authenticator

n.

证明者，认证者；密码证明信号；

Authenticator
Shared generation of authenticators and signatures
Shared generation of authenticators and signatures
Fully Homomorphic Message Authenticators
Stronger Security Bounds for Wegman-Carter-Shoup Authenticators
Stronger Security Bounds for Wegman-Carter-Shoup Authenticators
Semifragile watermarking for authenticating JPEG visual content
Limitations of the Kerberos authentication system
Comparing passwords, tokens, and biometrics for user authentication
Toward publicly auditable secure cloud data storage services