What is in Your Password? Analyzing Memorable and Secure Passwords using a Tensor Decomposition.
Youjin ShinSimon S. WooPublished in: WWW (2019)
Keyphrases
- user authentication
- tensor decomposition
- graphical password
- authentication systems
- data representation
- information security
- auxiliary information
- authentication protocol
- security analysis
- tensor factorization
- high order
- graphical passwords
- sensitive data
- biometric systems
- visual data
- low rank
- biometric recognition
- linear combination
- prior knowledge