Add SignatureFor uid

pushpad · Dec 24, 2022 · 5999241 · 5999241
1 parent 577fd6f
commit 5999241
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/signature.go b/signature.go
@@ -0,0 +1,13 @@
+package pushpad
+
+import (
+  "crypto/hmac"
+  "crypto/sha256"
+  "encoding/hex"
+)
+
+func SignatureFor(uid string) string {
+  h := hmac.New(sha256.New, []byte(pushpadAuthToken))
+  h.Write([]byte(uid))
+  return hex.EncodeToString(h.Sum(nil))
+}