RSA encryption using Microsoft Excel

问题

Is there any ready to use implementation of RSA encryption algorithm for Excel( just encrypt a plain text using given public key, nothing else ) ? Or I need to implement it from the beginning ? I Google but found nothing useful.

Any useful links is welcome.

UPDATE:

I need a non-commercial library.

回答1:

This site Simple RSA Encryption and this site have some example code for both VBA and .NET

来源：https://stackoverflow.com/questions/13500280/rsa-encryption-using-microsoft-excel