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| 1 /*- | |
| 2 * Copyright (c) 2001-2007, by Cisco Systems, Inc. All rights reserved. | |
| 3 * Copyright (c) 2008-2012, by Randall Stewart. All rights reserved. | |
| 4 * Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions are met: | |
| 8 * | |
| 9 * a) Redistributions of source code must retain the above copyright notice, | |
| 10 * this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * b) Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in | |
| 14 * the documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * c) Neither the name of Cisco Systems, Inc. nor the names of its | |
| 17 * contributors may be used to endorse or promote products derived | |
| 18 * from this software without specific prior written permission. | |
| 19 * | |
| 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
| 22 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOS
E | |
| 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |
| 24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | |
| 30 * THE POSSIBILITY OF SUCH DAMAGE. | |
| 31 */ | |
| 32 | |
| 33 #ifdef __FreeBSD__ | |
| 34 #include <sys/cdefs.h> | |
| 35 __FBSDID("$FreeBSD$"); | |
| 36 #endif | |
| 37 | |
| 38 #ifdef SCTP_USE_NSS_SHA1 | |
| 39 #include <netinet/sctp_nss_sha1.h> | |
| 40 | |
| 41 /* A SHA-1 Digest is 160 bits, or 20 bytes */ | |
| 42 #define SHA_DIGEST_LENGTH (20) | |
| 43 | |
| 44 void | |
| 45 SCTP_NSS_SHA1_Init(struct sha1_context *ctx) | |
| 46 { | |
| 47 ctx->pk11_ctx = PK11_CreateDigestContext(SEC_OID_SHA1); | |
| 48 PK11_DigestBegin(ctx->pk11_ctx); | |
| 49 } | |
| 50 | |
| 51 void | |
| 52 SCTP_NSS_SHA1_Update(struct sha1_context *ctx, const unsigned char *ptr, int siz
) | |
| 53 { | |
| 54 PK11_DigestOp(ctx->pk11_ctx, ptr, siz); | |
| 55 } | |
| 56 | |
| 57 void | |
| 58 SCTP_NSS_SHA1_Final(unsigned char *digest, struct sha1_context *ctx) | |
| 59 { | |
| 60 unsigned int output_len = 0; | |
| 61 PK11_DigestFinal(ctx->pk11_ctx, digest, &output_len, SHA_DIGEST_LENGTH); | |
| 62 PK11_DestroyContext(ctx->pk11_ctx, PR_TRUE); | |
| 63 } | |
| 64 #endif | |
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Chromium Code Reviews
Issue 23960004:
Updated usrsctp to latest version with fixes upstream. Fixed usrsctp gyp file; removed overides. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src