def test_get_asym_key_all():
# When not marked for a special usage this key can be use for everything
rsakey = RSAKey(
priv_key=import_private_rsa_key_from_file(full_path("rsa.key")))
assert rsakey.appropriate_for("sign")
assert rsakey.appropriate_for("verify")
assert rsakey.appropriate_for("encrypt")
assert rsakey.appropriate_for("decrypt")
rsakey.use = "sig"
# Now it can only be used for signing and signature verification
assert rsakey.appropriate_for("sign")
assert rsakey.appropriate_for("verify")
for usage in ["encrypt", "decrypt"]:
assert rsakey.appropriate_for(usage) is None
rsakey.use = "enc"
# Now it can only be used for encrypting and decrypting
assert rsakey.appropriate_for("encrypt")
assert rsakey.appropriate_for("decrypt")
for usage in ["sign", "verify"]:
assert rsakey.appropriate_for(usage) is None
def test_get_asym_key_all():
# When not marked for a special usage this key can be use for everything
rsakey = RSAKey(
priv_key=import_private_rsa_key_from_file(full_path("rsa.key")))
assert rsakey.appropriate_for('sign')
assert rsakey.appropriate_for('verify')
assert rsakey.appropriate_for('encrypt')
assert rsakey.appropriate_for('decrypt')
rsakey.use = 'sig'
# Now it can only be used for signing and signature verification
assert rsakey.appropriate_for('sign')
assert rsakey.appropriate_for('verify')
for usage in ['encrypt', 'decrypt']:
assert rsakey.appropriate_for(usage) is None
rsakey.use = 'enc'
# Now it can only be used for encrypting and decrypting
assert rsakey.appropriate_for('encrypt')
assert rsakey.appropriate_for('decrypt')
for usage in ['sign', 'verify']:
assert rsakey.appropriate_for(usage) is None
