1 files changed, 57 insertions, 0 deletions
diff --git a/include/libssh/dh.h b/include/libssh/dh.h
new file mode 100644
index 00000000..ece7c019
--- /dev/null
+++ b/include/libssh/dh.h
@@ -0,0 +1,57 @@
+/*
+ * This file is part of the SSH Library
+ *
+ * Copyright (c) 2009 by Aris Adamantiadis
+ *
+ * The SSH Library is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or (at your
+ * option) any later version.
+ *
+ * The SSH Library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with the SSH Library; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA 02111-1307, USA.
+ */
+
+#ifndef DH_H_
+#define DH_H_
+#include "config.h"
+
+/* DH key generation */
+#include "libssh/keys.h"
+
+void ssh_print_bignum(const char *which,bignum num);
+int dh_generate_e(ssh_session session);
+int dh_generate_f(ssh_session session);
+int dh_generate_x(ssh_session session);
+int dh_generate_y(ssh_session session);
+
+int ssh_crypto_init(void);
+void ssh_crypto_finalize(void);
+
+ssh_string dh_get_e(ssh_session session);
+ssh_string dh_get_f(ssh_session session);
+int dh_import_f(ssh_session session,ssh_string f_string);
+int dh_import_e(ssh_session session, ssh_string e_string);
+void dh_import_pubkey(ssh_session session,ssh_string pubkey_string);
+int dh_build_k(ssh_session session);
+int make_sessionid(ssh_session session);
+/* add data for the final cookie */
+int hashbufin_add_cookie(ssh_session session, unsigned char *cookie);
+int hashbufout_add_cookie(ssh_session session);
+int generate_session_keys(ssh_session session);
+int sig_verify(ssh_session session, ssh_public_key pubkey,
+    SIGNATURE *signature, unsigned char *digest, int size);
+/* returns 1 if server signature ok, 0 otherwise. The NEXT crypto is checked, not the current one */
+int signature_verify(ssh_session session,ssh_string signature);
+bignum make_string_bn(ssh_string string);
+ssh_string make_bignum_string(bignum num);
+
+
+#endif /* DH_H_ */