First commit, Vystem v0.1

Blastproof/keygen/address.h

@@ -0,0 +1,51 @@
+#ifndef SPX_ADDRESS_H
+#define SPX_ADDRESS_H
+
+#include <stdint.h>
+#include "params.h"
+
+/* The hash types that are passed to set_type */
+#define SPX_ADDR_TYPE_WOTS 0
+#define SPX_ADDR_TYPE_WOTSPK 1
+#define SPX_ADDR_TYPE_HASHTREE 2
+#define SPX_ADDR_TYPE_FORSTREE 3
+#define SPX_ADDR_TYPE_FORSPK 4
+#define SPX_ADDR_TYPE_WOTSPRF 5
+#define SPX_ADDR_TYPE_FORSPRF 6
+
+#define set_layer_addr SPX_NAMESPACE(set_layer_addr)
+void set_layer_addr(uint32_t addr[8], uint32_t layer);
+
+#define set_tree_addr SPX_NAMESPACE(set_tree_addr)
+void set_tree_addr(uint32_t addr[8], uint64_t tree);
+
+#define set_type SPX_NAMESPACE(set_type)
+void set_type(uint32_t addr[8], uint32_t type);
+
+/* Copies the layer and tree part of one address into the other */
+#define copy_subtree_addr SPX_NAMESPACE(copy_subtree_addr)
+void copy_subtree_addr(uint32_t out[8], const uint32_t in[8]);
+
+/* These functions are used for WOTS and FORS addresses. */
+
+#define set_keypair_addr SPX_NAMESPACE(set_keypair_addr)
+void set_keypair_addr(uint32_t addr[8], uint32_t keypair);
+
+#define set_chain_addr SPX_NAMESPACE(set_chain_addr)
+void set_chain_addr(uint32_t addr[8], uint32_t chain);
+
+#define set_hash_addr SPX_NAMESPACE(set_hash_addr)
+void set_hash_addr(uint32_t addr[8], uint32_t hash);
+
+#define copy_keypair_addr SPX_NAMESPACE(copy_keypair_addr)
+void copy_keypair_addr(uint32_t out[8], const uint32_t in[8]);
+
+/* These functions are used for all hash tree addresses (including FORS). */
+
+#define set_tree_height SPX_NAMESPACE(set_tree_height)
+void set_tree_height(uint32_t addr[8], uint32_t tree_height);
+
+#define set_tree_index SPX_NAMESPACE(set_tree_index)
+void set_tree_index(uint32_t addr[8], uint32_t tree_index);
+
+#endif