Imports gopkg.in/square/go-jose.v1/cipher gopkg.in/square/go-jose.v1/json Standard library imports encoding/binary errors fmt io math/big reflect regexp strings hash crypto/elliptic crypto/sha512 crypto/hmac crypto/rsa encoding/pem crypto crypto/sha256 crypto/subtle compress/flate crypto/sha1 bytes crypto/aes crypto/ecdsa crypto/cipher crypto/rand crypto/x509 encoding/base64