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Password typos resilience in honey encryption
- Source :
- ICOIN
- Publication Year :
- 2017
- Publisher :
- IEEE, 2017.
-
Abstract
- Honey encryption (HE) is a novel password-based encryption scheme which is secure against brute-force attack even if users' passwords have min-entropy. However, because decryption under a wrong key produces fake but valid-looking messages to everyone, typos in password may confuse even legitimate users in HE. This has been one of the most challenging problems in HE. In this paper, we propose two types of protocols that enable legitimate users to detect the typos in a password. We compare and analyze the performance and security of each scheme. The analysis results show that the proposed schemes can effectively solve the typos problem in HE while providing message recovery security.
- Subjects :
- Password
Password policy
Cognitive password
Computer science
business.industry
020206 networking & telecommunications
02 engineering and technology
computer.software_genre
Encryption
Computer security
One-time password
Password strength
0202 electrical engineering, electronic engineering, information engineering
020201 artificial intelligence & image processing
On-the-fly encryption
business
computer
Honey Encryption
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- 2017 International Conference on Information Networking (ICOIN)
- Accession number :
- edsair.doi...........d4e7595369d6ff63d1029dce7b168967