2a09d1a4
 liuqimichale
添加宜春 天水 宣化
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var test = require('tape')
var algorithms = ['sha1', 'sha224', 'sha256', 'sha384', 'sha512', 'md5', 'rmd160']
var encodings = ['hex', 'base64'] // FIXME: test binary
var vectors = require('hash-test-vectors')
testLib('createHash in crypto-browserify', require('../').createHash)
testLib('create-hash/browser', require('create-hash/browser'))
function testLib (name, createHash) {
algorithms.forEach(function (algorithm) {
runTest(name, createHash, algorithm)
})
}
function runTest (name, createHash, algorithm) {
test(name + ' test ' + algorithm + ' against test vectors', function (t) {
run(0)
function run (i) {
if (i >= vectors.length) {
return t.end()
}
var obj = vectors[i]
var input = new Buffer(obj.input, 'base64')
var node = obj[algorithm]
var js = createHash(algorithm).update(input).digest('hex')
if (js !== node) {
t.equal(js, node, algorithm + '(testVector[' + i + ']) == ' + node)
}
encodings.forEach(function (encoding) {
var input = new Buffer(obj.input, 'base64').toString(encoding)
var node = obj[algorithm]
var js = createHash(algorithm).update(input, encoding).digest('hex')
if (js !== node) {
t.equal(js, node, algorithm + '(testVector[' + i + '], ' + encoding + ') == ' + node)
}
})
input = new Buffer(obj.input, 'base64')
node = obj[algorithm]
var hash = createHash(algorithm)
hash.end(input)
js = hash.read().toString('hex')
if (js !== node) {
t.equal(js, node, algorithm + '(testVector[' + i + ']) == ' + node)
}
setTimeout(run, 0, i + 1)
}
})
}
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