connect vendor wpa area to contrib

1 files changed, 64 insertions, 0 deletions

diff --git a/contrib/wpa/src/crypto/ms_funcs.h b/contrib/wpa/src/crypto/ms_funcs.h
new file mode 100644
index 0000000..6205bf6
--- /dev/null
+++ b/contrib/wpa/src/crypto/ms_funcs.h
@@ -0,0 +1,64 @@
+/*
+ * WPA Supplicant / shared MSCHAPV2 helper functions / RFC 2433 / RFC 2759
+ * Copyright (c) 2004-2007, Jouni Malinen <j@w1.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Alternatively, this software may be distributed under the terms of BSD
+ * license.
+ *
+ * See README and COPYING for more details.
+ */
+
+#ifndef MS_FUNCS_H
+#define MS_FUNCS_H
+
+void generate_nt_response(const u8 *auth_challenge, const u8 *peer_challenge,
+			  const u8 *username, size_t username_len,
+			  const u8 *password, size_t password_len,
+			  u8 *response);
+void generate_nt_response_pwhash(const u8 *auth_challenge,
+				 const u8 *peer_challenge,
+				 const u8 *username, size_t username_len,
+				 const u8 *password_hash,
+				 u8 *response);
+void generate_authenticator_response(const u8 *password, size_t password_len,
+				     const u8 *peer_challenge,
+				     const u8 *auth_challenge,
+				     const u8 *username, size_t username_len,
+				     const u8 *nt_response, u8 *response);
+void generate_authenticator_response_pwhash(
+	const u8 *password_hash,
+	const u8 *peer_challenge, const u8 *auth_challenge,
+	const u8 *username, size_t username_len,
+	const u8 *nt_response, u8 *response);
+void nt_challenge_response(const u8 *challenge, const u8 *password,
+			   size_t password_len, u8 *response);
+
+void challenge_response(const u8 *challenge, const u8 *password_hash,
+			u8 *response);
+void nt_password_hash(const u8 *password, size_t password_len,
+		      u8 *password_hash);
+void hash_nt_password_hash(const u8 *password_hash, u8 *password_hash_hash);
+void get_master_key(const u8 *password_hash_hash, const u8 *nt_response,
+		    u8 *master_key);
+void get_asymetric_start_key(const u8 *master_key, u8 *session_key,
+			     size_t session_key_len, int is_send,
+			     int is_server);
+int __must_check encrypt_pw_block_with_password_hash(
+	const u8 *password, size_t password_len,
+	const u8 *password_hash, u8 *pw_block);
+int __must_check new_password_encrypted_with_old_nt_password_hash(
+	const u8 *new_password, size_t new_password_len,
+	const u8 *old_password, size_t old_password_len,
+	u8 *encrypted_pw_block);
+void nt_password_hash_encrypted_with_block(const u8 *password_hash,
+					   const u8 *block, u8 *cypher);
+void old_nt_password_hash_encrypted_with_new_nt_password_hash(
+	const u8 *new_password, size_t new_password_len,
+	const u8 *old_password, size_t old_password_len,
+	u8 *encrypted_password_hash);
+
+#endif /* MS_FUNCS_H */