libotputil: adding placeholders for lrfc6238-totp.c

3 files changed, 94 insertions, 0 deletions

diff --git a/Makefile.am b/Makefile.am
index 1ba0c9e..e4a3946 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -108,6 +108,8 @@ EXTRA_DIST				= $(noinst_HEADERS) \
                                           include/otputil.h \
                                           include/otputil_compat.h \
                                           lib/libotputil/libotputil.sym \
+                                          lib/libotputil/lrfc6238-totp.h \
+                                          lib/libotputil/lrfc6238-totp.c \
                                           tests/otp-dicts/otp-dicts.h \
                                           tests/test-otputil-hotp.sh \
                                           tests/test-otputil-totp.sh
diff --git a/lib/libotputil/lrfc6238-totp.c b/lib/libotputil/lrfc6238-totp.c
new file mode 100644
index 0000000..8d2eb3a
--- /dev/null
+++ b/lib/libotputil/lrfc6238-totp.c
@@ -0,0 +1,42 @@
+/*
+ *  OTP Utilities
+ *  Copyright (C) 2022 David M. Syzdek <david@syzdek.net>.
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions are
+ *  met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of David M. Syzdek nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ *  IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ *  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ *  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL DAVID M SYZDEK BE LIABLE FOR
+ *  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ *  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ *  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ *  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ *  OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ *  SUCH DAMAGE.
+ */
+/*
+ *  @file lib/libotputil/lrfc6238-totp.c
+ */
+#define _LIB_LIBOTPUTIL_LRFC6238_TOTP_H 1
+#include "lrfc6238-totp.h"
+
+
+/*
+ *  TOTP (RFC6238) is implemented in the source file for HOTP (RFC4226).
+ */
+
+
+/* end of source file */
diff --git a/lib/libotputil/lrfc6238-totp.h b/lib/libotputil/lrfc6238-totp.h
new file mode 100644
index 0000000..c2eecd9
--- /dev/null
+++ b/lib/libotputil/lrfc6238-totp.h
@@ -0,0 +1,50 @@
+/*
+ *  OTP Utilities
+ *  Copyright (C) 2022 David M. Syzdek <david@syzdek.net>.
+ *
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions are
+ *  met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of David M. Syzdek nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ *  IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ *  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ *  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL DAVID M SYZDEK BE LIABLE FOR
+ *  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ *  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ *  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ *  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ *  OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ *  SUCH DAMAGE.
+ */
+/*
+ *  @file lib/libotputil/lrfc6238-totp.h
+ */
+#ifndef _LIB_LIBOTPUTIL_LRFC6238_TOTP_H
+#define _LIB_LIBOTPUTIL_LRFC6238_TOTP_H 1
+
+/*
+ *  TOTP (RFC6238) is implemented in the source file for HOTP (RFC4226).
+ */
+
+///////////////
+//           //
+//  Headers  //
+//           //
+///////////////
+#pragma mark - Headers
+
+#include "libotputil.h"
+
+
+#endif /* end of header file */