Gautham Sekar, Souradyuti Paul, Bart Preneel. Weaknesses in the Pseudorandom Bit Generation Algorithms of the Stream Ciphers TPypy and TPy. IACR Cryptology ePrint Archive, 2007:75, 2007. [doi]
@article{SekarPP07-0,
title = {Weaknesses in the Pseudorandom Bit Generation Algorithms of the Stream Ciphers TPypy and TPy},
author = {Gautham Sekar and Souradyuti Paul and Bart Preneel},
year = {2007},
url = {http://eprint.iacr.org/2007/075},
researchr = {https://researchr.org/publication/SekarPP07-0},
cites = {0},
citedby = {0},
journal = {IACR Cryptology ePrint Archive},
volume = {2007},
pages = {75},
}