Bug ID 694707: Hardware Crypto Offload is not compatible with QUIC

Last Modified: Aug 26, 2020

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(all modules)

Known Affected Versions:
14.0.0,,,,,, 14.0.1,, 14.1.0,,,,,, 14.1.2,,,,,,,, 15.0.0, 15.0.1,,,,, 15.1.0,,,,,

Opened: Nov 15, 2017
Severity: 3-Major


On platforms with Hardware Crypto offload, QUIC encryption and decryption fails.


QUIC communication is impossible


Platforms with hardware crypto offload. Note: Platforms that do not have this capability (e.g., BIG-IP Virtual Edition (VE)) are unaffected.


Disable Hardware crypto offload with: tmsh modify sys db crypto.hwacceleration value disable Note: This may result in performance degradation for other virtual servers that use encryption.

Fix Information


Behavior Change