Decryption without Nextcloud

[Vincent_Stans]

various post are found here on the forum that answer your question. Yes

Manual decryption of (old?) files from external storage

Nextcloud version (eg, 20.0.5): 23.0.0 PHP version (eg, 7.4): 7.4 Hello, As I was browsing support forum I see that major versions are released but encryption feature stays as immature as it was years ago. OK, forgive me my bitterness, I am just tired of all that kung-fu. So, I had external folder where I had some files. Some were already there at the moment I attached storage, some I added. Encryption was ON. I do not remember which version I had, maybe 16, maybe 17. Some time ago I upgrad…

Decrypt My Files

You also need the database because the files were signed with database information. In theory, you should be able to recover files without the signature check but this would need a modification of the code. Regarding decryption, there are already a couple of bug reports: