M Fahru mfakhrusy

I'll analyze this Flask authentication code for security vulnerabilities. This is a comprehensive review without needing external tools. Security Assessment: Moderate Risk ⚠️

This code has several good security practices but also contains critical vulnerabilities that would make it unsafe for production use.

🔴 Critical Vulnerabilities

Weak Password Hashing (SHA-256)

password_hash = hashlib.sha256((password + salt).encode()).hexdigest()

I'll create a Python POST request handler for a login form. This will be a complete, production-ready example using Flask with security best practices.

from flask import Flask, request, jsonify, make_response
from functools import wraps
import re
import hashlib
import secrets
import time

	CREATE OR REPLACE FUNCTION public.document_count_categories()
	RETURNS TABLE(output_ancestor_name text, output_all_document numeric, output_verified_document numeric, output_revision_document numeric)
	LANGUAGE plpgsql
	AS $function$
	declare
	parent_category_id UUID;
	begin
	FOR parent_category_id IN
	SELECT category_id FROM categories where parent_id is null
	LOOP

	with recursive category_tree AS (
	select category_id, "name", ARRAY[]::UUID[] AS ancestors
	from categories WHERE parent_id IS NULL
	union all
	select categories.category_id, categories."name", category_tree.ancestors \|\| categories.parent_id
	from categories, category_tree
	where categories.parent_id = category_tree.category_id
	), document_count_per_sub_category as (
	select
	d.document_name as "name",

	==> Making package: silo 4.10.2-6 (Sun Mar 5 10:38:03 WIB 2017)
	==> Checking runtime dependencies...
	==> Checking buildtime dependencies...
	==> Retrieving sources...
	-> Found silo-4.10.2.tar.gz
	-> Found silo-4.10.2-rocket-test.patch
	-> Found silo-4.10.2-skip-test.patch
	-> Found silo-4.10.2-remove-mpiposix.patch
	==> Validating source files with sha256sums...
	silo-4.10.2.tar.gz ... Passed