Added array buffer tests

1 files changed, 47 insertions, 0 deletions

diff --git a/test/ccm_arraybuffer_test.js b/test/ccm_arraybuffer_test.js
new file mode 100644
index 0000000..4069d71
--- /dev/null
+++ b/test/ccm_arraybuffer_test.js
@@ -0,0 +1,47 @@
+//Run using phantomjs, since rhino doesn't support array buffers, and node has an issue with create dataviews with a bytelength of 0
+sjcl = require("../sjcl.js")
+
+sjcl = sjcl || {}
+sjcl.test = {}
+sjcl.test.vector = {}
+require("./ccm_vectors.js")
+
+//This ccm implementation is only defined for IV Lengths of 8 bytes
+var applicable_tests = sjcl.test.vector.ccm.filter(function(test){
+  return test.iv.length === 16 
+})
+
+applicable_tests.map(function(tv, index){
+  var len = 32 * tv.key.length,
+      h = sjcl.codec.hex
+      aes = new sjcl.cipher.aes(h.toBits(tv.key)),
+      iv = h.toBits(tv.iv),
+      ad = h.toBits(tv.adata),
+      pt = h.toBits(tv.pt),
+      ct = h.toBits(tv.ct + tv.tag),
+      tlen = tv.tag.length * 4,
+      pass_e = false,
+      pass_d = false;
+
+  pass_e = sjcl.bitArray.equal(
+    sjcl.arrayBuffer.ccm.compat_encrypt(aes, pt, iv, ad, tlen), ct
+  )
+
+  console.log("Running: ",len+"-ccm-encrypt #", index, "Pass?:", pass_e)
+
+  pass_d = sjcl.bitArray.equal(
+    sjcl.arrayBuffer.ccm.compat_decrypt(aes, ct, iv, ad, tlen), pt
+  )
+
+  console.log("Running: ",len+"-ccm-decrypt #", index, "Pass?:", pass_d)
+
+  if (!(pass_e && pass_d)){
+    throw("Failed at: "+i)
+  }
+
+  return pass_e && pass_d;
+
+})
+
+phantom.exit()
+