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Added link error handling.

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This commit is contained in:
Mark Qvist 2021-09-03 14:42:59 +02:00
parent ad9f548eeb
commit 6373f159f8
1 changed files with 5 additions and 1 deletions
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4
RNS/Link.py
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@ -700,7 +700,11 @@ class Link:
def encrypt(self, plaintext): def encrypt(self, plaintext):
try: try:
if not self.fernet: if not self.fernet:
try:
self.fernet = Fernet(base64.urlsafe_b64encode(self.derived_key)) self.fernet = Fernet(base64.urlsafe_b64encode(self.derived_key))
except Exception as e:
RNS.log("Could not "+str(self)+" instantiate Fernet while performin encryption on link. The contained exception was: "+str(e), RNS.LOG_ERROR)
raise e
# The fernet token VERSION field is stripped here and # The fernet token VERSION field is stripped here and
# reinserted on the receiving end, since it is always # reinserted on the receiving end, since it is always