v0.2.5 (2021-03-05)

• Fix an integer overflow in the length field on 32 bit architectures (#36 by @hannesm)

v0.2.4 (2020-11-05)

• OCaml 4.12 support (#35 by @kit-ty-kate, @hannesm)

v0.2.3 (2020-09-28)

• adapt to cstruct 6.0.0 API changes (#34 by @dinosaure)

v0.2.2 (2020-01-29)

• packaging improvements: add lower bound to dune dependency, improve test invocation, remove version from dune-project (reported by @kit-ty-kate in ocaml/opam-repository#15757 fixed by @hannesm)

v0.2.1 (2020-01-28)

• disallow various constructs as suggested by ITU-T Rec X.690 (by @pqwy)

  • redundant OID component forms (X.690 8.20.2)
  • redundant integer forms (X.690 8.3.2)
  • empty integer (X.690 8.3.1, reported in #23 by @emillon)
  • constructed strings in DER
• deeper implict -> explicit over choice (follow-up to v0.2.0 entry, by @pqwy)
• handle long-form length overflow (reported in #24 by @emillon, fixed by @pqwy)
• disallow primitive with indefinite length (introduced in the bugfix above, reported by @emillon, fixed in #32 by @hannesm)
• disallow nonsensical bitstring unused values (X690 8.6.2, reported in #26 by @NathanReb, fixed by @pqwy)
• fix non-continuous bit_string_flags (X680 22.6, reported in #25 by @wiml, fixed by @pqwy)
• use Alcotest instead of oUnit for unit tests (by @pqwy)
• use dune as build system (by @pqwy, superseeds #22)
• use bigarray-compat (#27 by @TheLortex) and stdlib-shims (#29 by @XVilka)
• raise lower bound to OCaml 4.05.0 (#31 by @hannesm)

v0.2.0 (2017-11-13)

• OIDs are now fully abstract, with a simpler interface.
• OIDs have custom comparison and hasing.
• Time is gone in favor of Ptime.
• IMPLICIT silently becomes EXPLICIT when necessary.
• Parse errors are reported through Result.
• Syntaxes now live in their own module, Asn.S.
• Rewrote the parser; no new features, but looks nicer from a distance.
• Various performance improvements.
• Documented the interface.

v0.1.3 (2016-11-12)

• relicense to ISC
• drop oasis
• fix a bug in tests on 32 bit

v0.1.2 (2015-05-02)

• cstruct-1.6.0 compatibility

v0.1.1 (2014-10-30)

• stricter decoding of ints in BER/DER tags and OIDs
• performance improvements

v0.1.0 (2014-07-08):

• initial (beta) release