Online DES-CBC Data Encryption

Upload a file or enter your text directly to encrypt with DES-CBC algorithm.

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    CBC mode is a block mode of DES that XORs the previous encrypted block of ciphertext to the next block of plaintext to be encrypted. The first encrypted block is an initialization vector that contains random data. This “chaining” destroys patterns. One limitation of the CBC mode is that encryption errors will propagate; an encryption error in one block will cascade through subsequent blocks due to the chaining, therefore destroying their integrity.