o #j: @sJddlmZddlmZddlmZerddlmZmZGdddZ dS) ) annotations) TYPE_CHECKING)crc32c)BufferSelfc@s|eZdZdZed ddZed ddZed!d d Zed d d Zd"d#ddZ d$ddZ d%ddZ d!ddZ d&ddZ dS)' CRC32CHashzQWrapper class for crc32c. Tries to conform to the interface of `hashlib` classes.returnintcCdS)z: The size of the resulting hash in bytes. selfr r R/var/www/html/Deteccion_Ine/venv/lib/python3.10/site-packages/crc32c/_crc32hash.py digest_sizezCRC32CHash.digest_sizecCr )zI The internal block size of the hash algorithm in bytes. rr rr r r block_sizerzCRC32CHash.block_sizestrcCr )z2 The canonical name of this hash, rr rr r rnamerzCRC32CHash.namecCs|jS)zT The checksum calculated so far. Not part of the hashlib interface. ) _checksumrr r rchecksum#szCRC32CHash.checksumdatargil_release_modeNonecCst||d|_||_dS)z Initialise the hash object with an optional bytes-like object. Uses the given GIL release mode on each checksum calculation. rNrr_gil_release_mode)rrrr r r__init__*s zCRC32CHash.__init__cCst||j|jd|_dS)z Update the hash object with the bytes-like object. Repeated calls are equivalent to a single call with the concatenation of all the arguments: m.update(a); m.update(b) is equivalent to m.update(a+b). rNr)rrr r rupdate2s  zCRC32CHash.updatebytescCs|jddS)z Return the digest of the data passed to the update() method so far. This is a bytes object of size digest_size which may contain bytes in the whole range from 0 to 255. r big)rto_bytesrr r rdigest<szCRC32CHash.digestcCs |S)z Like digest() except the digest is returned as a string object of double length, containing only hexadecimal digits. This may be used to exchange the value safely in email or other non-binary environments. )r%hexrr r r hexdigestCs zCRC32CHash.hexdigestrcCst|}|j|_|j|_|S)u Return a copy (“clone”) of the hash object. This can be used to efficiently compute the digests of data sharing a common initial substring. )typerr)rresr r rcopyKs zCRC32CHash.copyN)r r )r r)rr)rrrr r r)rrr r)r r")r r)__name__ __module__ __qualname____doc__propertyrrrrr r!r%r'r*r r r rr s       rN) __future__rtypingrZ_crc32crZtyping_extensionsrrrr r r rs