Blake2b with key
levitte at openssl.org
Tue Oct 8 14:48:14 UTC 2019
On Tue, 08 Oct 2019 15:44:23 +0200,
van Hemel, Wouter J M wrote:
> I'm trying to create a blake2b512 digest with a key. I've made an attempt to follow the source code and I'm assuming the algorithm's name for blake2b MAC is blake2bmac, though I have tried different values. I don't seem to be able to create a valid checksum:
> $ openssl version; echo -n "hello" | openssl dgst -blake2b512 -mac blake2bmac -macopt key:secret
> OpenSSL 1.1.1d 10 Sep 2019
> Algorithm blake2bmac not found
> Is keyed blake2b supported in openssl-dgst (latest OpenSSL release)?
No, sorry. It has been added for upcoming OpenSSL 3.0, though.
Richard Levitte levitte at openssl.org
OpenSSL Project http://www.openssl.org/~levitte/
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