From 9ada0093e92388590c7368600ca4e9e3e376f0d0 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 16:22:51 +0200 Subject: Adding upstream version 1.5.2. Signed-off-by: Daniel Baumann --- modules/pam_timestamp/hmac_openssl_wrapper.h | 57 ++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 modules/pam_timestamp/hmac_openssl_wrapper.h (limited to 'modules/pam_timestamp/hmac_openssl_wrapper.h') diff --git a/modules/pam_timestamp/hmac_openssl_wrapper.h b/modules/pam_timestamp/hmac_openssl_wrapper.h new file mode 100644 index 0000000..cc27c81 --- /dev/null +++ b/modules/pam_timestamp/hmac_openssl_wrapper.h @@ -0,0 +1,57 @@ +/* Wrapper for hmac openssl implementation. + * + * Copyright (c) 2021 Red Hat, Inc. + * Written by Iker Pedrosa + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, and the entire permission notice in its entirety, + * including the disclaimer of warranties. + * 2. 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. + * 3. The name of the author may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * ALTERNATIVELY, this product may be distributed under the terms of + * the GNU Public License, in which case the provisions of the GPL are + * required INSTEAD OF the above restrictions. (This clause is + * necessary due to a potential bad interaction between the GPL and + * the restrictions contained in a BSD-style copyright.) + * + * THIS SOFTWARE IS PROVIDED ``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 THE AUTHOR 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. + * + */ +#ifndef PAM_TIMESTAMP_HMAC_OPENSSL_WRAPPER_H +#define PAM_TIMESTAMP_HMAC_OPENSSL_WRAPPER_H + +#include "config.h" + +#ifdef WITH_OPENSSL + +#include +#include + +int +hmac_size(pam_handle_t *pamh, int debug, size_t *hmac_length); + +int +hmac_generate(pam_handle_t *pamh, int debug, void **mac, size_t *mac_length, + const char *key_file, uid_t owner, gid_t group, + const void *text, size_t text_length); + +#endif /* WITH_OPENSSL */ +#endif /* PAM_TIMESTAMP_HMAC_OPENSSL_WRAPPER_H */ -- cgit v1.2.3