Add optional two-factor authentication primitives

2026-07-17 01:55:37 +02:00
parent 21599c3893
commit 252ddd4a45
8 changed files with 376 additions and 1 deletions
@@ -0,0 +1,38 @@
+/****************************************************************************
+ * <Novell-copyright>
+ * Copyright (c) 2001 Novell, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public License
+ * as published by the Free Software Foundation.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, contact Novell, Inc.
+ * </Novell-copyright>
+ ****************************************************************************/
+
+#ifndef BONGO_AUTH_SECURITY_H
+#define BONGO_AUTH_SECURITY_H
+
+#include <stddef.h>
+#include <time.h>
+
+#define BONGO_AUTH_TOTP_SECRET_SIZE 64
+#define BONGO_AUTH_CREDENTIAL_SIZE 48
+#define BONGO_AUTH_HASH_SIZE 128
+
+int BongoAuthSecurityInit(void);
+void BongoAuthSecurityDone(void);
+int BongoAuthGenerateTotpSecret(char *result, size_t result_size);
+int BongoAuthVerifyTotp(const char *secret, const char *otp, time_t now);
+int BongoAuthGenerateCredential(char *result, size_t result_size);
+int BongoAuthHashCredential(const char *credential, char *result,
+                            size_t result_size);
+int BongoAuthVerifyCredential(const char *encoded, const char *credential);
+
+#endif