LOK-IT Technical Overview
LOK-IT Technical Overview
LOK-IT Technical Overview
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S Y S T E M A T I C D E V E L O P M E N T G R O U P , L L C<br />
Encryption Modes: Electronic Codebook (ECB) vs. Cipher-Block Chaining (CBC)<br />
The simplest of the encryption modes is the electronic codebook (ECB) mode. The<br />
message is divided into blocks and each block is encrypted separately. The disadvantage<br />
of this method is that identical plaintext blocks are encrypted into identical ciphertext<br />
blocks; thus it does not hide data patterns well.<br />
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