Secure PIN Generator
Generate cryptographically secure numerical PINs.
PIN Vulnerabilities
A 4-digit PIN only has 10,000 possible combinations. In modern computing, this can be brute forced instantly if the system does not employ rate-limiting or lockout mechanisms (e.g. Apple's secure enclave lockouts).
Common Mistakes
- Birth Years: PINs starting with 19xx or 20xx are the first guesses in an offline attack.
- Repeating Digits: 0000, 1111, 1234 account for nearly 20% of all PINs in use.