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814e1d9ff7
This was from before the hex format was available in bytea. Now we can remove the extra explicit encoding/decoding calls and rely on the default output format. Discussion: https://www.postgresql.org/message-id/flat/17dcb4f7-7ac1-e2b6-d5f7-2dfba06cd9ee%40enterprisedb.com
66 lines
1.5 KiB
Plaintext
66 lines
1.5 KiB
Plaintext
--
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-- 3DES cipher
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--
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-- test vector from somewhere
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SELECT encrypt('\x8000000000000000',
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'\x010101010101010101010101010101010101010101010101',
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'3des-ecb/pad:none');
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encrypt
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--------------------
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\x95f8a5e5dd31d900
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(1 row)
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select encrypt('', 'foo', '3des');
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encrypt
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--------------------
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\x752111e37a2d7ac3
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(1 row)
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-- 10 bytes key
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select encrypt('foo', '0123456789', '3des');
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encrypt
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--------------------
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\xd2fb8baa1717cb02
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(1 row)
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-- 22 bytes key
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select encrypt('foo', '0123456789012345678901', '3des');
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encrypt
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--------------------
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\xa44360e699269817
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(1 row)
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-- decrypt
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select encode(decrypt(encrypt('foo', '0123456', '3des'), '0123456', '3des'), 'escape');
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encode
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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 encrypt_iv('foo', '0123456', 'abcd', '3des');
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encrypt_iv
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--------------------
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\x50735067b073bb93
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(1 row)
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select encode(decrypt_iv('\x50735067b073bb93', '0123456', 'abcd', '3des'), 'escape');
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encode
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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 encrypt('Lets try a longer message.', '0123456789012345678901', '3des');
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encrypt
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--------------------------------------------------------------------
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\xb71e3422269d0ded19468f33d65cd663c28e0871984792a7b3ba0ddcecec8d2c
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(1 row)
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select encode(decrypt(encrypt('Lets try a longer message.', '0123456789012345678901', '3des'), '0123456789012345678901', '3des'), 'escape');
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encode
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----------------------------
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Lets try a longer message.
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(1 row)
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