v1.0.0: import: import code from accounts

Signed-off-by: GnomeZworc <nicolas.boufidjeline@g3e.fr>

lib/initBiscuit.go

@@ -0,0 +1,67 @@
+package lib
+
+import (
+	"crypto/ed25519"
+	"crypto/rand"
+	"io/ioutil"
+	"os"
+	"time"
+)
+
+var PrivateKey ed25519.PrivateKey
+var PublicKey ed25519.PublicKey
+var filePrivateKey string = "/keys/privatekey.pem"
+var filePublicKey string = "/keys/publickey.pem"
+
+func InitLoginBiscuit() error {
+
+	if _, err := os.Stat(filePrivateKey); os.IsNotExist(err) {
+		rng := rand.Reader
+		PublicKey, PrivateKey, _ = ed25519.GenerateKey(rng)
+		if err := ioutil.WriteFile(filePrivateKey, PrivateKey, 0600); err != nil {
+			return err
+		}
+		if err := ioutil.WriteFile(filePublicKey, PublicKey, 0600); err != nil {
+			return err
+		}
+	} else {
+		var err error = nil
+		PrivateKey, err = ioutil.ReadFile(filePrivateKey)
+		if err != nil {
+			return err
+		}
+		PublicKey, err = ioutil.ReadFile(filePublicKey)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func InitGlobalBiscuit() error {
+	for {
+		time.Sleep(1 * time.Second)
+		_, err := os.Stat(filePublicKey)
+		if err == nil {
+			break
+		}
+	}
+	for {
+		time.Sleep(1 * time.Second)
+		_, err := os.Stat(filePrivateKey)
+		if err == nil {
+			break
+		}
+	}
+	var err error = nil
+	PrivateKey, err = ioutil.ReadFile(filePrivateKey)
+	if err != nil {
+		return err
+	}
+	PublicKey, err = ioutil.ReadFile(filePublicKey)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}