晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。 　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。 　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔 一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。 　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 .
Prv8 Shell
Server : Apache
System : Linux srv.rainic.com 4.18.0-553.47.1.el8_10.x86_64 #1 SMP Wed Apr 2 05:45:37 EDT 2025 x86_64
User : rainic ( 1014)
PHP Version : 7.4.33
Disable Function : exec,passthru,shell_exec,system
Directory :  /opt/imunify360/venv/lib/python3.11/site-packages/Crypto/SelfTest/Hash/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Current File : //opt/imunify360/venv/lib/python3.11/site-packages/Crypto/SelfTest/Hash/test_SHA512.py
# -*- coding: utf-8 -*-
#
#  SelfTest/Hash/test_SHA512.py: Self-test for the SHA-512 hash function
#
# Written in 2008 by Dwayne C. Litzenberger <dlitz@dlitz.net>
#
# ===================================================================
# 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.
# ===================================================================

"""Self-test suite for Crypto.Hash.SHA512"""

from binascii import hexlify

from Crypto.Hash import SHA512
from .common import make_hash_tests
from Crypto.SelfTest.loader import load_test_vectors

# Test vectors from various sources
# This is a list of (expected_result, input[, description]) tuples.
test_data_512_other = [

    # RFC 4634: Section Page 8.4, "Test 1"
    ('ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f', 'abc'),

    # RFC 4634: Section Page 8.4, "Test 2.1"
    ('8e959b75dae313da8cf4f72814fc143f8f7779c6eb9f7fa17299aeadb6889018501d289e4900f7e4331b99dec4b5433ac7d329eeb6dd26545e96e55b874be909', 'abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu'),

    # RFC 4634: Section Page 8.4, "Test 3"
    ('e718483d0ce769644e2e42c7bc15b4638e1f98b13b2044285632a803afa973ebde0ff244877ea60a4cb0432ce577c31beb009c5c2c49aa2e4eadb217ad8cc09b', 'a' * 10**6, "'a' * 10**6"),

    # Taken from http://de.wikipedia.org/wiki/Secure_Hash_Algorithm
    ('cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e', ''),

    ('af9ed2de700433b803240a552b41b5a472a6ef3fe1431a722b2063c75e9f07451f67a28e37d09cde769424c96aea6f8971389db9e1993d6c565c3c71b855723c', 'Franz jagt im komplett verwahrlosten Taxi quer durch Bayern'),
]


def get_tests_SHA512():

    test_vectors = load_test_vectors(("Hash", "SHA2"),
                                "SHA512ShortMsg.rsp",
                                "KAT SHA-512",
                                {"len": lambda x: int(x)}) or []

    test_data = test_data_512_other[:]
    for tv in test_vectors:
        try:
            if tv.startswith('['):
                continue
        except AttributeError:
            pass
        if tv.len == 0:
            tv.msg = b""
        test_data.append((hexlify(tv.md), tv.msg, tv.desc))

    tests = make_hash_tests(SHA512, "SHA512", test_data,
                            digest_size=64,
                            oid="2.16.840.1.101.3.4.2.3")
    return tests


def get_tests_SHA512_224():

    test_vectors = load_test_vectors(("Hash", "SHA2"),
                                "SHA512_224ShortMsg.rsp",
                                "KAT SHA-512/224",
                                {"len": lambda x: int(x)}) or []

    test_data = []
    for tv in test_vectors:
        try:
            if tv.startswith('['):
                continue
        except AttributeError:
            pass
        if tv.len == 0:
            tv.msg = b""
        test_data.append((hexlify(tv.md), tv.msg, tv.desc))

    tests = make_hash_tests(SHA512, "SHA512/224", test_data,
                            digest_size=28,
                            oid="2.16.840.1.101.3.4.2.5",
                            extra_params={ "truncate" : "224" })
    return tests


def get_tests_SHA512_256():

    test_vectors = load_test_vectors(("Hash", "SHA2"),
                                "SHA512_256ShortMsg.rsp",
                                "KAT SHA-512/256",
                                {"len": lambda x: int(x)}) or []

    test_data = []
    for tv in test_vectors:
        try:
            if tv.startswith('['):
                continue
        except AttributeError:
            pass
        if tv.len == 0:
            tv.msg = b""
        test_data.append((hexlify(tv.md), tv.msg, tv.desc))

    tests = make_hash_tests(SHA512, "SHA512/256", test_data,
                            digest_size=32,
                            oid="2.16.840.1.101.3.4.2.6",
                            extra_params={ "truncate" : "256" })
    return tests


def get_tests(config={}):

    tests = []
    tests += get_tests_SHA512()
    tests += get_tests_SHA512_224()
    tests += get_tests_SHA512_256()
    return tests

if __name__ == '__main__':
    import unittest
    suite = lambda: unittest.TestSuite(get_tests())
    unittest.main(defaultTest='suite')

# vim:set ts=4 sw=4 sts=4 expandtab:

haha - 2025