--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ecc.h	Wed Mar 27 00:38:03 2013 +0800
@@ -0,0 +1,34 @@
+#ifndef _DROPBEAR_ECC_H
+#define _DROPBEAR_ECC_H
+
+#include "includes.h"
+#include "options.h"
+
+#include "buffer.h"
+
+#ifdef DROPBEAR_ECC
+
+struct dropbear_ecc_curve {
+	const ltc_ecc_set_type* ltc_set;
+	const struct ltc_hash_descriptor *hash_desc;
+	const char *name;
+};
+
+extern const struct dropbear_ecc_curve ecc_curve_secp256r1;
+extern const struct dropbear_ecc_curve ecc_curve_secp384r1;
+extern const struct dropbear_ecc_curve ecc_curve_secp521r1;
+
+// "pubkey" refers to a point, but LTC uses ecc_key structure for both public
+// and private keys
+void buf_put_ecc_pubkey_string(buffer *buf, ecc_key *key);
+int buf_get_ecc_pubkey_string(buffer *buf, ecc_key *key);
+int buf_get_ecc_privkey_string(buffer *buf, ecc_key *key);
+
+mp_int * dropbear_ecc_shared_secret(ecc_key *pub_key, ecc_key *priv_key);
+
+
+const ltc_ecc_set_type* get_ecc_curve(enum kex_type type);
+
+#endif
+
+#endif // _DROPBEAR_ECC_H
\ No newline at end of file