Hacker News new | ask | show | jobs
by woodruffw 1439 days ago
The modes of operation aren't the main reason people use OpenSSL; it's the support for all the gnarly (and less gnarly) protocols and wire formats that show up when doing applied cryptography.

Progress is being made on replacing OpenSSL in a lot of contexts (specifically, the RustCrypto[1] folks are doing excellent work and so is cryptography[2]), but there are still plenty of areas where OpenSSL is needed to compose the mostly algebraic cryptography with the right wire format.

Edit: I forgot to mention rustls[3], which uses ring[4] under the hood.

[1]: https://github.com/RustCrypto

[2]: https://github.com/pyca/cryptography

[3]: https://github.com/rustls/rustls

[4]: https://github.com/briansmith/ring