Updated BLAKE2s and BLAKE2b error messages from unsupportedalgorithm … (#4519)
* Updated BLAKE2s and BLAKE2b error messages from unsupportedalgorithm exception to an explicit error.
The error is now "ValueError: Digest size must be 32" (or 64 for BLAKE2b)
This was done to give a more contextual error message and should be in place until OpenSSL supports variable lengths.
* Updated if statements in hashes.py so that they no longer wrap to separate line.
Updated test_hashes.py to unclude a test for non 32 or 64 digest_sizes that fall between 0-32/64.
* Removed the new tests in test_hashes.py as the old ones were satisfactory. This also solved misaligned tabs and spaces.
* Removed dead code in hashes.py that could no longer be reached after error message updates.
* pep8 fix
* remove superfluous parens
1 file changed