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# We support global configuration flags that are set via command line.
# These flags enable Providers and Tests to determine how to behave
# based on the environment.
# If PQ support was not compiled in to S2N
S2N_NO_PQ = 's2n_no_pq'
# If S2N is operating in FIPS mode
S2N_FIPS_MODE = 's2n_fips_mode'
# The version of provider being used
# (set from the S2N_LIBCRYPTO env var, which is how the original integration test works)
S2N_PROVIDER_VERSION = 's2n_provider_version'
# From S2N_USE_CRITERION env var.
S2N_USE_CRITERION = 's2n_use_criterion'
def is_criterion_on():
if _flags.get(S2N_USE_CRITERION, "off") in ["baseline", "delta"]:
return True
return False
_flags = {}
def get_flag(name, default=None):
"""Return the value of a flag"""
return _flags.get(name, default)
def set_flag(name, value):
"""Set the value of a flag"""
_flags[name] = value
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