Imports gopkg.in/square/go-jose.v2/json gopkg.in/square/go-jose.v2/cipher Standard library imports bytes crypto crypto/ecdsa crypto/rand crypto/rsa crypto/x509 encoding/base64 encoding/binary encoding/json errors fmt hash io math/big reflect regexp strings crypto/elliptic crypto/sha512 crypto/hmac crypto/sha256 compress/flate crypto/subtle crypto/sha1 crypto/aes crypto/cipher