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