1 files changed, 37 insertions, 0 deletions
diff --git a/server/user.go b/server/user.go
new file mode 100644
index 0000000..37ceee5
--- /dev/null
+++ b/server/user.go
@@ -0,0 +1,37 @@
+package main
+
+import (
+	"crypto/ed25519"
+	"encoding/base64"
+	"errors"
+	"net/http"
+)
+
+func verify(id string, body []byte) error {
+	b, err := base64.RawURLEncoding.DecodeString(id)
+	if err != nil {
+		return err
+	}
+	if len(body) < ed25519.SignatureSize {
+		return errors.New("body too short")
+	}
+	message := body[:len(body)-ed25519.SignatureSize]
+	sig := body[len(body)-ed25519.SignatureSize:]
+	if !ed25519.Verify(ed25519.PublicKey(b), message, sig) {
+		return errors.New("signature verification failed")
+	}
+	return nil
+}
+
+// Create user
+func createHandler(w http.ResponseWriter, r *http.Request) {
+	r.ParseForm()
+	id := r.Form.Get("id")
+	dhtGet(id)
+
+}
+
+// Delete user
+func deleteHandler(w http.ResponseWriter, r *http.Request) {
+
+}