OpenSSL: rsa_builtin_keygen: key size too small

Henry Baker <[email protected]> Sun, 22 Dec 2019 09:33:40 -0800
Newsgroups gmane.comp.encryption.general
Message-ID <[email protected]>
Perhaps someone here can help.

I'm developing a system that utilizes public key encryption, but it
is exceptionally computationally intensive (at least for the machine
that I'm developing it on).

I tried to downgrade the encryption just for the development phase,
but OpenSSL won't allow me to use keys smaller than 512 bits.

Does anyone know how to turn off this error message in order to
work with much smaller keys?

openssl genrsa -out key128.pem 128

"key size too small"

_______________________________________________
The cryptography mailing list
[email protected]
https://www.metzdowd.com/mailman/listinfo/cryptography