This commit is contained in:
2025-01-04 00:34:03 +01:00
parent 41829408dc
commit 0ca14bbc19
18111 changed files with 1871397 additions and 0 deletions

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.EMPTY_DATA_SHA_256 = exports.SHA_256_HMAC_ALGO = exports.SHA_256_HASH = void 0;
exports.SHA_256_HASH = { name: "SHA-256" };
exports.SHA_256_HMAC_ALGO = {
name: "HMAC",
hash: exports.SHA_256_HASH
};
exports.EMPTY_DATA_SHA_256 = new Uint8Array([
227,
176,
196,
66,
152,
252,
28,
20,
154,
251,
244,
200,
153,
111,
185,
36,
39,
174,
65,
228,
100,
155,
147,
76,
164,
149,
153,
27,
120,
82,
184,
85
]);
//# sourceMappingURL=constants.js.map

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{"version":3,"file":"constants.js","sourceRoot":"","sources":["../src/constants.ts"],"names":[],"mappings":";;;AAAa,QAAA,YAAY,GAAwB,EAAE,IAAI,EAAE,SAAS,EAAE,CAAC;AAExD,QAAA,iBAAiB,GAAgD;IAC5E,IAAI,EAAE,MAAM;IACZ,IAAI,EAAE,oBAAY;CACnB,CAAC;AAEW,QAAA,kBAAkB,GAAG,IAAI,UAAU,CAAC;IAC/C,GAAG;IACH,GAAG;IACH,GAAG;IACH,EAAE;IACF,GAAG;IACH,GAAG;IACH,EAAE;IACF,EAAE;IACF,GAAG;IACH,GAAG;IACH,GAAG;IACH,GAAG;IACH,GAAG;IACH,GAAG;IACH,GAAG;IACH,EAAE;IACF,EAAE;IACF,GAAG;IACH,EAAE;IACF,GAAG;IACH,GAAG;IACH,GAAG;IACH,GAAG;IACH,EAAE;IACF,GAAG;IACH,GAAG;IACH,GAAG;IACH,EAAE;IACF,GAAG;IACH,EAAE;IACF,GAAG;IACH,EAAE;CACH,CAAC,CAAC"}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Sha256 = void 0;
var ie11Sha256_1 = require("./ie11Sha256");
var webCryptoSha256_1 = require("./webCryptoSha256");
var sha256_js_1 = require("@aws-crypto/sha256-js");
var supports_web_crypto_1 = require("@aws-crypto/supports-web-crypto");
var ie11_detection_1 = require("@aws-crypto/ie11-detection");
var util_locate_window_1 = require("@aws-sdk/util-locate-window");
var util_1 = require("@aws-crypto/util");
var Sha256 = /** @class */ (function () {
function Sha256(secret) {
if ((0, supports_web_crypto_1.supportsWebCrypto)((0, util_locate_window_1.locateWindow)())) {
this.hash = new webCryptoSha256_1.Sha256(secret);
}
else if ((0, ie11_detection_1.isMsWindow)((0, util_locate_window_1.locateWindow)())) {
this.hash = new ie11Sha256_1.Sha256(secret);
}
else {
this.hash = new sha256_js_1.Sha256(secret);
}
}
Sha256.prototype.update = function (data, encoding) {
this.hash.update((0, util_1.convertToBuffer)(data));
};
Sha256.prototype.digest = function () {
return this.hash.digest();
};
Sha256.prototype.reset = function () {
this.hash.reset();
};
return Sha256;
}());
exports.Sha256 = Sha256;
//# sourceMappingURL=crossPlatformSha256.js.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Sha256 = void 0;
var isEmptyData_1 = require("./isEmptyData");
var constants_1 = require("./constants");
var util_utf8_browser_1 = require("@aws-sdk/util-utf8-browser");
var util_locate_window_1 = require("@aws-sdk/util-locate-window");
var Sha256 = /** @class */ (function () {
function Sha256(secret) {
this.secret = secret;
this.reset();
}
Sha256.prototype.update = function (toHash) {
var _this = this;
if ((0, isEmptyData_1.isEmptyData)(toHash)) {
return;
}
this.operation = this.operation.then(function (operation) {
operation.onerror = function () {
_this.operation = Promise.reject(new Error("Error encountered updating hash"));
};
operation.process(toArrayBufferView(toHash));
return operation;
});
this.operation.catch(function () { });
};
Sha256.prototype.digest = function () {
return this.operation.then(function (operation) {
return new Promise(function (resolve, reject) {
operation.onerror = function () {
reject(new Error("Error encountered finalizing hash"));
};
operation.oncomplete = function () {
if (operation.result) {
resolve(new Uint8Array(operation.result));
}
reject(new Error("Error encountered finalizing hash"));
};
operation.finish();
});
});
};
Sha256.prototype.reset = function () {
if (this.secret) {
this.operation = getKeyPromise(this.secret).then(function (keyData) {
return (0, util_locate_window_1.locateWindow)().msCrypto.subtle.sign(constants_1.SHA_256_HMAC_ALGO, keyData);
});
this.operation.catch(function () { });
}
else {
this.operation = Promise.resolve((0, util_locate_window_1.locateWindow)().msCrypto.subtle.digest("SHA-256"));
}
};
return Sha256;
}());
exports.Sha256 = Sha256;
function getKeyPromise(secret) {
return new Promise(function (resolve, reject) {
var keyOperation = (0, util_locate_window_1.locateWindow)().msCrypto.subtle.importKey("raw", toArrayBufferView(secret), constants_1.SHA_256_HMAC_ALGO, false, ["sign"]);
keyOperation.oncomplete = function () {
if (keyOperation.result) {
resolve(keyOperation.result);
}
reject(new Error("ImportKey completed without importing key."));
};
keyOperation.onerror = function () {
reject(new Error("ImportKey failed to import key."));
};
});
}
function toArrayBufferView(data) {
if (typeof data === "string") {
return (0, util_utf8_browser_1.fromUtf8)(data);
}
if (ArrayBuffer.isView(data)) {
return new Uint8Array(data.buffer, data.byteOffset, data.byteLength / Uint8Array.BYTES_PER_ELEMENT);
}
return new Uint8Array(data);
}
//# sourceMappingURL=ie11Sha256.js.map

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.WebCryptoSha256 = exports.Ie11Sha256 = void 0;
var tslib_1 = require("tslib");
tslib_1.__exportStar(require("./crossPlatformSha256"), exports);
var ie11Sha256_1 = require("./ie11Sha256");
Object.defineProperty(exports, "Ie11Sha256", { enumerable: true, get: function () { return ie11Sha256_1.Sha256; } });
var webCryptoSha256_1 = require("./webCryptoSha256");
Object.defineProperty(exports, "WebCryptoSha256", { enumerable: true, get: function () { return webCryptoSha256_1.Sha256; } });
//# sourceMappingURL=index.js.map

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{"version":3,"file":"index.js","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":";;;;AAAA,gEAAsC;AACtC,2CAAoD;AAA3C,wGAAA,MAAM,OAAc;AAC7B,qDAA8D;AAArD,kHAAA,MAAM,OAAmB"}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.isEmptyData = void 0;
function isEmptyData(data) {
if (typeof data === "string") {
return data.length === 0;
}
return data.byteLength === 0;
}
exports.isEmptyData = isEmptyData;
//# sourceMappingURL=isEmptyData.js.map

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{"version":3,"file":"isEmptyData.js","sourceRoot":"","sources":["../src/isEmptyData.ts"],"names":[],"mappings":";;;AAEA,SAAgB,WAAW,CAAC,IAAgB;IAC1C,IAAI,OAAO,IAAI,KAAK,QAAQ,EAAE;QAC5B,OAAO,IAAI,CAAC,MAAM,KAAK,CAAC,CAAC;KAC1B;IAED,OAAO,IAAI,CAAC,UAAU,KAAK,CAAC,CAAC;AAC/B,CAAC;AAND,kCAMC"}

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Sha256 = void 0;
var util_1 = require("@aws-crypto/util");
var constants_1 = require("./constants");
var util_locate_window_1 = require("@aws-sdk/util-locate-window");
var Sha256 = /** @class */ (function () {
function Sha256(secret) {
this.toHash = new Uint8Array(0);
this.secret = secret;
this.reset();
}
Sha256.prototype.update = function (data) {
if ((0, util_1.isEmptyData)(data)) {
return;
}
var update = (0, util_1.convertToBuffer)(data);
var typedArray = new Uint8Array(this.toHash.byteLength + update.byteLength);
typedArray.set(this.toHash, 0);
typedArray.set(update, this.toHash.byteLength);
this.toHash = typedArray;
};
Sha256.prototype.digest = function () {
var _this = this;
if (this.key) {
return this.key.then(function (key) {
return (0, util_locate_window_1.locateWindow)()
.crypto.subtle.sign(constants_1.SHA_256_HMAC_ALGO, key, _this.toHash)
.then(function (data) { return new Uint8Array(data); });
});
}
if ((0, util_1.isEmptyData)(this.toHash)) {
return Promise.resolve(constants_1.EMPTY_DATA_SHA_256);
}
return Promise.resolve()
.then(function () {
return (0, util_locate_window_1.locateWindow)().crypto.subtle.digest(constants_1.SHA_256_HASH, _this.toHash);
})
.then(function (data) { return Promise.resolve(new Uint8Array(data)); });
};
Sha256.prototype.reset = function () {
var _this = this;
this.toHash = new Uint8Array(0);
if (this.secret && this.secret !== void 0) {
this.key = new Promise(function (resolve, reject) {
(0, util_locate_window_1.locateWindow)()
.crypto.subtle.importKey("raw", (0, util_1.convertToBuffer)(_this.secret), constants_1.SHA_256_HMAC_ALGO, false, ["sign"])
.then(resolve, reject);
});
this.key.catch(function () { });
}
};
return Sha256;
}());
exports.Sha256 = Sha256;
//# sourceMappingURL=webCryptoSha256.js.map

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