diff options
Diffstat (limited to 'school/node_modules/node-forge/tests/performance.html')
| -rw-r--r-- | school/node_modules/node-forge/tests/performance.html | 550 |
1 files changed, 0 insertions, 550 deletions
diff --git a/school/node_modules/node-forge/tests/performance.html b/school/node_modules/node-forge/tests/performance.html deleted file mode 100644 index 9acbcc5..0000000 --- a/school/node_modules/node-forge/tests/performance.html +++ /dev/null @@ -1,550 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> - <head> - <title>Forge Performance Tests</title> - <link type="text/css" rel="stylesheet" media="all" href="screen.css" /> - <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script> - <script type="text/javascript" src="forge/debug.js"></script> - <script type="text/javascript" src="forge/util.js"></script> - <script type="text/javascript" src="forge/log.js"></script> - <script type="text/javascript" src="forge/task.js"></script> - <script type="text/javascript" src="forge/md5.js"></script> - <script type="text/javascript" src="forge/sha1.js"></script> - <script type="text/javascript" src="forge/sha256.js"></script> - <script type="text/javascript" src="forge/hmac.js"></script> - <script type="text/javascript" src="forge/aes.js"></script> - <script type="text/javascript" src="forge/pem.js"></script> - <script type="text/javascript" src="forge/asn1.js"></script> - <script type="text/javascript" src="forge/jsbn.js"></script> - <script type="text/javascript" src="forge/prng.js"></script> - <script type="text/javascript" src="forge/random.js"></script> - <script type="text/javascript" src="forge/oids.js"></script> - <script type="text/javascript" src="forge/rsa.js"></script> - <script type="text/javascript" src="forge/pbe.js"></script> - <script type="text/javascript" src="forge/x509.js"></script> - <script type="text/javascript" src="forge/pki.js"></script> - <script type="text/javascript" src="forge/tls.js"></script> - <script type="text/javascript" src="forge/aesCipherSuites.js"></script> - - <script type="text/javascript"> - //<![CDATA[ - // logging category - var cat = 'forge.tests.performance'; - - var test_random = function() - { - forge.log.debug(cat, 'painting canvas...'); - setTimeout(function() - { - var canvas = document.getElementById("canvas"); - var ctx = canvas.getContext("2d"); - var imgData = ctx.createImageData(canvas.width, canvas.height); - - // generate random bytes - var bytes = forge.random.getBytes(canvas.width * canvas.height * 3); - var n = 0; - for(var x = 0; x < imgData.width; x++) - { - for(var y = 0; y < imgData.height; y++) - { - // index of the pixel in the array - var idx = (x + y * imgData.width) * 4; - - // set values - imgData.data[idx + 0] = bytes.charCodeAt(n++); // Red - imgData.data[idx + 1] = bytes.charCodeAt(n++); // Green - imgData.data[idx + 2] = bytes.charCodeAt(n++); // Blue - imgData.data[idx + 3] = 255; // Alpha - } - } - - ctx.putImageData(imgData, 0, 0); - forge.log.debug(cat, 'done'); - }, 0); - }; - - var canvas_clear = function() - { - var canvas = document.getElementById("canvas"); - var ctx = canvas.getContext("2d"); - ctx.clearRect(0, 0, canvas.width, canvas.height); - }; - - var test_buffer_fill = function() - { - forge.log.debug(cat, - 'buffer fill optimized vs. slow running for about 5 seconds...'); - - setTimeout(function() - { - // run slow fill for 2.5 seconds - var st, et; - var b = ''; - var passed = 0; - while(passed < 2500) - { - st = +new Date(); - b += 'b'; - et = +new Date(); - passed += (et - st); - } - - // do optimized fill - var buf = forge.util.createBuffer(); - st = +new Date(); - buf.fillWithByte('b'.charCodeAt(0), b.length); - et = +new Date(); - - forge.log.debug(cat, 'fill times', (et - st) + ' < ' + passed); - }); - }; - - var test_buffer_xor = function() - { - forge.log.debug(cat, - 'buffer xor optimized vs. slow running for about 5 seconds...'); - - setTimeout(function() - { - // run slow xor for 2.5 seconds - var st, et; - var output = forge.util.createBuffer(); - var passed = 0; - while(passed < 2500) - { - st = +new Date(); - output.putByte(0x01 ^ 0x02); - et = +new Date(); - passed += (et - st); - } - - // do optimized xor - var count = output.length(); - var b1 = forge.util.createBuffer(); - b1.fillWithByte(0x01, count); - var b2 = forge.util.createBuffer(); - b2.fillWithByte(0x02, count); - - st = +new Date(); - output = forge.util.xorBytes(b1.getBytes(), b2.getBytes(), count); - et = +new Date(); - - forge.log.debug(cat, 'xor times', (et - st) + ' < ' + passed); - }); - }; - - // TODO: follow the same format as the hash tests - var test_base64_encode = function() - { - forge.log.debug(cat, 'base64 encode running for about 5 seconds...'); - - setTimeout(function() - { - // get starting time to make test run for only 5 seconds - var start = +new Date(); - - // build data to encode - var str = ''; - for(var i = 0; i < 100; i++) - { - str += '00010203050607080A0B0C0D0F1011121415161719'; - } - - // keep encoding for 5 seconds, keep track of total and count - var total = 0, count = 0, st, et; - var passed = 0; - while(passed < 5000) - { - st = +new Date(); - forge.util.encode64(str); - et = +new Date(); - ++count; - total += (et - st); - passed = +new Date() - start; - } - - total /= 1000; - var kb = 4200/1024; - forge.log.debug(cat, - 'encode:', (count*kb/total) + ' KiB/s'); - }); - }; - - // TODO: follow the same format as the hash tests - var test_base64_decode = function() - { - forge.log.debug(cat, 'base64 decode running for about 5 seconds...'); - - setTimeout(function() - { - // get starting time to make test run for only 5 seconds - var start = +new Date(); - - // build data to decode - var str = ''; - for(var i = 0; i < 100; i++) - { - str += - 'MDAwMTAyMDMwNTA2MDcwODBBMEIwQzBEMEYxMDExMTIxNDE1MTYxNzE5'; - } - - // keep encoding for 5 seconds, keep track of total and count - var total = 0, count = 0, st, et; - var passed = 0; - while(passed < 5000) - { - st = +new Date(); - forge.util.decode64(str); - et = +new Date(); - ++count; - total += (et - st); - passed = +new Date() - start; - } - - total /= 1000; - var kb = 5600/1024; - forge.log.debug(cat, - 'decode:', (count*kb/total) + ' KiB/s'); - }); - }; - - var test_md5 = function() - { - // create input data - var input = ['0123456789abcdef', '', '', '', '']; - for(var i = 0; i < 4; ++i) - { - input[1] += input[0]; - } - for(var i = 0; i < 4; ++i) - { - input[2] += input[1]; - } - for(var i = 0; i < 4; ++i) - { - input[3] += input[2]; - } - for(var i = 0; i < 8; ++i) - { - input[4] += input[3]; - } - - var md = forge.md.md5.create(); - - forge.log.debug(cat, 'md5 times in 1000s of bytes/sec processed:'); - - var st, et; - var output = - [' 16 bytes: ', - ' 64 bytes: ', - ' 256 bytes: ', - '1024 bytes: ', - '8192 bytes: ']; - var s = [16, 64, 256, 1024, 8192]; - var t = [0, 0, 0, 0, 0]; - for(var n = 0; n < 5; ++n) - { - var f = function(n) - { - setTimeout(function() - { - // run for 2 seconds each - var count = 0; - while(t[n] < 2000) - { - md.start(); - st = +new Date(); - md.update(input[n]); - md.digest(); - et = +new Date(); - t[n] = t[n] + (et - st); - ++count; - } - t[n] /= 1000; - forge.log.debug(cat, - output[n], (count*s[n]/t[n]/1000) + 'k/sec'); - }, 0); - }(n); - } - }; - - var test_sha1 = function() - { - // create input data - var input = ['0123456789abcdef', '', '', '', '']; - for(var i = 0; i < 4; ++i) - { - input[1] += input[0]; - } - for(var i = 0; i < 4; ++i) - { - input[2] += input[1]; - } - for(var i = 0; i < 4; ++i) - { - input[3] += input[2]; - } - for(var i = 0; i < 8; ++i) - { - input[4] += input[3]; - } - - var md = forge.md.sha1.create(); - - forge.log.debug(cat, 'sha-1 times in 1000s of bytes/sec processed:'); - - var st, et; - var output = - [' 16 bytes: ', - ' 64 bytes: ', - ' 256 bytes: ', - '1024 bytes: ', - '8192 bytes: ']; - var s = [16, 64, 256, 1024, 8192]; - var t = [0, 0, 0, 0, 0]; - for(var n = 0; n < 5; ++n) - { - var f = function(n) - { - setTimeout(function() - { - // run for 2 seconds each - var count = 0; - while(t[n] < 2000) - { - md.start(); - st = +new Date(); - md.update(input[n]); - md.digest(); - et = +new Date(); - t[n] = t[n] + (et - st); - ++count; - } - t[n] /= 1000; - forge.log.debug(cat, - output[n], (count*s[n]/t[n]/1000) + 'k/sec'); - }, 0); - }(n); - } - }; - - var test_sha256 = function() - { - // create input data - var input = ['0123456789abcdef', '', '', '', '']; - for(var i = 0; i < 4; ++i) - { - input[1] += input[0]; - } - for(var i = 0; i < 4; ++i) - { - input[2] += input[1]; - } - for(var i = 0; i < 4; ++i) - { - input[3] += input[2]; - } - for(var i = 0; i < 8; ++i) - { - input[4] += input[3]; - } - - var md = forge.md.sha256.create(); - - forge.log.debug(cat, 'sha-256 times in 1000s of bytes/sec processed:'); - - var st, et; - var output = - [' 16 bytes: ', - ' 64 bytes: ', - ' 256 bytes: ', - '1024 bytes: ', - '8192 bytes: ']; - var s = [16, 64, 256, 1024, 8192]; - var t = [0, 0, 0, 0, 0]; - for(var n = 0; n < 5; ++n) - { - var f = function(n) - { - setTimeout(function() - { - // run for 2 seconds each - var count = 0; - while(t[n] < 2000) - { - md.start(); - st = +new Date(); - md.update(input[n]); - md.digest(); - et = +new Date(); - t[n] = t[n] + (et - st); - ++count; - } - t[n] /= 1000; - forge.log.debug(cat, - output[n], (count*s[n]/t[n]/1000) + 'k/sec'); - }, 0); - }(n); - } - }; - - // TODO: follow the same format as the hash tests - var aes_128 = function() - { - forge.log.debug(cat, 'running AES-128 for 5 seconds...'); - - var block = []; - block.push(0x00112233); - block.push(0x44556677); - block.push(0x8899aabb); - block.push(0xccddeeff); - - var key = []; - key.push(0x00010203); - key.push(0x04050607); - key.push(0x08090a0b); - key.push(0x0c0d0e0f); - - setTimeout(function() - { - // run for 5 seconds - var start = +new Date(); - var now; - var totalEncrypt = 0; - var totalDecrypt = 0; - var count = 0; - var passed = 0; - while(passed < 5000) - { - var output = []; - var w = forge.aes._expandKey(key, false); - now = +new Date(); - forge.aes._updateBlock(w, block, output, false); - totalEncrypt += +new Date() - now; - - block = output; - output = []; - w = forge.aes._expandKey(key, true); - now = +new Date(); - forge.aes._updateBlock(w, block, output, true); - totalDecrypt += +new Date() - now; - - ++count; - passed = +new Date() - start; - } - - count = count * 16 / 1000; - totalEncrypt /= 1000; - totalDecrypt /= 1000; - forge.log.debug(cat, 'times in 1000s of bytes/sec processed.'); - forge.log.debug(cat, - 'encrypt: ' + (count*16 / totalEncrypt) + ' k/sec'); - forge.log.debug(cat, - 'decrypt: ' + (count*16 / totalDecrypt) + ' k/sec'); - }, 0); - }; - - // TODO: follow the same format as the hash tests - var aes_128_cbc = function() - { - forge.log.debug(cat, 'running AES-128 CBC for 5 seconds...'); - - var key = forge.random.getBytes(16); - var iv = forge.random.getBytes(16); - var plain = forge.random.getBytes(16); - - setTimeout(function() - { - // run for 5 seconds - var start = +new Date(); - var now; - var totalEncrypt = 0; - var totalDecrypt = 0; - var cipher; - var count = 0; - var passed = 0; - while(passed < 5000) - { - var input = forge.util.createBuffer(plain); - - // encrypt, only measuring update() and finish() - cipher = forge.aes.startEncrypting(key, iv); - now = +new Date(); - cipher.update(input); - cipher.finish(); - totalEncrypt += +new Date() - now; - - // decrypt, only measuring update() and finish() - var ct = cipher.output; - cipher = forge.aes.startDecrypting(key, iv); - now = +new Date(); - cipher.update(ct); - cipher.finish(); - totalDecrypt += +new Date() - now; - - ++count; - passed = +new Date() - start; - } - - // 32 bytes encrypted because of 16 bytes of padding - count = count * 32 / 1000; - totalEncrypt /= 1000; - totalDecrypt /= 1000; - forge.log.debug(cat, 'times in 1000s of bytes/sec processed.'); - forge.log.debug(cat, - 'encrypt: ' + (count / totalEncrypt) + ' k/sec'); - forge.log.debug(cat, - 'decrypt: ' + (count / totalDecrypt) + ' k/sec'); - }, 0); - }; - - //]]> - </script> - </head> - <body> - <div class="nav"><a href="index.html">Forge Tests</a> / Performance</div> - - <div class="header"> - <h1>Performance Tests</h1> - </div> - - <div class="content"> - - <fieldset class="section"> - <ul> - <li>Use the controls below to run Forge performance tests.</li> - <li>You currently need a JavaScript console to view the output.</li> - </ul> - </fieldset> - - <fieldset class="section"> - <legend>Tests</legend> - - <div id="random_controls"> - <button id="random" onclick="javascript:return test_random();">paint random</button> - <button id="clear" onclick="javascript:return canvas_clear();">clear</button> - </div> - <canvas id="canvas" width="100" height="100"></canvas> - <div id="buffer_controls"> - <button id="buffer_fill" onclick="javascript:return test_buffer_fill();">buffer fill</button> - <button id="buffer_xor" onclick="javascript:return test_buffer_xor();">buffer xor</button> - </div> - <div id="base64_controls"> - <button id="base64_encode" onclick="javascript:return test_base64_encode();">base64 encode</button> - <button id="base64_decode" onclick="javascript:return test_base64_decode();">base64 decode</button> - </div> - <div id="hash_controls"> - <button id="md5" onclick="javascript:return test_md5();">md5</button> - <button id="sha1" onclick="javascript:return test_sha1();">sha1</button> - <button id="sha256" onclick="javascript:return test_sha256();">sha256</button> - </div> - <div id="aes_controls"> - <button id="aes_128" onclick="javascript:return aes_128();">aes-128</button> - <button id="aes_128_cbc" onclick="javascript:return aes_128_cbc();">aes-128 cbc</button> - </div> - </fieldset> - </div> - </body> -</html> |