Firmware Version 8.50 for Utimaco Atalla AT1000 HSM includes configuration adjustments to caching made specifically to improve performance with SecureData. OpenText recommends version 8.36 or later of Atalla AT1000 firmware for use with SecureData. For information on upgrading Atalla firmware with SecureData 6.x, see Migrate SecureData (to 7.0.0) With Atalla Software version 8.30 or later.
SecureData 6.8 and AT1000 8.30 are the minimum required versions for AES districts support. However, OpenText recommends AT1000 version 8.36 or later for better performance.