Which of the following best describes cryptanalysis?(1 point) Responses Cryptanalysis is the statistica
l analysis of codes, ciphers, or encrypted text with the intent of decrypting encoded messages. Cryptanalysis is the statistical analysis of codes, ciphers, or encrypted text with the intent of decrypting encoded messages. Cryptanalysis is the act of converting plaintext into ciphertext. Cryptanalysis is the act of converting plaintext into ciphertext. Cryptanalysis is the art of protecting information and communications using codes. Cryptanalysis is the art of protecting information and communications using codes. Cryptanalysis is the act of converting ciphertext to plaintext.
The correct answer is: Cryptanalysis is the statistical analysis of codes, ciphers, or encrypted text with the intent of decrypting encoded messages.
The correct answer is: Cryptanalysis is the statistical analysis of codes, ciphers, or encrypted text with the intent of decrypting encoded messages.
The best description of cryptanalysis is: "Cryptanalysis is the statistical analysis of codes, ciphers, or encrypted text with the intent of decrypting encoded messages."
To arrive at this answer, we need to analyze each response and determine which one accurately captures the definition of cryptanalysis. By going through each option and understanding the meaning of cryptanalysis, we can identify the correct response. Here is a breakdown of the process:
1. "Cryptanalysis is the statistical analysis of codes, ciphers, or encrypted text with the intent of decrypting encoded messages." - This option accurately defines cryptanalysis as the statistical analysis of encoded text to decrypt messages. This matches the definition of cryptanalysis, so we can consider it a potential correct answer.
2. "Cryptanalysis is the act of converting plaintext into ciphertext." - This option does not correctly capture the definition of cryptanalysis. It describes the process of encrypting plaintext into ciphertext, whereas cryptanalysis is about decrypting and analyzing encrypted text.
3. "Cryptanalysis is the art of protecting information and communications using codes." - This option describes the process of using codes for protection, but it does not accurately define cryptanalysis. Cryptanalysis is focused on deciphering and understanding coded or encrypted information, rather than the act of protection.
4. "Cryptanalysis is the act of converting ciphertext to plaintext." - This option is the opposite of the actual definition. Cryptanalysis involves decrypting ciphertext to reveal its original plaintext, rather than converting ciphertext to plaintext.
By eliminating options that do not accurately define cryptanalysis, we are left with the first response as the correct answer: "Cryptanalysis is the statistical analysis of codes, ciphers, or encrypted text with the intent of decrypting encoded messages."