Client's key encrypted in old master key

The client's key in the database is encrypted under an old master key version that the KDC no longer holds, preventing decryption of the client's credentials.

References

rfc-editor.org/rfc/rfc4120

In this namespace

← previous KDC_ERR_BADOPTION KDC cannot accommodate requested option next → KDC_ERR_C_PRINCIPAL_UNKNOWN Client not found in Kerberos database

KDC_ERR_BAD_PVNO KDC_ERR_BADOPTION KDC_ERR_C_OLD_MAST_KVNO KDC_ERR_C_PRINCIPAL_UNKNOWN KDC_ERR_CANNOT_POSTDATE KDC_ERR_CANT_VERIFY_CERTIFICATE KDC_ERR_CERTIFICATE_MISMATCH KDC_ERR_CLIENT_NAME_MISMATCH