56 lines
1.4 KiB
TypeScript
56 lines
1.4 KiB
TypeScript
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import solve from "./solve";
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import { getPasswordFor, savePassword } from "./util";
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async function main() {
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let prevPassword = "natas0";
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for (let i = 0; ; i++) {
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console.log(`Solving level ${i}`);
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const savedPassword = await getPasswordFor(i);
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if (savedPassword) {
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console.log("saved");
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prevPassword = savedPassword;
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continue;
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}
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const user = `natas${i}`;
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const fetchReplacement = async (url: string, init?: RequestInit) => {
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const newUrl = new URL(
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url,
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`http://natas${i}.natas.labs.overthewire.org/`
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);
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const headers = new Headers(init?.headers);
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const authorization = btoa(`${user}:${prevPassword}`);
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headers.set("Authorization", `Basic ${authorization}`);
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const newInit = { ...init, headers };
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console.log(newUrl, user, prevPassword, newInit);
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return await fetch(newUrl, newInit);
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};
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const solveFn = solve[i];
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if (!solveFn) throw new Error(`No solution for natas${i} yet.`);
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try {
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const password = await solveFn({
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username: user,
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prevPassword,
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fetch: fetchReplacement,
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});
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if (typeof password !== "string") throw new Error("non-string output");
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prevPassword = password;
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savePassword(i, password);
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} catch (e) {
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console.log("sad");
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console.trace(e);
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break;
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}
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}
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}
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main();
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