Public key cryptography is an encryption method that uses a pair of keys: a public key for encrypting data and a private key for decrypting it. In email security, it allows transmitting secure messages using digital signatures to verify the sender’s identity.
Glossary
Public Key Cryptography
Related glossary terms
Public Key Cryptography
WordPress SMTP Plugin That Simply Works
With 10+ SMTP integrations on one-click, a dedicated mobile app and dozens of features, Post SMTP ensures your WordPress site sends emails without fail.
