| /* |
| * blapit.h - public data structures for the crypto library |
| * |
| * ***** BEGIN LICENSE BLOCK ***** |
| * Version: MPL 1.1/GPL 2.0/LGPL 2.1 |
| * |
| * The contents of this file are subject to the Mozilla Public License Version |
| * 1.1 (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * http://www.mozilla.org/MPL/ |
| * |
| * Software distributed under the License is distributed on an "AS IS" basis, |
| * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License |
| * for the specific language governing rights and limitations under the |
| * License. |
| * |
| * The Original Code is the Netscape security libraries. |
| * |
| * The Initial Developer of the Original Code is |
| * Netscape Communications Corporation. |
| * Portions created by the Initial Developer are Copyright (C) 1994-2000 |
| * the Initial Developer. All Rights Reserved. |
| * |
| * Contributor(s): |
| * Dr Vipul Gupta <vipul.gupta@sun.com> and |
| * Douglas Stebila <douglas@stebila.ca>, Sun Microsystems Laboratories |
| * |
| * Alternatively, the contents of this file may be used under the terms of |
| * either the GNU General Public License Version 2 or later (the "GPL"), or |
| * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), |
| * in which case the provisions of the GPL or the LGPL are applicable instead |
| * of those above. If you wish to allow use of your version of this file only |
| * under the terms of either the GPL or the LGPL, and not to allow others to |
| * use your version of this file under the terms of the MPL, indicate your |
| * decision by deleting the provisions above and replace them with the notice |
| * and other provisions required by the GPL or the LGPL. If you do not delete |
| * the provisions above, a recipient may use your version of this file under |
| * the terms of any one of the MPL, the GPL or the LGPL. |
| * |
| * ***** END LICENSE BLOCK ***** */ |
| /* $Id: blapit.h,v 1.20 2007/02/28 19:47:37 rrelyea%redhat.com Exp $ */ |
| |
| #ifndef CRYPTO_THIRD_PARTY_NSS_CHROMIUM_BLAPIT_H_ |
| #define CRYPTO_THIRD_PARTY_NSS_CHROMIUM_BLAPIT_H_ |
| |
| #include "crypto/third_party/nss/chromium-prtypes.h" |
| |
| /* |
| ** A status code. Status's are used by procedures that return status |
| ** values. Again the motivation is so that a compiler can generate |
| ** warnings when return values are wrong. Correct testing of status codes: |
| ** |
| ** SECStatus rv; |
| ** rv = some_function (some_argument); |
| ** if (rv != SECSuccess) |
| ** do_an_error_thing(); |
| ** |
| */ |
| typedef enum _SECStatus { |
| SECWouldBlock = -2, |
| SECFailure = -1, |
| SECSuccess = 0 |
| } SECStatus; |
| |
| #define SHA256_LENGTH 32 /* bytes */ |
| #define SHA384_LENGTH 48 /* bytes */ |
| #define SHA512_LENGTH 64 /* bytes */ |
| #define HASH_LENGTH_MAX SHA512_LENGTH |
| |
| /* |
| * Input block size for each hash algorithm. |
| */ |
| |
| #define SHA256_BLOCK_LENGTH 64 /* bytes */ |
| #define SHA384_BLOCK_LENGTH 128 /* bytes */ |
| #define SHA512_BLOCK_LENGTH 128 /* bytes */ |
| #define HASH_BLOCK_LENGTH_MAX SHA512_BLOCK_LENGTH |
| |
| /*************************************************************************** |
| ** Opaque objects |
| */ |
| |
| struct SHA256ContextStr ; |
| struct SHA512ContextStr ; |
| |
| typedef struct SHA256ContextStr SHA256Context; |
| typedef struct SHA512ContextStr SHA512Context; |
| /* SHA384Context is really a SHA512ContextStr. This is not a mistake. */ |
| typedef struct SHA512ContextStr SHA384Context; |
| |
| #endif /* CRYPTO_THIRD_PARTY_NSS_CHROMIUM_BLAPIT_H_ */ |