From c4d90bf4ea0c5b7a016028ed994de19638d3113b Mon Sep 17 00:00:00 2001 From: Determinant Date: Tue, 17 Nov 2020 20:04:09 -0500 Subject: support saving as a keystore file --- frozen_deps/Crypto/Hash/SHA224.py | 95 --------------------------------------- 1 file changed, 95 deletions(-) delete mode 100644 frozen_deps/Crypto/Hash/SHA224.py (limited to 'frozen_deps/Crypto/Hash/SHA224.py') diff --git a/frozen_deps/Crypto/Hash/SHA224.py b/frozen_deps/Crypto/Hash/SHA224.py deleted file mode 100644 index 959b56d..0000000 --- a/frozen_deps/Crypto/Hash/SHA224.py +++ /dev/null @@ -1,95 +0,0 @@ -# -*- 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. -# =================================================================== - -"""SHA-224 cryptographic hash algorithm. - -SHA-224 belongs to the SHA-2_ family of cryptographic hashes. -It produces the 224 bit digest of a message. - - >>> from Crypto.Hash import SHA224 - >>> - >>> h = SHA224.new() - >>> h.update(b'Hello') - >>> print h.hexdigest() - -*SHA* stands for Secure Hash Algorithm. - -.. _SHA-2: http://csrc.nist.gov/publications/fips/fips180-2/fips180-2.pdf -""" - -_revision__ = "$Id$" - -__all__ = ['new', 'digest_size', 'SHA224Hash' ] - -from Crypto.Util.py3compat import * -from Crypto.Hash.hashalgo import HashAlgo - -try: - import hashlib - hashFactory = hashlib.sha224 - -except ImportError: - from Crypto.Hash import _SHA224 - hashFactory = _SHA224 - -class SHA224Hash(HashAlgo): - """Class that implements a SHA-224 hash - - :undocumented: block_size - """ - - #: ASN.1 Object identifier (OID):: - #: - #: id-sha224 OBJECT IDENTIFIER ::= { - #: joint-iso-itu-t(2) country(16) us(840) organization(1) gov(101) csor(3) - #: nistalgorithm(4) hashalgs(2) 4 - #: } - #: - #: This value uniquely identifies the SHA-224 algorithm. - oid = b('\x06\x09\x60\x86\x48\x01\x65\x03\x04\x02\x04') - - digest_size = 28 - block_size = 64 - - def __init__(self, data=None): - HashAlgo.__init__(self, hashFactory, data) - - def new(self, data=None): - return SHA224Hash(data) - -def new(data=None): - """Return a fresh instance of the hash object. - - :Parameters: - data : byte string - The very first chunk of the message to hash. - It is equivalent to an early call to `SHA224Hash.update()`. - Optional. - - :Return: A `SHA224Hash` object - """ - return SHA224Hash().new(data) - -#: The size of the resulting hash in bytes. -digest_size = SHA224Hash.digest_size - -#: The internal block size of the hash algorithm in bytes. -block_size = SHA224Hash.block_size - -- cgit v1.2.3