Need support on enabling AES-GCM ciphers as default ciphers in ACE (6.3.3) and OpenSSL (1.0.2u)

[Tholeti, Sireesh kumar]

Hello,

In our project, we are utilizing ACE (6.3.3) and OpenSSL (1.0.2u) versions. Our goal is to make AES-GCM ciphers as default ciphers for encryption in the project. However, after adding AES-GCM ciphers to the default list and restricting TLS to use only AES-GCM for encryption, then the communication/handshake breaks between client and server.

OpenSSL claims AES-GCM ciphers are supported by default, we need assistance from ACE in properly configuring AES-GCM ciphers as the default without encountering any errors, Additionally, we would like to know which APIs are responsible for handling this configuration.


Prior we made support for the DH ciphers in our project by referring the following links-

https://en.wikibooks.org/wiki/OpenSSL/Diffie-Hellman_parameters ,

https://wiki.openssl.org/index.php/Elliptic_Curve_Diffie_Hellman,


Similarly do we have any references to achieve this ?

Regards,
Sireesh

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