Imports github.com/agl/ed25519 github.com/sirupsen/logrus github.com/theupdateframework/notary github.com/theupdateframework/notary/tuf/data golang.org/x/crypto/pbkdf2 Standard library imports bytes crypto/aes crypto/cipher crypto/ecdsa crypto/elliptic crypto/rand crypto/rsa crypto/sha1 crypto/sha256 crypto/sha512 crypto/x509 crypto/x509/pkix encoding/asn1 encoding/hex encoding/pem errors fmt io io/ioutil math/big strings sync time