Paper 2015/800
Hybrid WBC: Secure and efficient encryption schemes using the White-Box Cryptography
Jihoon Cho, Kyu Young Choi, and Dukjae Moon
Abstract
We analyse and dene practical requirements in white-box attack environment, and then propose secure and eective cryptographic constructions combining WBC primitive and standard block cipher, pro- viding security and reasonable performance. The proposed design also delivers great eectiveness in the commercial development of crypto- graphic systems, transforming the existing cryptographic libraries secure in the black-box model to those secure in the white-box model. Further- more, the suggested architecture potentially gives a novel direction of the design of WBC primitives.
Note: None.
Metadata
- Available format(s)
- -- withdrawn --
- Publication info
- Preprint.
- Keywords
- White-Box CryptographyMode of OperationHybrid-WBC
- Contact author(s)
- ky12 choi @ samsung com
- History
- 2016-06-15: withdrawn
- 2015-08-10: received
- See all versions
- Short URL
- https://ia.cr/2015/800
- License
-
CC BY