My Oracle Support Banner

How to configure the OAG listener to support TLS 1.0, 1.1, 1.2? (Doc ID 2492943.1)

Last updated on SEPTEMBER 11, 2023

Applies to:

Oracle API Gateway - Version and later
Information in this document applies to any platform.


OAG by default uses the following configuration in “Configure HTTPS Interface” --- > “Advanced (SSL)” (see Doc ID 2212256.1):

Ciphers: FIPS:!SSLv3:!aNULL
Do not use the SSLv2 protocol (checked)
Do not use the SSLv3 protocol (checked)
Do not use the TLSv1 protocol (unchecked)

However, it is not negotiating with the TLS 1.0 and TLS 1.1 protocols, only TLS 1.2 works, upon issuing the test command:
  openssl s_client -connect :443 -tls1_1

What changes are necessary to ensure all protocols TLS 1.0 through TLS 1.2 will connect?


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.