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Diffstat (limited to 'lib/radius/custom.c')
| -rw-r--r-- | lib/radius/custom.c | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/lib/radius/custom.c b/lib/radius/custom.c deleted file mode 100644 index 917939a..0000000 --- a/lib/radius/custom.c +++ /dev/null @@ -1,163 +0,0 @@ -/* -Copyright (c) 2011, Network RADIUS SARL -All rights reserved. - -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 the <organization> 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 <COPYRIGHT HOLDER> 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. - */ -/* - * Copyright (c) 2006 Kungliga Tekniska HAÎåÎÝgskolan - * (Royal Institute of Technology, Stockholm, Sweden). - * All rights reserved. - * - * 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, this list of conditions and the following disclaimer. - * - * 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. Neither the name of the Institute 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 INSTITUTE 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 THE INSTITUTE OR CONTRIBUTORS 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 custom.c - * \brief Functions which should be customized for your local system. - */ - -#include "client.h" - -#include <unistd.h> -#include <fcntl.h> - -#ifdef WIN32 -#include <wincrypt.h> - -volatile static HCRYPTPROV nr_cryptprovider = 0; - -static HCRYPTPROV -nr_CryptProvider(void) -{ - BOOL rv; - HCRYPTPROV cryptprovider = 0; - - if (nr_cryptprovider != 0) - return nr_cryptprovider; - - rv = CryptAcquireContext(&cryptprovider, NULL, - MS_ENHANCED_PROV, PROV_RSA_FULL, - 0); - - if (GetLastError() == NTE_BAD_KEYSET) { - if(!rv) - rv = CryptAcquireContext(&cryptprovider, NULL, - MS_ENHANCED_PROV, PROV_RSA_FULL, - CRYPT_NEWKEYSET); - } - - if (rv && - InterlockedCompareExchangePointer((PVOID *) &nr_cryptprovider, - (PVOID) cryptprovider, 0) != 0) { - - CryptReleaseContext(cryptprovider, 0); - cryptprovider = nr_cryptprovider; - } - - return cryptprovider; -} - -ssize_t nr_rand_bytes(uint8_t *data, size_t data_len) -{ - if (CryptGenRandom(nr_CryptProvider(), data_len, data)) - return 0; - return data_len; -} -#else -ssize_t nr_rand_bytes(uint8_t *data, size_t data_len) -{ - static int fd = -1; - - if (fd < 0) { - fd = open("/dev/urandom", O_RDONLY); - if (fd < 0) { - nr_strerror_printf("Error opening randomness: %s", - strerror(errno)); - return 0; - } - } - - return read(fd, data, data_len); -} -#endif /* WIN32 */ - -uint32_t nr_rand(void) -{ - uint32_t lvalue; - - nr_rand_bytes((void *)&lvalue, sizeof(lvalue)); - return lvalue; -} - - -#ifndef USEC -#define USEC (1000000) -#endif - -void nr_timeval_add(struct timeval *t, unsigned int seconds, unsigned int usec) -{ - t->tv_sec += seconds; - t->tv_sec += usec / USEC; - t->tv_usec += usec % USEC; - if (t->tv_usec > USEC) { - t->tv_sec++; - t->tv_usec -= USEC; - } -} - -int nr_timeval_cmp(const struct timeval *a, const struct timeval *b) -{ - if (a->tv_sec > b->tv_sec) return +1; - if (a->tv_sec < b->tv_sec) return -1; - - if (a->tv_usec > b->tv_usec) return +1; - if (a->tv_usec < b->tv_usec) return -1; - - return 0; -} - |