7cad53e6b0
bpo-9216: Add usedforsecurity to hashlib constructors (GH-16044)
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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
2019-09-12 19:30:00 -05:00
530f506ac9
bpo-36974: tp_print -> tp_vectorcall_offset and tp_reserved -> tp_as_async (GH-13464)
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Automatically replace
tp_print -> tp_vectorcall_offset
tp_compare -> tp_as_async
tp_reserved -> tp_as_async
2019-05-30 19:13:39 -07:00
d466c43e55
closes bpo-35643: Fix a SyntaxWarning: invalid escape sequence in Modules/_sha3/cleanup.py (GH-11411)
2019-01-02 11:26:57 -08:00
32d96a2b5b
bpo-23867: Argument Clinic: inline parsing code for a single positional parameter. (GH-9689)
2018-12-25 13:23:47 +02:00
9b8c2e7676
bpo-34922: Fix integer overflow in the digest() and hexdigest() methods (GH-9751)
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for the SHAKE algorithm in the hashlib module.
2018-10-11 07:41:00 +03:00
0e0bc4e221
Fix misleading mentions of tp_size in comments (GH-9093)
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Many type object initializations labeled a field "tp_size" in the
comment, but the name of that field is tp_basicsize.
2018-09-10 09:46:08 -07:00
f1d36d8efa
bpo-33729: Fix issues with arguments parsing in hashlib. (GH-8346)
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* 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.
2018-07-31 09:50:16 +03:00
a5552f023e
bpo-32240: Add the const qualifier to declarations of PyObject* array arguments. ( #4746 )
2017-12-15 13:11:11 +02:00
a6a4dc816d
bpo-31370: Remove support for threads-less builds ( #3385 )
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* Remove Setup.config
* Always define WITH_THREAD for compatibility.
2017-09-07 18:56:24 +02:00
6969eaf468
bpo-29464: Rename METH_FASTCALL to METH_FASTCALL|METH_KEYWORDS and make ( #1955 )
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the bare METH_FASTCALL be used for functions with positional-only
parameters.
2017-07-03 21:20:15 +03:00
228b12edcc
Issue #28999 : Use Py_RETURN_NONE, Py_RETURN_TRUE and Py_RETURN_FALSE wherever
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possible. Patch is writen with Coccinelle.
2017-01-23 09:47:21 +02:00
259f0e4437
Run Argument Clinic: METH_VARARGS=>METH_FASTCALL
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Issue #29286 . Run Argument Clinic to get the new faster METH_FASTCALL calling
convention for functions using only positional arguments.
2017-01-17 01:35:17 +01:00
3e1fad6913
Rename _PyArg_ParseStack to _PyArg_ParseStackAndKeywords
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Issue #29286 .
2017-01-17 01:29:01 +01:00
b00e00c339
Don't define PY_WITH_KECCAK
2016-09-21 14:36:44 +02:00
ec406fed16
Issue #27810 : Regenerate Argument Clinic.
2016-09-11 21:25:45 +03:00
cc854499e4
clinic: PY_LONG_LONG -> long long
2016-09-08 09:29:11 -07:00
c71ec8aef3
sha3: let's keep it simple and always allocate enough extra space for uint64_t[20].
2016-09-08 15:04:38 +02:00
cf45ee10fb
Issue #16113 : SHA3: allocate extra memory for lane extraction and check return value of PyModule_Create()
2016-09-08 13:35:00 +02:00
eaa3f5f1ee
Issue #16113 : one more C90 violation in big endian code.
2016-09-07 13:18:40 +02:00
fa15c854d2
Issue #16113 : take 2 on big endian machines.
2016-09-07 13:01:15 +02:00
b205fe9791
Issue #16113 : KeccakP-1600-opt64 does not support big endian platforms yet.
2016-09-07 12:42:47 +02:00
6fe2a75b64
Issue #16113 : Add SHA-3 and SHAKE support to hashlib module.
2016-09-07 11:58:24 +02:00
24e43308b7
* Issue #16113 : Remove sha3 module again.
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Patch by Christian Heimes, with modifications.
2014-01-03 14:05:06 +01:00
7f4bf9fb10
Issue #19520 : Fix (the last!) compiler warning on 32bit Windows, in _sha3
2013-11-17 16:08:23 -06:00
327dd732ce
Issue #18742 : Expose the internal hash type object for ABCs.
2013-10-22 15:05:23 +02:00
0ce642ebca
yet another WITH_THREADS typo
2013-07-31 13:32:40 +02:00
6ffa5ce1f3
Fix _sha3 module to actually release the GIL around its update function.
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gcov is great.
2013-07-31 11:58:18 +02:00
75e923fcf2
Issue #16847 : Fixed improper use of _PyUnicode_CheckConsistency() in
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non-pydebug builds. Several extension modules now compile cleanly when
assert()s are enabled in standard builds (-DDEBUG flag).
2013-01-03 09:22:41 +01:00
743e0cd6b5
Issue #16166 : Add PY_LITTLE_ENDIAN and PY_BIG_ENDIAN macros and unified
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endianess detection and handling.
2012-10-17 23:52:17 +02:00
7707f6fd32
Issue #16234 : Modify sha3's block_size method to return NotImplemented.
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This makes the sha3 types unusable from the hmac module. HMAC-SHA3 hasn't been specified yet.
2012-10-14 22:16:27 +02:00
1f476504fe
Update comment: SPARC requires proper alignment
2012-10-14 14:36:09 +02:00
12e6a53b99
get 64bit platforms without uint64 right again
2012-10-14 04:17:50 +02:00
784fde7cb4
Force 32bit Keccak implementation on SPARC. It look like the Solaris CC compiler doesn't like the address alignment.
2012-10-14 02:52:01 +02:00
ba3e4a0bc0
Keccak: fromBytesToWord() and fromWordToBytes() are required on 64bit big endian platforms
2012-10-14 00:59:29 +02:00
8836eefb1e
brg_endian.h is back again
2012-10-07 23:38:44 +02:00
dbc573ff29
re-add brg_endian.h to debug issue in big endian SPARC machine
2012-10-07 22:44:41 +02:00
2649105cdd
remove #warning from sha3module.c
2012-10-06 15:44:29 +02:00
c018f57186
fix possible memory leak, dealloc newobj
2012-10-06 15:09:06 +02:00
4a0270d82b
Issue #16113 : integrade SHA-3 (Keccak) patch from http://hg.python.org/sandbox/cheimes
2012-10-06 02:23:36 +02:00
Christian Heimes
Jeroen Demeyer
Mickaël Schoentgen
Serhiy Storchaka
Peter Eisentraut
Antoine Pitrou
Victor Stinner
Benjamin Peterson
Martin v. Löwis
Zachary Ware
Christian Heimes