User Authentication Via Biometric Hashing

摘要: Techniques for authenticating biometric parameters via hashing are described. In one implementation, a parameter of user (e.g., fingerprint image, blood-vessel pattern, retina scan, etc.) is captured. One or more hashes produced from the parameter. To generate that appear random, pseudorandom metrics applied over The stored in association with information can be employed to authenticate user. Subsequently, during authentication, new captured and computed then compared predetermined hashes. If any found identical, sufficiently similar, hashes, deemed valid authenticated.