1. Release Notes for Oracle Linux 9.4
  2. Deprecated Features
  3. Compilers and Development

Compilers and Development

The following compiler and development related features and functionalities are deprecated in Oracle Linux 9.

Keys Smaller Than 2048-bits in OpenSSL

OpenSSL 3.0 has deprecated keys smaller than 2048 bits. Keys smaller than 2048 bits might not work in FIPS mode.

Some PKCS1 v1.5 modes

SomePKCS1 v1.5 modes aren't approved in FIPS-140-3 for encryption and are disabled.

32-bit multilib Linking

Linking against 32-bit multilib packages (*.i686 packages ) are deprecated.