37 lines
1.1 KiB
Plaintext
37 lines
1.1 KiB
Plaintext
--
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-- crypt() and gen_salt(): bcrypt
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--
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SELECT crypt('', '$2a$06$RQiOJ.3ELirrXwxIZY8q0O');
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crypt
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--------------------------------------------------------------
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$2a$06$RQiOJ.3ELirrXwxIZY8q0OlGbBEpDmx7IRZlNYvGJ1SHXwNi2cEKK
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(1 row)
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SELECT crypt('foox', '$2a$06$RQiOJ.3ELirrXwxIZY8q0O');
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crypt
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--------------------------------------------------------------
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$2a$06$RQiOJ.3ELirrXwxIZY8q0OR3CVJrAfda1z26CCHPnB6mmVZD8p0/C
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(1 row)
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-- error, salt too short:
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SELECT crypt('foox', '$2a$');
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ERROR: invalid salt
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-- error, first digit of count in salt invalid
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SELECT crypt('foox', '$2a$40$RQiOJ.3ELirrXwxIZY8q0O');
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ERROR: invalid salt
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-- error, count in salt too small
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SELECT crypt('foox', '$2a$00$RQiOJ.3ELirrXwxIZY8q0O');
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ERROR: invalid salt
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CREATE TABLE ctest (data text, res text, salt text);
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INSERT INTO ctest VALUES ('password', '', '');
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UPDATE ctest SET salt = gen_salt('bf', 8);
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UPDATE ctest SET res = crypt(data, salt);
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SELECT res = crypt(data, res) AS "worked"
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FROM ctest;
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worked
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--------
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t
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(1 row)
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DROP TABLE ctest;
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