javascript - Is there any plugin that encrypt/decrypt a base64 URL? -


i have created chrome app , want store encrypted base64 url of video file using chrome.storage.local api no 1 can use url play video in offline mode authenticated user can play .

i have search chrome.storage api, there find statement "confidential user information should not stored! storage area isn't encrypted." thats why want encrypt base64 url.

thanx.

base64 not encryption, it's encoding. difference being encryption uses secret key control access data, while encoding requires no key. without key involved in process, knows algorithm can decode data.

base64, other encoding algorithms, should not used protect confidentiality of data.

daniel miessler has article goes more detail differences , use cases of encryption vs encoding, , covers hashing.


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