD_ON`/`BUILD_FOR` variable
* Simplified installer on macOS and Windows
* Added support for PIN commands via PC/SC escape commands
* Added support for card reader access via CryptoTokenKit
* Added support for PIN entry on card for verification/unblock/change
* Recognize T=0 limitation of sending 255 bytes
* Force T=1 for contactless cards
* Allow setting driver via `OPENSC_DRIVER` environment variable
* Fixed many bugs
* Fixed many compiler warnings
* Fixed possible issues (memory corruptions, memory leaks, double free, ...)
* Internal refactoring and cleanup
## PKCS#11
* Move PIN type label front of description
* `C_GetTokenInfo` read the login status from the card if possible
* Don't use ':' in the token name (#849)
* Install `opensc-pkcs11.pc` for usage with `pkg-config`
* Don't shrink the number of slots (#629)
* Add session handle uniqueness check to PKCS#11 `C_OpenSession()`
* Activate functionality of `C_WaitForSlot()` for pcsc-lite >= 1.8.22
## Minidriver
* Support PIN unblocking in minidriver via PUK as response
* Added support for Session PIN
## Tokend
* Allow usage of readers PIN pad by entering an empty PIN
## OpenSC Tools
* Fixed Bash completion (#782)
* `opensc-tool`
    * Added `--reset` option
* `opensc-explorer`
    * Show tag 0x82 for unknown files
* `pkcs15-tool`
    * Fixed `--read-ssh-key` crash (#788)
    * Added `--clear-cache`
    * Fixed locking the card on Windows (#868)
    * Add `--list-info` option
    * Make `--list-...` messages consistent
    * Add `--short` option
    * `--read-data-object`: Do not print data to terminal when output file is given
    * Reword `--no-prompt` to `--use-pinpad`, old option still available as alias
    * Added `--test-session-pin` option
* `pkcs15-init`
    * Fix using PINPAD to verify PIN (#856)
    * Fixed locking the card on Windows (#868)
    * Added `--secret-key-algorithm` option
    * Print more detailed secret key information
* `pkcs11-tool`
    * Added `keygen` for secret key generation
    * Better handling of PIN (re-) validation
    * Fixed --id for `C_GenerateKey`, DES and DES3 keygen mechanism (#857)
    * Added `--derive-pass-der` option
    * Added `--generate-random` option
    * Add GOSTR3410 key pair generation
* `npa-tool` (new)
    * Allows read/write access to EAC tokens
    * Allows PIN management for EAC tokens
* `gids-tool`
    * Fixed entering SN via command line
* `sc-hsm-tool`
    * Added `--print-dkek-share` (hidden from the user)
    * Fixed locking the card on Windows (#868)
## CardOS
* Better support for CardOS 5.3
## DNIe
* Fixed interaction with DNIe UI
* Added support for DNIe 3.0
## ePass2003
* Add new ATR for entersafe PKI card
* Solved Incorrect PIN raise wrong CKR error
## GemsafeV1
* PTeid: add objects (SOD, TRACe, CA) and fix flags
* PTeid: Support PIN max tries and tries left report
* PTeid: Properly report cards with 2048b keys.
## MyEID
* Fix to ECDH implementation (#756)
* Added support for symmetric keys
## OpenPGP
* Improve handling of OpenPGP card PIN change and unblock commands
## PIV
* Some workarounds for PIV-alike cards (e.g. Yubikey)
* Change driver's short name to 'PIV-II'
* Use certificate's keyUsage to set PKCS#11 key attributes
## SC-HSM
* Use PKCS#15 file cache
* Prevent unnecessary applet selection and state resets
* Added support for session pin
* Fixed forcing a card driver via opensc.conf
## STARCOS
* Read the maximum transcive sice from the card's ATR (#765)

New in 0.16.0; 2016-05-15
* build
    link OpenSSL in static
    option: enable PKCS11 thread locking
* configuration
    use one configuration file for all systems
* tools:
    package revision as version
  ** pkcs11-tool
       keygen mechanism in pkcs11 tools
       write GOST public key
       fix CKA_SENSITIVE attribute of public keys
  ** opensc-explorer:
       added command find_tags
       allow ASN.1 decoding if the file seems incomplete
  ** pkcs15-tool:
       handle record-based files when doing file caching
       option to prine raw data
  ** sc-hsm-tool:
       status info support for SmartCard-HSM V2.0
  ** doc: some missing options are documented, added documentation
       for gid tool
* minidriver:
  support for ECC
  Windows x509 enrollment
  first implementation of CardDeleteContainer
  MD logs controlled by register and environment variable
* reader-pcsc
  fixed unreleased locks with pcsc-lite
  honour PC/SC pt 10 dwMaxAPDUDataSize
  added call back for getting vendor/product id
  restrict access to card handles after fork
  SCardGetAttrib is used to initialize reader's metadata
  by default only short APDUs supported
* pkcs11
  no slot reserved for hot plug
  no more slot created 'per-applications'
  atomic operation (TODO: expand)
  export all C_* symbols
  metadata initialized from package info
  fix registering pkcs11 mechanisms multiple times
  sloppy initialization for C_GetSlotInfo
* pkcs15
  cache of on-card files extended to application paths
  configuration option to enable/disable application
  make file cache dir configurable
  in key info data type introduced 'auxiliary data' -- container
      for the non-pkc15 data.
* OpenPGP
  support for Gnuk -- USB cryptographic token for GNU Privacy Guard
  build without OpenSSL
  implemented 'erase card'
  additional manufacturers
* MyEID
  support for 521 bit ECC keys
  ATRs for the new cards
* sc-hsm
  read/write support in minidriver
* rtecp
  delete keys
* GemSafeV1
  support for European Patent Office smart card
  sign with SHA256
* Gids
  first support for Gids smart card
* dnie
* Feitian PKI card
  new ATRs
* IsoApplet
  (fixes)
* starcos
  initial support for STARCOS 3.4 (German D-Trust cards)
* macosx
  install tokend to /Library/Security/ instead /System/Library/Security/
  fixed locking issue in pcsc reader
* PIV
  allow using of cards where default application in not PIV
  support for the Yubikey NEO
* italian-CNS
  italian-cns reg file for minidriver

New in 0.15.0; 2015-05-11
* new card drivers
  AzeDIT 3.5
  IsoApplet
  MaskTech
* libopensc
  allow extended length APDUs
  accept no output for 'SELECT' MF and 'SELECT' DF_NAME APDUs
  fixed sc_driver_version check
  adjusted send/receive size according to card capabilities
  in iso7816 make SELECT agnosting to sc_path_t's aid
* asn1
  support multi-bytes tags
* pkcs15
  reviewed support and tool functions for public key
  public certs and pubkeys with an auth_id are treated as private
* pkcs11
  introduced  default PKCS#11 provider
  fetched real value of CKA_LOCAL for pubkey
  removed inconsistent attributes
  C_Digest issues
    no check if buffer too small before update
* added support for Travis CI
* updated support of EC in libopensc, pkcs15 and pkcs11
* fixed number of warnings, resource leaks, overity-scan issues
* macosx
  target minimum OSX version to 10.7
  update the minimal building instructions.
  locate and target the latest SDK to build against.
  locate the best newest SDK present on the computer.
* build
  disable Secure Messaging if OpenSSL is not used
* tools
  util_get_pin helper function
* PIV
  Add AES support for PIV General Authenticate
  fixed invalid bit when writing PIV certificate object with gzipped certificate
  fixed bad caching behavior of PIV PKCS15 emulator
* ePass2003
  fixed failure due to re-authenticate of secure messaging when card is accessed
      by multiple PKCS11 sessions
* MyEID
  EC support for MyEID-v4 card
* openpgp
  extended options for openpgp-tool
* asepcos
  fixed puk handling
* sc-hsm
  support for Koblitz curves secp192k1 and secp256k1 (Bitcoin)
  improved error detection and reporting in sc-hsm-tool
  fixed Lc byte in VERIFY PIN block for PC/SC PIN PAD reader
  fix certificate delete bug
* IAS/ECC
  fixed PKCS#11 compliance issues
  support for Morpho IAS Agent Card
* cardos
  overwrite content of deleted private key
* win32
  setup improuvement
     look & feel
     custom actions with card registration
  minidriver impouvement
     fixed errors and warnings returned by Microsoft quality tool
     pin-pad support

New in 0.14.0; 2014-05-31
* new card driver DNIe
* extended existing drivers by support of
    Swedish eID card (gemsafeV1)
    EstEID 3.5 (mcrd)
* bogus javacard driver removed
* build
    return to the standard use of 'autoconf'
    CI specific bootstrap script: git commit stamp for the built packages
    windows friendly compile settings
    fixed a ton of compiler warnings
    fence against using EVP_sha256 mech
    debian packaging templates
    compile without OpenSSL and without SM
    enable compiler warnings by default
    win32
        add 'VarFileInfo' block to version-info
        include to MSI package 'openpgp-tool.exe'
        'version-info' resource for each target
* macOSX
    "graphical uninstaller" to distribution DMG
    update package building to modern tools
    new tool and SDK paths for OS X 10.8
    improved opensc-installer from distribution
    osx: target 10.9 (a free upgrade to anyone using 10.6+) from now on
    build 'fat' binaries i386
* common
    added getpass implementation for non windows
* libopensc
    allow for the pin to be entered on the keypad during issuing
    introduce 'encoded-content' to the sc_file data
    general usage method to allocate generalized time
* minidriver
    implemented 'CardChangeAuthenticator', 'CardGetChallenge' and 'CardUnblockPin'
    improved management of GUID
    use reader pin pad if available and allowed
    configuration options for
        compose GUID
        refuse create container mechanism
    add registers file for feitian cards
    fixed
        return code in 'CardGetContainerInfo'
        returned 'tries-left' for blocked card
        length of stripped data in RSADecrypt
* pkcs#11
    bind non-recognized card, generic 'init-token' procedure
    fixed
        CKA_VALUE of 'public-key' object
        fix ASN1 encoding issues
        PIN-NOT-INITIALIZED for the non-user PINs
        buffers overflow
        segfault due to the undefined 'application-file'
* pkcs15
    'direct' public key in PuKDF encoding
    implement SPKI public key encoding
    include and maintain minidriver framework data: cmap-record, md-flags, GUID, ..
    fixed
        encoding of 'SubjectPublicKeyInfo'
        DER encoding of 'issuer' and 'subject'
        PIN validation in 'pkcs15-verify'
        public key algorithm
        ECC public key encoding
        ECC ecpointQ
* pkcs15init
    introduce 'max-unblocks' PIN init parameter
    keep cert. blob in cert-info data
    file 'content' and 'prop-attrs' in the card profile
    in profile more AC operations are parsed
    fixed
        NULL pointer dereference error
        NULL 'store-key' handle
        ignore if no TokenInfo file to update
        set EC pubkey parameters from init data
* reader-pcsc
    fixed
        implicit pin modification
        pin checking when implicitly given
        verify/modify pinpad commands
* SM
    common SM 'increase-sequence-counter' procedure
    move SM APDU procedures to dedicated source file
    move SM common crypto procedures to the dedicated library
* doc
    documentation for --list-token-slots
* default driver
    do not send possibly arbitrary APDU-s to an unknown card.
    by default 'default' card driver is disabled
* sc-hsm
    Added support for
        persistent EC public keys generated from certificate signing requests
        token label to be set via C_InitToken or sc-hsm-tool
        unblock PIN using C_InitPIN()
    initialize EC key params
    fixed
        bug that prevents a newly generated 2048 key to show up at the PKCS#11 interface
        bug when changing SO-PIN with opensc-explorer sc-hsm-tool
        memory checking and removed warning
        problem deleting CA certificates sc-hsm
        public key format returned when generating ECC keys
    sc-hsm-tool
        better error handling for non-SmartCard-HSM cards
        support for DKEK password sharing scheme
        threshold scheme parameters to manpage
        crash on Windows when --wrap-key frees memory allocated in opensc.dll
* ias
    simplify the compute signature operation
* PIV
    use SPKI encoding for public key data
    extract public key from cert if no object on card
    fix
        segfault and valgrind issue
        gen_key to expect the proper PIV Key references
* CardOS
    build for Windows
    use information from AlgorithmInfo
    supported CardOS V5.0
* epass2003
    key generation allows stricter privkey/pubkey ACLs
    list_files implemented
    properly disable padding
    allow exponents other than 65537
* myeid
    fixed file-id in myeid.profile
* entersafe
    fix a bug when writing public key
* EstEID
    match card only based on presence of application.
* pteid
    do not call the iso7816 driver get_response operation
* myeid
    support of EC key is broken

New in 0.13.0; 2012-12-04
* New card driver ePass2003.
* OpenPGP card:
  greatly improved card driver and PKCS#15 emulation;
  implemented write (pkcs15init) mode;
  greatly enhanced documentation and tools.
* ECDSA keys supported in 'read' and 'write' modes by
  internal PKCS#15 library, PKCS#11 and tools.
* Minidriver in 'write' mode.
* SM: secure messaging in GlobalPlatform-SP01 and CW14890 specifications;
      supported by ePass2003, IAS/ECC and AuthentIC cards;
      "ACL" and "APDU" modes to trigger secure messaging session;
      'local' version of the external secure messaging module.
* PKCS#15: support of 'secret-key' PKCS#15 objects
           support of 'authentication-object' PKCS#15 objects
           support of 'algReference' common key PKCS#15 attribute
           support of 'algReference' common key PKCS#15 attribute
           support of 'subjectName' common public key PKCS#15 attribute
* PKCS#11: removed 'onepin' version of pkcs#11 module
           configuration options to expose slots for PINs and present on-card applications.
           support GOSTR3410 generate key mechanism
* Support of PACE reader.
* Remove libltdl reference.
* ECDSA supported by MyEID card
* New card driver for the SmartCard-HSM, a light-weight hardware security module
* New useful commands in 'opensc-explorer' tool: 'find', 'put-data', ...
* fixed SIGV issue due to the unsupported public key format
* fixes for the number of documentation issues

New in 0.12.2; 2011-07-15
* Builds are now silent by default when OpenSC is built from source on Unix.
* Using --wait with command line tools works with 64bit Linux again.
* Greatly improved OpenPGP card support, including OpenPGP 2.0 cards
  like the one found in German Privacy Foundation CryptoStick.
* Fixed support for FINeID cards issued after 01.03.2011 with 2048bit keys.
* #256: Fixed support for TCOS cards (broken since 0.12.0).
* Added support for IDKey-cards to TCOS3 driver.
* #361: Improved PC/SC driver to fetch the maximum PIN sizes from the open
  source CCID driver. This fixes the issue for Linux/OSX with recent driver.
* WindowsInstaller now installs only static DLL-s (PKCS#11, minidriver) to
  system folder.
* Fix FINeID cards for organizations.
* Several smaller bugs and compiler warnings fixed.

New in 0.12.1; 2011-05-17
* New card driver: IAS/ECC 1.0.1
* rutoken-tool has been deprecated and removed.
* eidenv and piv-tool utilities now have manual pages.
* pkcs11-tool now requires the use of --module parameter.
* All tools can now use an ATR as an argument to --reader, to skip to the
  card with given ATR.
* opensc-tool -l with -v now shows information about the inserted cards.
* Creating files have an enforced upper size limit, 64K
* Support for multiple PKCS#15 applications with different AID-s.
  PKCS#15 applications can be listed with pkcs15-tool --list-applications.
  Binding to a specific AID with PKCS#15 tools can be done with --aid.
* Hex strings (like card ATR or APDU-s) can now be separated by space, in
  addition to colons.
* Pinpad readers known to be bogus are now ignored by OpenSC. At the moment
  only "HP USB Smart Card Keyboard" is disabled.
* Windows installer is now distributed as a statically built MSI, for both
  x86 and x64.
* Numerous compiler warnings, unused code and internal bugs have been
  eliminated.

New in 0.12.0; 2010-12-22
* OpenSC uses a single reader driver, specified at compile time.
* New card driver: Italian eID (CNS) by Emanuele Pucciarelli.
* New card driver: Portuguese eID by João Poupino.
* New card driver: westcos by François Leblanc.
* pkcs11-tool can use a slot based on ID, label or index in the slot list.
* PIN flags are updated from supported cards when C_GetTokenInfo is called.
* Support for CardOS 4.4 cards added.
* Feature to exclude readers from OpenSC PKCS#11 via "ignored_readers"
  configuration file entry.
* #229: Support semi-automatic fixes to cards personalized with older and
  broken OpenSC versions.
* Software keys removed from pkcs15-init and the PKCS#11 module. OpenSC
  can either generate keys on card or import plaintext keys to the card, but
  will never generate plaintext key material in software by itself.
  All traces of a software token (PKCS#15 Section 7) shall be removed.
* Updates to PC/SC driver to build with pcsc-lite >= 1.6.2
* Build script for a binary Mac OS X installer for 10.5 and 10.6 systems.
  Binary installer includes OpenSC.tokend for platform integration.
  10.6 installer includes engine_pkcs11.
* Modify Rutoken S binary interfaces by Aktiv Co.
* Support GOST R 34.10-2001 and GOST R 34.11-94 by Aktiv Co.
* CardOS driver now emulates sign on rsa keys with sign+decrypt usage
  with padding and decrypt(). This is compatible with old cards and
  card initialized by Siemens software. Removed "--split-key" option,
  as it is no longer needed.
* Improved debugging support: debug level 3 will show everything
  except of ASN1 and card matching debugging (usually not needed).
* Massive changes to libopensc. This library is now internal, only
  used by opensc-pkcs11.so and command line tools. Header files are
  no longer installed, library should not be used by other applications.
  Please use generic PKCS#11 interface instead.
* #include file statements cleaned up: first include "config.h", then
  system headers, then additional libraries, then headers in opensc
  (but from other directories), then header files from same directory.
  Fix path to reference headers, remove src/include/ directory.
* Various source code fixes and improvements.
* OpenSC now depends on xsltproc utility and docbook-xsl to build docs and man
* Remove iconv dependency. EstEID driver now uses the commonName from the
  certificate for card label.
* Possibility to change the default behavior for card resets via
  opensc.conf.

New in 0.11.12; 2009-12-18; Andreas Jellinghaus
* Document integer problem in OpenSC and implement workaround
* Improve entersafe profile to support private data objects

New in 0.11.9; 2009-07-29; Andreas Jellinghaus
* New rutoken_ecp driver by  Aktiv Co. / Aleksey Samsonov
* Allow more keys/certificates/files etc. with entersafe tokens
* Updates pkcs11.h from scute fixing warnings
* Small fixes in rutoken driver
* Major update for piv driver with increased compatibility

New in 0.11.8; 2009-05-07; Andreas Jellinghaus
* Fix security problem in pkcs11-tool gen_keypair (PublicExponent 1)
* fix compiling without openssl.
* updated and improve entersafe driver. FTCOS/PK-01C cards are supported
  now, compatible with cards written by Feitian's software on windows.

New in 0.11.7; 2009-02-26; Andreas Jellinghaus
* hide_empty_slots now on by default? small logic change?
* pinpad supported fixed for Mac OS X.
* ruToken driver was updated.
* openct virtual readers reduced to 2 by default.
* link with iconv on Mac OS X for i18n support.
* Security issue: Fix private data support.
* Enable lock_login by default.
* Disable allow_soft_keygen by default.

New in 0.11.6; 2008-08-27; Andreas Jellinghaus
* Improved security fix: don't match for "OpenSC" in the card label.
* New support for Feitian ePass3000 by Weitao Sun.
* GemSafeV1 improved to handle key_ref other than 3 by Douglas E. Engert

New in 0.11.5; 2008-07-31; Andreas Jellinghaus
* Apply security fix for cardos driver and extend pkcs15-tool to
  test cards for the security vulnerability and update them.
* Build system rewritten (NOTICE: configure options was modified).
  The build system can produce outputs for *NIX, cygwin and native
  windows (using mingw).
* ruToken now supported.
* Allow specifying application name for data objects.
* Basic reader hotplug support.
* PC/SC library is dynamic linked no longer compile time dependency.
* PKCS#11 provider is now installed at LIBDIR/pkcs11
* PKCS#11 - Number of virtual slots moved into configuration.
* PKCS#11 - Fix fork() compliance.
* make sign_with_decrypt hack configurable for Siemens cards.

New in 0.11.4; 2007-09-10; Andreas Jellinghaus
* Drop AC_LIB_LINKFLAGS for libltdl and aclocal/lib* files.
* New configure option to disable building nsplugin.
* Support Siemens CardOS initialized cards (signing with decryption)
* Add Siemens CardOS M4.2B support (experimental, don't have such a card)
* Support for AKIS cards added (partial so far) by  Gürer Özen.
* add aclocal/libassuan.m4 back so developers don't need assuan installed.

New in 0.11.3; 2007-07-11; Andreas Jellinghaus
* added regression test for raw rsa (crypt0007).
* regression suite can now use installed binaries with --installed.
* update wiki export script (add images, fix links).
* look for ncurses and termcap in configure (in combination with readline).
* make lots of internal functions and variables static.
* fix 0 vs NULL in many places. fix ansi c style (void).
* avoid variable names used also as glibc function (random etc.).
* new code for deleting objects.
* special hack for firefox.
* support for Athena APCOS cards added.
* piv driver now supports bigger rsa keys too.

New in 0.11.2; 2007-05-04; Andreas Jellinghaus
* enabled pin caching by default (needed by regression suite and other apps).
  disable this for highest security (but that breaks some applications).
* use max_send_size 255 / max_recv_size 256 bytes by default.
  reduce this for some readers (e.g. scm) with t=0 cards.
* increase pin buffer size to allow longer pin codes.
* Windows Make.rules.mak improved to work with and w/o openssl and zlib
* Added --read-ssk-key option to pkcs15-tool (prints public key in ssh format)
* use pkg-config for finding openct, add --enable/disable-openct option
* use strlcpy function
* use new pkcs11.h from scute with an open source license
* add support for sha2 to pkcs15-crypt
* add piv-tool for managing piv cards
* add muscle driver (still work in progress)
* improved oberthur driver
* add support for pcsc v2 part10 (reader drivers with pinpad support)
* convert source files to utf-8

New in 0.11.1; 2006-05-30; Andreas Jellinghaus
* Fix version variable in win32 build files
* Update for piv pkcs#15 emulation
* Improved TCOS driver for Uni Giesen Card
* Handle size_t printf with "%lu" and (unsigned long) cast
* Add support for d-trust cards / improve micardo 2.1 driver

New in 0.11.0; 2006-05-01; Andreas Jellinghaus
* compile fixes/improvements for windows
* document pkcs15-tool --unblock-pin option
* remove old and outdated documentation
* use "%lu" format for printf of size_t
* add piv driver and tool by Douglas E. Engert
* new threading code in pkcs11 module
* renamed "etoken" driver to "cardos", as it really is a generic
  driver for Siemens CardOS M4, including but not limited to Aladdin eTokens.
* add code to manage unused space
* support for swedish nidel cards

New in 0.10.1; 2006-01-08; Andreas Jellinghaus
* use sc_print_path everywhere.
* silence many warnings.
* add incrypto34 driver by ST Incard, Giuseppe Amato
* improved TCOS driver by Peter Koch
* better PINPAD handling
* updated infocamere driver
* updated opensc.conf with new default values
* fix firefox problems (no real fix, only ugly workaround)
* add cardos M4.2 support

New in 0.10.0; 2005-10-31; Andreas Jellinghaus
* released rc2 without changes.
* Add more documentation, fix man page installation.
* New generic ATR/card matching code with
  atrmask support, used by all card drivers.
* Much improved and unified ATR handling in
  the configuration file.
* Support for the next generation FinEID cards
  with ISO/IEC 7816-15 data layout.
* Preliminary code merge with the Belgian
  Belpic EID project.
* Experimental multi-slot support for CT-API
  and dynamic loading support for win32.
  Thanks to Bernhard Froehlich <ted@convey.de>
* Experimental Class 2 pinpad reader support
  via TeleTrust compatible PC/SC interface.
* Fixed OpenSSL behaviour in the configure
  script.
* PKCS#15 emulation layer improvements and
  a new driver for the Italian postecert
  card.
* New API documentation and generic documentation
  structure renovation to base future work on.
  Many thanks to Bert Vermeulen <bert@biot.com>
* Spanish manual translation from opensc-ceres
  project merged.
* Several memory leaks and other bugs fixed.

New in 0.9.6; 2005-04-25; Andreas Jellinghaus:
* undo user_content changes to retain compatibility with 0.9.4.
* add solaris/ files for easier installation on solaris.
* Makefile.am: require automake 1.5
* free() fixes in some card drivers.
* fix autoconf configure code.

New in 0.9.5; 2005-01-11; Andreas Jellinghaus:
* Big rewrite of the autoconf code for openssl. This fixes bugs on Mac OS X
  and we hope it doesn't break any other system. Feedback is very welcome.
* The flags object attribute changed to a bitfield.
* Many small bugfixes, including memory leaks.
* Changes to the etoken and gpk profiles to eliminate overlapping file ids.
* pinpad code by Martin Paljak
* add user_consent parameter to pkcs15emu add object/add prkey functions.
* estid provide user_consent parameter.
* add fflush to pkcs11-spy.c
* set version in configure.in, src/pkcs11/pkcs11-global.c,
  win32/version.rc  and src/include/winconfig.h

New in 0.9.4; 2004-10-31; Andreas Jellinghaus:
* Library version was broken in 0.9.3.
* Update library version to 1:0:0, as we are no longer
  compatible with the 0:*:* line, I fear.

New in 0.9.3;  2004-10-31; Andreas Jellinghaus:
* Fix some LDFLAGS/LDADD issues for parallel build.

New in 0.9.2; 2004-07-24; Andreas Jellinghaus:
* This is an beta test version. Please be careful.
  Do not use in production environments.
* Fix sslengine, link those dynamically with libcrypto
  for openssl 0.9.7d and later.
* Fixed small bug in pkcs11-tool
* Link pkcs11-tool and pkcs15-crypt with -lcrypto
* New driver for estonian ID card.
* Bumped version number to opensc 0.9.2
* New card supported: Oberthur AuthentIC v5
* Pam_opensc's eid module now checks permissions,
  and supports several certificates in
  ~/.eid/authorized_certificates
  Thanks to Fritz Elfert <fritz.elfert@millenux.com>
* Upgrade library version to 0.9, since incompatible changes
  are very likely somewhere.
* Merged several pkcs15 profiles into one with different
  options.

New in 0.8.1; 2003-09-30; Olaf Kirch:
* Upgrade libopensc versioning, hasn't been
  accidentally upgraded since 0.6.0 release
* MacOS X specific changes:
  - Allow to compile without PC/SC support
  - Bundle installation fixes
  - OpenSSL engine linking fixed
  - Renamed OpenSC PKCS#11.bundle to
    opensc-pkcs11.bundle
  - CT-API module loading support
* libopensc:
  - Renamed sysdep_timestamp_t to sc_timestamp_t
  - Renamed debug/error functions to sc_debug/sc_error
  - Don't DER-en/decode the data in a pkcs15 object
  - Portability fixes for the OpenCT reader driver
* libscconf: Fixed CRLF parsing for UNIX platforms
* Added PKCS#11 spy module by Mathias Brossard
* Other minor bug/build fixes and cleanups

New in 0.8.0; 2003-08-15; Juha Yrjölä:
* New and/or improved card drivers:
  Aladdin eToken, MICARDO 2 and STARCOS
* New reader driver: OpenCT (Olaf's framework)
* Improved support for win32 and MacOS X.
* PKCS #11 stuff improved massively
* Added PKCS #11 and native OpenSC engine drivers
  for OpenSSL
* Added support for reading the PIN from the PIN keypad
  of a reader
* New manpages
* Loads of other improvements and bug-fixes

New in 0.7.0; 2002-06-03; Juha Yrjölä:
* Support for config files
* Yet another PKCS #15 generation rewrite
* PAM module rewritten for more flexibility and compatibility
* OpenSC Signer merged to the main source tree
* CT-API support
* Support for non-native RSA and DSA keys
* Improved support for MioCOS cards by Miotec (http://www.miotec.fi)
* Semi-working support for Aladdin eToken PRO
* First version to work with OpenSSH without any patching

New in 0.6.1; 2002-03-20; Juha Yrjölä:
* Fixed certificate downloading in pkcs15-init
* Improved PKCS #11 module, so it works with Mozilla 0.9.9 and
  is capable of signing and decrypting mails in Netscape
* Other various small fixes and improvements

New in 0.6.0; 2002-03-13; Juha Yrjölä:
* Many, many new features -- too many to list here
* New cards supported: Gemplus GPK family, TCOS 2.0, MioCOS
* Implemented a card reader abstraction layer
* PKCS #15 generation rewritten by Olaf Kirch. So far generation
  is supported only on GPK and Cryptoflex.

New in 0.5.0; 2002-01-24; Juha Yrjölä:
* PKCS #15 generation support
* PKCS #11 module almost completely rewritten
* Implemented opensc-explorer; a tool for browsing and modifying
  the card file system
* Almost complete support for Cryptoflex 16k; implemented cryptoflex-tool
* Started writing some API documentation using Doxygen
* Much improved object handling code in PKCS #15 framework
* Lots of bugs fixed, lots of new ones introduced

New in 0.4.0; 2001-12-29; Juha Yrjölä:
* Finished migrating to Autotools
* Rewritten ASN.1 decoder (should work better on all PKCS #15 cards)
* Abstracted card handling, so adding support for new cards is a whiz,
  'opensc-tool -D' will list all installed drivers.
* Added colored debug and error output ;)
* Fixed some memory leaks
* Support for Swedish Posten eID cards
* Added very preliminary support for EMV compatible cards and Multiflex
  cards by Schlumberger

New in 0.3.5; 2001-12-15; Juha Yrjölä:
* Now compiles with C++
* Added card reset detection
* Fixed PIN code changing
* Improved certificate caching

New in 0.3.2; 2001-11-27; Juha Yrjölä:
* Converted to Autotools.

