expose function to create salt

1 files changed, 5 insertions, 0 deletions

diff --git a/lib/srp.js b/lib/srp.js
index 06c9d05..0f6889b 100644
--- a/lib/srp.js
+++ b/lib/srp.js
@@ -42,6 +42,11 @@ function SRP()
     return I;
   };
 
+  // some 16 byte random number
+  this.salt = function() {
+    return new BigInteger(64, rng).toString(16);
+  }
+
   // Returns the XMLHttpRequest object
   this.getxhr = function()
   {