| -- |
| -- DES cipher |
| -- |
| -- ensure consistent test output regardless of the default bytea format |
| SET bytea_output TO escape; |
| -- no official test vectors atm |
| -- from blowfish.sql |
| SELECT encode(encrypt( |
| decode('0123456789abcdef', 'hex'), |
| decode('fedcba9876543210', 'hex'), |
| 'des-ecb/pad:none'), 'hex'); |
| encode |
| ------------------ |
| ed39d950fa74bcc4 |
| (1 row) |
| |
| -- empty data |
| select encode( encrypt('', 'foo', 'des'), 'hex'); |
| encode |
| ------------------ |
| 752111e37a2d7ac3 |
| (1 row) |
| |
| -- 8 bytes key |
| select encode( encrypt('foo', '01234589', 'des'), 'hex'); |
| encode |
| ------------------ |
| dec0f9c602b647a8 |
| (1 row) |
| |
| -- decrypt |
| select decrypt(encrypt('foo', '0123456', 'des'), '0123456', 'des'); |
| decrypt |
| --------- |
| foo |
| (1 row) |
| |
| -- iv |
| select encode(encrypt_iv('foo', '0123456', 'abcd', 'des'), 'hex'); |
| encode |
| ------------------ |
| 50735067b073bb93 |
| (1 row) |
| |
| select decrypt_iv(decode('50735067b073bb93', 'hex'), '0123456', 'abcd', 'des'); |
| decrypt_iv |
| ------------ |
| foo |
| (1 row) |
| |
| -- long message |
| select encode(encrypt('Lets try a longer message.', '01234567', 'des'), 'hex'); |
| encode |
| ------------------------------------------------------------------ |
| 5ad146043e5f30967e06a0fcbae602daf4ff2a5fd0ed12d6c5913cf85f1e36ca |
| (1 row) |
| |
| select decrypt(encrypt('Lets try a longer message.', '01234567', 'des'), '01234567', 'des'); |
| decrypt |
| ---------------------------- |
| Lets try a longer message. |
| (1 row) |
| |