differential cryptanalysis

Target entity: differential cryptanalysis
Context triple: [Adi Shamir, knownFor, differential cryptanalysis]

• A. Substitution–permutation network
  A substitution–permutation network is a symmetric-key cryptographic design that secures data by repeatedly applying nonlinear substitutions and bitwise permutations to achieve confusion and diffusion.
• B. Spritz cipher
  Spritz cipher is a modern stream cipher and hash function designed by Ronald Rivest and Jacob Schuldt as a more secure and flexible successor to RC4.
• C. Rijndael
  Rijndael is a symmetric block cipher designed by Joan Daemen and Vincent Rijmen that was selected by NIST as the basis for the Advanced Encryption Standard (AES).
• D. RC5
  RC5 is a symmetric-key block cipher designed by cryptographer Ronald L. Rivest, known for its simplicity, parameter flexibility, and use in various encryption applications.
• E. DES
  DES (Data Encryption Standard) is a now-obsolete symmetric-key block cipher that was once a widely used U.S. government encryption standard but fell out of favor due to its relatively short key length and vulnerability to brute-force attacks.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: differential cryptanalysis
Target entity description: Differential cryptanalysis is a powerful method of cryptanalysis that studies how differences in input can affect the resultant differences at the output of a cipher to reveal information about its secret key.

• A. Substitution–permutation network
  A substitution–permutation network is a symmetric-key cryptographic design that secures data by repeatedly applying nonlinear substitutions and bitwise permutations to achieve confusion and diffusion.
• B. Spritz cipher
  Spritz cipher is a modern stream cipher and hash function designed by Ronald Rivest and Jacob Schuldt as a more secure and flexible successor to RC4.
• C. Rijndael
  Rijndael is a symmetric block cipher designed by Joan Daemen and Vincent Rijmen that was selected by NIST as the basis for the Advanced Encryption Standard (AES).
• D. RC5
  RC5 is a symmetric-key block cipher designed by cryptographer Ronald L. Rivest, known for its simplicity, parameter flexibility, and use in various encryption applications.
• E. DES
  DES (Data Encryption Standard) is a now-obsolete symmetric-key block cipher that was once a widely used U.S. government encryption standard but fell out of favor due to its relatively short key length and vulnerability to brute-force attacks.
• F. None of above. chosen