Generation of an RSA key

Question

Hi,
for my programm, I need a big RSA key: about 128 bit.
But how to generate this?
I have found no tool, wich is able to generate this key.
Hope I will get some answers,
S.A.

Answer 1

I suggest you to use OpenSSL tool. You can generate any RSA key using openssl. Read this article for how to generate https://rietta.com/blog/openssl-generating-rsa-key-from-command/

Answer 2

If you use SoloLearn app you should check out this course for a basic introduction:
RSA:
https://www.sololearn.com/learn/9897/ref=app
Cryptography:
https://www.sololearn.com/learn/10363/?ref=app