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* bpo-40302: Replace PY_INT64_T with int64_t (GH-19573)Victor Stinner2020-04-171-3/+3
| | | | | | | | | * Replace PY_INT64_T with int64_t * Replace PY_UINT32_T with uint32_t * Replace PY_UINT64_T with uint64_t sha3module.c no longer checks if PY_UINT64_T is defined since it's always defined and uint64_t is always available on platforms supported by Python.
* bpo-39573: Add Py_SET_TYPE() function (GH-18394)Victor Stinner2020-02-071-1/+1
| | | Add Py_SET_TYPE() function to set the type of an object.
* bpo-9216: Add usedforsecurity to hashlib constructors (GH-16044)Christian Heimes2019-09-121-19/+22
| | | | | 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-36974: tp_print -> tp_vectorcall_offset and tp_reserved -> tp_as_async ↵Jeroen Demeyer2019-05-301-2/+2
| | | | | | | | | (GH-13464) Automatically replace tp_print -> tp_vectorcall_offset tp_compare -> tp_as_async tp_reserved -> tp_as_async
* bpo-34922: Fix integer overflow in the digest() and hexdigest() methods ↵Serhiy Storchaka2018-10-111-0/+4
| | | | | (GH-9751) for the SHAKE algorithm in the hashlib module.
* Fix misleading mentions of tp_size in comments (GH-9093)Peter Eisentraut2018-09-101-1/+1
| | | | Many type object initializations labeled a field "tp_size" in the comment, but the name of that field is tp_basicsize.
* bpo-33729: Fix issues with arguments parsing in hashlib. (GH-8346)Serhiy Storchaka2018-07-311-34/+38
| | | | | | | | | | | | | | | | | | | | | | | | * 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-31370: Remove support for threads-less builds (#3385)Antoine Pitrou2017-09-071-14/+0
| | | | | | * Remove Setup.config * Always define WITH_THREAD for compatibility.
* Issue #28999: Use Py_RETURN_NONE, Py_RETURN_TRUE and Py_RETURN_FALSE whereverSerhiy Storchaka2017-01-231-2/+1
| | | | possible. Patch is writen with Coccinelle.
* Don't define PY_WITH_KECCAKChristian Heimes2016-09-211-2/+0
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* sha3: let's keep it simple and always allocate enough extra space for ↵Christian Heimes2016-09-081-3/+2
| | | | uint64_t[20].
* Issue #16113: SHA3: allocate extra memory for lane extraction and check ↵Christian Heimes2016-09-081-4/+12
| | | | return value of PyModule_Create()
* Issue #16113: KeccakP-1600-opt64 does not support big endian platforms yet.Christian Heimes2016-09-071-1/+4
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* Issue #16113: Add SHA-3 and SHAKE support to hashlib module.Christian Heimes2016-09-071-0/+749
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* * Issue #16113: Remove sha3 module again.Martin v. Löwis2014-01-031-593/+0
| | | | Patch by Christian Heimes, with modifications.
* Issue #18742: Expose the internal hash type object for ABCs.Christian Heimes2013-10-221-1/+9
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* yet another WITH_THREADS typoChristian Heimes2013-07-311-1/+1
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* Fix _sha3 module to actually release the GIL around its update function.Christian Heimes2013-07-311-1/+1
| | | | gcov is great.
* Issue #16847: Fixed improper use of _PyUnicode_CheckConsistency() inChristian Heimes2013-01-031-0/+2
| | | | | non-pydebug builds. Several extension modules now compile cleanly when assert()s are enabled in standard builds (-DDEBUG flag).
* Issue #16166: Add PY_LITTLE_ENDIAN and PY_BIG_ENDIAN macros and unifiedChristian Heimes2012-10-171-5/+8
| | | | endianess detection and handling.
* Issue #16234: Modify sha3's block_size method to return NotImplemented.Christian Heimes2012-10-141-2/+6
| | | | This makes the sha3 types unusable from the hmac module. HMAC-SHA3 hasn't been specified yet.
* Update comment: SPARC requires proper alignmentChristian Heimes2012-10-141-1/+2
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* get 64bit platforms without uint64 right againChristian Heimes2012-10-141-3/+5
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* Force 32bit Keccak implementation on SPARC. It look like the Solaris CC ↵Christian Heimes2012-10-141-8/+14
| | | | compiler doesn't like the address alignment.
* brg_endian.h is back againChristian Heimes2012-10-071-1/+0
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* re-add brg_endian.h to debug issue in big endian SPARC machineChristian Heimes2012-10-071-1/+2
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* remove #warning from sha3module.cChristian Heimes2012-10-061-1/+0
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* fix possible memory leak, dealloc newobjChristian Heimes2012-10-061-2/+1
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* Issue #16113: integrade SHA-3 (Keccak) patch from ↵Christian Heimes2012-10-061-0/+569
http://hg.python.org/sandbox/cheimes
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