open-quantum-safe / liboqs

C library for prototyping and experimenting with quantum-resistant cryptography
https://openquantumsafe.org/
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Strengthen signature verification failure tests #1999

Open SWilson4 opened 6 days ago

SWilson4 commented 6 days ago

For background, please see this discussion: https://github.com/open-quantum-safe/liboqs/pull/1919#discussion_r1848001764 and related issue #1995.

It may be desirable to modify or extend our signature tests to take into account "weaker" forgeries as well as specific security claims (EUF-CMA vs SUF-CMA).