AWS transfer medium security documentation change

Service: transfer · 2025-12-07 · Security-related medium

File: transfer/latest/userguide/key-management.md

Summary

Added Curve25519 support in ECC section and removed warning about Curve25519 unsupported status

Security assessment

Documentation now endorses Curve25519 as a valid option for ECC keys, indicating improved security capabilities. Removal of previous restriction note confirms operational support.

Diff

diff --git a/transfer/latest/userguide/key-management.md b/transfer/latest/userguide/key-management.md
index ccb299158..c0598606e 100644
--- a//transfer/latest/userguide/key-management.md
+++ b//transfer/latest/userguide/key-management.md
@@ -112,0 +113,2 @@ ECC (Elliptic Curve Cryptography)
+  * **Curve25519** \- Modern high-performance curve offering strong security with efficient computation
+
@@ -121,4 +122,0 @@ ElGamal
-###### Important
-
-Curve25519 keys are not supported.
-