Script to Convert Telethon's StringSession to Pyrogram's

TeleToPyroSTRING.py

# Both Telethon and Pyrogram should be Installed
# Made only for Educational Purpose
# New-dev0 (2021)


import struct, base64
from telethon.sessions.string import StringSession
from telethon.sync import TelegramClient
from pyrogram.storage.storage import Storage
from pyrogram import utils

API_ID = 6
API_HASH = "eb06d4abfb49dc3eeb1aeb98ae0f581e"

def telethon_to_unpack(string):
    ST = StringSession(string)
    return ST


def pack_to_pyro(data, ses):
    Dt = Storage.SESSION_STRING_FORMAT
    return (
        base64.urlsafe_b64encode(
            struct.pack(Dt, data.dc_id, API_ID, None, data.auth_key.key, ses.id, ses.bot)
        )
        .decode()
        .rstrip("=")
    )


def start_session(string):
    with TelegramClient(
        StringSession(string), API_ID, API_HASH
    ) as ses:
        ml = ses.get_me()
    return ml


def tele_to_pyro(string):
    DL = telethon_to_unpack(string)
    MK = start_session(string)
    return pack_to_pyro(DL, MK)


# Example
# telethon_string = "1A.....Z="
# tele_to_pyro(telethon_string)

Updated the script!