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Commit f880edbeb8ebb3089bffae79a02eeba8cf75f4e1

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Parents : 2b97c89

Author : Mark Qvist <mark@unsigned.io>

Date : 2021-05-20T12:44:12+02:00

Store GROUP destination symmetric key as bytes instead of base64

Changes

1 files changed, 3 insertions(+), 7 deletions(-)

M RNS/Destination.py +3 -7

Diff

diff --git a/RNS/Destination.py b/RNS/Destination.py

index c0c80a185..57a345df5 100755

--- a/RNS/Destination.py

+++ b/RNS/Destination.py

@@ -5,9 +5,6 @@ import RNS

from cryptography.fernet import Fernet

from cryptography.hazmat.primitives import hashes

from cryptography.hazmat.backends import default_backend

-from cryptography.hazmat.primitives import serialization

-from cryptography.hazmat.primitives.asymmetric import rsa

-from cryptography.hazmat.primitives.asymmetric import padding

class Callbacks:

def __init__(self):

@@ -32,7 +29,6 @@ class Destination:

"""

KEYSIZE = RNS.Identity.KEYSIZE;

- PADDINGSIZE= RNS.Identity.PADDINGSIZE;

# Constants

SINGLE = 0x00

@@ -245,8 +241,8 @@ class Destination:

raise TypeError("A single destination holds keys through an Identity instance")

if self.type == Destination.GROUP:

- self.prv_bytes = Fernet.generate_key()

- self.prv = Fernet(self.prv_bytes)

+ self.prv_bytes = base64.urlsafe_b64decode(Fernet.generate_key())

+ self.prv = Fernet(base64.urlsafe_b64encode(self.prv_bytes))

def get_private_key(self):

@@ -278,7 +274,7 @@ class Destination:

if self.type == Destination.GROUP:

self.prv_bytes = key

- self.prv = Fernet(self.prv_bytes)

+ self.prv = Fernet(base64.urlsafe_b64encode(self.prv_bytes))

def load_public_key(self, key):

if self.type != Destination.SINGLE: