Bank Upgrading To DH_GROUP_EXCHANGE_SHA256 For Key Exchange
(Doc ID 2466285.1)
Last updated on JULY 14, 2020
Applies to:Oracle Fusion Payments Cloud Service - Version 188.8.131.52.0 and later
Information in this document applies to any platform.
Customers received following email from the Bank about support for SHA1 key exchange algorithms being discontinued and the need to upgrade to SHA2.
" To safeguard your confidential account information, it is required to update the Secure Application File Exchange Transmission (SAFE-T) protocols. Oracle previously communicated that as of October 31, the following less secure key exchange algorithms will no longer be supported for the Secure File Transfer Protocol (SFTP) by the SAFE-T service:
It is recommend that to switch to one of the following more secure key exchange algorithms to connect to the SAFE-T service for SFTP automated transmissions:
Not using the secure key exchange algorithms listed above, your information security may be at risk. Oracle cares about the confidential account security and may remind you periodically between now and October 31. "
What action if any is needed from Oracle side?
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