FM / Hash

/opt/imunify360/venv/lib/python3.11/site-packages/Crypto/Hash/

/opt/imunify360/venv/lib/python3.11/site-packages/Crypto/Hash

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
BLAKE2b.py	9423	0644	edit dl rm
BLAKE2b.pyi	906	0644	edit dl rm
BLAKE2s.py	9429	0644	edit dl rm
BLAKE2s.pyi	739	0644	edit dl rm
CMAC.py	10351	0644	edit dl rm
CMAC.pyi	822	0644	edit dl rm
cSHAKE128.py	6317	0644	edit dl rm
cSHAKE128.pyi	499	0644	edit dl rm
cSHAKE256.py	2202	0644	edit dl rm
cSHAKE256.pyi	231	0644	edit dl rm
HMAC.py	7024	0644	edit dl rm
HMAC.pyi	624	0644	edit dl rm
KangarooTwelve.py	9029	0644	edit dl rm
KangarooTwelve.pyi	572	0644	edit dl rm
keccak.py	7543	0644	edit dl rm
keccak.pyi	741	0644	edit dl rm
KMAC128.py	5949	0644	edit dl rm
KMAC128.pyi	903	0644	edit dl rm
KMAC256.py	2906	0644	edit dl rm
KMAC256.pyi	226	0644	edit dl rm
MD2.py	6111	0644	edit dl rm
MD2.pyi	492	0644	edit dl rm
MD4.py	6582	0644	edit dl rm
MD4.pyi	532	0644	edit dl rm
MD5.py	6618	0644	edit dl rm
MD5.pyi	492	0644	edit dl rm
Poly1305.py	8074	0644	edit dl rm
Poly1305.pyi	665	0644	edit dl rm
RIPEMD.py	1199	0644	edit dl rm
RIPEMD.pyi	94	0644	edit dl rm
RIPEMD160.py	6398	0644	edit dl rm
RIPEMD160.pyi	516	0644	edit dl rm
SHA.py	1148	0644	edit dl rm
SHA.pyi	161	0644	edit dl rm
SHA1.py	6690	0644	edit dl rm
SHA1.pyi	536	0644	edit dl rm
SHA3_224.py	6179	0644	edit dl rm
SHA3_224.pyi	605	0644	edit dl rm
SHA3_256.py	6179	0644	edit dl rm
SHA3_256.pyi	605	0644	edit dl rm
SHA3_384.py	6274	0644	edit dl rm
SHA3_384.pyi	605	0644	edit dl rm
SHA3_512.py	6131	0644	edit dl rm
SHA3_512.pyi	605	0644	edit dl rm
SHA224.py	6901	0644	edit dl rm
SHA224.pyi	544	0644	edit dl rm
SHA256.py	6897	0644	edit dl rm
SHA256.pyi	612	0644	edit dl rm
SHA384.py	6899	0644	edit dl rm
SHA384.pyi	544	0644	edit dl rm
SHA512.py	7720	0644	edit dl rm
SHA512.pyi	622	0644	edit dl rm
SHAKE128.py	4761	0644	edit dl rm
SHAKE128.pyi	437	0644	edit dl rm
SHAKE256.py	4762	0644	edit dl rm
SHAKE256.pyi	437	0644	edit dl rm
TupleHash128.py	4720	0644	edit dl rm
TupleHash128.pyi	652	0644	edit dl rm
TupleHash256.py	2910	0644	edit dl rm
TupleHash256.pyi	144	0644	edit dl rm
_BLAKE2b.abi3.so	16128	0755	edit dl rm
_BLAKE2s.abi3.so	16128	0755	edit dl rm
_ghash_clmul.abi3.so	15952	0755	edit dl rm
_ghash_portable.abi3.so	15856	0755	edit dl rm
_keccak.abi3.so	20512	0755	edit dl rm
_MD2.abi3.so	16176	0755	edit dl rm
_MD4.abi3.so	16216	0755	edit dl rm
_MD5.abi3.so	16328	0755	edit dl rm
_poly1305.abi3.so	16320	0755	edit dl rm
_RIPEMD160.abi3.so	20240	0755	edit dl rm
_SHA1.abi3.so	20424	0755	edit dl rm
_SHA224.abi3.so	24544	0755	edit dl rm
_SHA256.abi3.so	24544	0755	edit dl rm
_SHA384.abi3.so	28648	0755	edit dl rm
_SHA512.abi3.so	28680	0755	edit dl rm
__init__.py	1239	0644	edit dl rm
__init__.pyi	0	0644	edit dl rm

Edit: /opt/imunify360/venv/lib/python3.11/site-packages/Crypto/Hash/SHA1.py (6690B)

# -*- coding: utf-8 -*-
#
# ===================================================================
# The contents of this file are dedicated to the public domain.  To
# the extent that dedication to the public domain is not available,
# everyone is granted a worldwide, perpetual, royalty-free,
# non-exclusive license to exercise all rights associated with the
# contents of this file for any purpose whatsoever.
# No rights are reserved.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# ===================================================================

from Crypto.Util.py3compat import *

from Crypto.Util._raw_api import (load_pycryptodome_raw_lib,
                                  VoidPointer, SmartPointer,
                                  create_string_buffer,
                                  get_raw_buffer, c_size_t,
                                  c_uint8_ptr)

_raw_sha1_lib = load_pycryptodome_raw_lib("Crypto.Hash._SHA1",
                        """
                        #define SHA1_DIGEST_SIZE 20

int SHA1_init(void **shaState);
                        int SHA1_destroy(void *shaState);
                        int SHA1_update(void *hs,
                                          const uint8_t *buf,
                                          size_t len);
                        int SHA1_digest(const void *shaState,
                                          uint8_t digest[SHA1_DIGEST_SIZE]);
                        int SHA1_copy(const void *src, void *dst);

int SHA1_pbkdf2_hmac_assist(const void *inner,
                                            const void *outer,
                                            const uint8_t first_digest[SHA1_DIGEST_SIZE],
                                            uint8_t final_digest[SHA1_DIGEST_SIZE],
                                            size_t iterations);
                        """)

class SHA1Hash(object):
    """A SHA-1 hash object.
    Do not instantiate directly.
    Use the :func:`new` function.

:ivar oid: ASN.1 Object ID
    :vartype oid: string

:ivar block_size: the size in bytes of the internal message block,
                      input to the compression function
    :vartype block_size: integer

:ivar digest_size: the size in bytes of the resulting hash
    :vartype digest_size: integer
    """

# The size of the resulting hash in bytes.
    digest_size = 20
    # The internal block size of the hash algorithm in bytes.
    block_size = 64
    # ASN.1 Object ID
    oid = "1.3.14.3.2.26"

def __init__(self, data=None):
        state = VoidPointer()
        result = _raw_sha1_lib.SHA1_init(state.address_of())
        if result:
            raise ValueError("Error %d while instantiating SHA1"
                             % result)
        self._state = SmartPointer(state.get(),
                                   _raw_sha1_lib.SHA1_destroy)
        if data:
            self.update(data)

def update(self, data):
        """Continue hashing of a message by consuming the next chunk of data.

Args:
            data (byte string/byte array/memoryview): The next chunk of the message being hashed.
        """

result = _raw_sha1_lib.SHA1_update(self._state.get(),
                                           c_uint8_ptr(data),
                                           c_size_t(len(data)))
        if result:
            raise ValueError("Error %d while instantiating SHA1"
                             % result)

def digest(self):
        """Return the **binary** (non-printable) digest of the message that has been hashed so far.

:return: The hash digest, computed over the data processed so far.
                 Binary form.
        :rtype: byte string
        """

bfr = create_string_buffer(self.digest_size)
        result = _raw_sha1_lib.SHA1_digest(self._state.get(),
                                           bfr)
        if result:
            raise ValueError("Error %d while instantiating SHA1"
                             % result)

return get_raw_buffer(bfr)

def hexdigest(self):
        """Return the **printable** digest of the message that has been hashed so far.

:return: The hash digest, computed over the data processed so far.
                 Hexadecimal encoded.
        :rtype: string
        """

return "".join(["%02x" % bord(x) for x in self.digest()])

def copy(self):
        """Return a copy ("clone") of the hash object.

The copy will have the same internal state as the original hash
        object.
        This can be used to efficiently compute the digests of strings that
        share a common initial substring.

:return: A hash object of the same type
        """

clone = SHA1Hash()
        result = _raw_sha1_lib.SHA1_copy(self._state.get(),
                                         clone._state.get())
        if result:
            raise ValueError("Error %d while copying SHA1" % result)
        return clone

def new(self, data=None):
        """Create a fresh SHA-1 hash object."""

return SHA1Hash(data)

def new(data=None):
    """Create a new hash object.

:parameter data:
        Optional. The very first chunk of the message to hash.
        It is equivalent to an early call to :meth:`SHA1Hash.update`.
    :type data: byte string/byte array/memoryview

:Return: A :class:`SHA1Hash` hash object
    """
    return SHA1Hash().new(data)

# The size of the resulting hash in bytes.
digest_size = SHA1Hash.digest_size

# The internal block size of the hash algorithm in bytes.
block_size = SHA1Hash.block_size

def _pbkdf2_hmac_assist(inner, outer, first_digest, iterations):
    """Compute the expensive inner loop in PBKDF-HMAC."""

assert len(first_digest) == digest_size
    assert iterations > 0

bfr = create_string_buffer(digest_size);
    result = _raw_sha1_lib.SHA1_pbkdf2_hmac_assist(
                    inner._state.get(),
                    outer._state.get(),
                    first_digest,
                    bfr,
                    c_size_t(iterations))

if result:
        raise ValueError("Error %d with PBKDF2-HMAC assis for SHA1" % result)

return get_raw_buffer(bfr)

cmd: