1 /* 2 * crypto.h - public data structures and prototypes 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 (at) sun.com>, Sun Microsystems Laboratories 26 * 27 * Alternatively, the contents of this file may be used under the terms of 28 * either the GNU General Public License Version 2 or later (the "GPL"), or 29 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), 30 * in which case the provisions of the GPL or the LGPL are applicable instead 31 * of those above. If you wish to allow use of your version of this file only 32 * under the terms of either the GPL or the LGPL, and not to allow others to 33 * use your version of this file under the terms of the MPL, indicate your 34 * decision by deleting the provisions above and replace them with the notice 35 * and other provisions required by the GPL or the LGPL. If you do not delete 36 * the provisions above, a recipient may use your version of this file under 37 * the terms of any one of the MPL, the GPL or the LGPL. 38 * 39 * ***** END LICENSE BLOCK ***** */ 40 /* $Id: blapi.h,v 1.27 2007/11/09 18:49:32 wtc%google.com Exp $ */ 41 42 #ifndef _BLAPI_H_ 43 #define _BLAPI_H_ 44 45 #include "base/third_party/nss/blapit.h" 46 47 /******************************************/ 48 49 extern SHA256Context *SHA256_NewContext(void); 50 extern void SHA256_DestroyContext(SHA256Context *cx, PRBool freeit); 51 extern void SHA256_Begin(SHA256Context *cx); 52 extern void SHA256_Update(SHA256Context *cx, const unsigned char *input, 53 unsigned int inputLen); 54 extern void SHA256_End(SHA256Context *cx, unsigned char *digest, 55 unsigned int *digestLen, unsigned int maxDigestLen); 56 extern SECStatus SHA256_HashBuf(unsigned char *dest, const unsigned char *src, 57 unsigned int src_length); 58 extern SECStatus SHA256_Hash(unsigned char *dest, const char *src); 59 extern void SHA256_TraceState(SHA256Context *cx); 60 extern unsigned int SHA256_FlattenSize(SHA256Context *cx); 61 extern SECStatus SHA256_Flatten(SHA256Context *cx,unsigned char *space); 62 extern SHA256Context * SHA256_Resurrect(unsigned char *space, void *arg); 63 extern void SHA256_Clone(SHA256Context *dest, SHA256Context *src); 64 65 /******************************************/ 66 67 extern SHA512Context *SHA512_NewContext(void); 68 extern void SHA512_DestroyContext(SHA512Context *cx, PRBool freeit); 69 extern void SHA512_Begin(SHA512Context *cx); 70 extern void SHA512_Update(SHA512Context *cx, const unsigned char *input, 71 unsigned int inputLen); 72 extern void SHA512_End(SHA512Context *cx, unsigned char *digest, 73 unsigned int *digestLen, unsigned int maxDigestLen); 74 extern SECStatus SHA512_HashBuf(unsigned char *dest, const unsigned char *src, 75 unsigned int src_length); 76 extern SECStatus SHA512_Hash(unsigned char *dest, const char *src); 77 extern void SHA512_TraceState(SHA512Context *cx); 78 extern unsigned int SHA512_FlattenSize(SHA512Context *cx); 79 extern SECStatus SHA512_Flatten(SHA512Context *cx,unsigned char *space); 80 extern SHA512Context * SHA512_Resurrect(unsigned char *space, void *arg); 81 extern void SHA512_Clone(SHA512Context *dest, SHA512Context *src); 82 83 /******************************************/ 84 85 extern SHA384Context *SHA384_NewContext(void); 86 extern void SHA384_DestroyContext(SHA384Context *cx, PRBool freeit); 87 extern void SHA384_Begin(SHA384Context *cx); 88 extern void SHA384_Update(SHA384Context *cx, const unsigned char *input, 89 unsigned int inputLen); 90 extern void SHA384_End(SHA384Context *cx, unsigned char *digest, 91 unsigned int *digestLen, unsigned int maxDigestLen); 92 extern SECStatus SHA384_HashBuf(unsigned char *dest, const unsigned char *src, 93 unsigned int src_length); 94 extern SECStatus SHA384_Hash(unsigned char *dest, const char *src); 95 extern void SHA384_TraceState(SHA384Context *cx); 96 extern unsigned int SHA384_FlattenSize(SHA384Context *cx); 97 extern SECStatus SHA384_Flatten(SHA384Context *cx,unsigned char *space); 98 extern SHA384Context * SHA384_Resurrect(unsigned char *space, void *arg); 99 extern void SHA384_Clone(SHA384Context *dest, SHA384Context *src); 100 101 #endif /* _BLAPI_H_ */ 102
