diff options
Diffstat (limited to 'node_modules/browserify-sign')
| -rw-r--r-- | node_modules/browserify-sign/LICENSE | 13 | ||||
| -rw-r--r-- | node_modules/browserify-sign/README.md | 13 | ||||
| -rw-r--r-- | node_modules/browserify-sign/algos.js | 1 | ||||
| -rw-r--r-- | node_modules/browserify-sign/browser/algorithms.json | 152 | ||||
| -rw-r--r-- | node_modules/browserify-sign/browser/curves.json | 8 | ||||
| -rw-r--r-- | node_modules/browserify-sign/browser/index.js | 91 | ||||
| -rw-r--r-- | node_modules/browserify-sign/browser/sign.js | 145 | ||||
| -rw-r--r-- | node_modules/browserify-sign/browser/verify.js | 83 | ||||
| -rw-r--r-- | node_modules/browserify-sign/index.js | 7 | ||||
| -rw-r--r-- | node_modules/browserify-sign/package.json | 40 |
10 files changed, 0 insertions, 553 deletions
diff --git a/node_modules/browserify-sign/LICENSE b/node_modules/browserify-sign/LICENSE deleted file mode 100644 index 870bcf1f7..000000000 --- a/node_modules/browserify-sign/LICENSE +++ /dev/null @@ -1,13 +0,0 @@ -Copyright (c) 2014-2015 Calvin Metcalf and browserify-sign contributors - -Permission to use, copy, modify, and/or distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/browserify-sign/README.md b/node_modules/browserify-sign/README.md deleted file mode 100644 index 0a9f43d52..000000000 --- a/node_modules/browserify-sign/README.md +++ /dev/null @@ -1,13 +0,0 @@ -# browserify-sign - -[](https://www.npmjs.org/package/browserify-sign) -[](https://travis-ci.org/crypto-browserify/browserify-sign) -[](https://david-dm.org/crypto-browserify/browserify-sign#info=dependencies) - -[](https://github.com/feross/standard) - -A package to duplicate the functionality of node's crypto public key functions, much of this is based on [Fedor Indutny's](https://github.com/indutny) work on [indutny/tls.js](https://github.com/indutny/tls.js). - -## LICENSE - -ISC diff --git a/node_modules/browserify-sign/algos.js b/node_modules/browserify-sign/algos.js deleted file mode 100644 index dff5b78ac..000000000 --- a/node_modules/browserify-sign/algos.js +++ /dev/null @@ -1 +0,0 @@ -module.exports = require('./browser/algorithms.json') diff --git a/node_modules/browserify-sign/browser/algorithms.json b/node_modules/browserify-sign/browser/algorithms.json deleted file mode 100644 index 39324a3f3..000000000 --- a/node_modules/browserify-sign/browser/algorithms.json +++ /dev/null @@ -1,152 +0,0 @@ -{ - "sha224WithRSAEncryption": { - "sign": "rsa", - "hash": "sha224", - "id": "302d300d06096086480165030402040500041c" - }, - "RSA-SHA224": { - "sign": "ecdsa/rsa", - "hash": "sha224", - "id": "302d300d06096086480165030402040500041c" - }, - "sha256WithRSAEncryption": { - "sign": "rsa", - "hash": "sha256", - "id": "3031300d060960864801650304020105000420" - }, - "RSA-SHA256": { - "sign": "ecdsa/rsa", - "hash": "sha256", - "id": "3031300d060960864801650304020105000420" - }, - "sha384WithRSAEncryption": { - "sign": "rsa", - "hash": "sha384", - "id": "3041300d060960864801650304020205000430" - }, - "RSA-SHA384": { - "sign": "ecdsa/rsa", - "hash": "sha384", - "id": "3041300d060960864801650304020205000430" - }, - "sha512WithRSAEncryption": { - "sign": "rsa", - "hash": "sha512", - "id": "3051300d060960864801650304020305000440" - }, - "RSA-SHA512": { - "sign": "ecdsa/rsa", - "hash": "sha512", - "id": "3051300d060960864801650304020305000440" - }, - "RSA-SHA1": { - "sign": "rsa", - "hash": "sha1", - "id": "3021300906052b0e03021a05000414" - }, - "ecdsa-with-SHA1": { - "sign": "ecdsa", - "hash": "sha1", - "id": "" - }, - "sha256": { - "sign": "ecdsa", - "hash": "sha256", - "id": "" - }, - "sha224": { - "sign": "ecdsa", - "hash": "sha224", - "id": "" - }, - "sha384": { - "sign": "ecdsa", - "hash": "sha384", - "id": "" - }, - "sha512": { - "sign": "ecdsa", - "hash": "sha512", - "id": "" - }, - "DSA-SHA": { - "sign": "dsa", - "hash": "sha1", - "id": "" - }, - "DSA-SHA1": { - "sign": "dsa", - "hash": "sha1", - "id": "" - }, - "DSA": { - "sign": "dsa", - "hash": "sha1", - "id": "" - }, - "DSA-WITH-SHA224": { - "sign": "dsa", - "hash": "sha224", - "id": "" - }, - "DSA-SHA224": { - "sign": "dsa", - "hash": "sha224", - "id": "" - }, - "DSA-WITH-SHA256": { - "sign": "dsa", - "hash": "sha256", - "id": "" - }, - "DSA-SHA256": { - "sign": "dsa", - "hash": "sha256", - "id": "" - }, - "DSA-WITH-SHA384": { - "sign": "dsa", - "hash": "sha384", - "id": "" - }, - "DSA-SHA384": { - "sign": "dsa", - "hash": "sha384", - "id": "" - }, - "DSA-WITH-SHA512": { - "sign": "dsa", - "hash": "sha512", - "id": "" - }, - "DSA-SHA512": { - "sign": "dsa", - "hash": "sha512", - "id": "" - }, - "DSA-RIPEMD160": { - "sign": "dsa", - "hash": "rmd160", - "id": "" - }, - "ripemd160WithRSA": { - "sign": "rsa", - "hash": "rmd160", - "id": "3021300906052b2403020105000414" - }, - "RSA-RIPEMD160": { - "sign": "rsa", - "hash": "rmd160", - "id": "3021300906052b2403020105000414" - }, - "md5WithRSAEncryption": { - "sign": "rsa", - "hash": "md5", - "id": "3020300c06082a864886f70d020505000410" - }, - "RSA-MD5": { - "sign": "rsa", - "hash": "md5", - "id": "3020300c06082a864886f70d020505000410" - } -} diff --git a/node_modules/browserify-sign/browser/curves.json b/node_modules/browserify-sign/browser/curves.json deleted file mode 100644 index 8a713cf76..000000000 --- a/node_modules/browserify-sign/browser/curves.json +++ /dev/null @@ -1,8 +0,0 @@ -{ - "1.3.132.0.10": "secp256k1", - "1.3.132.0.33": "p224", - "1.2.840.10045.3.1.1": "p192", - "1.2.840.10045.3.1.7": "p256", - "1.3.132.0.34": "p384", - "1.3.132.0.35": "p521" -} diff --git a/node_modules/browserify-sign/browser/index.js b/node_modules/browserify-sign/browser/index.js deleted file mode 100644 index eef91fbb7..000000000 --- a/node_modules/browserify-sign/browser/index.js +++ /dev/null @@ -1,91 +0,0 @@ -var createHash = require('create-hash') -var stream = require('stream') -var inherits = require('inherits') -var sign = require('./sign') -var verify = require('./verify') - -var algorithms = require('./algorithms.json') -Object.keys(algorithms).forEach(function (key) { - algorithms[key].id = new Buffer(algorithms[key].id, 'hex') - algorithms[key.toLowerCase()] = algorithms[key] -}) - -function Sign (algorithm) { - stream.Writable.call(this) - - var data = algorithms[algorithm] - if (!data) throw new Error('Unknown message digest') - - this._hashType = data.hash - this._hash = createHash(data.hash) - this._tag = data.id - this._signType = data.sign -} -inherits(Sign, stream.Writable) - -Sign.prototype._write = function _write (data, _, done) { - this._hash.update(data) - done() -} - -Sign.prototype.update = function update (data, enc) { - if (typeof data === 'string') data = new Buffer(data, enc) - - this._hash.update(data) - return this -} - -Sign.prototype.sign = function signMethod (key, enc) { - this.end() - var hash = this._hash.digest() - var sig = sign(hash, key, this._hashType, this._signType, this._tag) - - return enc ? sig.toString(enc) : sig -} - -function Verify (algorithm) { - stream.Writable.call(this) - - var data = algorithms[algorithm] - if (!data) throw new Error('Unknown message digest') - - this._hash = createHash(data.hash) - this._tag = data.id - this._signType = data.sign -} -inherits(Verify, stream.Writable) - -Verify.prototype._write = function _write (data, _, done) { - this._hash.update(data) - done() -} - -Verify.prototype.update = function update (data, enc) { - if (typeof data === 'string') data = new Buffer(data, enc) - - this._hash.update(data) - return this -} - -Verify.prototype.verify = function verifyMethod (key, sig, enc) { - if (typeof sig === 'string') sig = new Buffer(sig, enc) - - this.end() - var hash = this._hash.digest() - return verify(sig, hash, key, this._signType, this._tag) -} - -function createSign (algorithm) { - return new Sign(algorithm) -} - -function createVerify (algorithm) { - return new Verify(algorithm) -} - -module.exports = { - Sign: createSign, - Verify: createVerify, - createSign: createSign, - createVerify: createVerify -} diff --git a/node_modules/browserify-sign/browser/sign.js b/node_modules/browserify-sign/browser/sign.js deleted file mode 100644 index d2be0d26f..000000000 --- a/node_modules/browserify-sign/browser/sign.js +++ /dev/null @@ -1,145 +0,0 @@ -// much of this based on https://github.com/indutny/self-signed/blob/gh-pages/lib/rsa.js -var createHmac = require('create-hmac') -var crt = require('browserify-rsa') -var EC = require('elliptic').ec -var BN = require('bn.js') -var parseKeys = require('parse-asn1') -var curves = require('./curves.json') - -function sign (hash, key, hashType, signType, tag) { - var priv = parseKeys(key) - if (priv.curve) { - // rsa keys can be interpreted as ecdsa ones in openssl - if (signType !== 'ecdsa' && signType !== 'ecdsa/rsa') throw new Error('wrong private key type') - return ecSign(hash, priv) - } else if (priv.type === 'dsa') { - if (signType !== 'dsa') throw new Error('wrong private key type') - return dsaSign(hash, priv, hashType) - } else { - if (signType !== 'rsa' && signType !== 'ecdsa/rsa') throw new Error('wrong private key type') - } - hash = Buffer.concat([tag, hash]) - var len = priv.modulus.byteLength() - var pad = [ 0, 1 ] - while (hash.length + pad.length + 1 < len) pad.push(0xff) - pad.push(0x00) - var i = -1 - while (++i < hash.length) pad.push(hash[i]) - - var out = crt(pad, priv) - return out -} - -function ecSign (hash, priv) { - var curveId = curves[priv.curve.join('.')] - if (!curveId) throw new Error('unknown curve ' + priv.curve.join('.')) - - var curve = new EC(curveId) - var key = curve.keyFromPrivate(priv.privateKey) - var out = key.sign(hash) - - return new Buffer(out.toDER()) -} - -function dsaSign (hash, priv, algo) { - var x = priv.params.priv_key - var p = priv.params.p - var q = priv.params.q - var g = priv.params.g - var r = new BN(0) - var k - var H = bits2int(hash, q).mod(q) - var s = false - var kv = getKey(x, q, hash, algo) - while (s === false) { - k = makeKey(q, kv, algo) - r = makeR(g, k, p, q) - s = k.invm(q).imul(H.add(x.mul(r))).mod(q) - if (s.cmpn(0) === 0) { - s = false - r = new BN(0) - } - } - return toDER(r, s) -} - -function toDER (r, s) { - r = r.toArray() - s = s.toArray() - - // Pad values - if (r[0] & 0x80) r = [ 0 ].concat(r) - if (s[0] & 0x80) s = [ 0 ].concat(s) - - var total = r.length + s.length + 4 - var res = [ 0x30, total, 0x02, r.length ] - res = res.concat(r, [ 0x02, s.length ], s) - return new Buffer(res) -} - -function getKey (x, q, hash, algo) { - x = new Buffer(x.toArray()) - if (x.length < q.byteLength()) { - var zeros = new Buffer(q.byteLength() - x.length) - zeros.fill(0) - x = Buffer.concat([ zeros, x ]) - } - var hlen = hash.length - var hbits = bits2octets(hash, q) - var v = new Buffer(hlen) - v.fill(1) - var k = new Buffer(hlen) - k.fill(0) - k = createHmac(algo, k).update(v).update(new Buffer([ 0 ])).update(x).update(hbits).digest() - v = createHmac(algo, k).update(v).digest() - k = createHmac(algo, k).update(v).update(new Buffer([ 1 ])).update(x).update(hbits).digest() - v = createHmac(algo, k).update(v).digest() - return { k: k, v: v } -} - -function bits2int (obits, q) { - var bits = new BN(obits) - var shift = (obits.length << 3) - q.bitLength() - if (shift > 0) bits.ishrn(shift) - return bits -} - -function bits2octets (bits, q) { - bits = bits2int(bits, q) - bits = bits.mod(q) - var out = new Buffer(bits.toArray()) - if (out.length < q.byteLength()) { - var zeros = new Buffer(q.byteLength() - out.length) - zeros.fill(0) - out = Buffer.concat([ zeros, out ]) - } - return out -} - -function makeKey (q, kv, algo) { - var t - var k - - do { - t = new Buffer(0) - - while (t.length * 8 < q.bitLength()) { - kv.v = createHmac(algo, kv.k).update(kv.v).digest() - t = Buffer.concat([ t, kv.v ]) - } - - k = bits2int(t, q) - kv.k = createHmac(algo, kv.k).update(kv.v).update(new Buffer([ 0 ])).digest() - kv.v = createHmac(algo, kv.k).update(kv.v).digest() - } while (k.cmp(q) !== -1) - - return k -} - -function makeR (g, k, p, q) { - return g.toRed(BN.mont(p)).redPow(k).fromRed().mod(q) -} - -module.exports = sign -module.exports.getKey = getKey -module.exports.makeKey = makeKey diff --git a/node_modules/browserify-sign/browser/verify.js b/node_modules/browserify-sign/browser/verify.js deleted file mode 100644 index 4c24091f4..000000000 --- a/node_modules/browserify-sign/browser/verify.js +++ /dev/null @@ -1,83 +0,0 @@ -// much of this based on https://github.com/indutny/self-signed/blob/gh-pages/lib/rsa.js -var BN = require('bn.js') -var EC = require('elliptic').ec -var parseKeys = require('parse-asn1') -var curves = require('./curves.json') - -function verify (sig, hash, key, signType, tag) { - var pub = parseKeys(key) - if (pub.type === 'ec') { - // rsa keys can be interpreted as ecdsa ones in openssl - if (signType !== 'ecdsa' && signType !== 'ecdsa/rsa') throw new Error('wrong public key type') - return ecVerify(sig, hash, pub) - } else if (pub.type === 'dsa') { - if (signType !== 'dsa') throw new Error('wrong public key type') - return dsaVerify(sig, hash, pub) - } else { - if (signType !== 'rsa' && signType !== 'ecdsa/rsa') throw new Error('wrong public key type') - } - hash = Buffer.concat([tag, hash]) - var len = pub.modulus.byteLength() - var pad = [ 1 ] - var padNum = 0 - while (hash.length + pad.length + 2 < len) { - pad.push(0xff) - padNum++ - } - pad.push(0x00) - var i = -1 - while (++i < hash.length) { - pad.push(hash[i]) - } - pad = new Buffer(pad) - var red = BN.mont(pub.modulus) - sig = new BN(sig).toRed(red) - - sig = sig.redPow(new BN(pub.publicExponent)) - sig = new Buffer(sig.fromRed().toArray()) - var out = padNum < 8 ? 1 : 0 - len = Math.min(sig.length, pad.length) - if (sig.length !== pad.length) out = 1 - - i = -1 - while (++i < len) out |= sig[i] ^ pad[i] - return out === 0 -} - -function ecVerify (sig, hash, pub) { - var curveId = curves[pub.data.algorithm.curve.join('.')] - if (!curveId) throw new Error('unknown curve ' + pub.data.algorithm.curve.join('.')) - - var curve = new EC(curveId) - var pubkey = pub.data.subjectPrivateKey.data - - return curve.verify(hash, sig, pubkey) -} - -function dsaVerify (sig, hash, pub) { - var p = pub.data.p - var q = pub.data.q - var g = pub.data.g - var y = pub.data.pub_key - var unpacked = parseKeys.signature.decode(sig, 'der') - var s = unpacked.s - var r = unpacked.r - checkValue(s, q) - checkValue(r, q) - var montp = BN.mont(p) - var w = s.invm(q) - var v = g.toRed(montp) - .redPow(new BN(hash).mul(w).mod(q)) - .fromRed() - .mul(y.toRed(montp).redPow(r.mul(w).mod(q)).fromRed()) - .mod(p) - .mod(q) - return v.cmp(r) === 0 -} - -function checkValue (b, q) { - if (b.cmpn(0) <= 0) throw new Error('invalid sig') - if (b.cmp(q) >= q) throw new Error('invalid sig') -} - -module.exports = verify diff --git a/node_modules/browserify-sign/index.js b/node_modules/browserify-sign/index.js deleted file mode 100644 index dafa0bc3e..000000000 --- a/node_modules/browserify-sign/index.js +++ /dev/null @@ -1,7 +0,0 @@ -var crypto = require('crypto') - -exports.createSign = crypto.createSign -exports.Sign = crypto.Sign - -exports.createVerify = crypto.createVerify -exports.Verify = crypto.Verify diff --git a/node_modules/browserify-sign/package.json b/node_modules/browserify-sign/package.json deleted file mode 100644 index bb3dc4403..000000000 --- a/node_modules/browserify-sign/package.json +++ /dev/null @@ -1,40 +0,0 @@ -{ - "name": "browserify-sign", - "version": "4.0.4", - "description": "adds node crypto signing for browsers", - "bugs": { - "url": "https://github.com/crypto-browserify/browserify-sign/issues" - }, - "license": "ISC", - "files": [ - "browser", - "index.js", - "algos.js" - ], - "main": "index.js", - "repository": { - "type": "git", - "url": "https://github.com/crypto-browserify/browserify-sign.git" - }, - "scripts": { - "coverage": "nyc npm run unit", - "lint": "standard", - "test": "npm run lint && npm run unit", - "unit": "tape test/*.js" - }, - "dependencies": { - "bn.js": "^4.1.1", - "browserify-rsa": "^4.0.0", - "create-hash": "^1.1.0", - "create-hmac": "^1.1.2", - "elliptic": "^6.0.0", - "inherits": "^2.0.1", - "parse-asn1": "^5.0.0" - }, - "devDependencies": { - "nyc": "^6.1.1", - "standard": "^6.0.8", - "tape": "^4.5.1" - }, - "browser": "browser/index.js" -} |