@inproceedings{1985-hastad ,note={URL: {\tt http://cr.yp.to/\allowbreak bib/\allowbreak entries.html\#\allowbreak 1985/\allowbreak hastad}} ,author={Johan H\r astad and Adi Shamir} ,crossref={1985--stoc} ,pages={356--362} ,title={{The cryptographic security of truncated linearly related variables}} ,year={1985} }