= Weak key
{wiki=Weak_key}
In cryptography, a **weak key** is a term used to describe a key that can compromise the security of an encryption algorithm. Specifically, weak keys are those that can produce the same ciphertext from multiple plaintext inputs or can be easily guessed or derived by an attacker due to their characteristics. Here are a few important points regarding weak keys: 1. **Predictability**: Weak keys are often predictable, making them vulnerable to attacks.
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