Additions

• Add a new initialize_nss function to pkcs11-driver to perform a C_Initialize call with the extra parameters that NSS requires (see https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/PKCS11/Module_Specs for more information)

Changes

• (Breaking) Rename P11_driver.Make to P11_driver.Wrap_low_level_bindings
• (Breaking) Rename Pkcs11.RAW to Pkcs11.LOW_LEVEL_BINDINGS
• (Breaking) Rename Pkcs11.S to Pkcs11.LOW_LEVEL_WRAPPER
• (Breaking) Rename Pkcs11.Make to Pkcs11.Wrap_low_level_bindings

v0.18.0

2019-01-30

Changes

• Remove optional dependencies and split into pkcs11, pkcs11-cli, pkcs11-driver and pkcs11-rev packages.

v0.17.1 2018-10-11

Fixes

• Fix P11.Mechanism_type.of_string and P11.Mechanism_type.of_yojson by correctly parsing all supported mechanism types.

v0.17.0 2018-05-15

Breaking changes:

• Remove deprecated code around stubs and kinds. (#103, #104)

Fixes:

• Fix hex data parsing on invalid JSON strings. (#105)

v0.16.0 2018-04-05

Breaking changes:

• Encode CKA_ID data as an hex encoded JSON string. (#101)

New features:

• Add all 2.40 mechanism types. (#99)

Deprecations:

• Deprecate mechanism kinds, attribute kinds, and P11_key_attributes. (#98)
• Deprecate the "stubs" load mode. This corresponds to the --indirect command line argument. "auto" stays the recommended default. (#100)

Refactoring:

• Rework P11_attribute internals to use repr from CK_ATTRIBUTE. (#102)

v0.15.0 2018-02-19

Bug fix:

• Fix P11.RV.of_string "CKR_ACTION_PROHIBITED". (#97)

Improvements:

• Make it clear CKR are hex encoded in OK_OR_FAIL. (#95)
• Derive more eq, ord and show instances. (#96)

v0.14.0 2018-01-12

Breaking changes:

• load_driver: "dll" is non-named so that it erases optional arguments. (#92)
• rename use_get_function_list to load_mode and add P11.Load_mode to describe what arguments it can have. Also delete unused modes. (#93)

New features:

• Bind the C_Digest function as digest. (#91)

v0.13.0 2017-12-28

New features:

• Support CKM_AES_KEY_WRAP mechanism. (#83, #85)
• Support ECDSA+SHA2 mechanisms. (#84)
• P11_driver: add an API not based on modules. (#87)
• Fake DLL: add more functions. (#86)

v0.12.0 2017-12-14

Breaking changes:

• Hex-encode AES-CTR and AES-GCM parameters. Fixes JSON representation. (#80)

Bug fixes:

• P11_mechanism.compare was ignoring AES-CTR parameters. (#81)

New features:

• Add HMAC mechanisms. (#78)

Build system:

• Add a 4.06 build. (#79)
• Build on Alpine linux by default.
• Drop compatibility with 4.02.3. (#82)

v0.11.0 2017-11-30

Breaking changes:

• Removed Low_level and Intermediate_level from P11_driver.S. (#60)

New features:

• PKCS11 v2.40 support:

  • CKR codes (#63)
  • DSA+SHA2 mechanisms (#66)
  • GOST mechanism types (#67)
  • CKM_AES_KEY_WRAP (#68)

• New supported mechanisms:

  • CKM_DSA_SHA1
  • CKM_AES_CTR (#71)
  • CKM_AES_GCM (#74)
  • CKM_DSA_KEY_PAIR_GEN and associated attributes (#77)
• Add eq,ord,show,yojson instances to most types in P11. (#62, #72)

Bug fixes:

• Fix a memory leak with reachable pointers (#74)

Refactoring:

• Rework CK_MECHANISM internals (#75)
• Rework CK_ATTRIBUTE internals (#76)

Build system:

• Use travis-opam 1.1.0 (#73)

v0.10.0 2017-07-07

Breaking changes:

• Do not parse CKA_EC_PARAMS and CKA_EC_POINT. (#58)

  • Makes it possible to interact with tokens that return invalid values for these attributes. (that would otherwise trigger #42)
  • The responsibility of parsing them (for example with key-parsers) is on the caller.
  • Remove key-parsers dependency.

v0.9.0 2017-06-22

Breaking changes:

• Major reorganization of the package sources:

  • Move the driver part to a pkcs11.driver subpackage. This is based on ctypes and ctypes-foreign depopts. (#57)
  • Some modules have been renamed to reflect this: P11_* are high level, and Pkcs11_* correspond to the driver implementation. (#56)
  • Make only the driver depend on ctypes. The rest depends on integers only (#54, #55)
• Remove deprecated value P11_attribute_type.(==) (#51)

Build system:

• Move files in different subdirectories (#52)
• Ignore with git generated file "pkcs11.install" (#53)

v0.8.0 2017-05-22

Breaking changes:

• Related to Ctypes_helpers (#48):

  • remove is_null (now in ctypes)
  • remove safe_deref and Null_pointer (unused)

• Make Pkcs11 depend on P11, and not the other way around (#45).

  • Thanks to Bertrand Bonnefoy-Claudet.
  • This is a first step in splitting out the ctypes dependency.
  • Remove P11_sigs
  • Types named u are removed (use t types from P11).
  • Constructor reexports are removed.
  • of_raw aliases are removed.
  • functions acting on u are moved to P11_x
  • rename compare_t / equal_t to compare / equal

• Split the P11 module into several smaller modules.

  • This is only breaking because it uses more global P11_ names.

Deprecated functions:

• P11_attribute_type.(==) (#43, #50)

New functions:

• Add eq and ord instances for inner modules (#49).

Cleanup:

• Remove dead code here and there (#49).

Packaging:

• Always install fake DLL (#46, #47)

v0.7.3 2017-05-02

Tests:

• Add some functional tests that load a fake DLL (#39)

Build system:

• Support HP/UX (#40)
• Support OCaml 4.05 (#41)

v0.7.2 2017-04-14

Changes:

• Do not use Dl.RTLD_DEEPBIND (#38)

Build system:

• Support FreeBSD builds (#37, thanks to Hannes Mehnert)

Documentation:

• Add an example application (#34, #35)

v0.7.1 2017-01-25

Build system:

• Remove records from META to make it possible to actually use pkcs11 without records installed (#33)

v0.7.0 2017-01-23

Breaking changes:

• Remove typ values from records, deprecated in 0.6.0, and the associated dependency (#26)

• Rework the P11_keys_attributes module (#27):

  • rename it to P11_key_attributes
  • rename possibles to possibles
  • remove kinds and is
• Remove most "not implemented" attributes (#28, #29)

Fixes:

• Detect Linux hosts more robustly (#25)

New features:

• Provide optional cmdliner support through a new Pkcs11_cli module (in pkcs11.cli) (#31)

Build system:

• Forbid key-parsers.0.6.0
• Refer to the Result compatibility module only through a global -open (#30)
• Install cmti files (#32)
• Add missing ounit test-dependency (#32)

v0.6.0 2017-01-04

Breaking changes:

• Removed deprecated operator aliases (#22)

• Remove the P11_mechanisms module (#23)

  • kinds is moved to P11
  • key_type can be replaced by P11.Mechanism.key_type (its results only depend on the mechanism type)

New features:

• Add yojson functions to several modules (#20)

Changes:

• P11.Mechanism.key_type is extended to non-keygen mechanisms.

Deprecated values:

• Deprecate typ values from records (#21). Users are expected to use the underlying yojson functions directly. The records dependency should be dropped in the next release.

Build system:

• Use docker for travis builds (#19)

v0.5.0 2016-12-16

Breaking changes:

• get_slot return a result instead of raising an exception (#16)
• Make P11.Mechanism.key_type return an option (#17)

Cleanup:

• Fix warning 32 (#18)
• Fix warning 52 (#15)

Tests:

• Add tests for the bigint module (#14)

v0.4.0 2016-11-03

Breaking changes:

• Changed the type of some low-level fields from Ctypes.ptr to Ctypes_helpers.Reachable_ptr.t. Those can be accessed using the setf and getf functions in the same module.
• Make Pkcs11_data.t abstract.

Fixes:

• Fix several use-after-free bugs (#10)

Build system:

• Add merlin configuration (#11)

v0.3.0 2016-10-18

New features:

• Add inverted stubs (#8)

v0.2.0 2016-10-07

Breaking changes:

• Rename CK_PKCS5_PBKD2_DATA_PARAMS to CK_PKCS5_PBKD2_PARAMS (#5)

New features:

• Install headers in ocamlfind directory (#2)

Changes:

• Improve documentation headers (#3)

v0.1.0 2016-09-22

• Initial release.