File Content: index.rst .. hazmat:: Message authentication codes ============================ While cryptography supports both the CMAC and HMAC algorithms, we strongly recommend that HMAC should be used unless you have a good reason otherwise. For more information on why HMAC is preferred, see `Use cases for CMAC vs. HMAC?`_ .. _`Use cases for CMAC vs. HMAC?`: https://crypto.stackexchange.com/questions/15721/use-cases-for-cmac-vs-hmac .. toctree:: :maxdepth: 1 cmac hmac Submit