Analysis of SSC2
- Cite this paper as:
- Bleichenbacher D., Meier W. (2002) Analysis of SSC2. In: Matsui M. (eds) Fast Software Encryption. FSE 2001. Lecture Notes in Computer Science, vol 2355. Springer, Berlin, Heidelberg
This paper analyses the stream cipher SSC2 [ZCC00]. We describe some weaknesses and attacks exploiting these weaknesses. The strongest attack needs about 252 words of known key stream and has a time complexity of about 275.