initial commit from original sev version

2026-06-25 12:03:26 +01:00
commit 9c157cc5a0
31 changed files with 468875 additions and 0 deletions
@@ -0,0 +1,16 @@
+package utils
+
+import (
+	"crypto/rand"
+	"fmt"
+)
+
+func NewUUID() string {
+	var b [16]byte
+	if _, err := rand.Read(b[:]); err != nil {
+		return "00000000-0000-4000-8000-000000000000"
+	}
+	b[6] = (b[6] & 0x0f) | 0x40
+	b[8] = (b[8] & 0x3f) | 0x80
+	return fmt.Sprintf("%08x-%04x-%04x-%04x-%012x", b[0:4], b[4:6], b[6:8], b[8:10], b[10:16])
+}