1 files changed, 8 insertions, 0 deletions
diff --git a/extension/background/emscriptif.ts b/extension/background/emscriptif.ts
index 150b68741..f21e60db4 100644
--- a/extension/background/emscriptif.ts
+++ b/extension/background/emscriptif.ts
@@ -416,12 +416,20 @@ class EddsaPublicKey extends PackedArenaObject {
 }
 
 
+
 class RsaBlindingKey extends ArenaObject {
   static create(len: number, a?: Arena) {
     let o = new RsaBlindingKey(a);
     o.nativePtr = emscAlloc.rsa_blinding_key_create(len);
     return o;
   }
+  static fromCrock(s: string, a?: Arena): RsaBlindingKey {
+    let obj = new this(a);
+    let buf = ByteArray.fromCrock(s);
+    obj.setNative(emscAlloc.rsa_blinding_key_decode(buf.getNative(), buf.size()));
+    buf.destroy();
+    return obj;
+  }
 
   toCrock(): string {
     let ptr = emscAlloc.malloc(PTR_SIZE);