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* bpo-40275: Use new test.support helper submodules in tests (GH-21317)Hai Shi2020-07-061-1/+2
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* bpo-40637: Do not emit warnings for disabled builtin hashes (GH-20937)stratakis2020-06-171-1/+1
| | | | | | | | test_hashlib emits some warnings when it cannot find some hashes as it assumes they failed to compile. Since we can disable hashes through configure, we emit the warnings only in the case that we did not intentionaly disable them. Automerge-Triggered-By: @tiran
* bpo-40275: Adding threading_helper submodule in test.support (GH-20263)Hai Shi2020-05-271-1/+2
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* bpo-40637: Fix test_pbkdf2_hmac_py for missing sha1 (#20422)Christian Heimes2020-05-261-9/+23
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* bpo-9216: hashlib usedforsecurity fixes (GH-20258)Christian Heimes2020-05-221-32/+82
| | | | | | | | | func:`hashlib.new` passed ``usedforsecurity`` to OpenSSL EVP constructor ``_hashlib.new()``. test_hashlib and test_smtplib handle strict security policy better. Signed-off-by: Christian Heimes <christian@python.org> Automerge-Triggered-By: @tiran
* bpo-37630: Use SHA3 and SHAKE XOF from OpenSSL (GH-16049)Christian Heimes2020-05-161-1/+17
| | | | | | | OpenSSL 1.1.1 comes with SHA3 and SHAKE builtin. Signed-off-by: Christian Heimes <christian@python.org> Automerge-Triggered-By: @tiran
* bpo-40443: Remove unused imports in tests (GH-19804)Victor Stinner2020-04-301-1/+0
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* bpo-9216: Expose OpenSSL FIPS_mode() as _hashlib.get_fips_mode() (GH-19703)Victor Stinner2020-04-291-0/+5
| | | | | | test.pythoninfo logs OpenSSL FIPS_mode() and Linux /proc/sys/crypto/fips_enabled in a new "fips" section. Co-Authored-By: Petr Viktorin <encukou@gmail.com>
* bpo-40275: Move requires_hashdigest() to test.support.hashlib_helper (GH-19716)Hai Shi2020-04-291-1/+0
| | | Add a new test.support.hashlib_helper submodule.
* bpo-38270: More fixes for strict crypto policy (GH-16418)Christian Heimes2019-09-271-1/+13
| | | | | | | | | | | | | | | test_hmac and test_hashlib test built-in hashing implementations and OpenSSL-based hashing implementations. Add more checks to skip OpenSSL implementations when a strict crypto policy is active. Use EVP_DigestInit_ex() instead of EVP_DigestInit() to initialize the EVP context. The EVP_DigestInit() function clears alls flags and breaks usedforsecurity flag again. Signed-off-by: Christian Heimes <christian@python.org> https://bugs.python.org/issue38270
* bpo-38142: Updated _hashopenssl.c to be PEP 384 compliant (#16071)Christian Heimes2019-09-251-10/+0
| | | | * Updated _hashopenssl.c to be PEP 384 compliant * Remove refleak test from test_hashlib. The updated type no longer accepts random arguments to __init__.
* bpo-38153: Normalize hashlib algorithm names (GH-16083)Christian Heimes2019-09-131-0/+12
| | | | Signed-off-by: Christian Heimes <christian@python.org>
* bpo-9216: Add usedforsecurity to hashlib constructors (GH-16044)Christian Heimes2019-09-131-0/+9
| | | | | The usedforsecurity keyword only argument added to the hash constructors is useful for FIPS builds and similar restrictive environment with non-technical requirements that legacy algorithms be forbidden by their implementations without being explicitly annotated as not being used for any security related purposes. Linux distros with FIPS support benefit from this being standard rather than making up their own way(s) to do it. Contributed and Signed-off-by: Christian Heimes christian@python.org
* bpo-38132: Simplify _hashopenssl code (GH-16023)Christian Heimes2019-09-121-0/+3
| | | Signed-off-by: Christian Heimes <christian@python.org>
* bpo-34922: Fix integer overflow in the digest() and hexdigest() methods ↵Serhiy Storchaka2018-10-111-0/+13
| | | | | (GH-9751) for the SHAKE algorithm in the hashlib module.
* bpo-33729: Fix issues with arguments parsing in hashlib. (GH-8346)Serhiy Storchaka2018-07-311-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | * help(hashlib) didn't work because of incorrect module name in blake2b and blake2s classes. * Constructors blake2*(), sha3_*(), shake_*() and keccak_*() incorrectly accepted keyword argument "string" for binary data, but documented as accepting the "data" keyword argument. Now this parameter is positional-only. * Keyword-only parameters in blake2b() and blake2s() were not documented as keyword-only. * Default value for some parameters of blake2b() and blake2s() was None, which is not acceptable value. * The length argument for shake_*.digest() was wrapped out to 32 bits. * The argument for shake_128.digest() and shake_128.hexdigest() was not positional-only as intended. * TypeError messages for incorrect arguments in all constructors sha3_*(), shake_*() and keccak_*() incorrectly referred to sha3_224. Also made the following enhancements: * More accurately specified input and result types for strings, bytes and bytes-like objects. * Unified positional parameter names for update() and constructors. * Improved formatting.
* bpo-20260: Implement non-bitwise unsigned int converters for Argument ↵Serhiy Storchaka2018-07-261-2/+2
| | | | Clinic. (GH-8434)
* bpo-31787: Skip refleak check when _hashlib is not available (GH-5660)INADA Naoki2018-02-131-0/+1
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* bpo-31787: Prevent refleaks when calling __init__() more than once (GH-3995)Oren Milman2018-02-131-0/+9
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* closes bpo-32721: do not fail test_hashlib if _md5 isn't available (GH-5441)Benjamin Peterson2018-01-301-1/+1
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* replace dynamic import with 'exec' with importlib.import_module (#5433)Benjamin Peterson2018-01-301-3/+4
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* bpo-31933: fix blake2 multi-byte params on big endian platforms (#4250)Jack O'Connor2017-11-031-0/+36
| | | | | | | | | | | | All Blake2 params have to be encoded in little-endian byte order. For the two multi-byte integer params, leaf_length and node_offset, that means that assigning a native-endian integer to them appears to work on little-endian platforms, but gives the wrong result on big-endian. The current libb2 API doesn't make that very clear, and @sneves is working on new API functions in the GH issue above. In the meantime, we can work around the problem by explicitly assigning little-endian values to the parameter block. See https://github.com/BLAKE2/libb2/issues/12.
* bpo-31234: Join threads in test_hashlib (#3573)Victor Stinner2017-09-141-13/+13
| | | | | | | | | | * bpo-31234: Join threads in test_hashlib Use thread.join() to wait until the parallel hash tasks complete rather than using events. Calling thread.join() prevent "dangling thread" warnings. * test_hashlib: minor PEP 8 coding style fixes
* bpo-31370: Remove support for threads-less builds (#3385)Antoine Pitrou2017-09-071-5/+1
| | | | | | * Remove Setup.config * Always define WITH_THREAD for compatibility.
* Add test cases for internal SHA3 helpersChristian Heimes2016-09-231-0/+21
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* Issue 26798: fetch OSError and HTTPException like other tests that use ↵Christian Heimes2016-09-081-2/+8
| | | | open_urlresource.
* Issue #16113: Add SHA-3 and SHAKE support to hashlib module.Christian Heimes2016-09-071-16/+141
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* Download hashlib test vectors from pythontest.netChristian Heimes2016-09-061-1/+1
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* Issue #26798: Add BLAKE2 (blake2b and blake2s) to hashlib.Christian Heimes2016-09-061-6/+195
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* Issue #27928: Add scrypt (password-based key derivation function) to hashlib ↵Christian Heimes2016-09-061-0/+47
| | | | module (requires OpenSSL 1.1.0).
* Issue #27076: Doc, comment and tests spelling fixesMartin Panter2016-05-261-1/+1
| | | | Most fixes to Doc/ and Lib/ directories by Ville Skyttä.
* Issue #26390: Fix and test pbkdf2_hmac() parameter namesMartin Panter2016-02-221-0/+3
| | | | Based on patch by Daan Bakker.
* Issue #16113: Also remove test_case_sha3_224_hugeNed Deily2014-11-281-6/+0
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* Issue #19886: Use better estimated memory requirements for bigmem tests.Serhiy Storchaka2014-01-101-19/+10
|\ | | | | | | Incorrect requirements can cause memory swapping.
| * Issue #19886: Use better estimated memory requirements for bigmem tests.Serhiy Storchaka2014-01-101-12/+6
| | | | | | | | Incorrect requirements can cause memory swapping.
* | * Issue #16113: Remove sha3 module again.Martin v. Löwis2014-01-031-111/+1
| | | | | | | | Patch by Christian Heimes, with modifications.
* | Issue #18742: Rework the internal hashlib construtor to pave the road for ABCs.Christian Heimes2013-10-221-12/+23
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* | Issue #18582: skip test of _hashlib.pbkdf2_hmac if OpenSSL is not available ↵Christian Heimes2013-10-191-11/+8
| | | | | | | | or too old
* | Issue #19254: Provide an optimized Python implementation of PBKDF2_HMACChristian Heimes2013-10-191-4/+16
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* | Issue #18582: Add 'pbkdf2_hmac' to the hashlib module.Christian Heimes2013-10-121-0/+82
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* | Change the builtin hash algorithms' names to lower case namesChristian Heimes2013-08-151-2/+2
| | | | | | | | as promised by hashlib's documentation.
* | * Fix the assertions in hashlib to use unittest assertion methods instead ofGregory P. Smith2013-08-051-7/+8
| | | | | | | | | | | | | | evil assert statements. * Add an additional assert to the new test_name_attribute test that actually confirms that a hash created using each h.name results in a new hash sharing the same name.
* | Issue 18532: Added tests and documentation to formally specify the .name ↵Jason R. Coombs2013-08-031-0/+5
| | | | | | | | attribute on hashlib objects.
* | Issue #18599: Fix name attribute of _sha1.sha1() object. It now returnsChristian Heimes2013-07-301-16/+61
|\ \ | |/ | | | | | | 'SHA1' instead of 'SHA'. Add more tests for hashlib and hash object attributes
| * Add more tests for hashlib and hash object attributesChristian Heimes2013-07-301-13/+62
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* | Update various test modules to use unittest.main() for test discoveryBrett Cannon2013-06-131-3/+1
| | | | | | | | instead of manually listing tests for test.support.run_unittest().
* | Issue #16113: integrade SHA-3 (Keccak) patch from ↵Christian Heimes2012-10-061-1/+126
|/ | | | http://hg.python.org/sandbox/cheimes
* Consistently raise a TypeError when a non str is passed to hashlib.newGregory P. Smith2012-07-221-0/+1
|\ | | | | | | regardless of which of the two implementations of new is used.
| * Consistently raise a TypeError when a non str is passed to hashlib.newGregory P. Smith2012-07-221-6/+3
| | | | | | | | regardless of which of the two implementations of new is used.
* | Port tests from Issue #15219, and verify we don't have a reference leak.Amaury Forgeot d'Arc2012-06-281-6/+2
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