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Fixes in windows backend.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos 2022-11-03 18:41:02 +01:00
parent 8718f55df2
commit abf980d84e
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GPG key ID: C0095B7870A4CCD3
2 changed files with 8 additions and 8 deletions
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2
tools/secure_key/macos.py
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@ -2,7 +2,7 @@ import sys
import keyring import keyring
DOMAIN = "PicoKeys.com" DOMAIN = "PicoKeys.com"
USERNAME = "Pico-Fido" USERNAME = "Pico-HSM"
try: try:
import keyring import keyring

14
tools/secure_key/windows.py
View file

@ -3,7 +3,7 @@ import os
import base64 import base64
DOMAIN = "PicoKeys.com" DOMAIN = "PicoKeys.com"
USERNAME = "Pico-Fido" USERNAME = "Pico-HSM"
try: try:
import keyring import keyring
@ -12,7 +12,7 @@ except:
sys.exit(-1) sys.exit(-1)
try: try:
from cryptography.hazmat.primitives.serialization import Encoding, PrivateFormat, NoEncryption from cryptography.hazmat.primitives.serialization import Encoding, PrivateFormat, NoEncryption, load_pem_private_key
from cryptography.hazmat.primitives.asymmetric import ec from cryptography.hazmat.primitives.asymmetric import ec
except: except:
print('ERROR: cryptography module not found! Install cryptography package.\nTry with `pip install cryptography`') print('ERROR: cryptography module not found! Install cryptography package.\nTry with `pip install cryptography`')
@ -26,19 +26,19 @@ def generate_secure_key():
return keyring.get_password(DOMAIN, USERNAME) return keyring.get_password(DOMAIN, USERNAME)
def get_d(key): def get_d(key):
return key.private_numbers().private_value.to_bytes(32, 'big') return load_pem_private_key(key, password=None).private_numbers().private_value.to_bytes(32, 'big')
def set_secure_key(pk): def set_secure_key(pk):
try: try:
keyring.delete_password(DOMAIN, USERNAME) keyring.delete_password(DOMAIN, USERNAME)
except: except:
pass pass
keyring.set_password(DOMAIN, USERNAME, pk.private_bytes(Encoding.PEM, PrivateFormat.TraditionalOpenSSL, NoEncryption())) keyring.set_password(DOMAIN, USERNAME, pk.private_bytes(Encoding.PEM, PrivateFormat.PKCS8, NoEncryption()).decode())
def get_secure_key(): def get_secure_key():
key = None key = None
try: try:
key = keyring.get_password(DOMAIN, USERNAME)[0] key = keyring.get_password(DOMAIN, USERNAME)
except keyring.errors.KeyringError: except keyring.errors.KeyringError:
key = generate_secure_key()[0] key = generate_secure_key()
return get_d(key) return get_d(key.encode())