> For the complete documentation index, see [llms.txt](https://docs.saafe.in/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.saafe.in/fiu-module/end-to-end-encryption.md).

# End-to-end Encryption

Ref - <https://github.com/Sahamati/rahasya>

This is required when making FI Request to initate data fetch.

Note: The 2.0.0 ReBIT version supports both curve25519 and X25519 curve, So you can use either one of the curve in ECDH.