initialisation-vector – Page 5

Incrementing Initialization vector by 1

Posted on November 21, 2011 by Cemre

Suppose that we do not generate initialization vectors randomly (using AES in CBC mode). Instead it is initially all zeroes and we increment it by 1 each time a message is encrypted. How can this cause a problem? Could explain with an exam… Continue reading Incrementing Initialization vector by 1→

Initialization vector with cipher block

Posted on January 25, 2011 by user1184

Is the initialization vector used to encrypt a block of data always static or dynamic? If it is dynamic then I should send the IV along with the key to the recipient right? This normally doesn’t happen.

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