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Missing devaluation for Syntax character #35
Description
I was unable to connect to my broker HBCI server, and that was because my password contained the character @.
According to the standard, all syntax character need to be devaluated (escaped) with character ?
For example the password 1234@bcd need to be replaced by 1234?@bcd
If not escaped with the character ?, the bank parser evaluate the password as binary data and cannot process the message.
This behaviour is specified under Point H.1.3 Entwertung in FinTS_3.0_Formats.pdf
The syntax character are the following: + : ' ? @ (Point H.1.1 Syntaxzeichen in FinTS_3.0_Formats.pdf)
They also include 2 example
Before:
Taschengeld für Hans + Franz
After:
Taschengeld für Hans ?+ Franz
Before
Ist das so richtig??
After
Ist das so richtig????
Activity
raphaelm commentedon Jul 31, 2018
We have an escape method that apparently does not escape the
@: https://github.com/raphaelm/python-fints/blob/master/fints/utils.py#L21RiRomain commentedon Jul 31, 2018
Arf I'm really unlucky ^^ any reason for this method to not escape the
@?raphaelm commentedon Aug 7, 2018
No, feel free to fix it :) When @henryk is done with his work in #34 and we're then also rewriting our protocol generation, it won't be neccessary any longer, but that might take some time.
RiRomain commentedon Aug 7, 2018
Ok, I'll open a pull request :-)
RiRomain commentedon Aug 7, 2018
#37