FM / python3.11

/opt/alt/python311/lib64/python3.11

Name	Size	Mode	Actions
asyncio/	-	0755	rm
collections/	-	0755	rm
concurrent/	-	0755	rm
config-3.11-x86_64-linux-gnu/	-	0755	rm
ctypes/	-	0755	rm
curses/	-	0755	rm
dbm/	-	0755	rm
distutils/	-	0755	rm
email/	-	0755	rm
encodings/	-	0755	rm
ensurepip/	-	0755	rm
html/	-	0755	rm
http/	-	0755	rm
importlib/	-	0755	rm
json/	-	0755	rm
lib-dynload/	-	0755	rm
lib2to3/	-	0755	rm
logging/	-	0755	rm
multiprocessing/	-	0755	rm
pydoc_data/	-	0755	rm
re/	-	0755	rm
site-packages/	-	0755	rm
sqlite3/	-	0755	rm
tomllib/	-	0755	rm
unittest/	-	0755	rm
urllib/	-	0755	rm
venv/	-	0755	rm
wsgiref/	-	0755	rm
xml/	-	0755	rm
xmlrpc/	-	0755	rm
zoneinfo/	-	0755	rm
__phello__/	-	0755	rm
__pycache__/	-	0755	rm
abc.py	6538	0644	edit dl rm
aifc.py	34211	0644	edit dl rm
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argparse.py	100283	0644	edit dl rm
ast.py	61444	0644	edit dl rm
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base64.py	21041	0755	edit dl rm
bdb.py	32463	0644	edit dl rm
bisect.py	3135	0644	edit dl rm
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calendar.py	24731	0644	edit dl rm
cgi.py	34432	0755	edit dl rm
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chunk.py	5500	0644	edit dl rm
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code.py	10622	0644	edit dl rm
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codeop.py	5907	0644	edit dl rm
colorsys.py	4062	0644	edit dl rm
compileall.py	20252	0644	edit dl rm
configparser.py	55660	0644	edit dl rm
contextlib.py	27414	0644	edit dl rm
contextvars.py	129	0644	edit dl rm
copy.py	8681	0644	edit dl rm
copyreg.py	7677	0644	edit dl rm
cProfile.py	6359	0755	edit dl rm
crypt.py	3913	0644	edit dl rm
csv.py	16030	0644	edit dl rm
dataclasses.py	58472	0644	edit dl rm
datetime.py	91832	0644	edit dl rm
decimal.py	320	0644	edit dl rm
difflib.py	83308	0644	edit dl rm
dis.py	28906	0644	edit dl rm
doctest.py	106297	0644	edit dl rm
enum.py	79583	0644	edit dl rm
filecmp.py	10178	0644	edit dl rm
fileinput.py	15714	0644	edit dl rm
fnmatch.py	5999	0644	edit dl rm
fractions.py	28677	0644	edit dl rm
ftplib.py	35815	0644	edit dl rm
functools.py	38413	0644	edit dl rm
genericpath.py	4975	0644	edit dl rm
getopt.py	7489	0644	edit dl rm
getpass.py	5990	0644	edit dl rm
gettext.py	21320	0644	edit dl rm
glob.py	8732	0644	edit dl rm
graphlib.py	9656	0644	edit dl rm
gzip.py	24074	0644	edit dl rm
hashlib.py	11765	0644	edit dl rm
heapq.py	23024	0644	edit dl rm
hmac.py	7716	0644	edit dl rm
imaplib.py	55217	0644	edit dl rm
imghdr.py	3952	0644	edit dl rm
imp.py	10606	0644	edit dl rm
inspect.py	123419	0644	edit dl rm
io.py	4320	0644	edit dl rm
ipaddress.py	79124	0644	edit dl rm
keyword.py	1061	0644	edit dl rm
LICENSE.txt	13936	0644	edit dl rm
linecache.py	5649	0644	edit dl rm
locale.py	79095	0644	edit dl rm
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mailbox.py	78830	0644	edit dl rm
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modulefinder.py	23699	0644	edit dl rm
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numbers.py	10348	0644	edit dl rm
opcode.py	10447	0644	edit dl rm
operator.py	10965	0644	edit dl rm
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pathlib.py	48566	0644	edit dl rm
pdb.py	64186	0755	edit dl rm
pickle.py	65132	0644	edit dl rm
pickletools.py	93861	0644	edit dl rm
pipes.py	8978	0644	edit dl rm
pkgutil.py	24638	0644	edit dl rm
platform.py	42287	0755	edit dl rm
plistlib.py	28354	0644	edit dl rm
poplib.py	15198	0644	edit dl rm
posixpath.py	17013	0644	edit dl rm
pprint.py	24583	0644	edit dl rm
profile.py	22896	0755	edit dl rm
pstats.py	29356	0644	edit dl rm
pty.py	6317	0644	edit dl rm
pyclbr.py	11396	0644	edit dl rm
pydoc.py	112664	0755	edit dl rm
py_compile.py	7837	0644	edit dl rm
queue.py	11496	0644	edit dl rm
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random.py	32162	0644	edit dl rm
reprlib.py	5437	0644	edit dl rm
rlcompleter.py	7827	0644	edit dl rm
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sched.py	6351	0644	edit dl rm
secrets.py	2028	0644	edit dl rm
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signal.py	2495	0644	edit dl rm
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sndhdr.py	7448	0644	edit dl rm
socket.py	37557	0644	edit dl rm
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string.py	11786	0644	edit dl rm
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struct.py	257	0644	edit dl rm
subprocess.py	88725	0644	edit dl rm
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symtable.py	10368	0644	edit dl rm
sysconfig.py	30315	0644	edit dl rm
tabnanny.py	11312	0755	edit dl rm
tarfile.py	107876	0755	edit dl rm
telnetlib.py	23301	0644	edit dl rm
tempfile.py	31873	0644	edit dl rm
textwrap.py	19718	0644	edit dl rm
this.py	1003	0644	edit dl rm
threading.py	58231	0644	edit dl rm
timeit.py	13532	0755	edit dl rm
token.py	2386	0644	edit dl rm
tokenize.py	26336	0644	edit dl rm
trace.py	29196	0755	edit dl rm
traceback.py	40547	0644	edit dl rm
tracemalloc.py	18047	0644	edit dl rm
tty.py	879	0644	edit dl rm
types.py	10067	0644	edit dl rm
typing.py	120951	0644	edit dl rm
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uuid.py	27597	0644	edit dl rm
warnings.py	21110	0644	edit dl rm
wave.py	21818	0644	edit dl rm
weakref.py	21513	0644	edit dl rm
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xdrlib.py	5977	0644	edit dl rm
zipapp.py	7535	0644	edit dl rm
zipfile.py	93788	0644	edit dl rm
zipimport.py	30897	0644	edit dl rm
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_collections_abc.py	30193	0644	edit dl rm
_compat_pickle.py	8761	0644	edit dl rm
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_osx_support.py	22023	0644	edit dl rm
_pydecimal.py	229202	0644	edit dl rm
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_sitebuiltins.py	3128	0644	edit dl rm
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_sysconfigdata_d_linux_x86_64-linux-gnu.py	58878	0644	edit dl rm
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_weakrefset.py	5893	0644	edit dl rm
__future__.py	5218	0644	edit dl rm
__hello__.py	227	0644	edit dl rm

Edit: /opt/alt/python311/lib64/python3.11/hashlib.py (11765B)

#.  Copyright (C) 2005-2010   Gregory P. Smith (greg@krypto.org)
#  Licensed to PSF under a Contributor Agreement.
#

__doc__ = """hashlib module - A common interface to many hash functions.

new(name, data=b'', **kwargs) - returns a new hash object implementing the
                                given hash function; initializing the hash
                                using the given binary data.

Named constructor functions are also available, these are faster
than using new(name):

md5(), sha1(), sha224(), sha256(), sha384(), sha512(), blake2b(), blake2s(),
sha3_224, sha3_256, sha3_384, sha3_512, shake_128, and shake_256.

More algorithms may be available on your platform but the above are guaranteed
to exist.  See the algorithms_guaranteed and algorithms_available attributes
to find out what algorithm names can be passed to new().

NOTE: If you want the adler32 or crc32 hash functions they are available in
the zlib module.

Choose your hash function wisely.  Some have known collision weaknesses.
sha384 and sha512 will be slow on 32 bit platforms.

Hash objects have these methods:
 - update(data): Update the hash object with the bytes in data. Repeated calls
                 are equivalent to a single call with the concatenation of all
                 the arguments.
 - digest():     Return the digest of the bytes passed to the update() method
                 so far as a bytes object.
 - hexdigest():  Like digest() except the digest is returned as a string
                 of double length, containing only hexadecimal digits.
 - copy():       Return a copy (clone) of the hash object. This can be used to
                 efficiently compute the digests of datas that share a common
                 initial substring.

For example, to obtain the digest of the byte string 'Nobody inspects the
spammish repetition':

>>> import hashlib
    >>> m = hashlib.md5()
    >>> m.update(b"Nobody inspects")
    >>> m.update(b" the spammish repetition")
    >>> m.digest()
    b'\\xbbd\\x9c\\x83\\xdd\\x1e\\xa5\\xc9\\xd9\\xde\\xc9\\xa1\\x8d\\xf0\\xff\\xe9'

More condensed:

>>> hashlib.sha224(b"Nobody inspects the spammish repetition").hexdigest()
    'a4337bc45a8fc544c03f52dc550cd6e1e87021bc896588bd79e901e2'

"""

# This tuple and __get_builtin_constructor() must be modified if a new
# always available algorithm is added.
__always_supported = ('md5', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512',
                      'blake2b', 'blake2s',
                      'sha3_224', 'sha3_256', 'sha3_384', 'sha3_512',
                      'shake_128', 'shake_256')

algorithms_guaranteed = set(__always_supported)
algorithms_available = set(__always_supported)

__all__ = __always_supported + ('new', 'algorithms_guaranteed',
                                'algorithms_available', 'pbkdf2_hmac', 'file_digest')

__builtin_constructor_cache = {}

# Prefer our blake2 implementation
# OpenSSL 1.1.0 comes with a limited implementation of blake2b/s. The OpenSSL
# implementations neither support keyed blake2 (blake2 MAC) nor advanced
# features like salt, personalization, or tree hashing. OpenSSL hash-only
# variants are available as 'blake2b512' and 'blake2s256', though.
__block_openssl_constructor = {
    'blake2b', 'blake2s',
}

def __get_builtin_constructor(name):
    cache = __builtin_constructor_cache
    constructor = cache.get(name)
    if constructor is not None:
        return constructor
    try:
        if name in {'SHA1', 'sha1'}:
            import _sha1
            cache['SHA1'] = cache['sha1'] = _sha1.sha1
        elif name in {'MD5', 'md5'}:
            import _md5
            cache['MD5'] = cache['md5'] = _md5.md5
        elif name in {'SHA256', 'sha256', 'SHA224', 'sha224'}:
            import _sha256
            cache['SHA224'] = cache['sha224'] = _sha256.sha224
            cache['SHA256'] = cache['sha256'] = _sha256.sha256
        elif name in {'SHA512', 'sha512', 'SHA384', 'sha384'}:
            import _sha512
            cache['SHA384'] = cache['sha384'] = _sha512.sha384
            cache['SHA512'] = cache['sha512'] = _sha512.sha512
        elif name in {'blake2b', 'blake2s'}:
            import _blake2
            cache['blake2b'] = _blake2.blake2b
            cache['blake2s'] = _blake2.blake2s
        elif name in {'sha3_224', 'sha3_256', 'sha3_384', 'sha3_512'}:
            import _sha3
            cache['sha3_224'] = _sha3.sha3_224
            cache['sha3_256'] = _sha3.sha3_256
            cache['sha3_384'] = _sha3.sha3_384
            cache['sha3_512'] = _sha3.sha3_512
        elif name in {'shake_128', 'shake_256'}:
            import _sha3
            cache['shake_128'] = _sha3.shake_128
            cache['shake_256'] = _sha3.shake_256
    except ImportError:
        pass  # no extension module, this hash is unsupported.

constructor = cache.get(name)
    if constructor is not None:
        return constructor

raise ValueError('unsupported hash type ' + name)

def __get_openssl_constructor(name):
    if name in __block_openssl_constructor:
        # Prefer our builtin blake2 implementation.
        return __get_builtin_constructor(name)
    try:
        # MD5, SHA1, and SHA2 are in all supported OpenSSL versions
        # SHA3/shake are available in OpenSSL 1.1.1+
        f = getattr(_hashlib, 'openssl_' + name)
        # Allow the C module to raise ValueError.  The function will be
        # defined but the hash not actually available.  Don't fall back to
        # builtin if the current security policy blocks a digest, bpo#40695.
        f(usedforsecurity=False)
        # Use the C function directly (very fast)
        return f
    except (AttributeError, ValueError):
        return __get_builtin_constructor(name)

def __py_new(name, data=b'', **kwargs):
    """new(name, data=b'', **kwargs) - Return a new hashing object using the
    named algorithm; optionally initialized with data (which must be
    a bytes-like object).
    """
    return __get_builtin_constructor(name)(data, **kwargs)

def __hash_new(name, data=b'', **kwargs):
    """new(name, data=b'') - Return a new hashing object using the named algorithm;
    optionally initialized with data (which must be a bytes-like object).
    """
    if name in __block_openssl_constructor:
        # Prefer our builtin blake2 implementation.
        return __get_builtin_constructor(name)(data, **kwargs)
    try:
        return _hashlib.new(name, data, **kwargs)
    except ValueError:
        # If the _hashlib module (OpenSSL) doesn't support the named
        # hash, try using our builtin implementations.
        # This allows for SHA224/256 and SHA384/512 support even though
        # the OpenSSL library prior to 0.9.8 doesn't provide them.
        return __get_builtin_constructor(name)(data)

try:
    import _hashlib
    new = __hash_new
    __get_hash = __get_openssl_constructor
    algorithms_available = algorithms_available.union(
            _hashlib.openssl_md_meth_names)
except ImportError:
    _hashlib = None
    new = __py_new
    __get_hash = __get_builtin_constructor

try:
    # OpenSSL's PKCS5_PBKDF2_HMAC requires OpenSSL 1.0+ with HMAC and SHA
    from _hashlib import pbkdf2_hmac
except ImportError:
    from warnings import warn as _warn
    _trans_5C = bytes((x ^ 0x5C) for x in range(256))
    _trans_36 = bytes((x ^ 0x36) for x in range(256))

def pbkdf2_hmac(hash_name, password, salt, iterations, dklen=None):
        """Password based key derivation function 2 (PKCS #5 v2.0)

This Python implementations based on the hmac module about as fast
        as OpenSSL's PKCS5_PBKDF2_HMAC for short passwords and much faster
        for long passwords.
        """
        _warn(
            "Python implementation of pbkdf2_hmac() is deprecated.",
            category=DeprecationWarning,
            stacklevel=2
        )
        if not isinstance(hash_name, str):
            raise TypeError(hash_name)

if not isinstance(password, (bytes, bytearray)):
            password = bytes(memoryview(password))
        if not isinstance(salt, (bytes, bytearray)):
            salt = bytes(memoryview(salt))

# Fast inline HMAC implementation
        inner = new(hash_name)
        outer = new(hash_name)
        blocksize = getattr(inner, 'block_size', 64)
        if len(password) > blocksize:
            password = new(hash_name, password).digest()
        password = password + b'\x00' * (blocksize - len(password))
        inner.update(password.translate(_trans_36))
        outer.update(password.translate(_trans_5C))

def prf(msg, inner=inner, outer=outer):
            # PBKDF2_HMAC uses the password as key. We can re-use the same
            # digest objects and just update copies to skip initialization.
            icpy = inner.copy()
            ocpy = outer.copy()
            icpy.update(msg)
            ocpy.update(icpy.digest())
            return ocpy.digest()

if iterations < 1:
            raise ValueError(iterations)
        if dklen is None:
            dklen = outer.digest_size
        if dklen < 1:
            raise ValueError(dklen)

dkey = b''
        loop = 1
        from_bytes = int.from_bytes
        while len(dkey) < dklen:
            prev = prf(salt + loop.to_bytes(4))
            # endianness doesn't matter here as long to / from use the same
            rkey = from_bytes(prev)
            for i in range(iterations - 1):
                prev = prf(prev)
                # rkey = rkey ^ prev
                rkey ^= from_bytes(prev)
            loop += 1
            dkey += rkey.to_bytes(inner.digest_size)

return dkey[:dklen]

try:
    # OpenSSL's scrypt requires OpenSSL 1.1+
    from _hashlib import scrypt
except ImportError:
    pass

def file_digest(fileobj, digest, /, *, _bufsize=2**18):
    """Hash the contents of a file-like object. Returns a digest object.

*fileobj* must be a file-like object opened for reading in binary mode.
    It accepts file objects from open(), io.BytesIO(), and SocketIO objects.
    The function may bypass Python's I/O and use the file descriptor *fileno*
    directly.

*digest* must either be a hash algorithm name as a *str*, a hash
    constructor, or a callable that returns a hash object.
    """
    # On Linux we could use AF_ALG sockets and sendfile() to archive zero-copy
    # hashing with hardware acceleration.
    if isinstance(digest, str):
        digestobj = new(digest)
    else:
        digestobj = digest()

if hasattr(fileobj, "getbuffer"):
        # io.BytesIO object, use zero-copy buffer
        digestobj.update(fileobj.getbuffer())
        return digestobj

# Only binary files implement readinto().
    if not (
        hasattr(fileobj, "readinto")
        and hasattr(fileobj, "readable")
        and fileobj.readable()
    ):
        raise ValueError(
            f"'{fileobj!r}' is not a file-like object in binary reading mode."
        )

# binary file, socket.SocketIO object
    # Note: socket I/O uses different syscalls than file I/O.
    buf = bytearray(_bufsize)  # Reusable buffer to reduce allocations.
    view = memoryview(buf)
    while True:
        size = fileobj.readinto(buf)
        if size == 0:
            break  # EOF
        digestobj.update(view[:size])

return digestobj

for __func_name in __always_supported:
    # try them all, some may not work due to the OpenSSL
    # version not supporting that algorithm.
    try:
        globals()[__func_name] = __get_hash(__func_name)
    except ValueError:
        import logging
        logging.exception('code for hash %s was not found.', __func_name)

# Cleanup locals()
del __always_supported, __func_name, __get_hash
del __py_new, __hash_new, __get_openssl_constructor

cmd: