Creating Verifiable Colliding PDF Signatures
Creating Verifiable Colliding PDF Signatures
Author(s): Anatoly Temkin, Jason Boyer, Kelli Brown, Manu Ramesh, Curt WuSubject(s): ICT Information and Communications Technologies
Published by: Нов български университет
Keywords: MD5 Collision; HashClash; PDF Collisions; Algorithms; Performance; Security;
Summary/Abstract: In this paper, we extend the work of Stevens, et al. [Stevens 2007] to produce a pair of PDF documents that not only hash to the same value under MD5, but also contain a valid PDF signature block.
Journal: Computer Science and Education in Computer Science
- Issue Year: 10/2014
- Issue No: 1
- Page Range: 5-14
- Page Count: 10
- Language: English