I need a way to allow multiple people encrypting various files but only one party been able to read them all. I wrote a program in Go by following various online examples but at some point I got the following error:
Error from encryption: crypto/rsa: message too long for RSA public key size
Is RSA the wrong way to go? Is it ok if I break the file into multiple chunks and encrypt them? Is there an asymmetric block cipher that I can easily use?
I read the discussion here and it is said that RSA is not the proper way to go.
Can you also provide with an example?
