Asymmetric cryptography, also known as public key cryptography, involves two keys: a public key for encryption and a private key for decryption. This method ensures that even if the public key is known, only the holder of the private key can decrypt the message, thus providing a secure way to transfer data. References:
Asymmetric encryption is beneficial for secure data transfer because it allows message authentication, non-repudiation, and detects tampering, although it is slower than symmetric encryption