brianloveswords

omsmith

stenington

var bufferEqual = require('buffer-equal-constant-time');

var Buffer = require('safe-buffer').Buffer;

var formatEcdsa = require('ecdsa-sig-formatter');

var MSG_INVALID_ALGORITHM = '"%s" is not a valid algorithm.\n  Supported algorithms are:\n  "HS256", "HS384", "HS512", "RS256", "RS384", "RS512", "PS256", "PS384", "PS512", "ES256", "ES384", "ES512" and "none".'

var MSG_INVALID_SECRET = 'secret must be a string or buffer';

var MSG_INVALID_VERIFIER_KEY = 'key must be a string or a buffer';

var MSG_INVALID_SIGNER_KEY = 'key must be a string, a buffer or an object';

var supportsKeyObjects = typeof crypto.createPublicKey === 'function';

  MSG_INVALID_VERIFIER_KEY += ' or a KeyObject';

  MSG_INVALID_SECRET += 'or a KeyObject';

    throw typeError(MSG_INVALID_VERIFIER_KEY);

  if (typeof key.asymmetricKeyType !== 'string') {

  if (typeof key.export !== 'function') {

  throw typeError(MSG_INVALID_SIGNER_KEY);

  var padding = 4 - base64url.length % 4;

    var signer = crypto.createSign('RSA-SHA' + bits);

    var sig = (signer.update(thing), signer.sign({key: privateKey, padding: crypto.constants.RSA_PKCS1_PSS_PADDING}, 'base64'));

    var sig = (signer.update(thing), signer.sign({

      padding: crypto.constants.RSA_PKCS1_PSS_PADDING,

      saltLength: crypto.constants.RSA_PSS_SALTLEN_DIGEST

  return function verify(thing, signature, publicKey) {

    var verifier = crypto.createVerify('RSA-SHA' + bits);

    return verifier.verify({key: publicKey, padding: crypto.constants.RSA_PKCS1_PSS_PADDING}, signature, 'base64');

    var signature = inner.apply(null, arguments);

    signature = formatEcdsa.derToJose(signature, 'ES' + bits);

    signature = formatEcdsa.joseToDer(signature, 'ES' + bits).toString('base64');

    var result = inner(thing, signature, publicKey);

  return function verify(thing, signature) {

module.exports = function jwa(algorithm) {

  var match = algorithm.match(/^(RS|PS|ES|HS)(256|384|512)$|^(none)$/i);

    throw typeError(MSG_INVALID_ALGORITHM, algorithm);

  var algo = (match[1] || match[3]).toLowerCase();

    verify: verifierFactories[algo](bits),

  "description": "JWA implementation (supports all JWS algorithms)",

    "buffer-equal-constant-time": "1.0.1",

    "url": "git://github.com/brianloveswords/node-jwa.git"

  "author": "Brian J. Brennan <brianloveswords@gmail.com>",

		{
		"name": "jwa",
		"version": "1.4.0",
		"version": "1.4.1",
		"description": "JWA implementation (supports all JWS algorithms)",
		@@ -5,0 +5,0 @@ "main": "index.js",

		@@ -173,3 +173,7 @@ var bufferEqual = require('buffer-equal-constant-time');
		var signer = crypto.createSign('RSA-SHA' + bits);
		var sig = (signer.update(thing), signer.sign({key: privateKey, padding: crypto.constants.RSA_PKCS1_PSS_PADDING}, 'base64'));
		var sig = (signer.update(thing), signer.sign({
		key: privateKey,
		padding: crypto.constants.RSA_PKCS1_PSS_PADDING,
		saltLength: crypto.constants.RSA_PSS_SALTLEN_DIGEST
		}, 'base64'));
		return fromBase64(sig);
		@@ -186,3 +190,7 @@ }
		verifier.update(thing);
		return verifier.verify({key: publicKey, padding: crypto.constants.RSA_PKCS1_PSS_PADDING}, signature, 'base64');
		return verifier.verify({
		key: publicKey,
		padding: crypto.constants.RSA_PKCS1_PSS_PADDING,
		saltLength: crypto.constants.RSA_PSS_SALTLEN_DIGEST
		}, signature, 'base64');
		}
		@@ -189,0 +197,0 @@ }

Improved metrics