"use strict";
function q(a) {
throw a
}
function y(a, b, c) {
4 !== b.length && q(new sjcl.exception.invalid("invalid aes block size"));
var d = a.a[c],
e = b[0] ^ d[0],
f = b[c ? 3 : 1] ^ d[1],
g = b[2] ^ d[2];
b = b[c ? 1 : 3] ^ d[3];
var h, i, j, k, l = d.length / 4 - 2,
m = 4,
n = [0, 0, 0, 0];
h = a.j[c], a = h[0];
var o = h[1],
p = h[2],
r = h[3],
s = h[4];
for (k = 0; l > k; k++) h = a[e >>> 24] ^ o[f >> 16 & 255] ^ p[g >> 8 & 255] ^ r[255 & b] ^ d[m], i = a[f >>> 24] ^ o[g >> 16 & 255] ^ p[b >> 8 & 255] ^ r[255 & e] ^ d[m + 1], j = a[g >>> 24] ^ o[b >> 16 & 255] ^ p[e >> 8 & 255] ^ r[255 & f] ^ d[m + 2], b = a[b >>> 24] ^ o[e >> 16 & 255] ^ p[f >> 8 & 255] ^ r[255 & g] ^ d[m + 3], m += 4, e = h, f = i, g = j;
for (k = 0; 4 > k; k++) n[c ? 3 & -k : k] = s[e >>> 24] << 24 ^ s[f >> 16 & 255] << 16 ^ s[g >> 8 & 255] << 8 ^ s[255 & b] ^ d[m++], h = e, e = f, f = g, g = b, b = h;
return n
}
function z(a, b) {
var c, d, e, f = b.slice(0),
g = a.q,
h = a.a,
i = g[0],
j = g[1],
k = g[2],
l = g[3],
m = g[4],
n = g[5],
o = g[6],
p = g[7];
for (c = 0; 64 > c; c++) 16 > c ? d = f[c] : (d = f[c + 1 & 15], e = f[c + 14 & 15], d = f[15 & c] = (d >>> 7 ^ d >>> 18 ^ d >>> 3 ^ d << 25 ^ d << 14) + (e >>> 17 ^ e >>> 19 ^ e >>> 10 ^ e << 15 ^ e << 13) + f[15 & c] + f[c + 9 & 15] | 0), d = d + p + (m >>> 6 ^ m >>> 11 ^ m >>> 25 ^ m << 26 ^ m << 21 ^ m << 7) + (o ^ m & (n ^ o)) + h[c], p = o, o = n, n = m, m = l + d | 0, l = k, k = j, j = i, i = d + (j & k ^ l & (j ^ k)) + (j >>> 2 ^ j >>> 13 ^ j >>> 22 ^ j << 30 ^ j << 19 ^ j << 10) | 0;
g[0] = g[0] + i | 0, g[1] = g[1] + j | 0, g[2] = g[2] + k | 0, g[3] = g[3] + l | 0, g[4] = g[4] + m | 0, g[5] = g[5] + n | 0, g[6] = g[6] + o | 0, g[7] = g[7] + p | 0
}
function C(a, b) {
var c, d = sjcl.random.z[a],
e = [];
for (c in d) d.hasOwnProperty(c) && e.push(d[c]);
for (c = 0; c < e.length; c++) e[c](b)
}
function A(a) {
a.a = B(a).concat(B(a)), a.A = new sjcl.cipher.aes(a.a)
}
function B(a) {
for (var b = 0; 4 > b && (a.e[b] = a.e[b] + 1 | 0, !a.e[b]); b++);
return a.A.encrypt(a.e)
}
var t = void 0,
u = !1,
sjcl = {
cipher: {},
hash: {},
keyexchange: {},
mode: {},
misc: {},
codec: {},
exception: {
corrupt: function(a) {
this.toString = function() {
return "CORRUPT: " + this.message
}, this.message = a
},
invalid: function(a) {
this.toString = function() {
return "INVALID: " + this.message
}, this.message = a
},
bug: function(a) {
this.toString = function() {
return "BUG: " + this.message
}, this.message = a
},
notReady: function(a) {
this.toString = function() {
return "NOT READY: " + this.message
}, this.message = a
}
}
};
"undefined" != typeof module && module.exports && (module.exports = sjcl), sjcl.cipher.aes = function(a) {
this.j[0][0][0] || this.D();
var b, c, d, e, f = this.j[0][4],
g = this.j[1];
b = a.length;
var h = 1;
for (4 !== b && 6 !== b && 8 !== b && q(new sjcl.exception.invalid("invalid aes key size")), this.a = [d = a.slice(0), e = []], a = b; 4 * b + 28 > a; a++) c = d[a - 1], (0 === a % b || 8 === b && 4 === a % b) && (c = f[c >>> 24] << 24 ^ f[c >> 16 & 255] << 16 ^ f[c >> 8 & 255] << 8 ^ f[255 & c], 0 === a % b && (c = c << 8 ^ c >>> 24 ^ h << 24, h = h << 1 ^ 283 * (h >> 7))), d[a] = d[a - b] ^ c;
for (b = 0; a; b++, a--) c = d[3 & b ? a : a - 4], e[b] = 4 >= a || 4 > b ? c : g[0][f[c >>> 24]] ^ g[1][f[c >> 16 & 255]] ^ g[2][f[c >> 8 & 255]] ^ g[3][f[255 & c]]
}, sjcl.cipher.aes.prototype = {
encrypt: function(a) {
return y(this, a, 0)
},
decrypt: function(a) {
return y(this, a, 1)
},
j: [
[
[],
[],
[],
[],
[]
],
[
[],
[],
[],
[],
[]
]
],
D: function() {
var a, b, c, d, e, f, g, h = this.j[0],
i = this.j[1],
j = h[4],
k = i[4],
l = [],
m = [];
for (a = 0; 256 > a; a++) m[(l[a] = a << 1 ^ 283 * (a >> 7)) ^ a] = a;
for (b = c = 0; !j[b]; b ^= d || 1, c = m[c] || 1)
for (f = c ^ c << 1 ^ c << 2 ^ c << 3 ^ c << 4, f = f >> 8 ^ 255 & f ^ 99, j[b] = f, k[f] = b, e = l[a = l[d = l[b]]], g = 16843009 * e ^ 65537 * a ^ 257 * d ^ 16843008 * b, e = 257 * l[f] ^ 16843008 * f, a = 0; 4 > a; a++) h[a][b] = e = e << 24 ^ e >>> 8, i[a][f] = g = g << 24 ^ g >>> 8;
for (a = 0; 5 > a; a++) h[a] = h[a].slice(0), i[a] = i[a].slice(0)
}
}, sjcl.bitArray = {
bitSlice: function(a, b, c) {
return a = sjcl.bitArray.P(a.slice(b / 32), 32 - (31 & b)).slice(1), c === t ? a : sjcl.bitArray.clamp(a, c - b)
},
extract: function(a, b, c) {
var d = Math.floor(-b - c & 31);
return (-32 & (b + c - 1 ^ b) ? a[b / 32 | 0] << 32 - d ^ a[b / 32 + 1 | 0] >>> d : a[b / 32 | 0] >>> d) & (1 << c) - 1
},
concat: function(a, b) {
if (0 === a.length || 0 === b.length) return a.concat(b);
var c = a[a.length - 1],
d = sjcl.bitArray.getPartial(c);
return 32 === d ? a.concat(b) : sjcl.bitArray.P(b, d, 0 | c, a.slice(0, a.length - 1))
},
bitLength: function(a) {
var b = a.length;
return 0 === b ? 0 : 32 * (b - 1) + sjcl.bitArray.getPartial(a[b - 1])
},
clamp: function(a, b) {
if (32 * a.length < b) return a;
a = a.slice(0, Math.ceil(b / 32));
var c = a.length;
return b &= 31, c > 0 && b && (a[c - 1] = sjcl.bitArray.partial(b, a[c - 1] & 2147483648 >> b - 1, 1)), a
},
partial: function(a, b, c) {
return 32 === a ? b : (c ? 0 | b : b << 32 - a) + 1099511627776 * a
},
getPartial: function(a) {
return Math.round(a / 1099511627776) || 32
},
equal: function(a, b) {
if (sjcl.bitArray.bitLength(a) !== sjcl.bitArray.bitLength(b)) return u;
var c, d = 0;
for (c = 0; c < a.length; c++) d |= a[c] ^ b[c];
return 0 === d
},
P: function(a, b, c, d) {
var e;
for (e = 0, d === t && (d = []); b >= 32; b -= 32) d.push(c), c = 0;
if (0 === b) return d.concat(a);
for (e = 0; e < a.length; e++) d.push(c | a[e] >>> b), c = a[e] << 32 - b;
return e = a.length ? a[a.length - 1] : 0, a = sjcl.bitArray.getPartial(e), d.push(sjcl.bitArray.partial(b + a & 31, b + a > 32 ? c : d.pop(), 1)), d
},
k: function(a, b) {
return [a[0] ^ b[0], a[1] ^ b[1], a[2] ^ b[2], a[3] ^ b[3]]
}
}, sjcl.codec.utf8String = {
fromBits: function(a) {
var b, c, d = "",
e = sjcl.bitArray.bitLength(a);
for (b = 0; e / 8 > b; b++) 0 === (3 & b) && (c = a[b / 4]), d += String.fromCharCode(c >>> 24), c <<= 8;
return decodeURIComponent(escape(d))
},
toBits: function(a) {
a = unescape(encodeURIComponent(a));
var b, c = [],
d = 0;
for (b = 0; b < a.length; b++) d = d << 8 | a.charCodeAt(b), 3 === (3 & b) && (c.push(d), d = 0);
return 3 & b && c.push(sjcl.bitArray.partial(8 * (3 & b), d)), c
}
}, sjcl.codec.hex = {
fromBits: function(a) {
var b, c = "";
for (b = 0; b < a.length; b++) c += ((0 | a[b]) + 0xf00000000000).toString(16).substr(4);
return c.substr(0, sjcl.bitArray.bitLength(a) / 4)
},
toBits: function(a) {
var b, c, d = [];
for (a = a.replace(/\s|0x/g, ""), c = a.length, a += "00000000", b = 0; b < a.length; b += 8) d.push(0 ^ parseInt(a.substr(b, 8), 16));
return sjcl.bitArray.clamp(d, 4 * c)
}
}, sjcl.codec.base64 = {
J: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",
fromBits: function(a, b, c) {
var d = "",
e = 0,
f = sjcl.codec.base64.J,
g = 0,
h = sjcl.bitArray.bitLength(a);
for (c && (f = f.substr(0, 62) + "-_"), c = 0; 6 * d.length < h;) d += f.charAt((g ^ a[c] >>> e) >>> 26), 6 > e ? (g = a[c] << 6 - e, e += 26, c++) : (g <<= 6, e -= 6);
for (; 3 & d.length && !b;) d += "=";
return d
},
toBits: function(a, b) {
a = a.replace(/\s|=/g, "");
var c, d, e = [],
f = 0,
g = sjcl.codec.base64.J,
h = 0;
for (b && (g = g.substr(0, 62) + "-_"), c = 0; c < a.length; c++) d = g.indexOf(a.charAt(c)), 0 > d && q(new sjcl.exception.invalid("this isn't base64!")), f > 26 ? (f -= 26, e.push(h ^ d >>> f), h = d << 32 - f) : (f += 6, h ^= d << 32 - f);
return 56 & f && e.push(sjcl.bitArray.partial(56 & f, h, 1)), e
}
}, sjcl.codec.base64url = {
fromBits: function(a) {
return sjcl.codec.base64.fromBits(a, 1, 1)
},
toBits: function(a) {
return sjcl.codec.base64.toBits(a, 1)
}
}, sjcl.codec.bytes = {
fromBits: function(a) {
var b, c, d = [],
e = sjcl.bitArray.bitLength(a);
for (b = 0; e / 8 > b; b++) 0 === (3 & b) && (c = a[b / 4]), d.push(c >>> 24), c <<= 8;
return d
},
toBits: function(a) {
var b, c = [],
d = 0;
for (b = 0; b < a.length; b++) d = d << 8 | a[b], 3 === (3 & b) && (c.push(d), d = 0);
return 3 & b && c.push(sjcl.bitArray.partial(8 * (3 & b), d)), c
}
}, sjcl.hash.sha256 = function(a) {
this.a[0] || this.D(), a ? (this.q = a.q.slice(0), this.n = a.n.slice(0), this.g = a.g) : this.reset()
}, sjcl.hash.sha256.hash = function(a) {
return (new sjcl.hash.sha256).update(a).finalize()
}, sjcl.hash.sha256.prototype = {
blockSize: 512,
reset: function() {
return this.q = this.N.slice(0), this.n = [], this.g = 0, this
},
update: function(a) {
"string" == typeof a && (a = sjcl.codec.utf8String.toBits(a));
var b, c = this.n = sjcl.bitArray.concat(this.n, a);
for (b = this.g, a = this.g = b + sjcl.bitArray.bitLength(a), b = 512 + b & -512; a >= b; b += 512) z(this, c.splice(0, 16));
return this
},
finalize: function() {
var a, b = this.n,
c = this.q,
b = sjcl.bitArray.concat(b, [sjcl.bitArray.partial(1, 1)]);
for (a = b.length + 2; 15 & a; a++) b.push(0);
for (b.push(Math.floor(this.g / 4294967296)), b.push(0 | this.g); b.length;) z(this, b.splice(0, 16));
return this.reset(), c
},
N: [],
a: [],
D: function() {
function a(a) {
return 4294967296 * (a - Math.floor(a)) | 0
}
var b, c = 0,
d = 2;
a: for (; 64 > c; d++) {
for (b = 2; d >= b * b; b++)
if (0 === d % b) continue a;
8 > c && (this.N[c] = a(Math.pow(d, .5))), this.a[c] = a(Math.pow(d, 1 / 3)), c++
}
}
}, sjcl.mode.ccm = {
name: "ccm",
encrypt: function(a, b, c, d, e) {
var f, g = b.slice(0),
h = sjcl.bitArray,
i = h.bitLength(c) / 8,
j = h.bitLength(g) / 8;
for (e = e || 64, d = d || [], 7 > i && q(new sjcl.exception.invalid("ccm: iv must be at least 7 bytes")), f = 2; 4 > f && j >>> 8 * f; f++);
return 15 - i > f && (f = 15 - i), c = h.clamp(c, 8 * (15 - f)), b = sjcl.mode.ccm.L(a, b, c, d, e, f), g = sjcl.mode.ccm.o(a, g, c, b, e, f), h.concat(g.data, g.tag)
},
decrypt: function(a, b, c, d, e) {
e = e || 64, d = d || [];
var f = sjcl.bitArray,
g = f.bitLength(c) / 8,
h = f.bitLength(b),
i = f.clamp(b, h - e),
j = f.bitSlice(b, h - e),
h = (h - e) / 8;
for (7 > g && q(new sjcl.exception.invalid("ccm: iv must be at least 7 bytes")), b = 2; 4 > b && h >>> 8 * b; b++);
return 15 - g > b && (b = 15 - g), c = f.clamp(c, 8 * (15 - b)), i = sjcl.mode.ccm.o(a, i, c, j, e, b), a = sjcl.mode.ccm.L(a, i.data, c, d, e, b), f.equal(i.tag, a) || q(new sjcl.exception.corrupt("ccm: tag doesn't match")), i.data
},
L: function(a, b, c, d, e, f) {
var g = [],
h = sjcl.bitArray,
i = h.k;
if (e /= 8, (e % 2 || 4 > e || e > 16) && q(new sjcl.exception.invalid("ccm: invalid tag length")), (4294967295 < d.length || 4294967295 < b.length) && q(new sjcl.exception.bug("ccm: can't deal with 4GiB or more data")), f = [h.partial(8, (d.length ? 64 : 0) | e - 2 << 2 | f - 1)], f = h.concat(f, c), f[3] |= h.bitLength(b) / 8, f = a.encrypt(f), d.length)
for (c = h.bitLength(d) / 8, 65279 >= c ? g = [h.partial(16, c)] : 4294967295 >= c && (g = h.concat([h.partial(16, 65534)], [c])), g = h.concat(g, d), d = 0; d < g.length; d += 4) f = a.encrypt(i(f, g.slice(d, d + 4).concat([0, 0, 0])));
for (d = 0; d < b.length; d += 4) f = a.encrypt(i(f, b.slice(d, d + 4).concat([0, 0, 0])));
return h.clamp(f, 8 * e)
},
o: function(a, b, c, d, e, f) {
var g, h = sjcl.bitArray;
g = h.k;
var i = b.length,
j = h.bitLength(b);
if (c = h.concat([h.partial(8, f - 1)], c).concat([0, 0, 0]).slice(0, 4), d = h.bitSlice(g(d, a.encrypt(c)), 0, e), !i) return {
tag: d,
data: []
};
for (g = 0; i > g; g += 4) c[3]++, e = a.encrypt(c), b[g] ^= e[0], b[g + 1] ^= e[1], b[g + 2] ^= e[2], b[g + 3] ^= e[3];
return {
tag: d,
data: h.clamp(b, j)
}
}
}, sjcl.mode.ocb2 = {
name: "ocb2",
encrypt: function(a, b, c, d, e, f) {
128 !== sjcl.bitArray.bitLength(c) && q(new sjcl.exception.invalid("ocb iv must be 128 bits"));
var g, h = sjcl.mode.ocb2.H,
i = sjcl.bitArray,
j = i.k,
k = [0, 0, 0, 0];
c = h(a.encrypt(c));
var l, m = [];
for (d = d || [], e = e || 64, g = 0; g + 4 < b.length; g += 4) l = b.slice(g, g + 4), k = j(k, l), m = m.concat(j(c, a.encrypt(j(c, l)))), c = h(c);
return l = b.slice(g), b = i.bitLength(l), g = a.encrypt(j(c, [0, 0, 0, b])), l = i.clamp(j(l.concat([0, 0, 0]), g), b), k = j(k, j(l.concat([0, 0, 0]), g)), k = a.encrypt(j(k, j(c, h(c)))), d.length && (k = j(k, f ? d : sjcl.mode.ocb2.pmac(a, d))), m.concat(i.concat(l, i.clamp(k, e)))
},
decrypt: function(a, b, c, d, e, f) {
128 !== sjcl.bitArray.bitLength(c) && q(new sjcl.exception.invalid("ocb iv must be 128 bits")), e = e || 64;
var g, h, i = sjcl.mode.ocb2.H,
j = sjcl.bitArray,
k = j.k,
l = [0, 0, 0, 0],
m = i(a.encrypt(c)),
n = sjcl.bitArray.bitLength(b) - e,
o = [];
for (d = d || [], c = 0; n / 32 > c + 4; c += 4) g = k(m, a.decrypt(k(m, b.slice(c, c + 4)))), l = k(l, g), o = o.concat(g), m = i(m);
return h = n - 32 * c, g = a.encrypt(k(m, [0, 0, 0, h])), g = k(g, j.clamp(b.slice(c), h).concat([0, 0, 0])), l = k(l, g), l = a.encrypt(k(l, k(m, i(m)))), d.length && (l = k(l, f ? d : sjcl.mode.ocb2.pmac(a, d))), j.equal(j.clamp(l, e), j.bitSlice(b, n)) || q(new sjcl.exception.corrupt("ocb: tag doesn't match")), o.concat(j.clamp(g, h))
},
pmac: function(a, b) {
var c, d = sjcl.mode.ocb2.H,
e = sjcl.bitArray,
f = e.k,
g = [0, 0, 0, 0],
h = a.encrypt([0, 0, 0, 0]),
h = f(h, d(d(h)));
for (c = 0; c + 4 < b.length; c += 4) h = d(h), g = f(g, a.encrypt(f(h, b.slice(c, c + 4))));
return c = b.slice(c), 128 > e.bitLength(c) && (h = f(h, d(h)), c = e.concat(c, [-2147483648, 0, 0, 0])), g = f(g, c), a.encrypt(f(d(f(h, d(h))), g))
},
H: function(a) {
return [a[0] << 1 ^ a[1] >>> 31, a[1] << 1 ^ a[2] >>> 31, a[2] << 1 ^ a[3] >>> 31, a[3] << 1 ^ 135 * (a[0] >>> 31)]
}
}, sjcl.mode.gcm = {
name: "gcm",
encrypt: function(a, b, c, d, e) {
var f = b.slice(0);
return b = sjcl.bitArray, d = d || [], a = sjcl.mode.gcm.o(!0, a, f, d, c, e || 128), b.concat(a.data, a.tag)
},
decrypt: function(a, b, c, d, e) {
var f = b.slice(0),
g = sjcl.bitArray,
h = g.bitLength(f);
return e = e || 128, d = d || [], h >= e ? (b = g.bitSlice(f, h - e), f = g.bitSlice(f, 0, h - e)) : (b = f, f = []), a = sjcl.mode.gcm.o(u, a, f, d, c, e), g.equal(a.tag, b) || q(new sjcl.exception.corrupt("gcm: tag doesn't match")), a.data
},
W: function(a, b) {
var c, d, e, f, g, h = sjcl.bitArray.k;
for (e = [0, 0, 0, 0], f = b.slice(0), c = 0; 128 > c; c++) {
for ((d = 0 !== (a[Math.floor(c / 32)] & 1 << 31 - c % 32)) && (e = h(e, f)), g = 0 !== (1 & f[3]), d = 3; d > 0; d--) f[d] = f[d] >>> 1 | (1 & f[d - 1]) << 31;
f[0] >>>= 1, g && (f[0] ^= -520093696)
}
return e
},
f: function(a, b, c) {
var d, e = c.length;
for (b = b.slice(0), d = 0; e > d; d += 4) b[0] ^= 4294967295 & c[d], b[1] ^= 4294967295 & c[d + 1], b[2] ^= 4294967295 & c[d + 2], b[3] ^= 4294967295 & c[d + 3], b = sjcl.mode.gcm.W(b, a);
return b
},
o: function(a, b, c, d, e, f) {
var g, h, i, j, k, l, m, n, o = sjcl.bitArray;
for (l = c.length, m = o.bitLength(c), n = o.bitLength(d), h = o.bitLength(e), g = b.encrypt([0, 0, 0, 0]), 96 === h ? (e = e.slice(0), e = o.concat(e, [1])) : (e = sjcl.mode.gcm.f(g, [0, 0, 0, 0], e), e = sjcl.mode.gcm.f(g, e, [0, 0, Math.floor(h / 4294967296), 4294967295 & h])), h = sjcl.mode.gcm.f(g, [0, 0, 0, 0], d), k = e.slice(0), d = h.slice(0), a || (d = sjcl.mode.gcm.f(g, h, c)), j = 0; l > j; j += 4) k[3]++, i = b.encrypt(k), c[j] ^= i[0], c[j + 1] ^= i[1], c[j + 2] ^= i[2], c[j + 3] ^= i[3];
return c = o.clamp(c, m), a && (d = sjcl.mode.gcm.f(g, h, c)), a = [Math.floor(n / 4294967296), 4294967295 & n, Math.floor(m / 4294967296), 4294967295 & m], d = sjcl.mode.gcm.f(g, d, a), i = b.encrypt(e), d[0] ^= i[0], d[1] ^= i[1], d[2] ^= i[2], d[3] ^= i[3], {
tag: o.bitSlice(d, 0, f),
data: c
}
}
}, sjcl.misc.hmac = function(a, b) {
this.M = b = b || sjcl.hash.sha256;
var c, d = [
[],
[]
],
e = b.prototype.blockSize / 32;
for (this.m = [new b, new b], a.length > e && (a = b.hash(a)), c = 0; e > c; c++) d[0][c] = 909522486 ^ a[c], d[1][c] = 1549556828 ^ a[c];
this.m[0].update(d[0]), this.m[1].update(d[1]), this.G = new b(this.m[0])
}, sjcl.misc.hmac.prototype.encrypt = sjcl.misc.hmac.prototype.mac = function(a) {
return this.Q && q(new sjcl.exception.invalid("encrypt on already updated hmac called!")), this.update(a), this.digest(a)
}, sjcl.misc.hmac.prototype.reset = function() {
this.G = new this.M(this.m[0]), this.Q = u
}, sjcl.misc.hmac.prototype.update = function(a) {
this.Q = !0, this.G.update(a)
}, sjcl.misc.hmac.prototype.digest = function() {
var a = this.G.finalize(),
a = new this.M(this.m[1]).update(a).finalize();
return this.reset(), a
}, sjcl.misc.pbkdf2 = function(a, b, c, d, e) {
c = c || 1e3, (0 > d || 0 > c) && q(sjcl.exception.invalid("invalid params to pbkdf2")), "string" == typeof a && (a = sjcl.codec.utf8String.toBits(a)), "string" == typeof b && (b = sjcl.codec.utf8String.toBits(b)), e = e || sjcl.misc.hmac, a = new e(a);
var f, g, h, i, j = [],
k = sjcl.bitArray;
for (i = 1; 32 * j.length < (d || 1); i++) {
for (e = f = a.encrypt(k.concat(b, [i])), g = 1; c > g; g++)
for (f = a.encrypt(f), h = 0; h < f.length; h++) e[h] ^= f[h];
j = j.concat(e)
}
return d && (j = k.clamp(j, d)), j
}, sjcl.prng = function(a) {
this.b = [new sjcl.hash.sha256], this.h = [0], this.F = 0, this.t = {}, this.C = 0, this.K = {}, this.O = this.c = this.i = this.V = 0, this.a = [0, 0, 0, 0, 0, 0, 0, 0], this.e = [0, 0, 0, 0], this.A = t, this.B = a, this.p = u, this.z = {
progress: {},
seeded: {}
}, this.l = this.U = 0, this.u = 1, this.w = 2, this.S = 65536, this.I = [0, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024], this.T = 3e4, this.R = 80
}, sjcl.prng.prototype = {
randomWords: function(a, b) {
var c, d = [];
c = this.isReady(b);
var e;
if (c === this.l && q(new sjcl.exception.notReady("generator isn't seeded")), c & this.w) {
c = !(c & this.u), e = [];
var f, g = 0;
for (this.O = e[0] = (new Date).valueOf() + this.T, f = 0; 16 > f; f++) e.push(4294967296 * Math.random() | 0);
for (f = 0; f < this.b.length && (e = e.concat(this.b[f].finalize()), g += this.h[f], this.h[f] = 0, !(!c && this.F & 1 << f)); f++);
for (this.F >= 1 << this.b.length && (this.b.push(new sjcl.hash.sha256), this.h.push(0)), this.c -= g, g > this.i && (this.i = g), this.F++, this.a = sjcl.hash.sha256.hash(this.a.concat(e)), this.A = new sjcl.cipher.aes(this.a), c = 0; 4 > c && (this.e[c] = this.e[c] + 1 | 0, !this.e[c]); c++);
}
for (c = 0; a > c; c += 4) 0 === (c + 1) % this.S && A(this), e = B(this), d.push(e[0], e[1], e[2], e[3]);
return A(this), d.slice(0, a)
},
setDefaultParanoia: function(a) {
this.B = a
},
addEntropy: function(a, b, c) {
c = c || "user";
var d, e, f = (new Date).valueOf(),
g = this.t[c],
h = this.isReady(),
i = 0;
switch (d = this.K[c], d === t && (d = this.K[c] = this.V++), g === t && (g = this.t[c] = 0), this.t[c] = (this.t[c] + 1) % this.b.length, typeof a) {
case "number":
b === t && (b = 1), this.b[g].update([d, this.C++, 1, b, f, 1, 0 | a]);
break;
case "object":
if (c = Object.prototype.toString.call(a), "[object Uint32Array]" === c) {
for (e = [], c = 0; c < a.length; c++) e.push(a[c]);
a = e
} else
for ("[object Array]" !== c && (i = 1), c = 0; c < a.length && !i; c++) "number" != typeof a[c] && (i = 1);
if (!i) {
if (b === t)
for (c = b = 0; c < a.length; c++)
for (e = a[c]; e > 0;) b++, e >>>= 1;
this.b[g].update([d, this.C++, 2, b, f, a.length].concat(a))
}
break;
case "string":
b === t && (b = a.length), this.b[g].update([d, this.C++, 3, b, f, a.length]), this.b[g].update(a);
break;
default:
i = 1
}
i && q(new sjcl.exception.bug("random: addEntropy only supports number, array of numbers or string")), this.h[g] += b, this.c += b, h === this.l && (this.isReady() !== this.l && C("seeded", Math.max(this.i, this.c)), C("progress", this.getProgress()))
},
isReady: function(a) {
return a = this.I[a !== t ? a : this.B], this.i && this.i >= a ? this.h[0] > this.R && (new Date).valueOf() > this.O ? this.w | this.u : this.u : this.c >= a ? this.w | this.l : this.l
},
getProgress: function(a) {
return a = this.I[a ? a : this.B], this.i >= a ? 1 : this.c > a ? 1 : this.c / a
},
startCollectors: function() {
this.p || (window.addEventListener ? (window.addEventListener("load", this.r, u), window.addEventListener("mousemove", this.s, u)) : document.attachEvent ? (document.attachEvent("onload", this.r), document.attachEvent("onmousemove", this.s)) : q(new sjcl.exception.bug("can't attach event")), this.p = !0)
},
stopCollectors: function() {
this.p && (window.removeEventListener ? (window.removeEventListener("load", this.r, u), window.removeEventListener("mousemove", this.s, u)) : window.detachEvent && (window.detachEvent("onload", this.r), window.detachEvent("onmousemove", this.s)), this.p = u)
},
addEventListener: function(a, b) {
this.z[a][this.U++] = b
},
removeEventListener: function(a, b) {
var c, d, e = this.z[a],
f = [];
for (d in e) e.hasOwnProperty(d) && e[d] === b && f.push(d);
for (c = 0; c < f.length; c++) d = f[c], delete e[d]
},
s: function(a) {
sjcl.random.addEntropy([a.x || a.clientX || a.offsetX || 0, a.y || a.clientY || a.offsetY || 0], 2, "mouse")
},
r: function() {
sjcl.random.addEntropy((new Date).valueOf(), 2, "loadtime")
}
}, sjcl.random = new sjcl.prng(6);
try {
if ("undefined" != typeof module && module.exports) {
var D = require("crypto").randomBytes(128);
sjcl.random.addEntropy(D, 1024, "crypto['randomBytes']")
} else if (window && window.crypto && window.crypto.getRandomValues) {
var E = new Uint32Array(32);
window.crypto.getRandomValues(E), sjcl.random.addEntropy(E, 1024, "crypto['getRandomValues']")
}
} catch (F) {}
if (sjcl.json = {
defaults: {
v: 1,
iter: 1e3,
ks: 128,
ts: 64,
mode: "ccm",
adata: "",
cipher: "aes"
},
encrypt: function(a, b, c, d) {
c = c || {}, d = d || {};
var e, f = sjcl.json,
g = f.d({
iv: sjcl.random.randomWords(4, 0)
}, f.defaults);
return f.d(g, c), c = g.adata, "string" == typeof g.salt && (g.salt = sjcl.codec.base64.toBits(g.salt)), "string" == typeof g.iv && (g.iv = sjcl.codec.base64.toBits(g.iv)), (!sjcl.mode[g.mode] || !sjcl.cipher[g.cipher] || "string" == typeof a && 100 >= g.iter || 64 !== g.ts && 96 !== g.ts && 128 !== g.ts || 128 !== g.ks && 192 !== g.ks && 256 !== g.ks || 2 > g.iv.length || 4 < g.iv.length) && q(new sjcl.exception.invalid("json encrypt: invalid parameters")), "string" == typeof a ? (e = sjcl.misc.cachedPbkdf2(a, g), a = e.key.slice(0, g.ks / 32), g.salt = e.salt) : sjcl.ecc && a instanceof sjcl.ecc.elGamal.publicKey && (e = a.kem(), g.kemtag = e.tag, a = e.key.slice(0, g.ks / 32)), "string" == typeof b && (b = sjcl.codec.utf8String.toBits(b)), "string" == typeof c && (c = sjcl.codec.utf8String.toBits(c)), e = new sjcl.cipher[g.cipher](a), f.d(d, g), d.key = a, g.ct = sjcl.mode[g.mode].encrypt(e, b, g.iv, c, g.ts), f.encode(g)
},
decrypt: function(a, b, c, d) {
c = c || {}, d = d || {};
var e = sjcl.json;
b = e.d(e.d(e.d({}, e.defaults), e.decode(b)), c, !0);
var f;
return c = b.adata, "string" == typeof b.salt && (b.salt = sjcl.codec.base64.toBits(b.salt)), "string" == typeof b.iv && (b.iv = sjcl.codec.base64.toBits(b.iv)), (!sjcl.mode[b.mode] || !sjcl.cipher[b.cipher] || "string" == typeof a && 100 >= b.iter || 64 !== b.ts && 96 !== b.ts && 128 !== b.ts || 128 !== b.ks && 192 !== b.ks && 256 !== b.ks || !b.iv || 2 > b.iv.length || 4 < b.iv.length) && q(new sjcl.exception.invalid("json decrypt: invalid parameters")), "string" == typeof a ? (f = sjcl.misc.cachedPbkdf2(a, b), a = f.key.slice(0, b.ks / 32), b.salt = f.salt) : sjcl.ecc && a instanceof sjcl.ecc.elGamal.secretKey && (a = a.unkem(sjcl.codec.base64.toBits(b.kemtag)).slice(0, b.ks / 32)), "string" == typeof c && (c = sjcl.codec.utf8String.toBits(c)), f = new sjcl.cipher[b.cipher](a), c = sjcl.mode[b.mode].decrypt(f, b.ct, b.iv, c, b.ts), e.d(d, b), d.key = a, sjcl.codec.utf8String.fromBits(c)
},
encode: function(a) {
var b, c = "{",
d = "";
for (b in a)
if (a.hasOwnProperty(b)) switch (b.match(/^[a-z0-9]+$/i) || q(new sjcl.exception.invalid("json encode: invalid property name")), c += d + '"' + b + '":', d = ",", typeof a[b]) {
case "number":
case "boolean":
c += a[b];
break;
case "string":
c += '"' + escape(a[b]) + '"';
break;
case "object":
c += '"' + sjcl.codec.base64.fromBits(a[b], 0) + '"';
break;
default:
q(new sjcl.exception.bug("json encode: unsupported type"))
}
return c + "}"
},
decode: function(a) {
a = a.replace(/\s/g, ""), a.match(/^\{.*\}$/) || q(new sjcl.exception.invalid("json decode: this isn't json!")), a = a.replace(/^\{|\}$/g, "").split(/,/);
var b, c, d = {};
for (b = 0; b < a.length; b++)(c = a[b].match(/^(?:(["']?)([a-z][a-z0-9]*)\1):(?:(\d+)|"([a-z0-9+\/%*_.@=\-]*)")$/i)) || q(new sjcl.exception.invalid("json decode: this isn't json!")), d[c[2]] = c[3] ? parseInt(c[3], 10) : c[2].match(/^(ct|salt|iv)$/) ? sjcl.codec.base64.toBits(c[4]) : unescape(c[4]);
return d
},
d: function(a, b, c) {
if (a === t && (a = {}), b === t) return a;
for (var d in b) b.hasOwnProperty(d) && (c && a[d] !== t && a[d] !== b[d] && q(new sjcl.exception.invalid("required parameter overridden")), a[d] = b[d]);
return a
},
Z: function(a, b) {
var c, d = {};
for (c in a) a.hasOwnProperty(c) && a[c] !== b[c] && (d[c] = a[c]);
return d
},
Y: function(a, b) {
var c, d = {};
for (c = 0; c < b.length; c++) a[b[c]] !== t && (d[b[c]] = a[b[c]]);
return d
}
}, sjcl.encrypt = sjcl.json.encrypt, sjcl.decrypt = sjcl.json.decrypt, sjcl.misc.X = {}, sjcl.misc.cachedPbkdf2 = function(a, b) {
var c, d = sjcl.misc.X;
return b = b || {}, c = b.iter || 1e3, d = d[a] = d[a] || {}, c = d[c] = d[c] || {
firstSalt: b.salt && b.salt.length ? b.salt.slice(0) : sjcl.random.randomWords(2, 0)
}, d = b.salt === t ? c.firstSalt : b.salt, c[d] = c[d] || sjcl.misc.pbkdf2(a, d, b.iter), {
key: c[d].slice(0),
salt: d.slice(0)
}
}, "function" != typeof Blob && "object" != typeof Blob || "undefined" == typeof URL)
if ("function" != typeof Blob && "object" != typeof Blob || "undefined" == typeof webkitURL) var Blob = function(a) {
var b = a.BlobBuilder || a.WebKitBlobBuilder || a.MozBlobBuilder || a.MSBlobBuilder || function(a) {
var b = function(a) {
return Object.prototype.toString.call(a).match(/^\[object\s(.*)\]$/)[1]
},
c = function() {
this.data = []
},
d = function(a, b, c) {
this.data = a, this.size = a.length, this.type = b, this.encoding = c
},
e = c.prototype,
f = d.prototype,
g = a.FileReaderSync,
h = function(a) {
this.code = this[this.name = a]
},
i = "NOT_FOUND_ERR SECURITY_ERR ABORT_ERR NOT_READABLE_ERR ENCODING_ERR NO_MODIFICATION_ALLOWED_ERR INVALID_STATE_ERR SYNTAX_ERR".split(" "),
j = i.length,
k = a.URL || a.webkitURL || a,
l = k.createObjectURL,
m = k.revokeObjectURL,
n = k,
o = a.btoa,
p = a.atob,
q = a.ArrayBuffer,
r = a.Uint8Array;
for (d.fake = f.fake = !0; j--;) h.prototype[i[j]] = j + 1;
return k.createObjectURL || (n = a.URL = {}), n.createObjectURL = function(a) {
var b, c = a.type;
return null === c && (c = "application/octet-stream"), a instanceof d ? (b = "data:" + c, "base64" === a.encoding ? b + ";base64," + a.data : "URI" === a.encoding ? b + "," + decodeURIComponent(a.data) : o ? b + ";base64," + o(a.data) : b + "," + encodeURIComponent(a.data)) : l ? l.call(k, a) : void 0
}, n.revokeObjectURL = function(a) {
"data:" !== a.substring(0, 5) && m && m.call(k, a)
}, e.append = function(a) {
var c = this.data;
if (r && (a instanceof q || a instanceof r)) {
for (var e = "", f = new r(a), i = 0, j = f.length; j > i; i++) e += String.fromCharCode(f[i]);
c.push(e)
} else if ("Blob" === b(a) || "File" === b(a)) {
if (!g) throw new h("NOT_READABLE_ERR");
var k = new g;
c.push(k.readAsBinaryString(a))
} else a instanceof d ? "base64" === a.encoding && p ? c.push(p(a.data)) : "URI" === a.encoding ? c.push(decodeURIComponent(a.data)) : "raw" === a.encoding && c.push(a.data) : ("string" != typeof a && (a += ""), c.push(unescape(encodeURIComponent(a))))
}, e.getBlob = function(a) {
return arguments.length || (a = null), new d(this.data.join(""), a, "raw")
}, e.toString = function() {
return "[object BlobBuilder]"
}, f.slice = function(a, b, c) {
var e = arguments.length;
return 3 > e && (c = null), new d(this.data.slice(a, e > 1 ? b : this.data.length), c, this.encoding)
}, f.toString = function() {
return "[object Blob]"
}, c
}(a);
return function(a, c) {
var d = c ? c.type || "" : "",
e = new b;
if (a)
for (var f = 0, g = a.length; g > f; f++) e.append(a[f]);
return e.getBlob(d)
}
}("undefined" != typeof self && self || "undefined" != typeof window && window || this.content || this);
else self.URL = webkitURL;
var saveAs = saveAs || "undefined" != typeof navigator && navigator.msSaveOrOpenBlob && navigator.msSaveOrOpenBlob.bind(navigator) || function(a) {
var b = a,
c = function() {
return a.URL || a.webkitURL || a
},
d = a.URL || a.webkitURL || a,
e = b.createElementNS("", "a"),
f = !a.externalHost && "download" in e,
g = a.webkitRequestFileSystem,
h = a.requestFileSystem || g || a.mozRequestFileSystem,
i = function(b) {
(a.setImmediate || a.setTimeout)(function() {
throw b
}, 0)
},
j = "application/octet-stream",
k = 0,
l = [],
m = function() {
for (var a = l.length; a--;) {
var b = l[a];
"string" == typeof b ? d.revokeObjectURL(b) : b.remove()
}
l.length = 0
},
n = function(a, b, c) {
b = [].concat(b);
for (var d = b.length; d--;) {
var e = a["on" + b[d]];
if ("function" == typeof e) try {
e.call(a, c || a)
} catch (f) {
i(f)
}
}
},
o = function(d, i) {
var m, o, p, q = this,
r = d.type,
s = !1,
t = function() {
var a = c().createObjectURL(d);
return l.push(a), a
},
u = function() {
n(q, "writestart progress write writeend".split(" "))
},
v = function() {
(s || !m) && (m = t(d)), o ? o.location.href = m : window.open(m, "_blank"), q.readyState = q.DONE, u()
},
w = function(a) {
return function() {
return q.readyState !== q.DONE ? a.apply(this, arguments) : void 0
}
},
x = {
create: !0,
exclusive: !1
};
if (q.readyState = q.INIT, i || (i = "download"), f) {
m = t(d), b = a.document, e = b.createElementNS("", "a"), e.href = m, e.download = i;
var y = b.createEvent("MouseEvents");
return y.initMouseEvent("click", !0, !1, a, 0, 0, 0, 0, 0, !1, !1, !1, !1, 0, null), e.dispatchEvent(y), q.readyState = q.DONE, u(), void 0
}
return a.chrome && r && r !== j && (p = d.slice || d.webkitSlice, d = p.call(d, 0, d.size, j), s = !0), g && "download" !== i && (i += ".download"), (r === j || g) && (o = a), h ? (k += d.size, h(a.TEMPORARY, k, w(function(a) {
a.root.getDirectory("saved", x, w(function(a) {
var b = function() {
a.getFile(i, x, w(function(a) {
a.createWriter(w(function(b) {
b.onwriteend = function(b) {
o.location.href = a.toURL(), l.push(a), q.readyState = q.DONE, n(q, "writeend", b)
}, b.onerror = function() {
var a = b.error;
a.code !== a.ABORT_ERR && v()
}, "writestart progress write abort".split(" ").forEach(function(a) {
b["on" + a] = q["on" + a]
}), b.write(d), q.abort = function() {
b.abort(), q.readyState = q.DONE
}, q.readyState = q.WRITING
}), v)
}), v)
};
a.getFile(i, {
create: !1
}, w(function(a) {
a.remove(), b()
}), w(function(a) {
a.code === a.NOT_FOUND_ERR ? b() : v()
}))
}), v)
}), v), void 0) : (v(), void 0)
},
p = o.prototype,
q = function(a, b) {
return new o(a, b)
};
return p.abort = function() {
var a = this;
a.readyState = a.DONE, n(a, "abort")
}, p.readyState = p.INIT = 0, p.WRITING = 1, p.DONE = 2, p.error = p.onwritestart = p.onprogress = p.onwrite = p.onabort = p.onerror = p.onwriteend = null, a.addEventListener("unload", m, !1), q
}("undefined" != typeof self && self || "undefined" != typeof window && window || this.content);
"undefined" != typeof module && (module.exports = saveAs);
var CONST = {
errorImportFileFormat: "File format incorrect.",
errorDecrypt: "Incorrect password, or data has been corrupted",
errorInvalidCypherSettings: "Invalid cypher settings",
errorImportFailed: "Import failed: ",
errorApplicationTypeNotFound: "Could not determine application type.",
errorWrongApplicationType: "Incorrect application type",
cypherSettings: {
v: 1,
iter: 1e3,
ks: 256,
ts: 128,
mode: "ocb2",
cipher: "aes"
},
variableCypherSettings: {
iv: {
desc: "Initialisation Vector",
type: "string",
mandatory: !0
},
salt: {
desc: "Salt",
type: "string",
mandatory: !0
},
adata: {
desc: "Hint",
type: "string",
mandatory: !1
},
ct: {
desc: "Cypher text",
type: "string",
mandatory: !1
}
},
regexEncryptedData: /<script id="encrypted-data" type="text\/javascript">var encData=(.+);<\/script>/g,
regexAppType: /<meta name="sca-app-type" content="(\w+)"/g
},
SCA = {
e: function(a) {
return document.getElementById(a)
},
setDisplay: function(a, b) {
this.e(a).style.display = b
},
isShown: function(a) {
return "none" !== this.e(a).style.display
},
getAndClear: function(a) {
var b = this.e(a),
c = b.value;
b.value = "";
try {
b.innerHtml = ""
} catch (d) {}
return c
},
getEncPass: function() {
return this.getAndClear("enc-password")
},
getEncHint: function() {
return this.getAndClear("enc-hint")
},
getDecPass: function() {
return this.getAndClear("dec-password")
},
getDecHint: function() {
return this.getAndClear("dec-hint")
},
getDocumentHtml: function() {
var a = document.doctype,
b = "";
return a && (b = "<!DOCTYPE " + a.name + (a.publicId ? ' PUBLIC "' + a.publicId + '"' : "") + (!a.publicId && a.systemId ? " SYSTEM" : "") + (a.systemId ? ' "' + a.systemId + '"' : "") + ">"), b + document.documentElement.outerHTML
},
saveDocument: function() {
saveAs(new Blob([this.getDocumentHtml()], {
type: "application/xhtml+xml;charset=" + document.characterSet
}), CONST.appName + ".html")
},
getClonedCypherSettings: function() {
return JSON.parse(JSON.stringify(CONST.cypherSettings))
},
clickImport: function() {
this.e("import").click()
},
importFile: function() {
var a = this.e("import").files,
b = a[0],
c = new FileReader;
c.onload = function() {
SCA.processImportedFileText(this.result)
}, c.readAsText(b)
},
processImportedFileText: function(a) {
try {
var b = CONST.regexAppType.exec(a);
if (!b || 2 !== b.length) throw CONST.errorApplicationTypeNotFound;
if (b[1] !== CONST.appName) throw CONST.errorWrongApplicationType;
var c = CONST.regexEncryptedData.exec(a);
if (!c || 2 !== c.length) throw CONST.errorImportFileFormat;
var d = JSON.parse(c[1]),
e = this.getClonedCypherSettings();
for (var f in CONST.cypherSettings)
if (d[f] !== CONST.cypherSettings[f]) throw CONST.errorInvalidCypherSettings;
for (var f in CONST.variableCypherSettings) {
var g = CONST.variableCypherSettings[f],
h = d[f],
i = g.mandatory && typeof h !== g.type,
j = !g.mandatory && h && typeof h !== g.type;
if (i || j) throw "Bad " + g.desc;
e[f] = d[f]
}
encData = e, SCA.doOnload()
} catch (k) {
console.log(k), alert(CONST.errorImportFailed + k)
}
},
showDecryptError: function(a) {
var b = this.e("dec-password-group");
a ? (b.setAttribute("class", "form-group has-error"), this.e("dec-password-help").innerHTML = CONST.errorDecrypt) : (b.setAttribute("class", "form-group"), this.e("dec-password-help").innerHTML = "")
},
showAbout: function() {
var a = "";
this.isShown("locked") ? a = CONST.about.locked : this.isShown("unlocked") && (a = CONST.about.unlocked), SCA.displayHelp(!0)
},
encryptWith: function(a) {
var b = this.getClonedCypherSettings(),
c = sjcl.random.randomWords(2, 2),
d = sjcl.random.randomWords(4, 2);
b.salt = sjcl.codec.base64.fromBits(c), b.iv = sjcl.codec.base64.fromBits(d);
var e = sjcl.misc.pbkdf2(this.getEncPass(), c, b.iter),
f = new sjcl.cipher[b.cipher](e),
g = sjcl.codec.utf8String.toBits(this.getEncHint());
b.adata = sjcl.codec.base64.fromBits(g);
var h = sjcl.codec.utf8String.toBits(SCA.getPlaintext()),
i = sjcl.mode[b.mode].encrypt(f, h, d, g, b.ts);
b.ct = sjcl.codec.base64.fromBits(i), a(b, f, d, g);
var j = "var encData=" + JSON.stringify(b) + ";";
this.e("encrypted-data").innerHTML = j, encData = CONST.cypherSettings, this.setDisplay("nojavascript", "inline"), this.setDisplay("unsupported", "none"), this.setDisplay("locked", "none"), this.setDisplay("unlocked", "none"), this.resetHelp();
var k = this.e("enc-password-fb-group");
k.style.display = "none", k.setAttribute("class", "form-group"), this.e("enc-password-fb").innerHTML = "", this.e("enc-password-group").setAttribute("class", "form-group")
},
decryptWith: function(a) {
var b = this.getDecPass(),
c = sjcl.codec.base64.toBits(encData.salt),
d = sjcl.codec.base64.toBits(encData.iv),
e = sjcl.codec.base64.toBits(encData.adata),
f = sjcl.misc.pbkdf2(b, c, encData.iter),
g = new sjcl.cipher[encData.cipher](f),
h = sjcl.codec.base64.toBits(encData.ct);
try {
var i = sjcl.mode[encData.mode].decrypt(g, h, d, e, encData.ts);
i = sjcl.codec.utf8String.fromBits(i), a(g, d, e, i), this.setUnlocked(!0), this.showDecryptError(!1), this.e("enc-password").value = b, this.e("enc-hint").value = sjcl.codec.utf8String.fromBits(e)
} catch (j) {
console.log(j), this.showDecryptError(!0)
}
},
validateEncPass: function() {
var a = this.e("enc-password").value,
b = this.getPasswordStrength(a),
c = "form-group",
d = "Password: ";
.33 > b ? (c += " has-error", d += "Weak") : .66 > b ? (c += " has-warning", d += "OK") : (c += " has-success", d += "Strong");
var e = this.e("enc-password-fb-group");
e.style.display = "inline-block", e.setAttribute("class", c), this.e("enc-password-fb").innerHTML = d, this.e("enc-password-group").setAttribute("class", c)
},
getPasswordStrength: function(a) {
var b = 18,
c = a.length;
return a.match(/[A-Z]/) && (c += 1), a.match(/\W/) && (c += 2), c / b
},
displayHelp: function(a) {
var b = a ? "block" : "none";
this.setDisplay("help-screen", b)
},
toggleHelpDetail: function() {
var a = this.isHelpDetailed(),
b = a ? "none" : "block",
c = a ? "more" : "less";
this.setDisplay("help-detail", b), this.e("help-toggle").innerHTML = c
},
isHelpDetailed: function() {
return "block" === this.e("help-detail").style.display
},
resetHelp: function() {
this.isHelpDetailed() && this.toggleHelpDetail(), this.displayHelp(!1)
},
doOnload: function() {
this.setDisplay("nojavascript", "none");
try {
if (new Blob, !(window.File && window.FileReader && window.FileList && window.Blob)) throw "File operations not supported";
if (this.setDisplay("unsupported", "none"), sjcl.random.startCollectors(), encData.ct && encData.salt && encData.iv) {
if (this.setUnlocked(!1), encData.adata) {
var a = sjcl.codec.utf8String.fromBits(sjcl.codec.base64.toBits(encData.adata));
this.e("dec-hint").innerHTML = a
}
this.e("dec-password").focus()
} else this.setUnlocked(!0), this.displayHelp(!0)
} catch (b) {
alert(b), console.log(b), this.setDisplay("unsupported", "inline")
}
}
};
CONST.appName = "EveryPass", CONST.about = {
general: "Password Manager allows you to safely save and restore passwords in a single encrypted HTML file.\n\n",
unlocked: "Add password information via the main form, and then save an encrypted copy of them by specifying a password and clicking Encrypt.",
locked: "This file contains secure passwords which may be accessed when the correct password (used to encrypt them) is entered."
}, SCA._nextPwdId = 0, SCA._divPwData = function() {
return this.dPwData || (this.dPwData = this.e("pw-data")), this.dPwData
}, SCA._divPwds = function() {
return this.dPwds || (this.dPwds = this.e("pwds")), this.dPwds
}, SCA.newPwd = function() {
var a = {
s: this.getAndClear("new-service"),
u: this.getAndClear("new-username"),
p: this.getAndClear("new-password"),
q: this.getAndClear("new-question"),
a: this.getAndClear("new-answer")
};
this.addPwd(a), this.e("search").value = "", this.filterPwds()
}, SCA.addPwd = function(a) {
var b = "p" + this._nextPwdId;
this._nextPwdId += 1;
var c = this._divPwData().innerHTML,
d = c.replace(/pwid/g, b).replace(":none", ":inherit"),
e = document.createElement("div");
e.id = b, e.innerHTML = d, this._divPwds().appendChild(e), this.e(b + "-service").value = a.s, this.e(b + "-username").value = a.u, this.e(b + "-password").value = a.p, this.e(b + "-question").value = a.q, this.e(b + "-answer").value = a.a, this.showPwdBody(b, !1)
}, SCA.addPwds = function(a) {
for (var b in a) this.addPwd(a[b])
}, SCA.delPwd = function(a) {
this.e(a).outerHTML = ""
}, SCA.showPwdBody = function(a, b) {
var c = this.e(a + "-body"),
d = this.e(a + "-toggle");
b ? (c.style.display = "inherit", d.innerHTML = "Hide") : (c.style.display = "none", d.innerHTML = "Show")
}, SCA.togglePwd = function(a) {
var b = this.e(a + "-body"),
c = "none" === b.style.display;
this.showPwdBody(a, c)
}, SCA.getPwd = function(a) {
return {
s: this.e(a + "-service").value,
u: this.e(a + "-username").value,
p: this.e(a + "-password").value,
q: this.e(a + "-question").value,
a: this.e(a + "-answer").value
}
}, SCA.getPwds = function() {
var a = [];
return this.eachPwd(function(b, c) {
a.push(c)
}), a
}, SCA.eachPwd = function(a) {
for (var b = this._divPwds().firstChild; b;) {
if ("DIV" === b.nodeName) {
var c = b.id;
a(c, this.getPwd(c))
}
b = b.nextSibling
}
}, SCA.encrypt = function() {
this.encryptAndEmbedData(), this.saveDocument(), this.doOnload()
}, SCA.encryptAndEmbedData = function() {
this.encryptWith(function() {
SCA._divPwds().innerHTML = "", SCA.e("search").setAttribute("disabled", "")
})
}, SCA.getPlaintext = function() {
return JSON.stringify(SCA.getPwds())
}, SCA.setUnlocked = function(a) {
var b = a ? "none" : "inline",
c = a ? "inline" : "none";
this.setDisplay("locked", b), this.setDisplay("unlocked", c);
var d = this.e("search");
a ? d.removeAttribute("disabled") : d.setAttribute("disabled", "")
}, SCA.decrypt = function() {
this.decryptWith(function(a, b, c, d) {
var e = JSON.parse(d);
SCA.addPwds(e)
})
}, SCA.filterPwds = function() {
var a = 2,
b = this.e("search").value,
c = [];
if (this.eachPwd(function(d, e) {
if (b.length < a) SCA.setDisplay(d, "inherit"), c.push(d);
else {
var f = JSON.stringify(e); - 1 !== f.indexOf(b) ? (SCA.setDisplay(d, "inherit"), c.push(d)) : SCA.setDisplay(d, "none")
}
}), 1 === c.length && b.length >= a) this.showPwdBody(c[0], !0);
else
for (var d in c) this.showPwdBody(c[d], !1)
};
decryptWith(); Write, Run & Share Javascript code online using OneCompiler's JS online compiler for free. It's one of the robust, feature-rich online compilers for Javascript language. Getting started with the OneCompiler's Javascript editor is easy and fast. The editor shows sample boilerplate code when you choose language as Javascript and start coding.
Javascript(JS) is a object-oriented programming language which adhere to ECMA Script Standards. Javascript is required to design the behaviour of the web pages.
var readline = require('readline');
var rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
terminal: false
});
rl.on('line', function(line){
console.log("Hello, " + line);
});
| Keyword | Description | Scope |
|---|---|---|
| var | Var is used to declare variables(old way of declaring variables) | Function or global scope |
| let | let is also used to declare variables(new way) | Global or block Scope |
| const | const is used to declare const values. Once the value is assigned, it can not be modified | Global or block Scope |
let greetings = `Hello ${name}`
const msg = `
hello
world!
`
An array is a collection of items or values.
let arrayName = [value1, value2,..etc];
// or
let arrayName = new Array("value1","value2",..etc);
let mobiles = ["iPhone", "Samsung", "Pixel"];
// accessing an array
console.log(mobiles[0]);
// changing an array element
mobiles[3] = "Nokia";
Arrow Functions helps developers to write code in concise way, it’s introduced in ES6.
Arrow functions can be written in multiple ways. Below are couple of ways to use arrow function but it can be written in many other ways as well.
() => expression
const numbers = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
const squaresOfEvenNumbers = numbers.filter(ele => ele % 2 == 0)
.map(ele => ele ** 2);
console.log(squaresOfEvenNumbers);
let [firstName, lastName] = ['Foo', 'Bar']
let {firstName, lastName} = {
firstName: 'Foo',
lastName: 'Bar'
}
const {
title,
firstName,
lastName,
...rest
} = record;
//Object spread
const post = {
...options,
type: "new"
}
//array spread
const users = [
...adminUsers,
...normalUsers
]
function greetings({ name = 'Foo' } = {}) { //Defaulting name to Foo
console.log(`Hello ${name}!`);
}
greet() // Hello Foo
greet({ name: 'Bar' }) // Hi Bar
IF is used to execute a block of code based on a condition.
if(condition){
// code
}
Else part is used to execute the block of code when the condition fails.
if(condition){
// code
} else {
// code
}
Switch is used to replace nested If-Else statements.
switch(condition){
case 'value1' :
//code
[break;]
case 'value2' :
//code
[break;]
.......
default :
//code
[break;]
}
For loop is used to iterate a set of statements based on a condition.
for(Initialization; Condition; Increment/decrement){
//code
}
While is also used to iterate a set of statements based on a condition. Usually while is preferred when number of iterations are not known in advance.
while (condition) {
// code
}
Do-while is also used to iterate a set of statements based on a condition. It is mostly used when you need to execute the statements atleast once.
do {
// code
} while (condition);
ES6 introduced classes along with OOPS concepts in JS. Class is similar to a function which you can think like kind of template which will get called when ever you initialize class.
class className {
constructor() { ... } //Mandatory Class method
method1() { ... }
method2() { ... }
...
}
class Mobile {
constructor(model) {
this.name = model;
}
}
mbl = new Mobile("iPhone");