Database Padding for Dynamic Symmetric Searchable Encryption

Algorithm 5

(σ^′, EDB^′)⟵Search(s, σ; EDB).

Client:
(1)
(2)	if then
(3)	return
(4)	send to server
	Server:
(5)
(6)	for to 0 do
(7)
(8)
(9)
(10)	if then
(11)	Break
(12)
(13)
(14)	send to client
	Client:
(15)
(16)	for to 0 do
(17)
(18)
(19)
(20)	select first bits of
(21)	return