1 files changed, 7 insertions, 1 deletions
diff --git a/libcmix/cmix.h b/libcmix/cmix.h
index 8e6f598..c3eeb3a 100644
--- a/libcmix/cmix.h
+++ b/libcmix/cmix.h
@@ -69,7 +69,9 @@ enum cmix_error get_public_key(struct CMixContext const* ctx, char* buffer);
 
 enum cmix_error add_public_share(struct CMixContext const* ctx, char* buffer, char const* share);
 
-enum cmix_error get_pub_key_hash(struct CMixContext const* ctx, char** buffer);
+enum cmix_error get_pub_key_hash(struct CMixContext const* ctx, char** buffer, size_t* len);
+
+size_t get_pub_key_hash_length(struct CMixContext const* ctx);
 
 enum cmix_error start_mix(struct CMixContext* ctx, size_t nr_participants);
 
@@ -111,6 +113,10 @@ enum cmix_error swap_k_for_r(struct CMixContext const* ctx, char** out_buffer, c
 
 enum cmix_error remove_r_and_s(struct CMixContext const* ctx, char* out_buffer, char const* message, size_t index);
 
+enum cmix_error create_message(struct CMixContext const* ctx, char* out_buffer, char const* dest, size_t dest_len, char const* payload, size_t payload_len);
+
+enum cmix_error split_message(struct CMixContext const* ctx, char** dest_buffer, size_t* dest_len, char** payload_buffer, size_t* payload_len, char const* message);
+
 #ifdef __cplusplus
 } // extern "C"
 #endif