delta/cpython-git.git/Modules/_blake2, branch fix-misc-acks-38

[3.8] bpo-37034: Display argument name on errors with keyword arguments with Argument Clinic. (GH-13593). (GH-15599)

2019-08-29T15:29:59+00:00

(cherry picked from commit 4901fe274bc82b95dc89bcb3de8802a3dfedab32)

Co-authored-by: Rémi Lapeyre

bpo-37055: fix warnings in _blake2 module (GH-14646)

2019-08-26T18:23:55+00:00

https://bugs.python.org/issue37055

Automerge-Triggered-By: @tiran
(cherry picked from commit b27cbec801e17a13d7fef49116a8fc279930d2b1)

Co-authored-by: Inada Naoki

bpo-36974: tp_print -> tp_vectorcall_offset and tp_reserved -> tp_as_async (GH-13464)

2019-05-31T02:13:39+00:00

Automatically replace
tp_print -> tp_vectorcall_offset
tp_compare -> tp_as_async
tp_reserved -> tp_as_async

bpo-33164: blake2 fix for HP-UX (GH-13633)

2019-05-29T10:58:11+00:00

bpo-33164: update blake2 implementation (GH-6286)

2019-05-23T04:32:44+00:00

bpo-36127: Argument Clinic: inline parsing code for keyword parameters. (GH-12058)

2019-03-14T08:32:22+00:00

Fix misleading mentions of tp_size in comments (GH-9093)

2018-09-10T16:46:08+00:00

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)

2018-07-31T06:50:16+00:00

* 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 Clinic. (GH-8434)

2018-07-26T10:22:16+00:00

bpo-31933: fix blake2 multi-byte params on big endian platforms (#4250)

2017-11-03T19:02:41+00:00

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.