projects / apple / security.git / blame
| Commit | Line | Data |
|---|---|---|
| b1ab9ed8 A |
1 | /* |
| 2 | * Copyright (c) 2000-2004 Apple Computer, Inc. All Rights Reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 6 | * This file contains Original Code and/or Modifications of Original Code | |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. Please obtain a copy of the License at | |
| 10 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 11 | * file. | |
| 12 | * | |
| 13 | * The Original Code and all software distributed under the License are | |
| 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. | |
| 18 | * Please see the License for the specific language governing rights and | |
| 19 | * limitations under the License. | |
| 20 | * | |
| 21 | * @APPLE_LICENSE_HEADER_END@ | |
| 22 | */ | |
| 23 | ||
| 24 | ||
| 25 | /* | |
| 26 | * SHA2_Object.h - SHA2 digest objects | |
| 27 | * | |
| 28 | * Created 8/12/2004 by dmitch. | |
| 29 | */ | |
| 30 | ||
| 31 | #ifndef _SHA2_OBJECT_H_ | |
| 32 | #define _SHA2_OBJECT_H_ | |
| 33 | ||
| 34 | #include <security_cdsa_utilities/digestobject.h> | |
| 35 | #include <CommonCrypto/CommonDigest.h> | |
| 36 | ||
| 37 | class SHA224Object : public DigestObject | |
| 38 | { | |
| 39 | public: | |
| 40 | SHA224Object() { } | |
| 41 | virtual ~SHA224Object() { }; | |
| 42 | virtual void digestInit(); | |
| 43 | virtual void digestUpdate( | |
| 44 | const void *data, | |
| 45 | size_t len); | |
| 46 | virtual void digestFinal( | |
| 47 | void *digest); | |
| 48 | virtual DigestObject *digestClone() const; | |
| 49 | virtual size_t digestSizeInBytes() const; | |
| 50 | private: | |
| 51 | CC_SHA256_CTX mCtx; | |
| 52 | }; | |
| 53 | ||
| 54 | class SHA256Object : public DigestObject | |
| 55 | { | |
| 56 | public: | |
| 57 | SHA256Object() { } | |
| 58 | virtual ~SHA256Object() { }; | |
| 59 | virtual void digestInit(); | |
| 60 | virtual void digestUpdate( | |
| 61 | const void *data, | |
| 62 | size_t len); | |
| 63 | virtual void digestFinal( | |
| 64 | void *digest); | |
| 65 | virtual DigestObject *digestClone() const; | |
| 66 | virtual size_t digestSizeInBytes() const; | |
| 67 | private: | |
| 68 | CC_SHA256_CTX mCtx; | |
| 69 | }; | |
| 70 | ||
| 71 | class SHA384Object : public DigestObject | |
| 72 | { | |
| 73 | public: | |
| 74 | SHA384Object() { } | |
| 75 | virtual ~SHA384Object() { }; | |
| 76 | virtual void digestInit(); | |
| 77 | virtual void digestUpdate( | |
| 78 | const void *data, | |
| 79 | size_t len); | |
| 80 | virtual void digestFinal( | |
| 81 | void *digest); | |
| 82 | virtual DigestObject *digestClone() const; | |
| 83 | virtual size_t digestSizeInBytes() const; | |
| 84 | private: | |
| 85 | CC_SHA512_CTX mCtx; | |
| 86 | }; | |
| 87 | ||
| 88 | class SHA512Object : public DigestObject | |
| 89 | { | |
| 90 | public: | |
| 91 | SHA512Object() { } | |
| 92 | virtual ~SHA512Object() { }; | |
| 93 | virtual void digestInit(); | |
| 94 | virtual void digestUpdate( | |
| 95 | const void *data, | |
| 96 | size_t len); | |
| 97 | virtual void digestFinal( | |
| 98 | void *digest); | |
| 99 | virtual DigestObject *digestClone() const; | |
| 100 | virtual size_t digestSizeInBytes() const; | |
| 101 | private: | |
| 102 | CC_SHA512_CTX mCtx; | |
| 103 | }; | |
| 104 | ||
| 105 | #endif /* _SHA2_OBJECT_H_ */ |