Estructura inicial del proyecto

backend/node_modules/@azure/msal-node/dist/crypto/CryptoProvider.mjs

@@ -0,0 +1,102 @@
+/*! @azure/msal-node v5.2.2 2026-05-19 */
+'use strict';
+import { Constants } from '@azure/msal-common/node';
+import { GuidGenerator } from './GuidGenerator.mjs';
+import { EncodingUtils } from '../utils/EncodingUtils.mjs';
+import { PkceGenerator } from './PkceGenerator.mjs';
+import { HashUtils } from './HashUtils.mjs';
+
+/*
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License.
+ */
+/**
+ * This class implements MSAL node's crypto interface, which allows it to perform base64 encoding and decoding, generating cryptographically random GUIDs and
+ * implementing Proof Key for Code Exchange specs for the OAuth Authorization Code Flow using PKCE (rfc here: https://tools.ietf.org/html/rfc7636).
+ * @public
+ */
+class CryptoProvider {
+    constructor() {
+        // Browser crypto needs to be validated first before any other classes can be set.
+        this.pkceGenerator = new PkceGenerator();
+        this.guidGenerator = new GuidGenerator();
+        this.hashUtils = new HashUtils();
+    }
+    /**
+     * base64 URL safe encoded string
+     */
+    base64UrlEncode() {
+        throw new Error("Method not implemented.");
+    }
+    /**
+     * Stringifies and base64Url encodes input public key
+     * @param inputKid - public key id
+     * @returns Base64Url encoded public key
+     */
+    encodeKid() {
+        throw new Error("Method not implemented.");
+    }
+    /**
+     * Creates a new random GUID - used to populate state and nonce.
+     * @returns string (GUID)
+     */
+    createNewGuid() {
+        return this.guidGenerator.generateGuid();
+    }
+    /**
+     * Encodes input string to base64.
+     * @param input - string to be encoded
+     */
+    base64Encode(input) {
+        return EncodingUtils.base64Encode(input);
+    }
+    /**
+     * Decodes input string from base64.
+     * @param input - string to be decoded
+     */
+    base64Decode(input) {
+        return EncodingUtils.base64Decode(input);
+    }
+    /**
+     * Generates PKCE codes used in Authorization Code Flow.
+     */
+    generatePkceCodes() {
+        return this.pkceGenerator.generatePkceCodes();
+    }
+    /**
+     * Generates a keypair, stores it and returns a thumbprint - not yet implemented for node
+     */
+    getPublicKeyThumbprint() {
+        throw new Error("Method not implemented.");
+    }
+    /**
+     * Removes cryptographic keypair from key store matching the keyId passed in
+     * @param kid - public key id
+     */
+    removeTokenBindingKey() {
+        throw new Error("Method not implemented.");
+    }
+    /**
+     * Removes all cryptographic keys from Keystore
+     */
+    clearKeystore() {
+        throw new Error("Method not implemented.");
+    }
+    /**
+     * Signs the given object as a jwt payload with private key retrieved by given kid - currently not implemented for node
+     */
+    signJwt() {
+        throw new Error("Method not implemented.");
+    }
+    /**
+     * Returns the SHA-256 hash of an input string
+     */
+    async hashString(plainText) {
+        return EncodingUtils.base64EncodeUrl(this.hashUtils
+            .sha256(plainText)
+            .toString(Constants.EncodingTypes.BASE64), Constants.EncodingTypes.BASE64);
+    }
+}
+
+export { CryptoProvider };
+//# sourceMappingURL=CryptoProvider.mjs.map

backend/node_modules/@azure/msal-node/dist/crypto/CryptoProvider.mjs.map

@@ -0,0 +1 @@
+{"version":3,"file":"CryptoProvider.mjs","sources":["../../src/crypto/CryptoProvider.ts"],"sourcesContent":[null],"names":[],"mappings":";;;;;;;;AAAA;;;AAGG;AAQH;;;;AAIG;MACU,cAAc,CAAA;AAKvB,IAAA,WAAA,GAAA;;AAEI,QAAA,IAAI,CAAC,aAAa,GAAG,IAAI,aAAa,EAAE,CAAC;AACzC,QAAA,IAAI,CAAC,aAAa,GAAG,IAAI,aAAa,EAAE,CAAC;AACzC,QAAA,IAAI,CAAC,SAAS,GAAG,IAAI,SAAS,EAAE,CAAC;KACpC;AAED;;AAEG;IACH,eAAe,GAAA;AACX,QAAA,MAAM,IAAI,KAAK,CAAC,yBAAyB,CAAC,CAAC;KAC9C;AACD;;;;AAIG;IACH,SAAS,GAAA;AACL,QAAA,MAAM,IAAI,KAAK,CAAC,yBAAyB,CAAC,CAAC;KAC9C;AAED;;;AAGG;IACH,aAAa,GAAA;AACT,QAAA,OAAO,IAAI,CAAC,aAAa,CAAC,YAAY,EAAE,CAAC;KAC5C;AAED;;;AAGG;AACH,IAAA,YAAY,CAAC,KAAa,EAAA;AACtB,QAAA,OAAO,aAAa,CAAC,YAAY,CAAC,KAAK,CAAC,CAAC;KAC5C;AAED;;;AAGG;AACH,IAAA,YAAY,CAAC,KAAa,EAAA;AACtB,QAAA,OAAO,aAAa,CAAC,YAAY,CAAC,KAAK,CAAC,CAAC;KAC5C;AAED;;AAEG;IACH,iBAAiB,GAAA;AACb,QAAA,OAAO,IAAI,CAAC,aAAa,CAAC,iBAAiB,EAAE,CAAC;KACjD;AAED;;AAEG;IACH,sBAAsB,GAAA;AAClB,QAAA,MAAM,IAAI,KAAK,CAAC,yBAAyB,CAAC,CAAC;KAC9C;AAED;;;AAGG;IACH,qBAAqB,GAAA;AACjB,QAAA,MAAM,IAAI,KAAK,CAAC,yBAAyB,CAAC,CAAC;KAC9C;AAED;;AAEG;IACH,aAAa,GAAA;AACT,QAAA,MAAM,IAAI,KAAK,CAAC,yBAAyB,CAAC,CAAC;KAC9C;AAED;;AAEG;IACH,OAAO,GAAA;AACH,QAAA,MAAM,IAAI,KAAK,CAAC,yBAAyB,CAAC,CAAC;KAC9C;AAED;;AAEG;IACH,MAAM,UAAU,CAAC,SAAiB,EAAA;AAC9B,QAAA,OAAO,aAAa,CAAC,eAAe,CAChC,IAAI,CAAC,SAAS;aACT,MAAM,CAAC,SAAS,CAAC;AACjB,aAAA,QAAQ,CAAC,SAAS,CAAC,aAAa,CAAC,MAAM,CAAC,EAC7C,SAAS,CAAC,aAAa,CAAC,MAAM,CACjC,CAAC;KACL;AACJ;;;;"}

backend/node_modules/@azure/msal-node/dist/crypto/GuidGenerator.mjs

@@ -0,0 +1,28 @@
+/*! @azure/msal-node v5.2.2 2026-05-19 */
+'use strict';
+import { randomUUID } from 'node:crypto';
+
+/*
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License.
+ */
+class GuidGenerator {
+    /**
+     * Generates a random [RFC 4122](https://www.rfc-editor.org/rfc/rfc4122.txt) version 4 UUID. The UUID is generated using a
+     * cryptographic pseudorandom number generator.
+     */
+    generateGuid() {
+        return randomUUID();
+    }
+    /**
+     * verifies if a string is  GUID
+     * @param guid
+     */
+    isGuid(guid) {
+        const regexGuid = /^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i;
+        return regexGuid.test(guid);
+    }
+}
+
+export { GuidGenerator };
+//# sourceMappingURL=GuidGenerator.mjs.map

backend/node_modules/@azure/msal-node/dist/crypto/GuidGenerator.mjs.map

@@ -0,0 +1 @@
+{"version":3,"file":"GuidGenerator.mjs","sources":["../../src/crypto/GuidGenerator.ts"],"sourcesContent":[null],"names":[],"mappings":";;;;AAAA;;;AAGG;MAKU,aAAa,CAAA;AACtB;;;AAGG;IACH,YAAY,GAAA;QACR,OAAO,UAAU,EAAE,CAAC;KACvB;AAED;;;AAGG;AACH,IAAA,MAAM,CAAC,IAAY,EAAA;QACf,MAAM,SAAS,GACX,4EAA4E,CAAC;AACjF,QAAA,OAAO,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;KAC/B;AACJ;;;;"}

backend/node_modules/@azure/msal-node/dist/crypto/HashUtils.mjs

@@ -0,0 +1,21 @@
+/*! @azure/msal-node v5.2.2 2026-05-19 */
+'use strict';
+import { Hash } from '../utils/Constants.mjs';
+import crypto from 'crypto';
+
+/*
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License.
+ */
+class HashUtils {
+    /**
+     * generate 'SHA256' hash
+     * @param buffer
+     */
+    sha256(buffer) {
+        return crypto.createHash(Hash.SHA256).update(buffer).digest();
+    }
+}
+
+export { HashUtils };
+//# sourceMappingURL=HashUtils.mjs.map

backend/node_modules/@azure/msal-node/dist/crypto/HashUtils.mjs.map

@@ -0,0 +1 @@
+{"version":3,"file":"HashUtils.mjs","sources":["../../src/crypto/HashUtils.ts"],"sourcesContent":[null],"names":[],"mappings":";;;;;AAAA;;;AAGG;MAKU,SAAS,CAAA;AAClB;;;AAGG;AACH,IAAA,MAAM,CAAC,MAAc,EAAA;AACjB,QAAA,OAAO,MAAM,CAAC,UAAU,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC,MAAM,EAAE,CAAC;KACjE;AACJ;;;;"}

backend/node_modules/@azure/msal-node/dist/crypto/PkceGenerator.mjs

@@ -0,0 +1,62 @@
+/*! @azure/msal-node v5.2.2 2026-05-19 */
+'use strict';
+import { Constants } from '@azure/msal-common/node';
+import { RANDOM_OCTET_SIZE, CharSet } from '../utils/Constants.mjs';
+import { EncodingUtils } from '../utils/EncodingUtils.mjs';
+import { HashUtils } from './HashUtils.mjs';
+import crypto from 'crypto';
+
+/*
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License.
+ */
+/**
+ * https://tools.ietf.org/html/rfc7636#page-8
+ */
+class PkceGenerator {
+    constructor() {
+        this.hashUtils = new HashUtils();
+    }
+    /**
+     * generates the codeVerfier and the challenge from the codeVerfier
+     * reference: https://tools.ietf.org/html/rfc7636#section-4.1 and https://tools.ietf.org/html/rfc7636#section-4.2
+     */
+    async generatePkceCodes() {
+        const verifier = this.generateCodeVerifier();
+        const challenge = this.generateCodeChallengeFromVerifier(verifier);
+        return { verifier, challenge };
+    }
+    /**
+     * generates the codeVerfier; reference: https://tools.ietf.org/html/rfc7636#section-4.1
+     */
+    generateCodeVerifier() {
+        const charArr = [];
+        const maxNumber = 256 - (256 % CharSet.CV_CHARSET.length);
+        while (charArr.length <= RANDOM_OCTET_SIZE) {
+            const byte = crypto.randomBytes(1)[0];
+            if (byte >= maxNumber) {
+                /*
+                 * Ignore this number to maintain randomness.
+                 * Including it would result in an unequal distribution of characters after doing the modulo
+                 */
+                continue;
+            }
+            const index = byte % CharSet.CV_CHARSET.length;
+            charArr.push(CharSet.CV_CHARSET[index]);
+        }
+        const verifier = charArr.join("");
+        return EncodingUtils.base64EncodeUrl(verifier);
+    }
+    /**
+     * generate the challenge from the codeVerfier; reference: https://tools.ietf.org/html/rfc7636#section-4.2
+     * @param codeVerifier
+     */
+    generateCodeChallengeFromVerifier(codeVerifier) {
+        return EncodingUtils.base64EncodeUrl(this.hashUtils
+            .sha256(codeVerifier)
+            .toString(Constants.EncodingTypes.BASE64), Constants.EncodingTypes.BASE64);
+    }
+}
+
+export { PkceGenerator };
+//# sourceMappingURL=PkceGenerator.mjs.map

backend/node_modules/@azure/msal-node/dist/crypto/PkceGenerator.mjs.map

@@ -0,0 +1 @@
+{"version":3,"file":"PkceGenerator.mjs","sources":["../../src/crypto/PkceGenerator.ts"],"sourcesContent":[null],"names":[],"mappings":";;;;;;;;AAAA;;;AAGG;AAQH;;AAEG;MACU,aAAa,CAAA;AAGtB,IAAA,WAAA,GAAA;AACI,QAAA,IAAI,CAAC,SAAS,GAAG,IAAI,SAAS,EAAE,CAAC;KACpC;AACD;;;AAGG;AACH,IAAA,MAAM,iBAAiB,GAAA;AACnB,QAAA,MAAM,QAAQ,GAAG,IAAI,CAAC,oBAAoB,EAAE,CAAC;QAC7C,MAAM,SAAS,GAAG,IAAI,CAAC,iCAAiC,CAAC,QAAQ,CAAC,CAAC;AACnE,QAAA,OAAO,EAAE,QAAQ,EAAE,SAAS,EAAE,CAAC;KAClC;AAED;;AAEG;IACK,oBAAoB,GAAA;QACxB,MAAM,OAAO,GAAG,EAAE,CAAC;AACnB,QAAA,MAAM,SAAS,GAAG,GAAG,IAAI,GAAG,GAAG,OAAO,CAAC,UAAU,CAAC,MAAM,CAAC,CAAC;AAC1D,QAAA,OAAO,OAAO,CAAC,MAAM,IAAI,iBAAiB,EAAE;YACxC,MAAM,IAAI,GAAG,MAAM,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;YACtC,IAAI,IAAI,IAAI,SAAS,EAAE;AACnB;;;AAGG;gBACH,SAAS;AACZ,aAAA;YACD,MAAM,KAAK,GAAG,IAAI,GAAG,OAAO,CAAC,UAAU,CAAC,MAAM,CAAC;YAC/C,OAAO,CAAC,IAAI,CAAC,OAAO,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC,CAAC;AAC3C,SAAA;QACD,MAAM,QAAQ,GAAW,OAAO,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;AAC1C,QAAA,OAAO,aAAa,CAAC,eAAe,CAAC,QAAQ,CAAC,CAAC;KAClD;AAED;;;AAGG;AACK,IAAA,iCAAiC,CAAC,YAAoB,EAAA;AAC1D,QAAA,OAAO,aAAa,CAAC,eAAe,CAChC,IAAI,CAAC,SAAS;aACT,MAAM,CAAC,YAAY,CAAC;AACpB,aAAA,QAAQ,CAAC,SAAS,CAAC,aAAa,CAAC,MAAM,CAAC,EAC7C,SAAS,CAAC,aAAa,CAAC,MAAM,CACjC,CAAC;KACL;AACJ;;;;"}