355 lines
12 KiB
JavaScript
355 lines
12 KiB
JavaScript
// Module ID: 9249
|
|
// Function ID: 9250
|
|
// Name: pbkdf2Init
|
|
// Dependencies: [5, 9247, 9246, 9250]
|
|
// Exports: pbkdf2, pbkdf2Async
|
|
|
|
// Module 9249 (pbkdf2Init)
|
|
import asyncGeneratorStep from "asyncGeneratorStep";
|
|
|
|
function pbkdf2Init(sha256, B, B, arg3) {
|
|
let asyncTick;
|
|
let c;
|
|
let dkLen;
|
|
require(9247) /* number */.hash(sha256);
|
|
({ c, dkLen, asyncTick } = require(9246) /* _asyncLoop */.checkOpts({ dkLen: 32, asyncTick: 10 }, arg3));
|
|
require(9247) /* number */.number(c);
|
|
require(9247) /* number */.number(dkLen);
|
|
require(9247) /* number */.number(asyncTick);
|
|
if (c < 1) {
|
|
const _Error = Error;
|
|
const error = new Error("PBKDF2: iterations (c) should be >= 1");
|
|
throw error;
|
|
} else {
|
|
const _Uint8Array = Uint8Array;
|
|
const toBytesResult = tmp(9246).toBytes(B);
|
|
const uint8Array = new Uint8Array(dkLen);
|
|
const hmac = tmp(9250).hmac;
|
|
let obj = hmac.create(sha256, toBytesResult);
|
|
const toBytesResult1 = tmp(9246).toBytes(B);
|
|
obj = { c: null, dkLen: null, asyncTick: null, DK: null, PRF: null, PRFSalt: null };
|
|
obj[0] = c;
|
|
obj[1] = dkLen;
|
|
obj[2] = asyncTick;
|
|
obj[3] = uint8Array;
|
|
obj[4] = obj;
|
|
obj[5] = obj._cloneInto().update(toBytesResult1);
|
|
return obj;
|
|
}
|
|
const checkOptsResult = require(9246) /* _asyncLoop */.checkOpts({ dkLen: 32, asyncTick: 10 }, arg3);
|
|
}
|
|
function pbkdf2Output(destroy, destroy2, arg2, destroy3, arr) {
|
|
destroy.destroy();
|
|
destroy2.destroy();
|
|
if (destroy3) {
|
|
destroy3.destroy();
|
|
}
|
|
arr.fill(0);
|
|
return arg2;
|
|
}
|
|
function _pbkdf2Async() {
|
|
const self = this;
|
|
const tmp = asyncGeneratorStep((arg0, arg1, arg2, arg3) => {
|
|
let closure_0 = arg0;
|
|
let closure_1 = arg1;
|
|
let closure_2 = arg2;
|
|
let closure_3 = arg3;
|
|
let c12 = 0;
|
|
let c13 = 0;
|
|
let c10 = 0;
|
|
return (function*(arg0, arg1, arg2, arg3) {
|
|
let PRF;
|
|
let c1;
|
|
let c3;
|
|
let closure_4;
|
|
let dkLen;
|
|
if (c13 === 2) {
|
|
c13 = 3;
|
|
HermesBuiltin.throwTypeError();
|
|
} else if (tmp6 === 3) {
|
|
if (arg0 === 1) {
|
|
throw arg1;
|
|
} else if (arg0 === 2) {
|
|
let obj = { value: null, done: true };
|
|
obj[0] = arg1;
|
|
return obj;
|
|
} else {
|
|
return { value: "HermesInternal", done: null };
|
|
}
|
|
} else {
|
|
try {
|
|
c13 = 2;
|
|
if (0 === c12) {
|
|
if (arg0 === 1) {
|
|
c13 = 3;
|
|
throw arg1;
|
|
} else if (arg0 === 2) {
|
|
c13 = 3;
|
|
obj = { value: null, done: true };
|
|
obj[0] = arg1;
|
|
return obj;
|
|
} else {
|
|
let uint8Array1 = tmp3;
|
|
let closure_8 = tmp7;
|
|
let c0;
|
|
c1 = undefined;
|
|
dkLen = undefined;
|
|
c3 = undefined;
|
|
let callback3;
|
|
let iter4;
|
|
let next;
|
|
let iter3;
|
|
closure_8 = undefined;
|
|
uint8Array1 = undefined;
|
|
let v0;
|
|
let closure_11;
|
|
c12 = undefined;
|
|
const tmp69 = callback2(c0, c1, dkLen, c3);
|
|
({ c: c1, dkLen } = tmp69);
|
|
({ asyncTick: c3, DK: closure_4, PRF } = tmp69);
|
|
iter4 = PRF;
|
|
next = tmp69.PRFSalt;
|
|
const _Uint8Array = Uint8Array;
|
|
const uint8Array = new Uint8Array(4);
|
|
iter3 = uint8Array;
|
|
closure_8 = callback(table[2]).createView(uint8Array);
|
|
const _Uint8Array2 = Uint8Array;
|
|
uint8Array1 = new Uint8Array(PRF.outputLen);
|
|
v0 = function* _loop() {
|
|
if (v0 === 2) {
|
|
v0 = 3;
|
|
HermesBuiltin.throwTypeError();
|
|
} else if (tmp3 === 3) {
|
|
if (arg0 === 1) {
|
|
throw arg1;
|
|
} else if (arg0 === 2) {
|
|
let obj = { value: null, done: true };
|
|
obj[0] = arg1;
|
|
return obj;
|
|
} else {
|
|
return { value: "HermesInternal", done: null };
|
|
}
|
|
} else {
|
|
try {
|
|
v0 = 2;
|
|
if (0 === table) {
|
|
if (arg0 === 1) {
|
|
v0 = 3;
|
|
throw arg1;
|
|
} else if (arg0 === 2) {
|
|
v0 = 3;
|
|
obj = { value: null, done: true };
|
|
obj[0] = arg1;
|
|
return obj;
|
|
} else {
|
|
const subarrayResult = outer1_4.subarray(outer1_12, outer1_12 + outer1_5.outputLen);
|
|
v0 = subarrayResult;
|
|
outer1_8.setInt32(0, outer1_11, false);
|
|
let _cloneIntoResult = outer1_6._cloneInto(v0);
|
|
v0 = _cloneIntoResult;
|
|
_cloneIntoResult.update(outer1_7).digestInto(outer1_9);
|
|
const result = subarrayResult.set(outer1_9.subarray(0, subarrayResult.length));
|
|
table = 1;
|
|
v0 = 1;
|
|
const obj1 = { value: null, done: false };
|
|
obj1[0] = v0(table[2]).asyncLoop(table - 1, outer1_3, () => {
|
|
let length;
|
|
const _cloneIntoResult = outer1_5._cloneInto(c0);
|
|
outer1_5._cloneInto(c0).update(outer1_9).digestInto(outer1_9);
|
|
let num = 0;
|
|
if (0 < c0.length) {
|
|
do {
|
|
let tmp2 = c0;
|
|
let tmp3 = outer1_9;
|
|
c0[num] = c0[num] ^ outer1_9[num];
|
|
num = num + 1;
|
|
length = c0.length;
|
|
} while (num < length);
|
|
}
|
|
});
|
|
return obj1;
|
|
}
|
|
} else if (arg0 === 1) {
|
|
v0 = 3;
|
|
throw arg1;
|
|
} else if (arg0 === 2) {
|
|
v0 = 3;
|
|
obj = { value: null, done: true };
|
|
obj[0] = arg1;
|
|
return obj;
|
|
} else {
|
|
v0 = 3;
|
|
return { value: "HermesInternal", done: null };
|
|
}
|
|
} catch (tmp5) {
|
|
v0 = tmp;
|
|
throw tmp5;
|
|
}
|
|
}
|
|
};
|
|
closure_11 = 1;
|
|
c12 = 0;
|
|
if (c12 < dkLen) {
|
|
iter3 = v0()[tmp62.iterator]();
|
|
HermesBuiltin.ensureObject("iterator is not an object");
|
|
next = iter3.next;
|
|
callback3 = undefined;
|
|
const tmp29 = v0();
|
|
}
|
|
callback3(iter4, next, callback3, c0, uint8Array1);
|
|
c13 = 3;
|
|
let obj1 = { value: null, done: true };
|
|
obj1[0] = callback3;
|
|
return obj1;
|
|
}
|
|
} else {
|
|
if (1 !== tmp7) {
|
|
v0 = 0;
|
|
const method = HermesBuiltin.getMethod("throw");
|
|
if (method === undefined) {
|
|
const method1 = HermesBuiltin.getMethod("return");
|
|
if (method1 !== undefined) {
|
|
HermesBuiltin.ensureObject("iterator.return() did not return an object");
|
|
}
|
|
HermesBuiltin.throwTypeError();
|
|
} else {
|
|
const iter = method(tmp9);
|
|
HermesBuiltin.ensureObject("iterator.throw() did not return an object");
|
|
if (iter.done) {
|
|
iter4 = iter;
|
|
} else {
|
|
c12 = 1;
|
|
c13 = 1;
|
|
return iter;
|
|
}
|
|
}
|
|
const value = iter4.value;
|
|
closure_11 = closure_11 + 1;
|
|
c12 = c12 + iter4.outputLen;
|
|
tmp9 = closure_11;
|
|
}
|
|
v0 = 1;
|
|
if (arg0 === 1) {
|
|
c13 = 3;
|
|
throw arg1;
|
|
} else {
|
|
callback3 = arg1;
|
|
if (arg0 === 2) {
|
|
callback3 = arg1;
|
|
v0 = 0;
|
|
const method2 = HermesBuiltin.getMethod("return");
|
|
if (method2 === undefined) {
|
|
c13 = 3;
|
|
const obj2 = { value: null, done: true };
|
|
obj2[0] = arg1;
|
|
return obj2;
|
|
} else {
|
|
const iter2 = method2(callback3);
|
|
HermesBuiltin.ensureObject("iterator.return() did not return an object");
|
|
if (iter2.done) {
|
|
c13 = 3;
|
|
obj = { value: null, done: true };
|
|
obj[0] = iter2.value;
|
|
return obj;
|
|
} else {
|
|
c12 = 1;
|
|
c13 = 1;
|
|
return iter2;
|
|
}
|
|
}
|
|
} else {
|
|
v0 = 0;
|
|
const tmp20 = arg1;
|
|
}
|
|
}
|
|
}
|
|
iter4 = next(tmp20);
|
|
HermesBuiltin.ensureObject("iterator.next() did not return an object");
|
|
if (!iter4.done) {
|
|
c12 = 1;
|
|
c13 = 1;
|
|
return iter4;
|
|
}
|
|
} catch (tmp54) {
|
|
closure_11 = tmp54;
|
|
if (tmp4 === v0) {
|
|
c13 = tmp2;
|
|
throw tmp54;
|
|
} else {
|
|
c12 = tmp;
|
|
}
|
|
}
|
|
}
|
|
})();
|
|
});
|
|
const _pbkdf2Async = tmp;
|
|
const apply = tmp.apply;
|
|
if (typeof apply === "unknown") {
|
|
let applyArgumentsResult = HermesBuiltin.applyArguments(self);
|
|
} else {
|
|
applyArgumentsResult = apply(self, arguments);
|
|
}
|
|
return applyArgumentsResult;
|
|
}
|
|
|
|
export const pbkdf2 = function pbkdf2(sha256, B, B, arg3) {
|
|
let DK;
|
|
let PRF;
|
|
let PRFSalt;
|
|
let c;
|
|
let dkLen;
|
|
({ c, dkLen, DK, PRF, PRFSalt } = pbkdf2Init(sha256, B, B, arg3));
|
|
const uint8Array = new Uint8Array(4);
|
|
const view = require(9246) /* _asyncLoop */.createView(uint8Array);
|
|
const uint8Array1 = new Uint8Array(PRF.outputLen);
|
|
let num = 0;
|
|
let num2 = 1;
|
|
let tmp4;
|
|
if (0 < dkLen) {
|
|
do {
|
|
let subarrayResult = DK.subarray(num, num + PRF.outputLen);
|
|
let setInt32Result = view.setInt32(0, num2, false);
|
|
let _cloneIntoResult = PRFSalt._cloneInto(tmp3);
|
|
let updateResult = _cloneIntoResult.update(uint8Array);
|
|
let digestIntoResult = updateResult.digestInto(uint8Array1);
|
|
let result = subarrayResult.set(uint8Array1.subarray(0, subarrayResult.length));
|
|
let tmp8 = num;
|
|
let tmp9 = num2;
|
|
for (let num3 = 1; num3 < c; num3 = num3 + 1) {
|
|
let _cloneIntoResult1 = PRF._cloneInto(_cloneIntoResult);
|
|
let updateResult1 = _cloneIntoResult1.update(uint8Array1);
|
|
let digestIntoResult1 = updateResult1.digestInto(uint8Array1);
|
|
let tmp11 = num3;
|
|
let num4 = 0;
|
|
if (0 < subarrayResult.length) {
|
|
do {
|
|
subarrayResult[num4] = subarrayResult[num4] ^ uint8Array1[num4];
|
|
num4 = num4 + 1;
|
|
length = subarrayResult.length;
|
|
} while (num4 < length);
|
|
}
|
|
}
|
|
num2 = num2 + 1;
|
|
num = num + PRF.outputLen;
|
|
tmp3 = _cloneIntoResult;
|
|
tmp4 = _cloneIntoResult;
|
|
} while (num < dkLen);
|
|
}
|
|
PRF.destroy();
|
|
PRFSalt.destroy();
|
|
if (tmp4) {
|
|
tmp4.destroy();
|
|
}
|
|
uint8Array1.fill(0);
|
|
return DK;
|
|
};
|
|
export const pbkdf2Async = function pbkdf2Async(arg0, arg1, arg2, arg3) {
|
|
const self = this;
|
|
const apply = _pbkdf2Async.apply;
|
|
if (typeof apply === "unknown") {
|
|
let applyArgumentsResult = HermesBuiltin.applyArguments(self);
|
|
} else {
|
|
applyArgumentsResult = apply(self, arguments);
|
|
}
|
|
return applyArgumentsResult;
|
|
};
|