Verifier (disambiguation)

Verifier may refer to:

• 💡

  Cryptographic hash function verifier

  A component/tool in cryptography that verifies whether data matches a claimed hash or signature.

• 💡

  Verification and validation (V&V) verifier

  A role or subsystem used in software and systems engineering to verify requirements and correctness.

• 💡

  Vehicle Verifier (VIN verification)

  A process or system used by authorities/insurers to verify a vehicle’s identity (often via VIN and records).

• 🏢

  Android Package Verifier

  A security component in Android that checks app packages for integrity and safety before installation/run.