Imports github.com/pkg/errors github.com/lestrrat-go/jwx/internal/base64 github.com/lestrrat-go/jwx/internal/option github.com/lestrrat-go/jwx/jwa Standard library imports bytes context crypto/x509 encoding/base64 encoding/json errors fmt io math/big net/http net/url os strings crypto/elliptic crypto/rsa crypto crypto/ecdsa