postgres/contrib/pgcrypto/sql/3des.sql

--
-- 3DES cipher
--

-- test vector from somewhere
SELECT encode(encrypt(
decode('80 00 00 00 00 00 00 00', 'hex'),
decode('01 01 01 01 01 01 01 01
	01 01 01 01 01 01 01 01
	01 01 01 01 01 01 01 01', 'hex'),
'3des-ecb/pad:none'), 'hex');
-- val 95 F8 A5 E5 DD 31 D9 00

select encode(	encrypt('', 'foo', '3des'), 'hex');
-- 10 bytes key
select encode(	encrypt('foo', '0123456789', '3des'), 'hex');
-- 22 bytes key
select encode(	encrypt('foo', '0123456789012345678901', '3des'), 'hex');

-- decrypt
select decrypt(encrypt('foo', '0123456', '3des'), '0123456', '3des');

-- iv
select encode(encrypt_iv('foo', '0123456', 'abcd', '3des'), 'hex');
select decrypt_iv(decode('df27c264fb24ed7a', 'hex'), '0123456', 'abcd', '3des');