Package otp.0.2

[Heyji2]

otp.0.2

Time-base One Time Password (OTP) based on RFC6238 with an HMAC-SHA1 algorithm and a 6 digits code in OCAML
It relies on the Cryptokit library for cryptography operations, as well as the Base32
library for base32 encoding. The library generate a QR Code with the qrc library. It is
tested against all test vectors provided in RFC 6238 and the test suite provides as well
a dynamic test which requires the use of an client authenticator (like Google Authenticator
or Microsoft Authenticator) as a final test.

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• Homepage: https://github.com/Heyji2/otp
• Source repo: git+https://github.com/Heyji2/otp.git
• Bug tracker: https://github.com/Heyji2/otp/issues

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🐫 Pull-request generated by opam-publish v2.7.0

[mseri]

One test is still failing:

#=== ERROR while compiling otp.0.2 ============================================#
# context              2.4.1 | linux/x86_64 | ocaml-base-compiler.4.14.2 | pinned(https://github.com/Heyji2/otp/archive/refs/tags/0.2.tar.gz)
# path                 ~/.opam/4.14/.opam-switch/build/otp.0.2
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p otp -j 255 @install @runtest
# exit-code            1
# env-file             ~/.opam/log/otp-7-1be6b5.env
# output-file          ~/.opam/log/otp-7-1be6b5.out
### output ###
# File "test/dune", line 3, characters 7-15:
# 3 |  (name test_OTP))
#            ^^^^^^^^
# (cd _build/default/test && ./test_OTP.exe)
# ...............
# Scannez le QRCode se trouve dans le fichier test.html avec un client OTP (type Microsoft Authenticator) et entrez le code totp pour CADAL : 
# E
# ==============================================================================
# Error: otp suite:15:authenticator test 1.
# 
# File "/home/opam/.opam/4.14/.opam-switch/build/otp.0.2/_build/default/test/oUnit-otp suite-builder#16.log", line 2, characters 1-1:
# Error: otp suite:15:authenticator test 1 (in the log).
# 
# Raised at Stdlib.input_line.scan in file "stdlib.ml", line 456, characters 14-31
# Called from Dune__exe__Test_OTP.test_authenticator in file "test/test_OTP.ml", line 45, characters 13-25
# Called from OUnitRunner.run_one_test.(fun) in file "src/lib/ounit2/advanced/oUnitRunner.ml", line 83, characters 13-26
# 
# End_of_file
# ------------------------------------------------------------------------------
# Ran: 16 tests in: 0.11 seconds.
# FAILED: Cases: 16 Tried: 16 Errors: 1 Failures: 0 Skip:  0 Todo: 0 Timeouts: 0.

Does it by chance require network access?

[Heyji2]

It is a dynamic test (requires user interaction) so I will probably remove it.
Thanks for fixing the opam file with the outdated dune version.

[Heyji2]

I don't know how to solve the Wiundows CI / build issue. Trying to remove dependency from topkg, but without success...help needed.

[jmid]

The topkg issue is a known one #28636 and hence not a problem with your package.
It turns out it is an ocamlfind bug for which David opened a fix PR earlier today: ocaml/ocamlfind#112.
You can thus safely ignore the MSys2 failure. I would further suggest rolling back your local fix attempts, so that your package will work once the next, fixed ocamlfind is released.

[Heyji2]

ok, thank you for this precision, I will remove my local fix.

I have another issue with the tests. It appears that there are some cyclic dependencies in some environments which I don't see how to solve and I don't want to exclude the tests from the package (I think they are useful).

[mseri]

That cyclic dependency issue can happen with the very old opam version tested there, don’t worry about it, there is no need to do anything