On 6 Aug 2013, at 12:57 PM, Richard Cook wrote: > I'm trying to determine if the current development version of OpenSSL > supports AES-256-CCM. I've cloned the repository from > https://github.com/openssl/openssl, built locally and tried the following > commands: > > ./openssl ciphers | grep CCM > > This yields no matches. The following, however, does: > > ./openssl enc -help 2>&1 | grep ccm
I think this indicates that the OpenSSL cryptography library supports the AES-256-CCM cipher mode, but the TLS implementation in OpenSSL does not support RFC6655-style use of that cipher mode in a TLS connection. ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List [email protected] Automated List Manager [email protected]
