RSA wrapper.

1 files changed, 7 insertions, 3 deletions

diff --git a/extension/background/wallet.ts b/extension/background/wallet.ts
index b04babb68..040b7b6a9 100644
--- a/extension/background/wallet.ts
+++ b/extension/background/wallet.ts
@@ -128,9 +128,13 @@ function withdraw(denom, reserve, mint) {
     denom_pub: denom.denom_pub,
     reserve_pub: reserve.reserve_pub,
   };
-  let coinPub = EddsaPrivateKey.create();
-  // create RSA blinding key
-  // blind coin
+  let denomPub = RsaPublicKey.decode(denom.denom_pub);
+  let coinPriv = EddsaPrivateKey.create();
+  let coinPub = coinPriv.getPublicKey();
+  let blindingFactor = RsaBlindingKey.create(1024);
+  let pubHash = coinPub.hash();
+  let ev = rsaBlind(pubHash, blindingFactor, denomPub);
+
   // generate signature
 }