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// Copyright 2018 Joyent, Inc. All rights reserved.
var test = require('tape').test;
var fs = require('fs');
var path = require('path');
var sshpk = require('../lib/index');
var testDir = path.join(__dirname, 'assets');
var SSH_1024 = 'ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAvad19ePSDckmgmo6Unqmd8' +
'n2G7o1794VN3FazVhV09yooXIuUhA+7OmT7ChiHueayxSubgL2MrO/HvvF/GGVUs/t3e0u4' +
'5YwRC51EVhyDuqthVJWjKrYxgDMbHru8fc1oV51l0bKdmvmJWbA/VyeJvstoX+eiSGT3Jge' +
'egSMVtc= mark@foo.local';
var SSH_2048 = 'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDrm0RN90tGM0/vcJgzJ4uW9' +
'aT9iRzNQXYq4OQvsVgb2xRZ0mLwjmTOY4MJ2qWk8ENptY5yQBolpjjI0ziWaFfgo56fe' +
'XC1iRN/FkBQw+JJSjOwzTWw8JWU5HF+mt9BPzj6hC2dVniCHt+9lRLDqqYd14bhDMHE0' +
'XdRtX7Fv6bRkE+XxHdo8ITh1fZVShV3ukKC0KJbFBlNu8+Uu9bl8ZioyyFjwiw6bzQNY' +
'3NXYFotzA9qDgHl+V0sldJLBCB+uilW1dns6pAfH2FxX3euZwnm+FGSKi9tI2wAW1EoV' +
'SoBmUZAYAs+BqffNJHnIv1dexMmwdJdlZUeRK1Q1ES15gxx '+
'mark@foo.local';
var SSH_MPNORM = 'ssh-rsa AAAAB3NzaC1yc2EAAAAEAAEAAQAAAQEAjb4zpS1Sl1m4szYzV/o' +
'GgHmYM5zI/yvWESgltLZVpSY6i3UDljPEPJSRdCiDnPl8qgyWtU4YbRwctmZUqA9DvKA' +
'GCcFSZ9OLkhBruPvKFi0Q+fgBEbR/tlLgXppi1EXEZwtUe97axsrp7DSrgbUYfNNRTtO' +
'eVnAlosM+KkER8xIqNWJ4aQEPBE2MA0YcC4PYT/KdD1ap8Xdxucsy9YPVrqKT0Zql0Dy' +
'SPt8hTmtJe78KjWsbAjaQvUbNg6lUxCGf6A/qym8smu9fGaYg2MUReVyhvxavBS64IV7' +
'FrKCE76+lDQfM4UQqszW+ZtSv9EwbUPF7SyAHzKB4HRSgBLDViw== token-key';
var ED_SSH = 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEi0pkfPe/+kbmnTSH0mfr0J4' +
'Fq7M7bshFAKB6uCyLDm foo@bar';
var ED2_SSH = 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPu+h5Zu8GHgh8seZ9GittT' +
'WHfpbi0vkNksH77yaMKqD';
var ED2_PEM = '-----BEGIN PUBLIC KEY-----\n' +
'MCowBQYDK2VwAyEA+76Hlm7wYeCHyx5n0aK21NYd+luLS+Q2SwfvvJowqoM=\n' +
'-----END PUBLIC KEY-----\n';
test('fingerprint', function(t) {
var k = sshpk.parseKey(SSH_1024, 'ssh');
var fp = k.fingerprint('md5').toString();
t.equal(fp, '59:a4:61:0e:38:18:9f:0f:28:58:2a:27:f7:65:c5:87');
t.end();
});
test('fingerprint of key w/non-normalized mpint', function(t) {
var k = sshpk.parseKey(SSH_MPNORM, 'ssh');
var fp = k.fingerprint('sha256').toString();
t.equal(fp, 'SHA256:uOCmXUwfjh90NlLAxI9/vGG9ewUqcHlM5dYYFLJlZyc');
t.end();
});
test('sha1 fingerprint', function(t) {
var k = sshpk.parseKey(SSH_1024, 'ssh');
var fp = k.fingerprint('sha1').toString();
t.equal(fp, 'SHA1:3JP2y/wCv8KnvAunLz7EjcEhKeE');
t.end();
});
test('sha256 fingerprint', function(t) {
var k = sshpk.parseKey(SSH_1024, 'ssh');
var fp = k.fingerprint('sha256').toString();
t.equal(fp, 'SHA256:n0akL6ACGYcTARqym7TL4DStmNFpxMkSlFwuCfqNP9M');
t.end();
});
test('spki sha256 fingerprint', function (t) {
var k = sshpk.parseKey(SSH_1024, 'ssh');
var fp2 = k.fingerprint('sha256', 'spki').toString();
t.equal(fp2,
'c8f710c0a469a5e0cad31b10175e672665b926f4e75aad5447e9f1005a2aec93');
var fp = sshpk.parseFingerprint(fp2);
t.ok(fp.matches(k));
var fp3 = k.fingerprint('sha1', 'spki').toString('base64');
t.equal(fp3, 'HleMUmn/a1NRW5iUZsEKCe+ojTw=');
t.end();
});
test('fingerprints of a private key', function (t) {
var pem = fs.readFileSync(path.join(testDir, 'id_ecdsa'));
var k = sshpk.parsePrivateKey(pem, 'pem');
var pk = k.toPublic();
var fp1 = k.fingerprint('sha512');
t.ok(fp1.matches(pk));
var fp2 = pk.fingerprint('sha512');
t.ok(fp2.matches(k));
t.equal(fp1.toString(), fp2.toString());
var fp3 = k.fingerprint('sha256', 'spki');
t.ok(fp3.matches(pk));
var fp4 = pk.fingerprint('sha256', 'spki');
t.ok(fp4.matches(k));
t.equal(fp3.toString(), fp4.toString());
t.end();
});
test('fingerprint with invalid algo', function(t) {
var k = sshpk.parseKey(SSH_1024, 'ssh');
t.throws(function() {
k.fingerprint('foo1234');
}, sshpk.InvalidAlgorithmError);
t.end();
});
test('parse fingerprint with invalid algo', function(t) {
t.throws(function () {
sshpk.parseFingerprint('FOO1234:aaaaaaa');
});
t.end();
});
test('fingerprint matches', function(t) {
var k1 = sshpk.parseKey(SSH_1024, 'ssh');
var k2 = sshpk.parseKey(SSH_2048, 'ssh');
var f = sshpk.parseFingerprint(
'SHA256:PYC9kPVC6J873CSIbfp0LwYeczP/W4ffObNCuDJ1u5w');
t.ok(f.matches(k2));
t.ok(!f.matches(k1));
var f2 = sshpk.parseFingerprint(
'59:a4:61:0e:38:18:9f:0f:28:58:2a:27:f7:65:c5:87');
t.ok(f2.matches(k1));
t.ok(!f2.matches(k2));
var f3 = sshpk.parseFingerprint(
'MD5:59:a4:61:e:38:18:9f:f:28:58:2a:27:f7:65:c5:87');
t.ok(f3.matches(k1));
t.ok(!f3.matches(k2));
var f4 = sshpk.parseFingerprint(
'SHA1:3JP2y/wCv8KnvAunLz7EjcEhKeE');
t.ok(f4.matches(k1));
t.ok(!f4.matches(k2));
t.end();
});
test('fingerprint of ed25519 key', function(t) {
var k = sshpk.parseKey(ED_SSH, 'ssh');
var f = sshpk.parseFingerprint(
'SHA256:2UeFLCUKw2lvd8O1zfINNVzE0kUcu2HJHXQr/TGHt60');
t.ok(f.matches(k));
t.end();
});
test('fingerprint of non-normalized ed25519 key', function(t) {
var k = sshpk.parseKey(ED2_SSH, 'ssh');
var f = sshpk.parseFingerprint(
'SHA256:k1NS4bL2M1fG3JKd8WI9t6ETq+6VeRtvLAxt8DC0exE');
t.ok(f.matches(k));
k = sshpk.parseKey(ED2_PEM, 'pem');
t.ok(f.matches(k));
t.end();
});
test('invalid fingerprints', function(t) {
t.throws(function () {
var fp = sshpk.parseFingerprint(
'zzzzz!!!');
}, sshpk.FingerprintFormatError);
t.throws(function () {
var fp = sshpk.parseFingerprint(
'SHA256:XXX%!@!#!@#!*');
}, sshpk.FingerprintFormatError);
t.throws(function () {
var fp = sshpk.parseFingerprint(
'59:a4:61:0e:38:18:9f:0f:28:58:2a:27:f7:65:c5:g0');
}, sshpk.FingerprintFormatError);
t.throws(function () {
var fp = sshpk.parseFingerprint(
'59:a46:1:0e:38:18:9f:0f:28:58:2a:27:f7:65:c5:87');
}, sshpk.FingerprintFormatError);
t.end();
});
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