Imports github.com/pkg/errors go.step.sm/cli-utils/fileutil go.step.sm/cli-utils/ui go.step.sm/crypto/kms go.step.sm/crypto/kms/apiv1 go.step.sm/crypto/kms/yubikey go.step.sm/crypto/pemutil Standard library imports context crypto crypto/ecdsa crypto/elliptic crypto/rand crypto/sha1 crypto/x509 crypto/x509/pkix encoding/hex encoding/pem flag fmt math/big os time