passed: 128 deflates and inflates
passed: 128 zlib decompress and compress
default.cpp:69:2: runtime error: null pointer passed as argument 2, which is declared to never be null
/usr/include/x86_64-linux-gnu/bits/string3.h:53:71: runtime error: null pointer passed as argument 2, which is declared to never be null
Information Dispersal and Secret Sharing...
GCC117 is a Aarch64/ARM64 server with AMD's ARM chip and GCC 7.10. It looks like GCC is performing some std::string optimizations that generates a finding. We did not witness the finding on other platforms, like other Aarch64 devices and x86_64.
We will need to check if taking the address of element-0 is still approved way to get the non-const pointer to the elements
GCC117 is a Aarch64/ARM64 server powered by AMD's ARM chip. It runs GCC 7.10. It looks like GCC is performing some std::string optimizations that generates a finding. We have not witnessed the finding on other platforms
Reworked SHA class internals to align all the implementations. Formerly all hashes were software based, IterHashBase handled endian conversions, IterHashBase repeatedly called the single block SHA{N}::Transform. The rework added SHA{N}::HashMultipleBlocks, and the SHA classes attempt to always use it.
Now SHA{N}::Transform calls into SHA{N}_HashMultipleBlocks, which is a free standing function. An added wrinkle is hardware wants little endian data and software presents big endian data, so HashMultipleBlocks accepts a ByteOrder for the incoming data. Hardware based SHA{N}_HashMultipleBlocks can often perform the endian swap much easier by setting an EPI mask so it was profitable to defer to hardware when available.
The rework also removed the hacked-in pointers to implementations. The class now looks more like AES, GCM, etc.
kalyna.cpp:432: error: integer constant is too large for 'long' type
kalyna.cpp:509: error: integer constant is too large for 'long' type
kalyna.cpp:608: error: integer constant is too large for 'long' type
kalyna.cpp:713: error: integer constant is too large for 'long' type
kalyna.cpp:833: error: integer constant is too large for 'long' type
...
Effectively this creates a workspace for encrypting the nonce. The zeroizer will run when the class is destroyed, rather than each invocation of UncheckedSetKey.
Performance went from 3.6 cpb as a temporary to 2.9 cpb as a class member
This broke MSbuild, which can no longer build a static library. Attempting to build with 'msbuild /t:Build cryptlib.vcxproj' results in:
...
X64\cryptlib\Debug\zinflate.obj
X64\cryptlib\Debug\zlib.obj
LINK : fatal error LNK1561: entry point must be defined [c:\Users\cryptopp\cryptlib.vcxproj]
Done Building Project "c:\Users\Jeff\Desktop\cryptopp\cryptlib.vcxproj" (Build target(s)) -- FAILED.
Microsoft tools are so fucked up. It should be illegal to sell them.
Jeffrey Walton