28 lines
551 B
MySQL
28 lines
551 B
MySQL
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create type hashed_text as (hashed text);
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create function hashed_text_string(hashed hashed_text)
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returns text
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language sql
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immutable
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as 'select (hashed.hashed);';
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create function hash_text(plain text)
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returns hashed_text
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language plpgsql
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immutable
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as $$
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begin
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return row(crypt(plain, gen_salt('bf')));
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end;
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$$;
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create function hashed_text_matches(plain text, hashed hashed_text)
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returns boolean
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language plpgsql
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immutable
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as $$
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begin
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return hashed_text_string(hashed) = crypt(plain, hashed_text_string(hashed));
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end;
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$$;
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