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pqcrypto/test/test_testvectors.py

39 lines
1.2 KiB
Python

"""
Checks that (hash of the) test vectors produced on this platform matches
the one provided in the META file for every scheme/implementation.
"""
import hashlib
import os
import pqclean
import helpers
import subprocess
def test_testvectors():
for scheme in pqclean.Scheme.all_schemes():
for implementation in scheme.implementations:
yield check_vectors, scheme.name, implementation.name
def check_vectors(scheme_name, implementation_name):
scheme = pqclean.Scheme.by_name(scheme_name)
implementation = pqclean.Implementation.by_name(scheme_name, implementation_name)
helpers.run_subprocess(
['make', 'TYPE=' + implementation.scheme.type, 'SCHEME=' + scheme_name, 'IMPLEMENTATION=' + implementation_name],
os.path.join('..', 'test')
)
out = helpers.run_subprocess(
['./testvectors_{}_{}'.format(scheme_name, implementation_name)],
os.path.join('..', 'bin'),
)
assert(scheme.metadata()['testvectors-sha256'].lower() == hashlib.sha256(out.encode('utf-8')).hexdigest().lower())
if __name__ == '__main__':
try:
import nose2
nose2.main()
except ImportError:
import nose
nose.runmodule()