A (hopefully final) fix.

relic-toolkit · Aug 22, 2023 · dda4844 · dda4844
1 parent 38ba1f5
commit dda4844
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/fp/relic_fp_smb.c b/src/fp/relic_fp_smb.c
@@ -343,11 +343,11 @@ int fp_smb_jmpds(const fp_t a) {
 		j = (j + (j & 1)) % 4;
 
 		fp_zero(t0);
+		r = RLC_SEL(r, 1 - j, dv_cmp_const(f, t0, RLC_FP_DIGS) == RLC_EQ);
 		t0[0] = 1;
 		r = RLC_SEL(r, 1 - j, dv_cmp_const(f, t0, RLC_FP_DIGS) == RLC_EQ);
 		bn_negs_low(t0, t0, 1, RLC_FP_DIGS);
 		r = RLC_SEL(r, 1 - j, dv_cmp_const(f, t0, RLC_FP_DIGS) == RLC_EQ);
-		r = RLC_SEL(r, 1 - j, fp_is_zero(f));
 	}
 	RLC_CATCH_ANY {
 		RLC_THROW(ERR_CAUGHT);