sodium-native
Version:
Low level bindings for libsodium
225 lines (179 loc) • 11 kB
JavaScript
var tape = require('tape')
var sodium = require('../')
tape('constants', function (t) {
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_BYTES_MIN != null, 'crypto_pwhash_scryptsalsa208sha256_BYTES_MIN is defined')
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_BYTES_MAX != null, 'crypto_pwhash_scryptsalsa208sha256_BYTES_MAX is defined')
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_PASSWD_MIN != null, 'crypto_pwhash_scryptsalsa208sha256_PASSWD_MIN is defined')
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_PASSWD_MAX != null, 'crypto_pwhash_scryptsalsa208sha256_PASSWD_MAX is defined')
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_SALTBYTES != null, 'crypto_pwhash_scryptsalsa208sha256_SALTBYTES is defined')
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_STRBYTES != null, 'crypto_pwhash_scryptsalsa208sha256_STRBYTES is defined')
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_MIN != null, 'crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_MIN is defined')
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_MAX != null, 'crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_MAX is defined')
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_MIN != null, 'crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_MIN is defined')
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_MAX != null, 'crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_MAX is defined')
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_INTERACTIVE != null, 'crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_INTERACTIVE is defined')
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_INTERACTIVE != null, 'crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_INTERACTIVE is defined')
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_SENSITIVE != null, 'crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_SENSITIVE is defined')
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_SENSITIVE != null, 'crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_SENSITIVE is defined')
t.end()
})
tape('crypto_pwhash_scryptsalsa208sha256', function (t) {
var output = Buffer.alloc(32) // can be any size
var passwd = Buffer.from('Hej, Verden!')
var salt = Buffer.alloc(sodium.crypto_pwhash_scryptsalsa208sha256_SALTBYTES, 'lo')
var opslimit = sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_INTERACTIVE
var memlimit = sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_INTERACTIVE
sodium.crypto_pwhash_scryptsalsa208sha256(output, passwd, salt, opslimit, memlimit)
t.same(output.toString('hex'), 'c9d280362d495e494672e44a91b94b35bb295f62c823845dd19773ded5877c2b', 'hashes password')
salt[0] = 0
sodium.crypto_pwhash_scryptsalsa208sha256(output, passwd, salt, opslimit, memlimit)
t.same(output.toString('hex'), '3831bd383708c7aff661ab4f990b116c7287bafde9abd02db3174631c97042e6', 'diff salt -> diff hash')
t.end()
})
tape('crypto_pwhash_scryptsalsa208sha256_str', function (t) {
var output = Buffer.alloc(sodium.crypto_pwhash_scryptsalsa208sha256_STRBYTES)
var passwd = Buffer.from('Hej, Verden!')
var opslimit = sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_INTERACTIVE
var memlimit = sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_INTERACTIVE
t.throws(function () {
sodium.crypto_pwhash_scryptsalsa208sha256_str(output, passwd)
}, 'should throw on missing args')
sodium.crypto_pwhash_scryptsalsa208sha256_str(output, passwd, opslimit, memlimit)
t.notEqual(output, Buffer.alloc(output.length), 'not blank')
t.notOk(sodium.crypto_pwhash_scryptsalsa208sha256_str_verify(Buffer.alloc(output.length), passwd), 'does not verify')
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_str_verify(output, passwd), 'verifies')
t.end()
})
tape('crypto_pwhash_scryptsalsa208sha256_str_needs_rehash', function (t) {
var passwd = Buffer.from('secret')
var weakMem = Buffer.alloc(sodium.crypto_pwhash_scryptsalsa208sha256_STRBYTES)
var weakOps = Buffer.alloc(sodium.crypto_pwhash_scryptsalsa208sha256_STRBYTES)
var malformed = Buffer.alloc(sodium.crypto_pwhash_scryptsalsa208sha256_STRBYTES)
var good = Buffer.alloc(sodium.crypto_pwhash_scryptsalsa208sha256_STRBYTES)
var weakAlg = Buffer.alloc(sodium.crypto_pwhash_scryptsalsa208sha256_STRBYTES)
weakAlg.set('argon2i$p=2,v=19,m=1024$SGVsbG8=$SGVsbG8gd29ybA==')
sodium.crypto_pwhash_scryptsalsa208sha256_str(weakMem, passwd, sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_SENSITIVE, sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_INTERACTIVE)
sodium.crypto_pwhash_scryptsalsa208sha256_str(weakOps, passwd, sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_INTERACTIVE, sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_SENSITIVE)
sodium.crypto_pwhash_scryptsalsa208sha256_str(malformed, passwd, sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_SENSITIVE, sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_SENSITIVE)
sodium.crypto_pwhash_scryptsalsa208sha256_str(good, passwd, sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_SENSITIVE, sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_SENSITIVE)
var first$ = malformed.indexOf('$')
var second$ = malformed.indexOf('$', first$ + 1)
malformed.fill('p=,m=,', first$, second$, 'ascii')
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_str_needs_rehash(weakMem, sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_SENSITIVE, sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_SENSITIVE))
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_str_needs_rehash(weakOps, sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_SENSITIVE, sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_SENSITIVE))
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_str_needs_rehash(weakAlg, sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_SENSITIVE, sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_SENSITIVE))
t.notOk(sodium.crypto_pwhash_scryptsalsa208sha256_str_needs_rehash(good, sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_SENSITIVE, sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_SENSITIVE))
t.ok(sodium.crypto_pwhash_scryptsalsa208sha256_str_needs_rehash(malformed, sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_SENSITIVE, sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_SENSITIVE))
t.end()
})
tape('crypto_pwhash_scryptsalsa208sha256_async', function (t) {
var output = Buffer.alloc(32) // can be any size
var passwd = Buffer.from('Hej, Verden!')
var salt = Buffer.alloc(sodium.crypto_pwhash_scryptsalsa208sha256_SALTBYTES, 'lo')
var opslimit = sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_INTERACTIVE
var memlimit = sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_INTERACTIVE
sodium.crypto_pwhash_scryptsalsa208sha256_async(output, passwd, salt, opslimit, memlimit, function (err) {
t.error(err)
t.same(output.toString('hex'), 'c9d280362d495e494672e44a91b94b35bb295f62c823845dd19773ded5877c2b', 'hashes password')
salt[0] = 0
sodium.crypto_pwhash_scryptsalsa208sha256_async(output, passwd, salt, opslimit, memlimit, function (err) {
t.error(err)
t.same(output.toString('hex'), '3831bd383708c7aff661ab4f990b116c7287bafde9abd02db3174631c97042e6', 'diff salt -> diff hash')
t.end()
})
})
})
tape('crypto_pwhash_scryptsalsa208sha256_str_async', function (t) {
var output = Buffer.alloc(sodium.crypto_pwhash_scryptsalsa208sha256_STRBYTES)
var passwd = Buffer.from('Hej, Verden!')
var opslimit = sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_INTERACTIVE
var memlimit = sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_INTERACTIVE
t.throws(function () {
sodium.crypto_pwhash_scryptsalsa208sha256_str_async(output, passwd)
}, 'should throw on missing args')
sodium.crypto_pwhash_scryptsalsa208sha256_str_async(output, passwd, opslimit, memlimit, function (err) {
t.error(err)
t.notEqual(output, Buffer.alloc(output.length), 'not blank')
sodium.crypto_pwhash_scryptsalsa208sha256_str_verify_async(Buffer.alloc(output.length), passwd, function (err, bool) {
t.error(err)
t.ok(bool === false, 'does not verify')
sodium.crypto_pwhash_scryptsalsa208sha256_str_verify_async(output, passwd, function (err, bool) {
t.error(err)
t.ok(bool === true, 'verifies')
t.end()
})
})
})
})
tape('crypto_pwhash_scryptsalsa208sha256 limits', function (t) {
var output = Buffer.alloc(sodium.crypto_pwhash_scryptsalsa208sha256_STRBYTES)
var passwd = Buffer.from('Hej, Verden!')
var opslimit = Number.MAX_SAFE_INTEGER
var memlimit = Number.MAX_SAFE_INTEGER
t.throws(function () {
sodium.crypto_pwhash_scryptsalsa208sha256_str(output, passwd, opslimit, memlimit)
}, 'should throw on large limits')
t.throws(function () {
sodium.crypto_pwhash_scryptsalsa208sha256_str(output, passwd, -1, -1)
}, 'should throw on negative limits')
t.end()
})
tape('crypto_pwhash_scryptsalsa208sha256_async uncaughtException', function (t) {
var output = Buffer.alloc(32) // can be any size
var passwd = Buffer.from('Hej, Verden!')
var salt = Buffer.alloc(sodium.crypto_pwhash_scryptsalsa208sha256_SALTBYTES, 'lo')
var opslimit = sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_INTERACTIVE
var memlimit = sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_INTERACTIVE
process.on('uncaughtException', listener)
sodium.crypto_pwhash_scryptsalsa208sha256_async(output, passwd, salt, opslimit, memlimit, exception)
function exception () {
throw new Error('caught')
}
function listener (err) {
if (err.message !== 'caught') {
t.fail()
} else {
t.pass()
}
process.removeListener('uncaughtException', listener)
t.end()
}
})
tape('crypto_pwhash_scryptsalsa208sha256_str_async uncaughtException', function (t) {
var output = Buffer.alloc(sodium.crypto_pwhash_scryptsalsa208sha256_STRBYTES) // can be any size
var passwd = Buffer.from('Hej, Verden!')
var opslimit = sodium.crypto_pwhash_scryptsalsa208sha256_OPSLIMIT_INTERACTIVE
var memlimit = sodium.crypto_pwhash_scryptsalsa208sha256_MEMLIMIT_INTERACTIVE
process.on('uncaughtException', listener)
sodium.crypto_pwhash_scryptsalsa208sha256_str_async(output, passwd, opslimit, memlimit, exception)
function exception () {
throw new Error('caught')
}
function listener (err) {
if (err.message === 'caught') {
t.pass()
} else {
t.fail()
}
process.removeListener('uncaughtException', listener)
t.end()
}
})
tape('crypto_pwhash_scryptsalsa208sha256_str_verify_async uncaughtException', function (t) {
var output = Buffer.alloc(sodium.crypto_pwhash_scryptsalsa208sha256_STRBYTES) // can be any size
var passwd = Buffer.from('Hej, Verden!')
process.on('uncaughtException', listener)
sodium.crypto_pwhash_scryptsalsa208sha256_str_verify_async(output, passwd, exception)
function exception () {
throw new Error('caught')
}
function listener (err) {
if (err.message === 'caught') {
t.pass()
} else {
t.fail()
}
process.removeListener('uncaughtException', listener)
t.end()
}
})