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| 1 /* | |
| 2 * blapit.h - public data structures for the crypto library | |
| 3 * | |
| 4 * ***** BEGIN LICENSE BLOCK ***** | |
| 5 * Version: MPL 1.1/GPL 2.0/LGPL 2.1 | |
| 6 * | |
| 7 * The contents of this file are subject to the Mozilla Public License Version | |
| 8 * 1.1 (the "License"); you may not use this file except in compliance with | |
| 9 * the License. You may obtain a copy of the License at | |
| 10 * http://www.mozilla.org/MPL/ | |
| 11 * | |
| 12 * Software distributed under the License is distributed on an "AS IS" basis, | |
| 13 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License | |
| 14 * for the specific language governing rights and limitations under the | |
| 15 * License. | |
| 16 * | |
| 17 * The Original Code is the Netscape security libraries. | |
| 18 * | |
| 19 * The Initial Developer of the Original Code is | |
| 20 * Netscape Communications Corporation. | |
| 21 * Portions created by the Initial Developer are Copyright (C) 1994-2000 | |
| 22 * the Initial Developer. All Rights Reserved. | |
| 23 * | |
| 24 * Contributor(s): | |
| 25 * Dr Vipul Gupta <vipul.gupta@sun.com> and | |
| 26 * Douglas Stebila <douglas@stebila.ca>, Sun Microsystems Laboratories | |
| 27 * | |
| 28 * Alternatively, the contents of this file may be used under the terms of | |
| 29 * either the GNU General Public License Version 2 or later (the "GPL"), or | |
| 30 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), | |
| 31 * in which case the provisions of the GPL or the LGPL are applicable instead | |
| 32 * of those above. If you wish to allow use of your version of this file only | |
| 33 * under the terms of either the GPL or the LGPL, and not to allow others to | |
| 34 * use your version of this file under the terms of the MPL, indicate your | |
| 35 * decision by deleting the provisions above and replace them with the notice | |
| 36 * and other provisions required by the GPL or the LGPL. If you do not delete | |
| 37 * the provisions above, a recipient may use your version of this file under | |
| 38 * the terms of any one of the MPL, the GPL or the LGPL. | |
| 39 * | |
| 40 * ***** END LICENSE BLOCK ***** */ | |
| 41 /* $Id: blapit.h,v 1.20 2007/02/28 19:47:37 rrelyea%redhat.com Exp $ */ | |
| 42 | |
| 43 #ifndef _BLAPIT_H_ | |
| 44 #define _BLAPIT_H_ | |
| 45 | |
| 46 #include "base/third_party/nspr/prtypes.h" | |
| 47 | |
| 48 /* | |
| 49 ** A status code. Status's are used by procedures that return status | |
| 50 ** values. Again the motivation is so that a compiler can generate | |
| 51 ** warnings when return values are wrong. Correct testing of status codes: | |
| 52 ** | |
| 53 ** SECStatus rv; | |
| 54 ** rv = some_function (some_argument); | |
| 55 ** if (rv != SECSuccess) | |
| 56 ** do_an_error_thing(); | |
| 57 ** | |
| 58 */ | |
| 59 typedef enum _SECStatus { | |
| 60 SECWouldBlock = -2, | |
| 61 SECFailure = -1, | |
| 62 SECSuccess = 0 | |
| 63 } SECStatus; | |
| 64 | |
| 65 #define SHA256_LENGTH 32 /* bytes */ | |
| 66 #define SHA384_LENGTH 48 /* bytes */ | |
| 67 #define SHA512_LENGTH 64 /* bytes */ | |
| 68 #define HASH_LENGTH_MAX SHA512_LENGTH | |
| 69 | |
| 70 /* | |
| 71 * Input block size for each hash algorithm. | |
| 72 */ | |
| 73 | |
| 74 #define SHA256_BLOCK_LENGTH 64 /* bytes */ | |
| 75 #define SHA384_BLOCK_LENGTH 128 /* bytes */ | |
| 76 #define SHA512_BLOCK_LENGTH 128 /* bytes */ | |
| 77 #define HASH_BLOCK_LENGTH_MAX SHA512_BLOCK_LENGTH | |
| 78 | |
| 79 /*************************************************************************** | |
| 80 ** Opaque objects | |
| 81 */ | |
| 82 | |
| 83 struct SHA256ContextStr ; | |
| 84 struct SHA512ContextStr ; | |
| 85 | |
| 86 typedef struct SHA256ContextStr SHA256Context; | |
| 87 typedef struct SHA512ContextStr SHA512Context; | |
| 88 /* SHA384Context is really a SHA512ContextStr. This is not a mistake. */ | |
| 89 typedef struct SHA512ContextStr SHA384Context; | |
| 90 | |
| 91 #endif /* _BLAPIT_H_ */ | |
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Chromium Code Reviews
Issue 6805019:
Move crypto files out of base, to a top level directory. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src/