crypto: add SPKAC support

Implements new class 'Certificate' within crypto object for working
with SPKAC's (signed public key & challenge) natively.

1 files changed, 24 insertions, 0 deletions

diff --git a/lib/crypto.js b/lib/crypto.js
index 9cfc09e3c0..4f4e7e1c80 100644
--- a/lib/crypto.js
+++ b/lib/crypto.js
@@ -573,6 +573,30 @@ function pbkdf2(password, salt, iterations, keylen, callback) {
 }
 
 
+exports.Certificate = Certificate;
+
+function Certificate() {
+  if (!(this instanceof Certificate))
+    return new Certificate();
+
+  this._binding = new binding.Certificate();
+}
+
+
+Certificate.prototype.verifySpkac = function(object) {
+  return this._binding.verifySpkac(object);
+};
+
+
+Certificate.prototype.exportPublicKey = function(object, encoding) {
+  return this._binding.exportPublicKey(toBuf(object, encoding));
+};
+
+
+Certificate.prototype.exportChallenge = function(object, encoding) {
+  return this._binding.exportChallenge(toBuf(object, encoding));
+};
+
 
 exports.randomBytes = randomBytes;
 exports.pseudoRandomBytes = pseudoRandomBytes;