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Fixed verification of signature from a stranger.

pull/162/head
jMyles 2018-02-13 15:45:02 -08:00
parent 8f6c4b4a2f
commit 12882a0587
1 changed files with 5 additions and 3 deletions
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8
tests/characters/test_crypto_characters_and_their_powers.py
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@ -4,7 +4,8 @@ from nkms.characters import Alice, Ursula, Character
from nkms.crypto import api from nkms.crypto import api
from nkms.crypto.constants import NOT_SIGNED from nkms.crypto.constants import NOT_SIGNED
from nkms.crypto.constants import NO_DECRYPTION_PERFORMED from nkms.crypto.constants import NO_DECRYPTION_PERFORMED
from nkms.crypto.powers import CryptoPower, SigningPower, NoSigningPower, NoEncryptingPower, \ from nkms.crypto.powers import CryptoPower, SigningPower, NoSigningPower, \
NoEncryptingPower, \
EncryptingPower EncryptingPower
""" """
@ -46,8 +47,9 @@ def test_actor_with_signing_power_can_sign():
signature = seal_of_the_signer(message) signature = seal_of_the_signer(message)
# ...or to get the signer's public key for verification purposes. # ...or to get the signer's public key for verification purposes.
sig = api.ecdsa_load_sig(bytes(signature)) # (note: we use the private _der_encoded_bytes here to test directly against the API, instead of Character)
verification = api.ecdsa_verify(*sig, api.keccak_digest(message), seal_of_the_signer.without_metabytes()) verification = api.ecdsa_verify(message, signature._der_encoded_bytes(),
seal_of_the_signer.as_umbral_pubkey())
assert verification is True assert verification is True