A system for secure retrieval of stored data includes an encrypted key database and a processor. The encrypted key database is configured to store an encrypted tenant service key and an encrypted tenant master key. The processor is configured to request decryption of the encrypted tenant master key into an unencrypted tenant master key. The decryption of the encrypted master key is approved by a key release system. The processor is further configured to decrypt the encrypted tenant service key using the unencrypted tenant master key into an unencrypted tenant service key and authorize a response to a request using the unencrypted tenant service key.