spec/integration_spec.rb in sjcl-1.0.0 vs spec/integration_spec.rb in sjcl-1.0.1

@@ -26,6 +26,21 @@
   it "should encrypt UTF-8 text" do
     result = SJCL.encrypt('s33krit', "农历新年 and 農曆新年")
     puts "sjcl.decrypt('s33krit','#{result}')"
     # Checking this by hand for now :(
   end
+
+  it "should fail to decrypt tampered with adata tag" do
+    json = '{"iv":"+Y+RZjk81MN9wkLVRgfLkA==","v":1,"iter":10000,"ks":256,"ts":64,"mode":"ccm","adata":"Tampered","cipher":"aes","salt":"4TD5tILYe6U=","ct":"NUeGvbXWVEmssnSGORpVSl1OefdLHjU2yPZnxVsPifyD1TJ3+w=="}'
+    expect {
+      SJCL.decrypt('s33krit', json)
+    }.to raise_error SJCL::Mode::CCM::TagAuthError
+  end
+
+  it "should fail to decrypt tampered with crypts" do
+    json = '{"iv":"+Y+RZjk81MN9wkLVRgfLkA==","v":1,"iter":10000,"ks":256,"ts":64,"mode":"ccm","adata":"","cipher":"aes","salt":"4TD5tILYe6U=","ct":"NUeGvbXWVEmssnSGORpVSl1OefdLHjU2yPZnxVsPifyD1tJ3+w=="}'
+    expect {
+      SJCL.decrypt('s33krit', json)
+    }.to raise_error SJCL::Mode::CCM::TagAuthError
+  end
+
 end