Plugin Request: Modern Adaption of TiddlerEncryptionPlugin for Tiddler-wise Encryption

[sam paul]

Hello. It seems that this plugin (https://web.archive.org/web/20130717012935/http://www.remotely-helpful.com/TiddlyWiki/TiddlerEncryptionPlugin.html#TiddlerEncryptionPlugin) is the only one that support tiddler-wise encryption. But it use the insecure TEA algorithm. I think it is great if someone could adapt this plugin to use Standford Javascript Crypto Library or something similar for stronger encryption.

Best,

Sam

[sam paul]

This request is no longer needed because I have created the SJCLTiddlerEncryptionPlugin, which does the job. 

Source: https://github.com/wangyenshu/SJCLTiddlerEncryptionPlugin/blob/main/SJCLTiddlerEncryptionPlugin.js .

Best,

Sam

[Yakov]

Thanks for sharing!

I also started implementing it, so after you've released your version, I've created a PR with various refactoring bits (Lyall's code was rather inconsistent in terms of indentation, and overloaded with nesting). Check it out; I'll probably do more refactoring as the code has large repeating portions (see for instance onClickEncryptionDecryptAll and saveChanges), but I think the current PR already makes it much more tidy and easy to read.

пятница, 8 августа 2025 г. в 05:04:53 UTC+3, samp...@gmail.com:

[sam paul]

Hello Yakov.

Thanks for the contribution. There seems to be some issues with your PR.I have tested it. It complains:

Failed to save main TiddlyWiki file. Your changes have not been saved TypeError: can't access property "length", a is undefined

And the encryption failed.

I have also commented on this beneath your PR.

Sam

[Yakov]

Hello Sam, thanks for pointing, my bad. In fact, I've seen your comment on Github, it's just hangs unread in my inbox until I take my time to carefully test and debug this – I'll reply there once I do.

вторник, 30 сентября 2025 г. в 12:48:21 UTC+3, samp...@gmail.com: