Collision Resistance

Definitions

1. A property of a cryptographic hash function meaning it should be computationally infeasible to find two different inputs that produce the same output. Strong collision resistance is essential for many signature and integrity schemes.

   In plain English: The property that makes it very hard to find two different inputs with the same hash output.

   Example: "The team retired the algorithm because its collision resistance was no longer considered adequate for signatures."

Related Terms

• Digital Signature
• Key Derivation Function
• HMAC
• Cryptographic Hash
• HMAC Authentication
• MD5
• AES-GCM
• Cache Timing Attack
• Cipher Block Chaining
• Ciphertext Feedback
• DNSSEC
• File Hash
• Lightweight Cryptography
• Message Digest