go-crypto contains the following packages:
- drbg: a cryptographically secure pseudorandom number generator
- encoding/base32: a compact base32 encoder
- secretkey: user-friendly secret keys that can be used with secretbox
It also includes packages that you probably don't need:
- salsa20: a streaming interface (
cipher.Stream) for the Salsa20 stream cipher - poly1305: a streaming interface (
hash.Hash) for the Poly1305 one-time authenticator