On Thu, 11 Jun 2020 02:49:04 +0200, Hal Murray wrote: > CMAC_* have been DEPRECATED for 3.0.0 > > CHANGES.md suggests using EVP_MAC_xxx. Mostly, that seems reasonable, but > there is one loose end. > > CMAC_Init includes a key and cipher. What's the equivalent in EVP_MAC_xxx? > > ----------- > > I found the params stuff, but that's new in 3.0.0 > How do I do it in 1.1.1 or earlier? In 1.1.1 and earlier, there is a different idea, using EVP_PKEY routines to "sign" with a MAC. We have a EVP_PKEY to EVP_MAC bridge in 3.0.0 to bridge the gap. Cheers, Richard -- Richard Levitte levitte@xxxxxxxxxxx OpenSSL Project http://www.openssl.org/~levitte/
