Hi,
>You can achieve this using the generalised MAC interface to HMAC like this:
>
>openssl dgst -sha1 -mac HMAC -macopt hexkey:aabbcc
I'm ashamed of my mail. Thank you for your advice.
Yours,
Shigeo
__
OpenSSL Project
On Thu, Aug 02, 2012, MITSUNARI Shigeo wrote:
> Hi,
> I tried to use openssl command to generate an HMAC with a key
> contains '\0', but failed.
>
> >openssl dgst -sha1 -hmac `cat `
>
> I'm happy if dgst command supports binary format like enc command.
> So I appended -hmachex option as the fo
