delta/cpython-git.git/Modules/_sha3, branch master github.com: python/cpython.git bpo-36515: Disable unaligned memory access in _sha3 on ARM (GH-25927) 2021-05-05T20:55:33+00:00 Gregory P. Smith greg@krypto.org 2021-05-05T20:55:33+00:00 da5c808fb50d34bc2e180d9481706072f33025da Contributed-By: Matthias Klose Automerge-Triggered-By: GH:tiran 
Contributed-By: Matthias Klose

Automerge-Triggered-By: GH:tiran
 bpo-43908: Mark ssl, hash, and hmac types as immutable (GH-25792) 2021-05-02T07:47:45+00:00 Christian Heimes christian@python.org 2021-05-02T07:47:45+00:00 91554e4c5ca3c762998296522f854a7166ba84f0 Signed-off-by: Christian Heimes <christian@python.org> 
Signed-off-by: Christian Heimes <christian@python.org>
 bpo-43362: Fix invalid free and return check in _sha3 module (GH-25463) 2021-04-18T06:39:39+00:00 Christian Heimes christian@python.org 2021-04-18T06:39:39+00:00 aa6da32edc3c6ddfda5e849561e20273b8d82771 Commit 93d50a6a8d0c5d332c11aef267e66573a09765ac / GH-21855 changed the order of variable definitions, which introduced a potential invalid free bug. Py_buffer object is now initialized earlier and the result of Keccak initialize is verified. Co-authored-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Christian Heimes <christian@python.org> Co-authored-by: Alex Henrie <alexhenrie24@gmail.com> 
Commit 93d50a6a8d0c5d332c11aef267e66573a09765ac / GH-21855 changed the
order of variable definitions, which introduced a potential invalid free
bug. Py_buffer object is now initialized earlier and the result of
Keccak initialize is verified.

Co-authored-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Christian Heimes <christian@python.org>

Co-authored-by: Alex Henrie <alexhenrie24@gmail.com>
 bpo-42519: Replace PyObject_MALLOC() with PyObject_Malloc() (GH-23587) 2020-12-01T09:37:39+00:00 Victor Stinner vstinner@python.org 2020-12-01T09:37:39+00:00 32bd68c839adb7b42af12366ab0892303115d1d1 No longer use deprecated aliases to functions: * Replace PyObject_MALLOC() with PyObject_Malloc() * Replace PyObject_REALLOC() with PyObject_Realloc() * Replace PyObject_FREE() with PyObject_Free() * Replace PyObject_Del() with PyObject_Free() * Replace PyObject_DEL() with PyObject_Free() 
No longer use deprecated aliases to functions:

* Replace PyObject_MALLOC() with PyObject_Malloc()
* Replace PyObject_REALLOC() with PyObject_Realloc()
* Replace PyObject_FREE() with PyObject_Free()
* Replace PyObject_Del() with PyObject_Free()
* Replace PyObject_DEL() with PyObject_Free()
 bpo-1635741: Port _sha3 module to multi-phase init (GH-21855) 2020-09-02T09:55:19+00:00 Mohamed Koubaa koubaa.m@gmail.com 2020-09-02T09:55:19+00:00 93d50a6a8d0c5d332c11aef267e66573a09765ac Port the _sha3 extension module to multi-phase init (PEP 489). Convert static types to heap types. 
Port the _sha3 extension module to multi-phase init (PEP 489).
Convert static types to heap types.
 bpo-40302: Replace PY_INT64_T with int64_t (GH-19573) 2020-04-17T17:13:06+00:00 Victor Stinner vstinner@python.org 2020-04-17T17:13:06+00:00 1a1bd2e23871619adc1405e1cdc7c1e61252fd2c * 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. 
* 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) 2020-02-07T08:17:07+00:00 Victor Stinner vstinner@python.org 2020-02-07T08:17:07+00:00 d2ec81a8c99796b51fb8c49b77a7fe369863226f Add Py_SET_TYPE() function to set the type of an object. 
Add Py_SET_TYPE() function to set the type of an object.
 bpo-9216: Add usedforsecurity to hashlib constructors (GH-16044) 2019-09-13T00:30:00+00:00 Christian Heimes christian@python.org 2019-09-13T00:30:00+00:00 7cad53e6b084435a220e6604010f1fa5778bd0b1 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 
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 (GH-13464) 2019-05-31T02:13:39+00:00 Jeroen Demeyer J.Demeyer@UGent.be 2019-05-31T02:13:39+00:00 530f506ac91338b55cf2be71b1cdf50cb077512f Automatically replace tp_print -> tp_vectorcall_offset tp_compare -> tp_as_async tp_reserved -> tp_as_async 
Automatically replace
tp_print -> tp_vectorcall_offset
tp_compare -> tp_as_async
tp_reserved -> tp_as_async
closes bpo-35643: Fix a SyntaxWarning: invalid escape sequence in Modules/_sha3/cleanup.py (GH-11411) 2019-01-02T19:26:57+00:00 Mickaël Schoentgen contact@tiger-222.fr 2019-01-02T19:26:57+00:00 d466c43e55cd32af84e353f0e9a48b09b7534f61