Bug Hunting

import base64 as _

__ = lambda s: _.b64decode(s).decode()
___ = lambda č: __import__(__(č))
____ = lambda d: ''.join(chr(ord(c) ^ 0x55) for c in d)


def _____(_____0, _____1, *______):
    if ______:
        return _____(_____(_____0, _____1), *______)
    return getattr(_____0, __(_____1))


b3Blbg = _____(___('YnVpbHRpbnM='), 'b3Blbg==')
b3M = ___('b3M=')
k, l, m = 16, 32, 5
Z2V0cGFzcw = ___('Z2V0cGFzcw==')
YXJncGFyc2U = ___('YXJncGFyc2U=')
Y3J5cHRvZ3JhcGh5Lmhhem1hdC5wcmltaXRpdmVzLmtkZi5wYmtkZjI = _____(
    ___('Y3J5cHRvZ3JhcGh5Lmhhem1hdC5wcmltaXRpdmVzLmtkZi5wYmtkZjI='),
    'aGF6bWF0', 'cHJpbWl0aXZlcw==', 'a2Rm', 'cGJrZGYy', 'UEJLREYySE1BQw=='
)
Y3J5cHRvZ3JhcGh5Lmhhem1hdC5wcmltaXRpdmVz = _____(
    ___('Y3J5cHRvZ3JhcGh5Lmhhem1hdC5wcmltaXRpdmVz'),
    'aGF6bWF0', 'cHJpbWl0aXZlcw==', 'aGFzaGVz'
)
Y3J5cHRvZ3JhcGh5Lmhhem1hdC5wcmltaXRpdmVzLmNpcGhlcnM = _____(
    ___('Y3J5cHRvZ3JhcGh5Lmhhem1hdC5wcmltaXRpdmVzLmNpcGhlcnM='),
    'aGF6bWF0', 'cHJpbWl0aXZlcw==', 'Y2lwaGVycw==',
)
Q2lwaGVy = _____(Y3J5cHRvZ3JhcGh5Lmhhem1hdC5wcmltaXRpdmVzLmNpcGhlcnM, 'Q2lwaGVy')
YWxnb3JpdGhtcw = _____(Y3J5cHRvZ3JhcGh5Lmhhem1hdC5wcmltaXRpdmVzLmNpcGhlcnM, 'YWxnb3JpdGhtcw==')
bW9kZXM = _____(Y3J5cHRvZ3JhcGh5Lmhhem1hdC5wcmltaXRpdmVzLmNpcGhlcnM, 'bW9kZXM=')
Y3J5cHRvZ3JhcGh5Lmhhem1hdC5iYWNrZW5kcw = _____(
    ___('Y3J5cHRvZ3JhcGh5Lmhhem1hdC5iYWNrZW5kcw=='),
    'aGF6bWF0', 'YmFja2VuZHM=', 'ZGVmYXVsdF9iYWNrZW5k',
)



def n(o, p):
    return _____(Y3J5cHRvZ3JhcGh5Lmhhem1hdC5wcmltaXRpdmVzLmtkZi5wYmtkZjI(_____(Y3J5cHRvZ3JhcGh5Lmhhem1hdC5wcmltaXRpdmVz, 'U0hBMjU2')(), l, p, m, Y3J5cHRvZ3JhcGh5Lmhhem1hdC5iYWNrZW5kcw()), 'ZGVyaXZl')(_____(o, 'ZW5jb2Rl')())


def r(s, t):
    v = _____(Q2lwaGVy(_____(YWxnb3JpdGhtcw, 'QUVT')(t), _____(bW9kZXM, 'RUNC')(), Y3J5cHRvZ3JhcGh5Lmhhem1hdC5iYWNrZW5kcw()), 'ZW5jcnlwdG9y')()
    return v.update(_____(s + (16 - len(s) % 16) * chr(16 - len(s) % 16), 'ZW5jb2Rl')()) + _____(v, 'ZmluYWxpemU=')()


def x(y, z):
    v = _____(Q2lwaGVy(_____(YWxnb3JpdGhtcw, 'QUVT')(z), _____(bW9kZXM, 'RUNC')(), Y3J5cHRvZ3JhcGh5Lmhhem1hdC5iYWNrZW5kcw()), 'ZGVjcnlwdG9y')();a = v.update(y) + _____(v, 'ZmluYWxpemU=')()
    return _____(a[:-a[-1]], 'ZGVjb2Rl')()


def c1(d2, d3, d4):
    d5 = _____(b3M, 'dXJhbmRvbQ==')(k)
    d8 = b3Blbg(d2 + ____('{%"1'), ____('"7'))
    _____(d8, 'd3JpdGU=')(d5 + r(d3, n(d4, d5)))
    _____(d8, 'Y2xvc2U=')()


def c9(d2, d4):
    d8 = b3Blbg(d2 + ____('{%"1'), ____("'7"))
    d9 = _____(d8, 'cmVhZA==')()
    _____(d8, 'Y2xvc2U=')()
    return x(d9[k:], n(d4, d9[:k]))


def main():
    p = YXJncGFyc2U.ArgumentParser(description="Final Pass")
    p.add_argument("action", choices=["save", "load"], help="Action to perform")
    p.add_argument("service", help="Service name")
    p.add_argument("password", nargs="?", help="Password to save (only for save action)")

    q = p.parse_args()

    r = Z2V0cGFzcw.getpass("Enter master password: ")

    if q.action == "save":
        if q.password is None:
            print("Password is required for saving.")
            return
        c1(q.service, q.password, r)
        print(f"Password for {q.service} saved successfully.")
    elif q.action == "load":
        try:
            s = c9(q.service, r)
            print(f"Password for {q.service}: {s}")
        except FileNotFoundError:
            print(f"No password found for {q.service}.")
        except Exception as e:
            print(f"Error loading password: {e}")


if __name__ == "__main__":
    main()
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