← Back to Glossary

Private Key

The secretly held component of an asymmetric key pair, used to decrypt data encrypted with the corresponding public key or to create digital signatures.

Learn More

📚 Password Cracking Course

Related Terms

Encryption Decryption AES RSA SHA MD5 Hashing Salt Pepper Rainbow Table Symmetric Encryption Asymmetric Encryption
Found this useful? Share it.
Keep going
Free coursesStructured, day-by-day tracks Free hacking labsPractice in your browser, no setup Attack SimulatorHands-on challenges in your browser
Make it count. Join free to earn XP for what you read and solve, keep a streak, and track your progress.
Join free