1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
#include "vektor.h"
#include "printer.h"
#include "parser.h"
#include "gfanapplication.h"
#include "lll.h"
class LLLApplication : public GFanApplication
{
public:
bool includeInDefaultInstallation()
{
return false;
}
LLLApplication()
{
registerOptions();
}
char *name()
{
return "_lll";
}
int main()
{
FileParser P(Stdin);
IntegerVectorList ivl=P.parseIntegerVectorList();
IntegerMatrix A=rowsToIntegerMatrix(ivl);
AsciiPrinter Q(Stdout);
Q.printString("Input generators:\n");
AsciiPrinter(Stdout).printVectorList(ivl);
IntegerMatrix Minv;
IntegerMatrix A2=A;
IntegerMatrix M=mlll(A,&Minv);
Q.printString("LLL basis:\n");
AsciiPrinter(Stdout).printVectorList(A.getRows());
Q.printString("Transformation:\n");
AsciiPrinter(Stdout).printVectorList(M.getRows());
Q.printString("Inverse transformation:\n");
AsciiPrinter(Stdout).printVectorList(Minv.getRows());
Q.printString("Basis for integer kernal:\n");
AsciiPrinter(Stdout).printVectorList(latticeKernelOfTransposed(A2).getRows());
return 0;
}
const char *helpText()
{
return "Tests the LLL algorithm. Input is a list of lattice generators.\n";
}
};
static LLLApplication theApplication;
|
