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20200611 check on checkMsg

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dfirfpi 2020-06-11 00:22:51 +02:00
parent a14390724e
commit 5c916ea2dd
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1 changed files with 4 additions and 2 deletions
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kobackupdec.py
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@ -273,8 +273,10 @@ class Decryptor:
logging.debug('SHA256(BKEY)[%s] = %s', len(self._bkey_sha256),
binascii.hexlify(self._bkey_sha256))
salt = self._checkMsg[32:]
if salt:
# [TBR][TODO] This check should be refactored.
if self._checkMsg:
salt = self._checkMsg[32:]
logging.debug('SALT[%s] = %s', len(salt), binascii.hexlify(salt))
res = PBKDF2(self._bkey, salt, Decryptor.dklen, Decryptor.count,