33 lines
713 B
PL/PgSQL
33 lines
713 B
PL/PgSQL
create extension if not exists "pgcrypto" with schema "public" version '1.3';
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set check_function_bodies = off;
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CREATE OR REPLACE FUNCTION public.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 $function$
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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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$function$
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;
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CREATE OR REPLACE FUNCTION public.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 $function$
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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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$function$
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;
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CREATE OR REPLACE FUNCTION public.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 $function$select (hashed.hashed);$function$
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;
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