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| author | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2017-03-28 20:09:22 +0100 |
|---|---|---|
| committer | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2017-03-31 07:58:35 +0000 |
| commit | 88a8feeacb9bdaff9ee06164424e407eb904cd10 (patch) | |
| tree | 45bdc0c2d5026b5699f58496f13920531f576ad2 /mkspecs/winphone-x86-msvc2013 | |
| parent | cd9e850f9e9620a8bafec964efad8098443be7f1 (diff) | |
QCryptographicHash: make SHA3 calculate SHA3, not Keccak
The SHA3 family is a modified version of Keccak. We were
incorrectly calculating Keccak (and even *testing* Keccak!),
but claiming it was SHA3.
To actually calculate SHA3, we need invoke Keccak on the original
message followed by the two bits sequence 0b01, cf. ยง6.1 [1].
[1] http://dx.doi.org/10.6028/NIST.FIPS.202
[ChangeLog][QtCore][QCryptographicHash] QCryptographicHash now
properly calculates SHA3 message digests. Before, when asked
to calculate a SHA3 digest, it calculated a Keccak digest instead.
Task-number: QTBUG-59770
Change-Id: Iae694d1a1668aa676922e3e00a292cddc30d3e0d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'mkspecs/winphone-x86-msvc2013')
0 files changed, 0 insertions, 0 deletions