1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/netwerk/sctp/src/netinet/sctp_sha1.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,97 @@
1.4 +/*-
1.5 + * Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved.
1.6 + * Copyright (c) 2008-2012, by Randall Stewart. All rights reserved.
1.7 + * Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved.
1.8 + *
1.9 + * Redistribution and use in source and binary forms, with or without
1.10 + * modification, are permitted provided that the following conditions are met:
1.11 + *
1.12 + * a) Redistributions of source code must retain the above copyright notice,
1.13 + * this list of conditions and the following disclaimer.
1.14 + *
1.15 + * b) Redistributions in binary form must reproduce the above copyright
1.16 + * notice, this list of conditions and the following disclaimer in
1.17 + * the documentation and/or other materials provided with the distribution.
1.18 + *
1.19 + * c) Neither the name of Cisco Systems, Inc. nor the names of its
1.20 + * contributors may be used to endorse or promote products derived
1.21 + * from this software without specific prior written permission.
1.22 + *
1.23 + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1.24 + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
1.25 + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
1.26 + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
1.27 + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
1.28 + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
1.29 + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
1.30 + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
1.31 + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
1.32 + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
1.33 + * THE POSSIBILITY OF SUCH DAMAGE.
1.34 + */
1.35 +
1.36 +#ifdef __FreeBSD__
1.37 +#include <sys/cdefs.h>
1.38 +__FBSDID("$FreeBSD$");
1.39 +#endif
1.40 +
1.41 +
1.42 +#ifndef __NETINET_SCTP_SHA1_H__
1.43 +#define __NETINET_SCTP_SHA1_H__
1.44 +
1.45 +#include <sys/types.h>
1.46 +#if defined(SCTP_USE_NSS_SHA1)
1.47 +#if defined(__Userspace_os_Darwin)
1.48 +/* The NSS sources require __APPLE__ to be defined.
1.49 + * XXX: Remove this ugly hack once the platform defines have been cleaned up.
1.50 + */
1.51 +#define __APPLE__
1.52 +#endif
1.53 +#include <pk11pub.h>
1.54 +#if defined(__Userspace_os_Darwin)
1.55 +#undef __APPLE__
1.56 +#endif
1.57 +#elif defined(SCTP_USE_OPENSSL_SHA1)
1.58 +#include <openssl/sha.h>
1.59 +#endif
1.60 +
1.61 +struct sctp_sha1_context {
1.62 +#if defined(SCTP_USE_NSS_SHA1)
1.63 + struct PK11Context *pk11_ctx;
1.64 +#elif defined(SCTP_USE_OPENSSL_SHA1)
1.65 + SHA_CTX sha_ctx;
1.66 +#else
1.67 + unsigned int A;
1.68 + unsigned int B;
1.69 + unsigned int C;
1.70 + unsigned int D;
1.71 + unsigned int E;
1.72 + unsigned int H0;
1.73 + unsigned int H1;
1.74 + unsigned int H2;
1.75 + unsigned int H3;
1.76 + unsigned int H4;
1.77 + unsigned int words[80];
1.78 + unsigned int TEMP;
1.79 + /* block I am collecting to process */
1.80 + char sha_block[64];
1.81 + /* collected so far */
1.82 + int how_many_in_block;
1.83 + unsigned int running_total;
1.84 +#endif
1.85 +};
1.86 +
1.87 +#if (defined(__APPLE__) && defined(KERNEL))
1.88 +#ifndef _KERNEL
1.89 +#define _KERNEL
1.90 +#endif
1.91 +#endif
1.92 +
1.93 +#if defined(_KERNEL) || defined(__Userspace__)
1.94 +
1.95 +void sctp_sha1_init(struct sctp_sha1_context *);
1.96 +void sctp_sha1_update(struct sctp_sha1_context *, const unsigned char *, unsigned int);
1.97 +void sctp_sha1_final(unsigned char *, struct sctp_sha1_context *);
1.98 +
1.99 +#endif
1.100 +#endif
