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Encrypt Sensitive Information

- 1 answer

I want to build a web site which at the backend uses node.js express.js and couchdb which will store some sensitive information. I want to know how is it possible to encrypt sensitive information and store it in couchdb. What is the most secure way to encrypt the data?

Thank you

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Answer

Yes, it is possible. almost all languages support cryptography either directly or indirectly.

NodeJS provides a crypto module; The crypto module provides cryptographic functionality that includes a set of wrappers for OpenSSL's hash, HMAC, cipher, decipher, sign, and verify function

for reference visit: https://nodejs.org/api/crypto.html

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source: stackoverflow.com
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