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authorwukong <rebirthmonkey@gmail.com>2015-11-23 17:48:48 +0100
committerwukong <rebirthmonkey@gmail.com>2015-11-23 17:48:48 +0100
commitfca74d4bc3569506a6659880a89aa009dc11f552 (patch)
tree4cefd06af989608ea8ebd3bc6306889e2a1ad175 /moon-abe/pbc-0.5.14/gen/listmnt.c
parent840ac3ebca7af381132bf7e93c1e4c0430d6b16a (diff)
moon-abe cleanup
Change-Id: Ie1259856db03f0b9e80de3e967ec6bd1f03191b3
Diffstat (limited to 'moon-abe/pbc-0.5.14/gen/listmnt.c')
-rw-r--r--moon-abe/pbc-0.5.14/gen/listmnt.c41
1 files changed, 0 insertions, 41 deletions
diff --git a/moon-abe/pbc-0.5.14/gen/listmnt.c b/moon-abe/pbc-0.5.14/gen/listmnt.c
deleted file mode 100644
index a9160eab..00000000
--- a/moon-abe/pbc-0.5.14/gen/listmnt.c
+++ /dev/null
@@ -1,41 +0,0 @@
-// For different discriminants D, list group size and representation size
-// of resulting MNT curves.
-
-#include "pbc.h"
-
-int consider(pbc_cm_t cm, void *data) {
- unsigned int D = * (unsigned *) data;
- int qbits, rbits;
- qbits = mpz_sizeinbase(cm->q, 2);
- rbits = mpz_sizeinbase(cm->r, 2);
- printf("%d, %d, %d\n", D, qbits, rbits);
- fflush(stdout);
- return 0;
-}
-
-void try(unsigned int D) {
- pbc_cm_search_d(consider, &D, D, 500);
-}
-
-int main(int argc, char **argv)
-{
- unsigned int D = 7;
-
- if (argc > 1) {
- D = atoi(argv[1]);
- if (D < 7 || (D % 4) != 3) {
- pbc_die("D must be 3 mod 4 and at least 7");
- }
- }
-
- const unsigned int maxD = 1000000000;
- printf("D < %u, bits in q, bits in r\n", maxD);
- while (D < maxD) {
- try(D);
- D++;
- try(D);
- D+=3;
- }
-
- return 0;
-}