carbon.py

# Made by 0sir1ss @ https://github.com/0sir1ss/Carbon
import ast, re, random, io, tokenize, os, sys, platform, math

is_windows = True if platform.system() == "Windows" else False

if is_windows:
    os.system("title Carbon @ github.com/0sir1ss/Carbon")

def clear():
    if is_windows:
        os.system("cls")
    else:
        os.system("clear")

def pause():
    if is_windows:
        os.system(f"pause >nul")
    else:
        input()

def leave():
    try:
        sys.exit()
    except:
        exit()

def error(error):
    print(red(f"        [>] Error: {error}"), end="")
    pause(); clear(); leave()

def red(text):
    os.system(""); faded = ""
    for line in text.splitlines():
        green = 250
        for character in line:
            green -= 5
            if green < 0:
                green = 0
            faded += (f"\033[38;2;255;{green};0m{character}\033[0m")
        faded += "\n"
    return faded

def blue(text):
    os.system(""); faded = ""
    for line in text.splitlines():
        green = 0
        for character in line:
            green += 3
            if green > 255:
                green = 255
            faded += (f"\033[38;2;0;{green};255m{character}\033[0m")
        faded += "\n"
    return faded

def water(text):
    os.system(""); faded = ""
    green = 10
    for line in text.splitlines():
        faded += (f"\033[38;2;0;{green};255m{line}\033[0m\n")
        if not green == 255:
            green += 15
            if green > 255:
                green = 255
    return faded

def purple(text):
    os.system("")
    faded = ""
    down = False

    for line in text.splitlines():
        red = 40
        for character in line:
            if down:
                red -= 3
            else:
                red += 3
            if red > 254:
                red = 255
                down = True
            elif red < 1:
                red = 30
                down = False
            faded += (f"\033[38;2;{red};0;220m{character}\033[0m")
    return faded

def remove_docs(source):
    io_obj = io.StringIO(source)
    out = ""
    prev_toktype = tokenize.INDENT
    last_lineno = -1
    last_col = 0
    for tok in tokenize.generate_tokens(io_obj.readline):
        token_type = tok[0]
        token_string = tok[1]
        start_line, start_col = tok[2]
        end_line, end_col = tok[3]
        if start_line > last_lineno:
            last_col = 0
        if start_col > last_col:
            out += (" " * (start_col - last_col))
        if token_type == tokenize.COMMENT:
            pass
        elif token_type == tokenize.STRING:
            if prev_toktype != tokenize.INDENT:
                if prev_toktype != tokenize.NEWLINE:
                    if start_col > 0:
                        out += token_string
        else:
            out += token_string
        prev_toktype = token_type
        last_col = end_col
        last_lineno = end_line
    out = '\n'.join(l for l in out.splitlines() if l.strip())
    return out

def do_rename(pairs, code):
    for key in pairs:
        code = re.sub(fr"\b({key})\b", pairs[key], code, re.MULTILINE)
    return code

def rename(filename: str):
    with open(filename, "r") as file:
        code = file.read()
        code = remove_docs(code)
        parsed = ast.parse(code)

    funcs = {
        node for node in ast.walk(parsed) if isinstance(node, (ast.FunctionDef, ast.AsyncFunctionDef))
    }
    classes = {
        node for node in ast.walk(parsed) if isinstance(node, ast.ClassDef)
    }
    args = {
        node.id for node in ast.walk(parsed) if isinstance(node, ast.Name) and not isinstance(node.ctx, ast.Load)
    }
    attrs = {
        node.attr for node in ast.walk(parsed) if isinstance(node, ast.Attribute) and not isinstance(node.ctx, ast.Load)
    }
    for func in funcs:
        if func.args.args:
            for arg in func.args.args:
                args.add(arg.arg)
        if func.args.kwonlyargs:
            for arg in func.args.kwonlyargs:
                args.add(arg.arg)
        if func.args.vararg:
            args.add(func.args.vararg.arg)
        if func.args.kwarg:
            args.add(func.args.kwarg.arg)

    pairs = {}
    used = set()
    for func in funcs:
        if func.name == "__init__":
            continue
        newname = "".join(random.choice(["I", "l"]) for i in range(random.randint(8, 20)))
        while newname in used:
            newname = "".join(random.choice(["I", "l"]) for i in range(random.randint(8, 20)))
        used.add(newname)
        pairs[func.name] = newname

    for _class in classes:
        newname = "".join(random.choice(["I", "l"]) for i in range(random.randint(8, 20)))
        while newname in used:
            newname = "".join(random.choice(["I", "l"]) for i in range(random.randint(8, 20)))
        used.add(newname)
        pairs[_class.name] = newname

    for arg in args:
        newname = "".join(random.choice(["I", "l"]) for i in range(random.randint(8, 20)))
        while newname in used:
            newname = "".join(random.choice(["I", "l"]) for i in range(random.randint(8, 20)))
        used.add(newname)
        pairs[arg] = newname

    for attr in attrs:
        newname = "".join(random.choice(["I", "l"]) for i in range(random.randint(8, 20)))
        while newname in used:
            newname = "".join(random.choice(["I", "l"]) for i in range(random.randint(8, 20)))
        used.add(newname)
        pairs[attr] = newname

    string_regex = r"('|\")[\x1f-\x7e]{1,}?('|\")"

    original_strings = re.finditer(string_regex, code, re.MULTILINE)
    originals = []

    for matchNum, match in enumerate(original_strings, start=1):
        originals.append(match.group().replace("\\", "\\\\"))

    placeholder = os.urandom(16).hex()
    code = re.sub(string_regex, f"'{placeholder}'", code, 0, re.MULTILINE)

    for i in range(len(originals)):
        for key in pairs:
            originals[i] = re.sub(r"({.*)(" + key + r")(.*})", "\\1" + pairs[key] + "\\3", originals[i], re.MULTILINE)

    while True:
        found = False
        code = do_rename(pairs, code)
        for key in pairs:
            if re.findall(fr"\b({key})\b", code):
                found = True
        if found == False:
            break


    replace_placeholder = r"('|\")" + placeholder + r"('|\")"
    for original in originals:
        code = re.sub(replace_placeholder, original, code, 1, re.MULTILINE)

    return code

banner = f"""



                                  /$$$$$$   /$$$$$$  /$$$$$$$  /$$$$$$$   /$$$$$$  /$$   /$$
                                 /$$__  $$ /$$__  $$| $$__  $$| $$__  $$ /$$__  $$| $$$ | $$
                                | $$  \__/| $$  \ $$| $$  \ $$| $$  \ $$| $$  \ $$| $$$$| $$
                                | $$      | $$$$$$$$| $$$$$$$/| $$$$$$$ | $$  | $$| $$ $$ $$
                                | $$      | $$__  $$| $$__  $$| $$__  $$| $$  | $$| $$  $$$$
                                | $$    $$| $$  | $$| $$  \ $$| $$  \ $$| $$  | $$| $$\  $$$
                                |  $$$$$$/| $$  | $$| $$  | $$| $$$$$$$/|  $$$$$$/| $$ \  $$
                                 \______/ |__/  |__/|__/  |__/|_______/  \______/ |__/  \__/



        {purple(f"[>] Running with Python {sys.version_info[0]}.{sys.version_info[1]}.{sys.version_info[2]}")}
"""
clear()
print(water(banner))
while True:
    file = input(purple("        [>] Enter the python file you wish to obfuscate [script.py] : ") + "\033[38;2;148;0;230m")
    if not os.path.exists(file):
        print(red("        [!] Error : That file does not exist"), end="")
    else:
        break

code = rename(file)

with open(f"{file[:-3]}-obf.py", "w") as f:
    f.write(code)

print(blue(f"        [>] Code has been successfully obfuscated @ {file[:-3]}-obf.py"), end="")
pause(); clear(); leave()