Imports go.uber.org/zap golang.org/x/crypto/pbkdf2 github.com/zalando/go-keyring github.com/pydio/cells/common/proto/encryption github.com/pydio/cells/common/log Standard library imports bytes context crypto/rand crypto/x509 encoding/base64 errors fmt io io/ioutil math/big net os strings time crypto/x509/pkix crypto/elliptic crypto/rsa encoding/pem crypto/sha256 crypto crypto/aes crypto/sha1 crypto/ecdsa encoding/asn1 crypto/cipher