Ability to choose ECDSA/EdDSA algorithms

[tofuproxy.git] / cmd / certgen / main.go

diff --git a/cmd/certgen/main.go b/cmd/certgen/main.go
index e9a5cb1367c75f93e12a5a191b69489d309d56a9..e8ce618048cf89ab2c879bf26e0bff66c7d6dd13 100644 (file)
--- a/cmd/certgen/main.go
+++ b/cmd/certgen/main.go
@@ -19,7 +19,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 package main
 
 import (
-       "crypto/ed25519"
        "crypto/rand"
        "crypto/x509"
        "crypto/x509/pkix"
@@ -30,22 +29,22 @@ import (
        "math/big"
        "os"
        "time"
+
+       "go.stargrave.org/tofuproxy"
 )
 
 func main() {
        cn := flag.String("cn", "tofuproxy.localhost", "CommonName")
+       ai := flag.String("ai", "eddsa", "ecdsa|eddsa (ECDSA-256 or EdDSA algorithm)")
        flag.Parse()
        log.SetFlags(log.Lshortfile)
 
-       pub, prv, err := ed25519.GenerateKey(rand.Reader)
-       if err != nil {
-               log.Fatalln(err)
-       }
+       pub, prv := tofuproxy.NewKeypair(*ai)
        notBefore := time.Now()
        notAfter := notBefore.Add(365 * 24 * time.Hour)
 
        serialRaw := make([]byte, 16)
-       if _, err = io.ReadFull(rand.Reader, serialRaw); err != nil {
+       if _, err := io.ReadFull(rand.Reader, serialRaw); err != nil {
                log.Fatalln(err)
        }
        serial := big.NewInt(0)