Occurs in Version 21
Step 1:
- Create a txt document (also works the same way with markdown / md-format) with the following text:
"e7N!qi-@f5<D?Z-[$~%C;"
attention: this is an example and has been never used in production. also other variations with special characters don’t work.
Step 2:
Copy the text out of the file / or your pw manager and use it as password / store it / encrypt a document with it
Step 3:
Play the role of the receiver and copy right out of the document in Nextcloud without downloading the file. The decryption won’t work. If you copy & paste the same text in a textfile, it also won’t show differences to the original one.
Step 4
Download the document from Nextcloud, open the textfile and try it with this document. It works.
I assume Nextcloud copies in hidden spaces in txt and markdown documents in the preview version.
Can anyone check this?