Coppersmith matrix construction
Recovering a prime for an RSA key
System modulo p
System modulo
System modulo
Recovering an unknown part of a stereotyped message
Note that, in this system, we have that , which we already fill in in the equations below.
System with e=3
System with e=5
In many cases, it is not necessary to take the terms with x*f[x] and . To remove the row for
, we can simply exclude the first row and column.