base/third_party/nss/blapit.h - Issue 6805019: Move crypto files out of base, to a top level directory.

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Issue 6805019: Move crypto files out of base, to a top level directory. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/

Patch Set: Created 9 years, 8 months ago

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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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« base/nss_util.h ('K') | « base/third_party/nss/blapi.h ('k') | base/third_party/nss/sha256.h » ('j') | crypto/encryptor_unittest.cc » ('J')