Imports github.com/Yawning/chacha20 golang.org/x/crypto/blowfish golang.org/x/crypto/cast5 golang.org/x/crypto/chacha20poly1305 golang.org/x/crypto/hkdf golang.org/x/crypto/salsa20/salsa Standard library imports crypto/aes crypto/cipher crypto/des crypto/md5 crypto/rand crypto/rc4 crypto/sha1 encoding/binary errors io strings