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27 March 2007 17:00

Using padding in encryption

by 5 others

Block cipher algorithms like DES and Blowfish in Electronic Code Book (ECB) and Cipher Block Chaining (CBC) mode require their input to be an exact multiple of the block size. If the plaintext to be encrypted is not an exact multiple, you need to pad bef

plaintext byte random mode number length characters message pkcs multiple data ascii size encryption block padding bytes method input output

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PUBLIC MARKS from embed with tags message & p

27 March 2007 17:00

Using padding in encryption

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