On Thu, Aug 10, 2017 at 12:03:31PM -0400, Robert Moskowitz wrote:

> openssl ecparam -name secp256k1 -genkey -noout -out private/ca.key.pem
> 
> But openssl ecparam does not have any option equivalent (that I can find) to 
> -aes256

Yes, this command does not currently support key encryption.

> What am I missing.

The command that does is:

   $  openssl genpkey -aes256 -algorithm ec \
        -pkeyopt ec_paramgen_curve:secp256k1 \
        -pkeyopt ec_param_enc:named_curve \
        -out private/ca.key.pem

Are you sure you want secp256k1?  By far the more common choice is
prime256r1 (aka P-256 or secp256r1).

> openssl ecparam -in private/ca.key.pem -text -noout

EC keys are read with "openssl ec" not "openssl ecparam".

-- 
        Viktor.
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