[FFmpegMetadataPP] Remove `\0` from metadata

[yt-dlp.git] / devscripts / gh-pages.unused / sign-versions.py

#!/usr/bin/env python3
from __future__ import unicode_literals, with_statement

import rsa
import json
from binascii import hexlify

try:
    input = raw_input
except NameError:
    pass

versions_info = json.load(open('update/versions.json'))
if 'signature' in versions_info:
    del versions_info['signature']

print('Enter the PKCS1 private key, followed by a blank line:')
privkey = b''
while True:
    try:
        line = input()
    except EOFError:
        break
    if line == '':
        break
    privkey += line.encode('ascii') + b'\n'
privkey = rsa.PrivateKey.load_pkcs1(privkey)

signature = hexlify(rsa.pkcs1.sign(json.dumps(versions_info, sort_keys=True).encode('utf-8'), privkey, 'SHA-256')).decode()
print('signature: ' + signature)

versions_info['signature'] = signature
with open('update/versions.json', 'w') as versionsf:
    json.dump(versions_info, versionsf, indent=4, sort_keys=True)