Although this may improve performance as compared to the previously described approach, it may require that the entire message be stored in memory prior to decryption. As a result, the previous ciphertext block (C i−1) will still be available when the current plaintext block (P i) is being decrypted (because P i has not yet been decrypted). In this case, the CBC decryption operation works backwards through the data. cipher block chaining, electronic codebook or Galois/counter mode Īrray = Decrypt (Array Array) encrypting groups of characters of a plain text message using fixed encryption transformation DES systems or RC4 Hash functions Pseudorandom sequence generators
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |