Laravel Tech Community
May 22, 2021 · Backend Development
mcrypt_create_iv() – Creating an Initialization Vector from a Random Source
The article explains how the PHP function mcrypt_create_iv() generates an initialization vector of a given size using various random sources, describes its parameters, default behavior, platform considerations, and return values, emphasizing that the IV need not be kept secret.
backendcryptographyinitialization vector
0 likes · 2 min read