AaronFiore/electrum
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x509: show cert expiration date in error

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related #5292
This commit is contained in:
SomberNight
2019-04-26 01:55:58 +02:00
parent 7584cebbe3
commit 7bea1cce1f
1 changed files with 3 additions and 1 deletions
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4
electrum/x509.py
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@@ -25,6 +25,7 @@
import hashlib import hashlib
import time import time
from datetime import datetime
import ecdsa import ecdsa
@@ -304,7 +305,8 @@ class X509(object):
if self.notBefore > now: if self.notBefore > now:
raise CertificateError('Certificate has not entered its valid date range. (%s)' % self.get_common_name()) raise CertificateError('Certificate has not entered its valid date range. (%s)' % self.get_common_name())
if self.notAfter <= now: if self.notAfter <= now:
raise CertificateError('Certificate has expired. (%s)' % self.get_common_name()) dt = datetime.utcfromtimestamp(time.mktime(self.notAfter))
raise CertificateError(f'Certificate ({self.get_common_name()}) has expired (at {dt} UTC).')
def getFingerprint(self): def getFingerprint(self):
return hashlib.sha1(self.bytes).digest() return hashlib.sha1(self.bytes).digest()