bleichenbacher-daniel

AES-SIV does not accept empty plaintext.

2

This issue is possibly related to #10808, which observes a similar behavior for AES-GCM-SIV. I'm using python version 3.12.3 and cryptography version 42.0.5 The following code ``` from cryptography.hazmat.primitives.ciphers import...

AES_GCM_SIV does not accept empty plaintexts.

5

A test I have started failing recently when using AES-GCM-SIV with empty plaintexts. The failing test is ``` from cryptography.hazmat.primitives.ciphers import aead import cryptography import sys def test_empty_pt(): key =...

Testing

4

At this point I have enough code rewritten so that it would make sense to start testing new test vectors. Not sure yet how this should be organized, so opinions...

Splitting tests

2

Another issue where opinions might be very helpful is the question whether some tests should be split into more files. Currently, algorithms for symmetric encryption have just one test file,...

Transparency of the project

6

Could we please have more transparency what is happening with this project to avoid unnecessary and parallel work. At this point I have rewritten a significant part of the test...

Another issue where opinions would be very useful is the selection of algorithms. I have re-implemented most mainstream primitives and hence could continue adding test vectors for them. However, there...

I'd like to ask for opinions on algorithm names. While it is not completely necessary to have consistent naming for algorithms (and also file names) it would be helpful to...

What ECDSA algorithms/parameters are relevant?

6

Since I don't have access to my old code I've rewritten a large fraction of the test vector generation code. One thing I'm wondering however is which parameters/curves etc. for...

Test vector format

1

Below is just a proposal open for discussion. It would make sense to ensure that the whole C2SP project uses the same or at least similar formats for test vectors....