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replace partition with split in BasicAuthentication #8790

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Merged
merged 2 commits into from
Dec 8, 2022
Merged

replace partition with split in BasicAuthentication #8790

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05eded4
replace partition with split in BasicAuthentication
j-bodek Dec 3, 2022
85cc290
test if basic auth without provided password fails
j-bodek Dec 3, 2022
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6 changes: 3 additions & 3 deletions rest_framework/authentication.py
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Original file line number Diff line number Diff line change
Expand Up @@ -78,12 +78,12 @@ def authenticate(self, request):
auth_decoded = base64.b64decode(auth[1]).decode('utf-8')
except UnicodeDecodeError:
auth_decoded = base64.b64decode(auth[1]).decode('latin-1')
auth_parts = auth_decoded.partition(':')
except (TypeError, UnicodeDecodeError, binascii.Error):

userid, password = auth_decoded.split(':', 1)
except (TypeError, ValueError, UnicodeDecodeError, binascii.Error):
msg = _('Invalid basic header. Credentials not correctly base64 encoded.')
raise exceptions.AuthenticationFailed(msg)

userid, password = auth_parts[0], auth_parts[2]
return self.authenticate_credentials(userid, password, request)

def authenticate_credentials(self, userid, password, request=None):
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