28 lines
1.4 KiB
Plaintext
28 lines
1.4 KiB
Plaintext
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.jwtDecrypt = void 0;
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const decrypt_js_1 = require("../jwe/compact/decrypt.js");
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const jwt_claims_set_js_1 = require("../lib/jwt_claims_set.js");
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const errors_js_1 = require("../util/errors.js");
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async function jwtDecrypt(jwt, key, options) {
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const decrypted = await (0, decrypt_js_1.compactDecrypt)(jwt, key, options);
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const payload = (0, jwt_claims_set_js_1.default)(decrypted.protectedHeader, decrypted.plaintext, options);
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const { protectedHeader } = decrypted;
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if (protectedHeader.iss !== undefined && protectedHeader.iss !== payload.iss) {
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throw new errors_js_1.JWTClaimValidationFailed('replicated "iss" claim header parameter mismatch', 'iss', 'mismatch');
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}
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if (protectedHeader.sub !== undefined && protectedHeader.sub !== payload.sub) {
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throw new errors_js_1.JWTClaimValidationFailed('replicated "sub" claim header parameter mismatch', 'sub', 'mismatch');
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}
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if (protectedHeader.aud !== undefined &&
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JSON.stringify(protectedHeader.aud) !== JSON.stringify(payload.aud)) {
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throw new errors_js_1.JWTClaimValidationFailed('replicated "aud" claim header parameter mismatch', 'aud', 'mismatch');
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}
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const result = { payload, protectedHeader };
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if (typeof key === 'function') {
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return { ...result, key: decrypted.key };
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}
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return result;
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}
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exports.jwtDecrypt = jwtDecrypt;
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