initial commit

server/node_modules/jose/dist/node/cjs/jwt/encrypt.js

@@ -0,0 +1,72 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.EncryptJWT = void 0;
+const encrypt_js_1 = require("../jwe/compact/encrypt.js");
+const buffer_utils_js_1 = require("../lib/buffer_utils.js");
+const produce_js_1 = require("./produce.js");
+class EncryptJWT extends produce_js_1.ProduceJWT {
+    setProtectedHeader(protectedHeader) {
+        if (this._protectedHeader) {
+            throw new TypeError('setProtectedHeader can only be called once');
+        }
+        this._protectedHeader = protectedHeader;
+        return this;
+    }
+    setKeyManagementParameters(parameters) {
+        if (this._keyManagementParameters) {
+            throw new TypeError('setKeyManagementParameters can only be called once');
+        }
+        this._keyManagementParameters = parameters;
+        return this;
+    }
+    setContentEncryptionKey(cek) {
+        if (this._cek) {
+            throw new TypeError('setContentEncryptionKey can only be called once');
+        }
+        this._cek = cek;
+        return this;
+    }
+    setInitializationVector(iv) {
+        if (this._iv) {
+            throw new TypeError('setInitializationVector can only be called once');
+        }
+        this._iv = iv;
+        return this;
+    }
+    replicateIssuerAsHeader() {
+        this._replicateIssuerAsHeader = true;
+        return this;
+    }
+    replicateSubjectAsHeader() {
+        this._replicateSubjectAsHeader = true;
+        return this;
+    }
+    replicateAudienceAsHeader() {
+        this._replicateAudienceAsHeader = true;
+        return this;
+    }
+    async encrypt(key, options) {
+        const enc = new encrypt_js_1.CompactEncrypt(buffer_utils_js_1.encoder.encode(JSON.stringify(this._payload)));
+        if (this._replicateIssuerAsHeader) {
+            this._protectedHeader = { ...this._protectedHeader, iss: this._payload.iss };
+        }
+        if (this._replicateSubjectAsHeader) {
+            this._protectedHeader = { ...this._protectedHeader, sub: this._payload.sub };
+        }
+        if (this._replicateAudienceAsHeader) {
+            this._protectedHeader = { ...this._protectedHeader, aud: this._payload.aud };
+        }
+        enc.setProtectedHeader(this._protectedHeader);
+        if (this._iv) {
+            enc.setInitializationVector(this._iv);
+        }
+        if (this._cek) {
+            enc.setContentEncryptionKey(this._cek);
+        }
+        if (this._keyManagementParameters) {
+            enc.setKeyManagementParameters(this._keyManagementParameters);
+        }
+        return enc.encrypt(key, options);
+    }
+}
+exports.EncryptJWT = EncryptJWT;