node-evp-bytestokey - 1.0.3-8 main

This package derives a key and IV using well known
cipher and message digest algorithm, thus creating secure IV and
keys from salt. This package is a clean room implementation
of openssl algorithm.
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In cryptography, an initialization vector (IV) or starting variable
is a fixed-size input to a cryptographic primitive that is typically
required to be random or pseudorandom.
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Node.js is an event-based server-side JavaScript engine.