{"json_modified": "2016-03-28T08:42:32.934990", "uuid": "85e55c10-ecd6-4a97-aa41-d7d0034f667a", "title": "SubtleCrypto.wrapKey()", "url": "/en-US/docs/Web/API/SubtleCrypto/wrapKey", "tags": ["API", "Reference", "Web Crypto API", "R\u00e9f\u00e9rence", "SubtleCrypto", "Method"], "translations": [], "modified": "2015-02-22T12:51:18", "label": "SubtleCrypto.wrapKey()", "localization_tags": [], "locale": "en-US", "id": 134495, "last_edit": "2015-02-22T12:51:14", "summary": "The <code><strong>SubtleCrypto.wrapKey()</strong></code> method returns a <a href=\"/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise\" title=\"The Promise object is used for deferred and asynchronous computations. A Promise is in one of these&#xA0;states:\"><code>Promise</code></a> of a wrapped symmetric key for usage (transfer, storage) in unsecure environments. The wrapped buffer returned is in the format given in parameters, and contained the key wrapped by the give wrapping key with the given algorithm.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Parameters", "title": "Parameters"}, {"id": "Return_value", "title": "Return value"}, {"id": "Exceptions", "title": "Exceptions"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/API/SubtleCrypto/wrapKey", "review_tags": []}