60 lines
1.6 KiB
TypeScript
60 lines
1.6 KiB
TypeScript
import { createReadStream } from 'fs'
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import { writeFile } from 'fs/promises'
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import { join } from 'path'
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import readline from 'readline'
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import { parsePublicKey } from '@mtcute/core/utils.js'
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import { NodeCryptoProvider } from '@mtcute/node/utils.js'
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import { TlPublicKey } from '../binary/rsa-keys.js'
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import { __dirname, ESM_PRELUDE } from './constants.js'
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const IN_TXT_FILE = join(__dirname, '../data/rsa-keys.txt')
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const OUT_JS_FILE = join(__dirname, '../binary/rsa-keys.js')
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interface InputKey {
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kind: 'old' | 'new'
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pem: string
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}
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async function* parseInputFile(): AsyncIterableIterator<InputKey> {
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const rl = readline.createInterface({
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input: createReadStream(IN_TXT_FILE),
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crlfDelay: Infinity,
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})
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let currentKind: InputKey['kind'] = 'old'
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let current = ''
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for await (const line of rl) {
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if (line === '### OLD ###') currentKind = 'old'
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if (line === '### NEW ###') currentKind = 'new'
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if (line[0] === '#') continue
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current += line + '\n'
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if (line === '-----END RSA PUBLIC KEY-----') {
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yield {
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kind: currentKind,
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pem: current.trim(),
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}
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current = ''
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}
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}
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}
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async function main() {
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const crypto = new NodeCryptoProvider()
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const obj: Record<string, TlPublicKey> = {}
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for await (const key of parseInputFile()) {
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const parsed = parsePublicKey(crypto, key.pem, key.kind === 'old')
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obj[parsed.fingerprint] = parsed
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}
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await writeFile(OUT_JS_FILE, ESM_PRELUDE + "exports.default=JSON.parse('" + JSON.stringify(obj) + "');")
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}
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main().catch(console.error)
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