ECC #3
Description
$ openssl ecparam -genkey -name prime256v1 -out key.pem
$ openssl req -new -sha256 -key key.pem -out csr.csr
$ openssl req -x509 -sha256 -days 365 -key key.pem -in csr.csr -out certificate.pem
$ openssl req -in csr.csr -text -noout | grep -i "Signature.*SHA256" && echo "All is well" || echo "This certificate will stop working in 2017! You must update OpenSSL to generate a widely-compatible certificate"
using this for Self Signed ECC SSL
would you make script like this for SAN Self Signed ECC SSL , please?