## Summary
* **What is the goal of this PR?** Provide support to koreader sync
server embedded in the popular *Calibre Web Automated* self-hosted
digital library solution.
* **What changes are included?**
* Trivial addition of **HTTP Basic Auth (RFC 7617) header** to
`lib/KOReaderSync/KOReaderSyncClient.cpp`
## Additional Context
None
---
### AI Usage
While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.
Did you use AI tools to help write this code? _**NO**_
---------
Co-authored-by: drbourbon <fabio@MacBook-Air-di-Fabio.local>
## Summary
* **What is the goal of this PR?**
Resolve [KoSync progress does not sync between Crosspoint-reader and
KOReader
(Kindle)](https://github.com/crosspoint-reader/crosspoint-reader/issues/502)
* **What changes are included?**
KOReaderDocumentId::getOffset() - Update the value for the md5 offset
calculation to match KOReader.
## Additional Context
I've tested this with a couple of my ebooks and binary matching with
KOReader sync seems to be working fine now for both pushing and pulling
progress.
---
### AI Usage
While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.
Did you use AI tools to help write this code? _**NO**_
## Summary
- Adds KOReader progress sync integration, allowing CrossPoint to sync
reading positions with other
KOReader-compatible devices
- Stores credentials securely with XOR obfuscation
- Uses KOReader's partial MD5 document hashing for cross-device book
matching
- Syncs position via percentage with estimated XPath for compatibility
# Features
- Settings: KOReader Username, Password, and Authenticate options
- Sync from chapters menu: "Sync Progress" option appears when
credentials are configured
- Bidirectional sync: Can apply remote progress or upload local progress
---------
Co-authored-by: Dave Allie <dave@daveallie.com>
