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Cryptography Toolkit

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I'm trying to start a TLS server that requires the client to send certificates. I'm launching it using the following command: ``` botan tls_server server_cert.pem server_key.pem --port=443 --policy=policy.conf ``` where...

enhancement

Future work left over from LMS #3716. _Originally posted by @reneme in https://github.com/randombit/botan/pull/3716#discussion_r1576062487_

Botan version used: 2.19.3 We are trying to implement client server communication through DTLS protocol on top of botan library. In Botan::TLS::Callbacks tls_emit_data() we are inducing a delay of 5...

Botan cannot store OIDs with large _subidentifiers_. The standard (ITU-T X.660, ITU-T X.680) does not limit the number range on any subidentifier other than the root arc and some secondary...

enhancement

Namely `PK_Ops::Encryption::encrypt` and `PK_Ops::Signer::sign`. I was curious when this was introduced but it apparently dates back to at least 1.5.6 when I started using Monotone (later imported into git) so...

We do this for the main CI job but not CodeQL or CiFuzz

With 2.19.4, on Fedora 39, we _sometimes_ see this test failure: ``` [...] curve25519_scalar: Curve25519 scalarmult ran 18 tests in 1.99 msec all ok dh_invalid: /usr/include/c++/13/bits/stl_vector.h:1125: std::vector::reference std::vector::operator[](size_type) [with _Tp...

I've seen this twice now: ``` python3 ./src/scripts/test_cli.py --threads=3 ./botan INFO: Ran cli_base32_tests in 0.02 sec INFO: Ran cli_asn1_tests in 0.03 sec INFO: Ran cli_argon2_tests in 0.05 sec INFO: Ran...

After building Botan on Windows, the Botan certstore system tests (`src/tests/test_certstor_system.cpp`) failed on my system. The root certificate (D-TRUST Root Class 3 CA 2 EV 2009) was somehow not installed...

The Password Hashing Competition had some worthy participants: Catena, Lyra2, Makwa and yescrypt. Maybe they should be added to Botan?

enhancement