add first ZKP including test case

1 files changed, 10 insertions, 0 deletions

diff --git a/smc.h b/smc.h
new file mode 100644
index 0000000..d5a13cf
--- /dev/null
+++ b/smc.h
@@ -0,0 +1,10 @@
+
+#ifndef _BRANDT_SMC_H
+#define _BRANDT_SMC_H
+
+#include <gcrypt.h>
+
+void smc_zkp_dl (gcry_mpi_point_t v, gcry_mpi_point_t g, gcry_mpi_t x, gcry_mpi_point_t *a, gcry_mpi_t *c, gcry_mpi_t *r);
+int smc_zkp_dl_check (gcry_mpi_point_t v, gcry_mpi_point_t g, gcry_mpi_point_t a, gcry_mpi_t c, gcry_mpi_t r);
+
+#endif