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Added stripped down nacl and nudged toward integration

pull/78/head
Matthew Raymer 10 months ago
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9b3d2b4c52
2 changed files with 917 additions and 1 deletions
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  1. 859
      sw_scripts/nacl.js
  2. 59
      sw_scripts/safari-notifications.js

859
sw_scripts/nacl.js
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@ -0,0 +1,859 @@
function vn(x, xi, y, yi, n) {
var i, d = 0;
for (i = 0; i < n; i++) d |= x[xi + i] ^ y[yi + i];
return (1 & ((d - 1) >>> 8)) - 1;
}
function crypto_verify_16(x, xi, y, yi) {
return vn(x, xi, y, yi, 16);
}
var crypto_secretbox_KEYBYTES = 32,
crypto_secretbox_NONCEBYTES = 24,
crypto_secretbox_ZEROBYTES = 32,
crypto_secretbox_BOXZEROBYTES = 16,
crypto_scalarmult_BYTES = 32,
crypto_scalarmult_SCALARBYTES = 32,
crypto_box_PUBLICKEYBYTES = 32,
crypto_box_SECRETKEYBYTES = 32,
crypto_box_BEFORENMBYTES = 32,
crypto_box_NONCEBYTES = crypto_secretbox_NONCEBYTES,
crypto_box_ZEROBYTES = crypto_secretbox_ZEROBYTES,
crypto_box_BOXZEROBYTES = crypto_secretbox_BOXZEROBYTES,
crypto_sign_BYTES = 64,
crypto_sign_PUBLICKEYBYTES = 32,
crypto_sign_SECRETKEYBYTES = 64,
crypto_sign_SEEDBYTES = 32,
crypto_hash_BYTES = 64;
function core_salsa20(o, p, k, c) {
var j0 = c[0] & 0xff | (c[1] & 0xff) << 8 | (c[2] & 0xff) << 16 | (c[3] & 0xff) << 24,
j1 = k[0] & 0xff | (k[1] & 0xff) << 8 | (k[2] & 0xff) << 16 | (k[3] & 0xff) << 24,
j2 = k[4] & 0xff | (k[5] & 0xff) << 8 | (k[6] & 0xff) << 16 | (k[7] & 0xff) << 24,
j3 = k[8] & 0xff | (k[9] & 0xff) << 8 | (k[10] & 0xff) << 16 | (k[11] & 0xff) << 24,
j4 = k[12] & 0xff | (k[13] & 0xff) << 8 | (k[14] & 0xff) << 16 | (k[15] & 0xff) << 24,
j5 = c[4] & 0xff | (c[5] & 0xff) << 8 | (c[6] & 0xff) << 16 | (c[7] & 0xff) << 24,
j6 = p[0] & 0xff | (p[1] & 0xff) << 8 | (p[2] & 0xff) << 16 | (p[3] & 0xff) << 24,
j7 = p[4] & 0xff | (p[5] & 0xff) << 8 | (p[6] & 0xff) << 16 | (p[7] & 0xff) << 24,
j8 = p[8] & 0xff | (p[9] & 0xff) << 8 | (p[10] & 0xff) << 16 | (p[11] & 0xff) << 24,
j9 = p[12] & 0xff | (p[13] & 0xff) << 8 | (p[14] & 0xff) << 16 | (p[15] & 0xff) << 24,
j10 = c[8] & 0xff | (c[9] & 0xff) << 8 | (c[10] & 0xff) << 16 | (c[11] & 0xff) << 24,
j11 = k[16] & 0xff | (k[17] & 0xff) << 8 | (k[18] & 0xff) << 16 | (k[19] & 0xff) << 24,
j12 = k[20] & 0xff | (k[21] & 0xff) << 8 | (k[22] & 0xff) << 16 | (k[23] & 0xff) << 24,
j13 = k[24] & 0xff | (k[25] & 0xff) << 8 | (k[26] & 0xff) << 16 | (k[27] & 0xff) << 24,
j14 = k[28] & 0xff | (k[29] & 0xff) << 8 | (k[30] & 0xff) << 16 | (k[31] & 0xff) << 24,
j15 = c[12] & 0xff | (c[13] & 0xff) << 8 | (c[14] & 0xff) << 16 | (c[15] & 0xff) << 24;
var x0 = j0, x1 = j1, x2 = j2, x3 = j3, x4 = j4, x5 = j5, x6 = j6, x7 = j7,
x8 = j8, x9 = j9, x10 = j10, x11 = j11, x12 = j12, x13 = j13, x14 = j14,
x15 = j15, u;
for (var i = 0; i < 20; i += 2) {
u = x0 + x12 | 0;
x4 ^= u << 7 | u >>> (32 - 7);
u = x4 + x0 | 0;
x8 ^= u << 9 | u >>> (32 - 9);
u = x8 + x4 | 0;
x12 ^= u << 13 | u >>> (32 - 13);
u = x12 + x8 | 0;
x0 ^= u << 18 | u >>> (32 - 18);
u = x5 + x1 | 0;
x9 ^= u << 7 | u >>> (32 - 7);
u = x9 + x5 | 0;
x13 ^= u << 9 | u >>> (32 - 9);
u = x13 + x9 | 0;
x1 ^= u << 13 | u >>> (32 - 13);
u = x1 + x13 | 0;
x5 ^= u << 18 | u >>> (32 - 18);
u = x10 + x6 | 0;
x14 ^= u << 7 | u >>> (32 - 7);
u = x14 + x10 | 0;
x2 ^= u << 9 | u >>> (32 - 9);
u = x2 + x14 | 0;
x6 ^= u << 13 | u >>> (32 - 13);
u = x6 + x2 | 0;
x10 ^= u << 18 | u >>> (32 - 18);
u = x15 + x11 | 0;
x3 ^= u << 7 | u >>> (32 - 7);
u = x3 + x15 | 0;
x7 ^= u << 9 | u >>> (32 - 9);
u = x7 + x3 | 0;
x11 ^= u << 13 | u >>> (32 - 13);
u = x11 + x7 | 0;
x15 ^= u << 18 | u >>> (32 - 18);
u = x0 + x3 | 0;
x1 ^= u << 7 | u >>> (32 - 7);
u = x1 + x0 | 0;
x2 ^= u << 9 | u >>> (32 - 9);
u = x2 + x1 | 0;
x3 ^= u << 13 | u >>> (32 - 13);
u = x3 + x2 | 0;
x0 ^= u << 18 | u >>> (32 - 18);
u = x5 + x4 | 0;
x6 ^= u << 7 | u >>> (32 - 7);
u = x6 + x5 | 0;
x7 ^= u << 9 | u >>> (32 - 9);
u = x7 + x6 | 0;
x4 ^= u << 13 | u >>> (32 - 13);
u = x4 + x7 | 0;
x5 ^= u << 18 | u >>> (32 - 18);
u = x10 + x9 | 0;
x11 ^= u << 7 | u >>> (32 - 7);
u = x11 + x10 | 0;
x8 ^= u << 9 | u >>> (32 - 9);
u = x8 + x11 | 0;
x9 ^= u << 13 | u >>> (32 - 13);
u = x9 + x8 | 0;
x10 ^= u << 18 | u >>> (32 - 18);
u = x15 + x14 | 0;
x12 ^= u << 7 | u >>> (32 - 7);
u = x12 + x15 | 0;
x13 ^= u << 9 | u >>> (32 - 9);
u = x13 + x12 | 0;
x14 ^= u << 13 | u >>> (32 - 13);
u = x14 + x13 | 0;
x15 ^= u << 18 | u >>> (32 - 18);
}
x0 = x0 + j0 | 0;
x1 = x1 + j1 | 0;
x2 = x2 + j2 | 0;
x3 = x3 + j3 | 0;
x4 = x4 + j4 | 0;
x5 = x5 + j5 | 0;
x6 = x6 + j6 | 0;
x7 = x7 + j7 | 0;
x8 = x8 + j8 | 0;
x9 = x9 + j9 | 0;
x10 = x10 + j10 | 0;
x11 = x11 + j11 | 0;
x12 = x12 + j12 | 0;
x13 = x13 + j13 | 0;
x14 = x14 + j14 | 0;
x15 = x15 + j15 | 0;
o[0] = x0 >>> 0 & 0xff;
o[1] = x0 >>> 8 & 0xff;
o[2] = x0 >>> 16 & 0xff;
o[3] = x0 >>> 24 & 0xff;
o[4] = x1 >>> 0 & 0xff;
o[5] = x1 >>> 8 & 0xff;
o[6] = x1 >>> 16 & 0xff;
o[7] = x1 >>> 24 & 0xff;
o[8] = x2 >>> 0 & 0xff;
o[9] = x2 >>> 8 & 0xff;
o[10] = x2 >>> 16 & 0xff;
o[11] = x2 >>> 24 & 0xff;
o[12] = x3 >>> 0 & 0xff;
o[13] = x3 >>> 8 & 0xff;
o[14] = x3 >>> 16 & 0xff;
o[15] = x3 >>> 24 & 0xff;
o[16] = x4 >>> 0 & 0xff;
o[17] = x4 >>> 8 & 0xff;
o[18] = x4 >>> 16 & 0xff;
o[19] = x4 >>> 24 & 0xff;
o[20] = x5 >>> 0 & 0xff;
o[21] = x5 >>> 8 & 0xff;
o[22] = x5 >>> 16 & 0xff;
o[23] = x5 >>> 24 & 0xff;
o[24] = x6 >>> 0 & 0xff;
o[25] = x6 >>> 8 & 0xff;
o[26] = x6 >>> 16 & 0xff;
o[27] = x6 >>> 24 & 0xff;
o[28] = x7 >>> 0 & 0xff;
o[29] = x7 >>> 8 & 0xff;
o[30] = x7 >>> 16 & 0xff;
o[31] = x7 >>> 24 & 0xff;
o[32] = x8 >>> 0 & 0xff;
o[33] = x8 >>> 8 & 0xff;
o[34] = x8 >>> 16 & 0xff;
o[35] = x8 >>> 24 & 0xff;
o[36] = x9 >>> 0 & 0xff;
o[37] = x9 >>> 8 & 0xff;
o[38] = x9 >>> 16 & 0xff;
o[39] = x9 >>> 24 & 0xff;
o[40] = x10 >>> 0 & 0xff;
o[41] = x10 >>> 8 & 0xff;
o[42] = x10 >>> 16 & 0xff;
o[43] = x10 >>> 24 & 0xff;
o[44] = x11 >>> 0 & 0xff;
o[45] = x11 >>> 8 & 0xff;
o[46] = x11 >>> 16 & 0xff;
o[47] = x11 >>> 24 & 0xff;
o[48] = x12 >>> 0 & 0xff;
o[49] = x12 >>> 8 & 0xff;
o[50] = x12 >>> 16 & 0xff;
o[51] = x12 >>> 24 & 0xff;
o[52] = x13 >>> 0 & 0xff;
o[53] = x13 >>> 8 & 0xff;
o[54] = x13 >>> 16 & 0xff;
o[55] = x13 >>> 24 & 0xff;
o[56] = x14 >>> 0 & 0xff;
o[57] = x14 >>> 8 & 0xff;
o[58] = x14 >>> 16 & 0xff;
o[59] = x14 >>> 24 & 0xff;
o[60] = x15 >>> 0 & 0xff;
o[61] = x15 >>> 8 & 0xff;
o[62] = x15 >>> 16 & 0xff;
o[63] = x15 >>> 24 & 0xff;
}
function core_hsalsa20(o, p, k, c) {
var j0 = c[0] & 0xff | (c[1] & 0xff) << 8 | (c[2] & 0xff) << 16 | (c[3] & 0xff) << 24,
j1 = k[0] & 0xff | (k[1] & 0xff) << 8 | (k[2] & 0xff) << 16 | (k[3] & 0xff) << 24,
j2 = k[4] & 0xff | (k[5] & 0xff) << 8 | (k[6] & 0xff) << 16 | (k[7] & 0xff) << 24,
j3 = k[8] & 0xff | (k[9] & 0xff) << 8 | (k[10] & 0xff) << 16 | (k[11] & 0xff) << 24,
j4 = k[12] & 0xff | (k[13] & 0xff) << 8 | (k[14] & 0xff) << 16 | (k[15] & 0xff) << 24,
j5 = c[4] & 0xff | (c[5] & 0xff) << 8 | (c[6] & 0xff) << 16 | (c[7] & 0xff) << 24,
j6 = p[0] & 0xff | (p[1] & 0xff) << 8 | (p[2] & 0xff) << 16 | (p[3] & 0xff) << 24,
j7 = p[4] & 0xff | (p[5] & 0xff) << 8 | (p[6] & 0xff) << 16 | (p[7] & 0xff) << 24,
j8 = p[8] & 0xff | (p[9] & 0xff) << 8 | (p[10] & 0xff) << 16 | (p[11] & 0xff) << 24,
j9 = p[12] & 0xff | (p[13] & 0xff) << 8 | (p[14] & 0xff) << 16 | (p[15] & 0xff) << 24,
j10 = c[8] & 0xff | (c[9] & 0xff) << 8 | (c[10] & 0xff) << 16 | (c[11] & 0xff) << 24,
j11 = k[16] & 0xff | (k[17] & 0xff) << 8 | (k[18] & 0xff) << 16 | (k[19] & 0xff) << 24,
j12 = k[20] & 0xff | (k[21] & 0xff) << 8 | (k[22] & 0xff) << 16 | (k[23] & 0xff) << 24,
j13 = k[24] & 0xff | (k[25] & 0xff) << 8 | (k[26] & 0xff) << 16 | (k[27] & 0xff) << 24,
j14 = k[28] & 0xff | (k[29] & 0xff) << 8 | (k[30] & 0xff) << 16 | (k[31] & 0xff) << 24,
j15 = c[12] & 0xff | (c[13] & 0xff) << 8 | (c[14] & 0xff) << 16 | (c[15] & 0xff) << 24;
var x0 = j0, x1 = j1, x2 = j2, x3 = j3, x4 = j4, x5 = j5, x6 = j6, x7 = j7,
x8 = j8, x9 = j9, x10 = j10, x11 = j11, x12 = j12, x13 = j13, x14 = j14,
x15 = j15, u;
for (var i = 0; i < 20; i += 2) {
u = x0 + x12 | 0;
x4 ^= u << 7 | u >>> (32 - 7);
u = x4 + x0 | 0;
x8 ^= u << 9 | u >>> (32 - 9);
u = x8 + x4 | 0;
x12 ^= u << 13 | u >>> (32 - 13);
u = x12 + x8 | 0;
x0 ^= u << 18 | u >>> (32 - 18);
u = x5 + x1 | 0;
x9 ^= u << 7 | u >>> (32 - 7);
u = x9 + x5 | 0;
x13 ^= u << 9 | u >>> (32 - 9);
u = x13 + x9 | 0;
x1 ^= u << 13 | u >>> (32 - 13);
u = x1 + x13 | 0;
x5 ^= u << 18 | u >>> (32 - 18);
u = x10 + x6 | 0;
x14 ^= u << 7 | u >>> (32 - 7);
u = x14 + x10 | 0;
x2 ^= u << 9 | u >>> (32 - 9);
u = x2 + x14 | 0;
x6 ^= u << 13 | u >>> (32 - 13);
u = x6 + x2 | 0;
x10 ^= u << 18 | u >>> (32 - 18);
u = x15 + x11 | 0;
x3 ^= u << 7 | u >>> (32 - 7);
u = x3 + x15 | 0;
x7 ^= u << 9 | u >>> (32 - 9);
u = x7 + x3 | 0;
x11 ^= u << 13 | u >>> (32 - 13);
u = x11 + x7 | 0;
x15 ^= u << 18 | u >>> (32 - 18);
u = x0 + x3 | 0;
x1 ^= u << 7 | u >>> (32 - 7);
u = x1 + x0 | 0;
x2 ^= u << 9 | u >>> (32 - 9);
u = x2 + x1 | 0;
x3 ^= u << 13 | u >>> (32 - 13);
u = x3 + x2 | 0;
x0 ^= u << 18 | u >>> (32 - 18);
u = x5 + x4 | 0;
x6 ^= u << 7 | u >>> (32 - 7);
u = x6 + x5 | 0;
x7 ^= u << 9 | u >>> (32 - 9);
u = x7 + x6 | 0;
x4 ^= u << 13 | u >>> (32 - 13);
u = x4 + x7 | 0;
x5 ^= u << 18 | u >>> (32 - 18);
u = x10 + x9 | 0;
x11 ^= u << 7 | u >>> (32 - 7);
u = x11 + x10 | 0;
x8 ^= u << 9 | u >>> (32 - 9);
u = x8 + x11 | 0;
x9 ^= u << 13 | u >>> (32 - 13);
u = x9 + x8 | 0;
x10 ^= u << 18 | u >>> (32 - 18);
u = x15 + x14 | 0;
x12 ^= u << 7 | u >>> (32 - 7);
u = x12 + x15 | 0;
x13 ^= u << 9 | u >>> (32 - 9);
u = x13 + x12 | 0;
x14 ^= u << 13 | u >>> (32 - 13);
u = x14 + x13 | 0;
x15 ^= u << 18 | u >>> (32 - 18);
}
o[0] = x0 >>> 0 & 0xff;
o[1] = x0 >>> 8 & 0xff;
o[2] = x0 >>> 16 & 0xff;
o[3] = x0 >>> 24 & 0xff;
o[4] = x5 >>> 0 & 0xff;
o[5] = x5 >>> 8 & 0xff;
o[6] = x5 >>> 16 & 0xff;
o[7] = x5 >>> 24 & 0xff;
o[8] = x10 >>> 0 & 0xff;
o[9] = x10 >>> 8 & 0xff;
o[10] = x10 >>> 16 & 0xff;
o[11] = x10 >>> 24 & 0xff;
o[12] = x15 >>> 0 & 0xff;
o[13] = x15 >>> 8 & 0xff;
o[14] = x15 >>> 16 & 0xff;
o[15] = x15 >>> 24 & 0xff;
o[16] = x6 >>> 0 & 0xff;
o[17] = x6 >>> 8 & 0xff;
o[18] = x6 >>> 16 & 0xff;
o[19] = x6 >>> 24 & 0xff;
o[20] = x7 >>> 0 & 0xff;
o[21] = x7 >>> 8 & 0xff;
o[22] = x7 >>> 16 & 0xff;
o[23] = x7 >>> 24 & 0xff;
o[24] = x8 >>> 0 & 0xff;
o[25] = x8 >>> 8 & 0xff;
o[26] = x8 >>> 16 & 0xff;
o[27] = x8 >>> 24 & 0xff;
o[28] = x9 >>> 0 & 0xff;
o[29] = x9 >>> 8 & 0xff;
o[30] = x9 >>> 16 & 0xff;
o[31] = x9 >>> 24 & 0xff;
}
function crypto_core_salsa20(out, inp, k, c) {
core_salsa20(out, inp, k, c);
}
function crypto_core_hsalsa20(out, inp, k, c) {
core_hsalsa20(out, inp, k, c);
}
var sigma = new Uint8Array([101, 120, 112, 97, 110, 100, 32, 51, 50, 45, 98, 121, 116, 101, 32, 107]);
// "expand 32-byte k"
function crypto_stream_salsa20_xor(c, cpos, m, mpos, b, n, k) {
var z = new Uint8Array(16), x = new Uint8Array(64);
var u, i;
for (i = 0; i < 16; i++) z[i] = 0;
for (i = 0; i < 8; i++) z[i] = n[i];
while (b >= 64) {
crypto_core_salsa20(x, z, k, sigma);
for (i = 0; i < 64; i++) c[cpos + i] = m[mpos + i] ^ x[i];
u = 1;
for (i = 8; i < 16; i++) {
u = u + (z[i] & 0xff) | 0;
z[i] = u & 0xff;
u >>>= 8;
}
b -= 64;
cpos += 64;
mpos += 64;
}
if (b > 0) {
crypto_core_salsa20(x, z, k, sigma);
for (i = 0; i < b; i++) c[cpos + i] = m[mpos + i] ^ x[i];
}
return 0;
}
function crypto_stream_salsa20(c, cpos, b, n, k) {
var z = new Uint8Array(16), x = new Uint8Array(64);
var u, i;
for (i = 0; i < 16; i++) z[i] = 0;
for (i = 0; i < 8; i++) z[i] = n[i];
while (b >= 64) {
crypto_core_salsa20(x, z, k, sigma);
for (i = 0; i < 64; i++) c[cpos + i] = x[i];
u = 1;
for (i = 8; i < 16; i++) {
u = u + (z[i] & 0xff) | 0;
z[i] = u & 0xff;
u >>>= 8;
}
b -= 64;
cpos += 64;
}
if (b > 0) {
crypto_core_salsa20(x, z, k, sigma);
for (i = 0; i < b; i++) c[cpos + i] = x[i];
}
return 0;
}
var poly1305 = function (key) {
this.buffer = new Uint8Array(16);
this.r = new Uint16Array(10);
this.h = new Uint16Array(10);
this.pad = new Uint16Array(8);
this.leftover = 0;
this.fin = 0;
var t0, t1, t2, t3, t4, t5, t6, t7;
t0 = key[0] & 0xff | (key[1] & 0xff) << 8; this.r[0] = (t0) & 0x1fff;
t1 = key[2] & 0xff | (key[3] & 0xff) << 8; this.r[1] = ((t0 >>> 13) | (t1 << 3)) & 0x1fff;
t2 = key[4] & 0xff | (key[5] & 0xff) << 8; this.r[2] = ((t1 >>> 10) | (t2 << 6)) & 0x1f03;
t3 = key[6] & 0xff | (key[7] & 0xff) << 8; this.r[3] = ((t2 >>> 7) | (t3 << 9)) & 0x1fff;
t4 = key[8] & 0xff | (key[9] & 0xff) << 8; this.r[4] = ((t3 >>> 4) | (t4 << 12)) & 0x00ff;
this.r[5] = ((t4 >>> 1)) & 0x1ffe;
t5 = key[10] & 0xff | (key[11] & 0xff) << 8; this.r[6] = ((t4 >>> 14) | (t5 << 2)) & 0x1fff;
t6 = key[12] & 0xff | (key[13] & 0xff) << 8; this.r[7] = ((t5 >>> 11) | (t6 << 5)) & 0x1f81;
t7 = key[14] & 0xff | (key[15] & 0xff) << 8; this.r[8] = ((t6 >>> 8) | (t7 << 8)) & 0x1fff;
this.r[9] = ((t7 >>> 5)) & 0x007f;
this.pad[0] = key[16] & 0xff | (key[17] & 0xff) << 8;
this.pad[1] = key[18] & 0xff | (key[19] & 0xff) << 8;
this.pad[2] = key[20] & 0xff | (key[21] & 0xff) << 8;
this.pad[3] = key[22] & 0xff | (key[23] & 0xff) << 8;
this.pad[4] = key[24] & 0xff | (key[25] & 0xff) << 8;
this.pad[5] = key[26] & 0xff | (key[27] & 0xff) << 8;
this.pad[6] = key[28] & 0xff | (key[29] & 0xff) << 8;
this.pad[7] = key[30] & 0xff | (key[31] & 0xff) << 8;
};
poly1305.prototype.blocks = function (m, mpos, bytes) {
var hibit = this.fin ? 0 : (1 << 11);
var t0, t1, t2, t3, t4, t5, t6, t7, c;
var d0, d1, d2, d3, d4, d5, d6, d7, d8, d9;
var h0 = this.h[0],
h1 = this.h[1],
h2 = this.h[2],
h3 = this.h[3],
h4 = this.h[4],
h5 = this.h[5],
h6 = this.h[6],
h7 = this.h[7],
h8 = this.h[8],
h9 = this.h[9];
var r0 = this.r[0],
r1 = this.r[1],
r2 = this.r[2],
r3 = this.r[3],
r4 = this.r[4],
r5 = this.r[5],
r6 = this.r[6],
r7 = this.r[7],
r8 = this.r[8],
r9 = this.r[9];
while (bytes >= 16) {
t0 = m[mpos + 0] & 0xff | (m[mpos + 1] & 0xff) << 8; h0 += (t0) & 0x1fff;
t1 = m[mpos + 2] & 0xff | (m[mpos + 3] & 0xff) << 8; h1 += ((t0 >>> 13) | (t1 << 3)) & 0x1fff;
t2 = m[mpos + 4] & 0xff | (m[mpos + 5] & 0xff) << 8; h2 += ((t1 >>> 10) | (t2 << 6)) & 0x1fff;
t3 = m[mpos + 6] & 0xff | (m[mpos + 7] & 0xff) << 8; h3 += ((t2 >>> 7) | (t3 << 9)) & 0x1fff;
t4 = m[mpos + 8] & 0xff | (m[mpos + 9] & 0xff) << 8; h4 += ((t3 >>> 4) | (t4 << 12)) & 0x1fff;
h5 += ((t4 >>> 1)) & 0x1fff;
t5 = m[mpos + 10] & 0xff | (m[mpos + 11] & 0xff) << 8; h6 += ((t4 >>> 14) | (t5 << 2)) & 0x1fff;
t6 = m[mpos + 12] & 0xff | (m[mpos + 13] & 0xff) << 8; h7 += ((t5 >>> 11) | (t6 << 5)) & 0x1fff;
t7 = m[mpos + 14] & 0xff | (m[mpos + 15] & 0xff) << 8; h8 += ((t6 >>> 8) | (t7 << 8)) & 0x1fff;
h9 += ((t7 >>> 5)) | hibit;
c = 0;
d0 = c;
d0 += h0 * r0;
d0 += h1 * (5 * r9);
d0 += h2 * (5 * r8);
d0 += h3 * (5 * r7);
d0 += h4 * (5 * r6);
c = (d0 >>> 13); d0 &= 0x1fff;
d0 += h5 * (5 * r5);
d0 += h6 * (5 * r4);
d0 += h7 * (5 * r3);
d0 += h8 * (5 * r2);
d0 += h9 * (5 * r1);
c += (d0 >>> 13); d0 &= 0x1fff;
d1 = c;
d1 += h0 * r1;
d1 += h1 * r0;
d1 += h2 * (5 * r9);
d1 += h3 * (5 * r8);
d1 += h4 * (5 * r7);
c = (d1 >>> 13); d1 &= 0x1fff;
d1 += h5 * (5 * r6);
d1 += h6 * (5 * r5);
d1 += h7 * (5 * r4);
d1 += h8 * (5 * r3);
d1 += h9 * (5 * r2);
c += (d1 >>> 13); d1 &= 0x1fff;
d2 = c;
d2 += h0 * r2;
d2 += h1 * r1;
d2 += h2 * r0;
d2 += h3 * (5 * r9);
d2 += h4 * (5 * r8);
c = (d2 >>> 13); d2 &= 0x1fff;
d2 += h5 * (5 * r7);
d2 += h6 * (5 * r6);
d2 += h7 * (5 * r5);
d2 += h8 * (5 * r4);
d2 += h9 * (5 * r3);
c += (d2 >>> 13); d2 &= 0x1fff;
d3 = c;
d3 += h0 * r3;
d3 += h1 * r2;
d3 += h2 * r1;
d3 += h3 * r0;
d3 += h4 * (5 * r9);
c = (d3 >>> 13); d3 &= 0x1fff;
d3 += h5 * (5 * r8);
d3 += h6 * (5 * r7);
d3 += h7 * (5 * r6);
d3 += h8 * (5 * r5);
d3 += h9 * (5 * r4);
c += (d3 >>> 13); d3 &= 0x1fff;
d4 = c;
d4 += h0 * r4;
d4 += h1 * r3;
d4 += h2 * r2;
d4 += h3 * r1;
d4 += h4 * r0;
c = (d4 >>> 13); d4 &= 0x1fff;
d4 += h5 * (5 * r9);
d4 += h6 * (5 * r8);
d4 += h7 * (5 * r7);
d4 += h8 * (5 * r6);
d4 += h9 * (5 * r5);
c += (d4 >>> 13); d4 &= 0x1fff;
d5 = c;
d5 += h0 * r5;
d5 += h1 * r4;
d5 += h2 * r3;
d5 += h3 * r2;
d5 += h4 * r1;
c = (d5 >>> 13); d5 &= 0x1fff;
d5 += h5 * r0;
d5 += h6 * (5 * r9);
d5 += h7 * (5 * r8);
d5 += h8 * (5 * r7);
d5 += h9 * (5 * r6);
c += (d5 >>> 13); d5 &= 0x1fff;
d6 = c;
d6 += h0 * r6;
d6 += h1 * r5;
d6 += h2 * r4;
d6 += h3 * r3;
d6 += h4 * r2;
c = (d6 >>> 13); d6 &= 0x1fff;
d6 += h5 * r1;
d6 += h6 * r0;
d6 += h7 * (5 * r9);
d6 += h8 * (5 * r8);
d6 += h9 * (5 * r7);
c += (d6 >>> 13); d6 &= 0x1fff;
d7 = c;
d7 += h0 * r7;
d7 += h1 * r6;
d7 += h2 * r5;
d7 += h3 * r4;
d7 += h4 * r3;
c = (d7 >>> 13); d7 &= 0x1fff;
d7 += h5 * r2;
d7 += h6 * r1;
d7 += h7 * r0;
d7 += h8 * (5 * r9);
d7 += h9 * (5 * r8);
c += (d7 >>> 13); d7 &= 0x1fff;
d8 = c;
d8 += h0 * r8;
d8 += h1 * r7;
d8 += h2 * r6;
d8 += h3 * r5;
d8 += h4 * r4;
c = (d8 >>> 13); d8 &= 0x1fff;
d8 += h5 * r3;
d8 += h6 * r2;
d8 += h7 * r1;
d8 += h8 * r0;
d8 += h9 * (5 * r9);
c += (d8 >>> 13); d8 &= 0x1fff;
d9 = c;
d9 += h0 * r9;
d9 += h1 * r8;
d9 += h2 * r7;
d9 += h3 * r6;
d9 += h4 * r5;
c = (d9 >>> 13); d9 &= 0x1fff;
d9 += h5 * r4;
d9 += h6 * r3;
d9 += h7 * r2;
d9 += h8 * r1;
d9 += h9 * r0;
c += (d9 >>> 13); d9 &= 0x1fff;
c = (((c << 2) + c)) | 0;
c = (c + d0) | 0;
d0 = c & 0x1fff;
c = (c >>> 13);
d1 += c;
h0 = d0;
h1 = d1;
h2 = d2;
h3 = d3;
h4 = d4;
h5 = d5;
h6 = d6;
h7 = d7;
h8 = d8;
h9 = d9;
mpos += 16;
bytes -= 16;
}
this.h[0] = h0;
this.h[1] = h1;
this.h[2] = h2;
this.h[3] = h3;
this.h[4] = h4;
this.h[5] = h5;
this.h[6] = h6;
this.h[7] = h7;
this.h[8] = h8;
this.h[9] = h9;
};
poly1305.prototype.finish = function (mac, macpos) {
var g = new Uint16Array(10);
var c, mask, f, i;
if (this.leftover) {
i = this.leftover;
this.buffer[i++] = 1;
for (; i < 16; i++) this.buffer[i] = 0;
this.fin = 1;
this.blocks(this.buffer, 0, 16);
}
c = this.h[1] >>> 13;
this.h[1] &= 0x1fff;
for (i = 2; i < 10; i++) {
this.h[i] += c;
c = this.h[i] >>> 13;
this.h[i] &= 0x1fff;
}
this.h[0] += (c * 5);
c = this.h[0] >>> 13;
this.h[0] &= 0x1fff;
this.h[1] += c;
c = this.h[1] >>> 13;
this.h[1] &= 0x1fff;
this.h[2] += c;
g[0] = this.h[0] + 5;
c = g[0] >>> 13;
g[0] &= 0x1fff;
for (i = 1; i < 10; i++) {
g[i] = this.h[i] + c;
c = g[i] >>> 13;
g[i] &= 0x1fff;
}
g[9] -= (1 << 13);
mask = (c ^ 1) - 1;
for (i = 0; i < 10; i++) g[i] &= mask;
mask = ~mask;
for (i = 0; i < 10; i++) this.h[i] = (this.h[i] & mask) | g[i];
this.h[0] = ((this.h[0]) | (this.h[1] << 13)) & 0xffff;
this.h[1] = ((this.h[1] >>> 3) | (this.h[2] << 10)) & 0xffff;
this.h[2] = ((this.h[2] >>> 6) | (this.h[3] << 7)) & 0xffff;
this.h[3] = ((this.h[3] >>> 9) | (this.h[4] << 4)) & 0xffff;
this.h[4] = ((this.h[4] >>> 12) | (this.h[5] << 1) | (this.h[6] << 14)) & 0xffff;
this.h[5] = ((this.h[6] >>> 2) | (this.h[7] << 11)) & 0xffff;
this.h[6] = ((this.h[7] >>> 5) | (this.h[8] << 8)) & 0xffff;
this.h[7] = ((this.h[8] >>> 8) | (this.h[9] << 5)) & 0xffff;
f = this.h[0] + this.pad[0];
this.h[0] = f & 0xffff;
for (i = 1; i < 8; i++) {
f = (((this.h[i] + this.pad[i]) | 0) + (f >>> 16)) | 0;
this.h[i] = f & 0xffff;
}
mac[macpos + 0] = (this.h[0] >>> 0) & 0xff;
mac[macpos + 1] = (this.h[0] >>> 8) & 0xff;
mac[macpos + 2] = (this.h[1] >>> 0) & 0xff;
mac[macpos + 3] = (this.h[1] >>> 8) & 0xff;
mac[macpos + 4] = (this.h[2] >>> 0) & 0xff;
mac[macpos + 5] = (this.h[2] >>> 8) & 0xff;
mac[macpos + 6] = (this.h[3] >>> 0) & 0xff;
mac[macpos + 7] = (this.h[3] >>> 8) & 0xff;
mac[macpos + 8] = (this.h[4] >>> 0) & 0xff;
mac[macpos + 9] = (this.h[4] >>> 8) & 0xff;
mac[macpos + 10] = (this.h[5] >>> 0) & 0xff;
mac[macpos + 11] = (this.h[5] >>> 8) & 0xff;
mac[macpos + 12] = (this.h[6] >>> 0) & 0xff;
mac[macpos + 13] = (this.h[6] >>> 8) & 0xff;
mac[macpos + 14] = (this.h[7] >>> 0) & 0xff;
mac[macpos + 15] = (this.h[7] >>> 8) & 0xff;
};
poly1305.prototype.update = function (m, mpos, bytes) {
var i, want;
if (this.leftover) {
want = (16 - this.leftover);
if (want > bytes)
want = bytes;
for (i = 0; i < want; i++)
this.buffer[this.leftover + i] = m[mpos + i];
bytes -= want;
mpos += want;
this.leftover += want;
if (this.leftover < 16)
return;
this.blocks(this.buffer, 0, 16);
this.leftover = 0;
}
if (bytes >= 16) {
want = bytes - (bytes % 16);
this.blocks(m, mpos, want);
mpos += want;
bytes -= want;
}
if (bytes) {
for (i = 0; i < bytes; i++)
this.buffer[this.leftover + i] = m[mpos + i];
this.leftover += bytes;
}
};
function checkLengths(k, n) {
if (k.length !== crypto_secretbox_KEYBYTES) throw new Error('bad key size');
if (n.length !== crypto_secretbox_NONCEBYTES) throw new Error('bad nonce size');
}
function checkArrayTypes() {
for (var i = 0; i < arguments.length; i++) {
if (!(arguments[i] instanceof Uint8Array))
throw new TypeError('unexpected type, use Uint8Array');
}
}
function crypto_stream(c, cpos, d, n, k) {
var s = new Uint8Array(32);
crypto_core_hsalsa20(s, n, k, sigma);
var sn = new Uint8Array(8);
for (var i = 0; i < 8; i++) sn[i] = n[i + 16];
return crypto_stream_salsa20(c, cpos, d, sn, s);
}
function crypto_stream_xor(c, cpos, m, mpos, d, n, k) {
var s = new Uint8Array(32);
crypto_core_hsalsa20(s, n, k, sigma);
var sn = new Uint8Array(8);
for (var i = 0; i < 8; i++) sn[i] = n[i + 16];
return crypto_stream_salsa20_xor(c, cpos, m, mpos, d, sn, s);
}
function crypto_onetimeauth(out, outpos, m, mpos, n, k) {
var s = new poly1305(k);
s.update(m, mpos, n);
s.finish(out, outpos);
return 0;
}
function crypto_onetimeauth_verify(h, hpos, m, mpos, n, k) {
var x = new Uint8Array(16);
crypto_onetimeauth(x, 0, m, mpos, n, k);
return crypto_verify_16(h, hpos, x, 0);
}
function crypto_secretbox(c, m, d, n, k) {
var i;
if (d < 32) return -1;
crypto_stream_xor(c, 0, m, 0, d, n, k);
crypto_onetimeauth(c, 16, c, 32, d - 32, c);
for (i = 0; i < 16; i++) c[i] = 0;
return 0;
}
function crypto_secretbox_open(m, c, d, n, k) {
var i;
var x = new Uint8Array(32);
if (d < 32) return -1;
crypto_stream(x, 0, 32, n, k);
if (crypto_onetimeauth_verify(c, 16, c, 32, d - 32, x) !== 0) return -1;
crypto_stream_xor(m, 0, c, 0, d, n, k);
for (i = 0; i < 32; i++) m[i] = 0;
return 0;
}
nacl.secretbox = function (msg, nonce, key) {
checkArrayTypes(msg, nonce, key);
checkLengths(key, nonce);
var m = new Uint8Array(crypto_secretbox_ZEROBYTES + msg.length);
var c = new Uint8Array(m.length);
for (var i = 0; i < msg.length; i++) m[i + crypto_secretbox_ZEROBYTES] = msg[i];
crypto_secretbox(c, m, m.length, nonce, key);
return c.subarray(crypto_secretbox_BOXZEROBYTES);
};
nacl.secretbox.open = function (box, nonce, key) {
checkArrayTypes(box, nonce, key);
checkLengths(key, nonce);
var c = new Uint8Array(crypto_secretbox_BOXZEROBYTES + box.length);
var m = new Uint8Array(c.length);
for (var i = 0; i < box.length; i++) c[i + crypto_secretbox_BOXZEROBYTES] = box[i];
if (c.length < 32) return null;
if (crypto_secretbox_open(m, c, c.length, nonce, key) !== 0) return null;
return m.subarray(crypto_secretbox_ZEROBYTES);
};
self.secretbox = nacl.secretbox

59
sw_scripts/safari-notifications.js
View File

@ -1,4 +1,6 @@
//importScripts("nacl.js")
function validateBase64(s) { function validateBase64(s) {
if (!(/^(?:[A-Za-z0-9+\/]{2}[A-Za-z0-9+\/]{2})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=)?$/.test(s))) { if (!(/^(?:[A-Za-z0-9+\/]{2}[A-Za-z0-9+\/]{2})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=)?$/.test(s))) {
throw new TypeError('invalid encoding'); throw new TypeError('invalid encoding');
@ -38,6 +40,44 @@ async function getSettingById(id) {
}); });
} }
function getAllAccounts() {
return new Promise((resolve, reject) => {
let openRequest = indexedDB.open('TimeSafariAccounts');
openRequest.onupgradeneeded = (event) => {
let db = event.target.result;
if (!db.objectStoreNames.contains('accounts')) {
db.createObjectStore('accounts', { keyPath: 'id' });
}
};
openRequest.onsuccess = (event) => {
let db = event.target.result;
let transaction = db.transaction('accounts', 'readonly');
let objectStore = transaction.objectStore('accounts');
let getAllRequest = objectStore.getAll();
getAllRequest.onsuccess = () => resolve(getAllRequest.result);
getAllRequest.onerror = () => reject(getAllRequest.error);
};
openRequest.onerror = () => reject(openRequest.error);
});
}
async function fetchAllAccounts() {
try {
const accounts = await getAllAccounts();
console.log('Accounts:', accounts);
return accounts;
} catch (error) {
console.error('Could not get accounts:', error);
}
}
async function getNotificationCount() { async function getNotificationCount() {
let secret = null; let secret = null;
if ('secret' in self) { if ('secret' in self) {
@ -45,7 +85,24 @@ async function getNotificationCount() {
const secretUint8Array = decodeBase64(secret); const secretUint8Array = decodeBase64(secret);
const settings = await getSettingById(1); const settings = await getSettingById(1);
const activeDid = settings['activeDid']; const activeDid = settings['activeDid'];
} const accounts = await fetchAllAccounts();
/**
let result = null;
for (var i = 0; i < accounts.length; i++) {
let account = accounts[i];
let did = account['did'];
if (did == activeDid) {
let publicKeyHex = account['publicKeyHex'];
let identity = account['identity'];
const messageWithNonceAsUint8Array = decodeBase64(identity);
const nonce = messageWithNonceAsUint8Array.slice(0, 24);
const message = messageWithNonceAsUint8Array.slice(24, identity.length);
}
}
**/
}
return secret; return secret;
} }

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