Q. Using Differential Crypt-analysis, the minimum computations required to decipher the DES algorithm is-

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Q. Using SDES, the Plaintext for the Ciphertext 00001111, given that the key is 1111111111 is,

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Q. A substitution cipher substitutes one symbol with

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Q. An asymmetric-key (or public-key) cipher uses

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Q. A straight permutation cipher or a straight P-box has the same number of inputs as

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Q. We use Cryptography term to transforming messages to make them secure and immune to

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Q. The man-in-the-middle attack can endanger the security of the Diffie-Hellman method if two parties are not

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Q. In Asymmetric-Key Cryptography, the two keys, e and d, have a special relationship to

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Q. The shift cipher is sometimes referred to as the

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Q. The substitutional cipers are

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Q. The heart of Data Encryption Standard (DES), is the

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Q. DES stands for

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Q. The cryptography algorithms (ciphers) are divided into

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Q. A substitution cipher replaces one symbol with

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Q. The Advanced Encryption Standard (AES), has three different configurations with respect to the number of rounds and

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Q. In Cryptography, the original message, before being transformed, is called

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Q. In Cryptography, the input bits are rotated to right or left in

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Q. An encryption algorithm transforms the plaintext into

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Q. For RSA to work, the value of P must be less than the value of

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Q. The International Data Encryption Algorithm (IDEA) was developed by

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