To determine which statement is true, let's analyze each option:

1. "Keys must be unpredictable (large and random)": This statement suggests that keys should be unpredictable, meaning they should be difficult to guess or determine. Additionally, it mentions that keys should be large and random. This approach is commonly used in cryptographic systems to enhance security. By using large and random keys, it becomes more challenging for an attacker to guess or brute-force the key, thus increasing the overall security of the system.

2. "Keys must be predictable so that systems can implement them": This statement proposes that keys should be predictable in order to facilitate their implementation in systems. However, this approach contradicts the principles of security. If keys are predictable, it becomes easier for an attacker to guess or deduce the key, potentially compromising the security of the system.

Based on these explanations, the first statement, "Keys must be unpredictable (large and random)," is the correct one. It aligns with the best practices of security and cryptography, where unpredictable and random keys are preferred to enhance the overall security of systems.

Question

To determine which statement is true, let's analyze each option:

1. "Keys must be unpredictable (large and random)": This statement suggests that keys should be unpredictable, meaning they should be difficult to guess or determine. Additionally, it mentions that keys should be large and random. This approach is commonly used in cryptographic systems to enhance security. By using large and random keys, it becomes more challenging for an attacker to guess or brute-force the key, thus increasing the overall security of the system.

2. "Keys must be predictable so that systems can implement them": This statement proposes that keys should be predictable in order to facilitate their implementation in systems. However, this approach contradicts the principles of security. If keys are predictable, it becomes easier for an attacker to guess or deduce the key, potentially compromising the security of the system.

Based on these explanations, the first statement, "Keys must be unpredictable (large and random)," is the correct one. It aligns with the best practices of security and cryptography, where unpredictable and random keys are preferred to enhance the overall security of systems.

Knowee AI · Accepted Answer

To determine which statement is true, let's analyze each option:

1. "Keys must be unpredictable (large and random)": This statement suggests that keys should be unpredictable, meaning they should be difficult to guess or determine. Additionally, it mentions that keys should be large and random. This approach is commonly used in cryptographic systems to enhance security. By using large and random keys, it becomes more challenging for an attacker to guess or brute-force the key, thus increasing the overall security of the system.

2. "Keys must be predictable so that systems can implement them": This statement proposes that keys should be predictable in order to facilitate their implementation in systems. However, this approach contradicts the principles of security. If keys are predictable, it becomes easier for an attacker to guess or deduce the key, potentially compromising the security of the system.

Based on these explanations, the first statement, "Keys must be unpredictable (large and random)," is the correct one. It aligns with the best practices of security and cryptography, where unpredictable and random keys are preferred to enhance the overall security of systems.

Which of the following is true?Keys must be unpredictable (large and random).Keys must be predictable so that systems can implement them.

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