Cryptography is meant to preserve secrecy. Are you implying that cryptography is evil? Or that some other kind of secrecy (like keeping cryptographic algorithms secret) is evil?
I am open to the possibility that it is. I am not sure. For cryptography, my gut says 80% odds not evil, 20% odds evil, but that's after putting very little thought into it.
I certainly know cryptography is used for quite a lot of evil.
Is it used for good things? Perhaps it is always a suboptimal solution.
These are good questions. Thank you.