add key-share generation

1 files changed, 7 insertions, 2 deletions

diff --git a/crypto.h b/crypto.h
index e736236..aa518cd 100644
--- a/crypto.h
+++ b/crypto.h
@@ -25,6 +25,8 @@
 #include <gcrypt.h>
 #include <stdint.h>
 
+#include "internals.h"
+
 void brandt_crypto_init ();
 
 
@@ -64,8 +66,6 @@ void ec_keypair_create_base (gcry_mpi_point_t       pkey,
                              const gcry_mpi_point_t base);
 
 
-
-
 /* --- Zero knowledge proofs --- */
 
 void smc_zkp_dl (const gcry_mpi_point_t v,
@@ -124,4 +124,9 @@ int smc_zkp_0og_check (const gcry_mpi_point_t alpha,
                        const gcry_mpi_t       r1,
                        const gcry_mpi_t       r2);
 
+/* --- Protocol implementation --- */
+
+void smc_gen_keyshare (struct AuctionData *ad);
+void smc_compute_pkey (struct AuctionData *ad);
+
 #endif /* ifndef _BRANDT_CRYPTO_H */