Asymmetric Cryptography
Asymmetric Cryptography: Encryption system that uses a public and private key pair for cryptographic operation.
Also known as: Public Key Cryptography
Definition
Encryption system that uses a public and private key pair for cryptographic operation. The private key is generally stored in a user's digital certificate and used typically to decrypt or digitally sign data. The public key is used typically to encrypt the data or verify its digital signatures. The keys could be used interchangeably as needed, that is, a public key can be used to decrypt data and the private key can be used to encrypt the data.
Alternative Definitions
- Definition 2
Encryption system that uses a public and private key pair for cryptographic operation.
- Definition 3
See public key cryptography (PKC).
- Definition 4
An attempt to gain unauthorized access to system services, resources, or information, or an attempt to compromise system integrity.
- Definition 5
Encryption system that uses a public and private key pair for cryptographic operation. The private key is generally stored in a user’s digital certificate and used typically to decrypt or digitally sign data. The public key is used typically to encrypt the data or verify its digital signatures. The keys could be used interchangeably as needed, that is, a public key can be used to decrypt data and the private key can be used to encrypt the data.