projects / apple / security.git / blame
| Commit | Line | Data |
|---|---|---|
| b1ab9ed8 A |
1 | /* |
| 2 | * Copyright (c) 2010 Apple 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 | #ifndef _SEC_FDE_RECOVERYASYMMETRIC_CRYPTO_H_ | |
| 25 | #define _SEC_FDE_RECOVERYASYMMETRIC_CRYPTO_H_ | |
| 26 | ||
| 27 | #include <Security/cssmtype.h> | |
| 28 | #include <Security/SecBase.h> | |
| 29 | #include <CoreFoundation/CFData.h> | |
| 30 | ||
| 31 | #ifdef __cplusplus | |
| 32 | extern "C" { | |
| 33 | #endif | |
| 34 | ||
| 35 | /* | |
| 36 | See CEncryptedEncoding.h in the DiskImages project | |
| 37 | This structure is only used in libcsfde/lib/CSRecovery.c and | |
| 38 | SecFDERecoveryAsymmetricCrypto.cpp | |
| 39 | */ | |
| 40 | ||
| 41 | typedef struct | |
| 42 | { | |
| 43 | uint32_t publicKeyHashSize; | |
| 44 | uint8_t publicKeyHash[32]; | |
| 45 | ||
| 46 | CSSM_ALGORITHMS blobEncryptionAlgorithm; | |
| 47 | CSSM_PADDING blobEncryptionPadding; | |
| 48 | CSSM_ENCRYPT_MODE blobEncryptionMode; | |
| 49 | ||
| 50 | uint32_t encryptedBlobSize; | |
| 51 | uint8_t encryptedBlob[512]; | |
| 52 | } FVPrivateKeyHeader; | |
| 53 | ||
| 54 | int SecFDERecoveryWrapCRSKWithPubKey(const uint8_t *crsk, size_t crskLen, | |
| 55 | SecCertificateRef certificateRef, FVPrivateKeyHeader *outHeader); | |
| 56 | CFDataRef SecFDERecoveryUnwrapCRSKWithPrivKey(SecKeychainRef keychain, | |
| 57 | const FVPrivateKeyHeader *inHeader); | |
| 58 | ||
| 59 | #ifdef __cplusplus | |
| 60 | } | |
| 61 | #endif | |
| 62 | ||
| 63 | #endif /* _SEC_FDE_RECOVERYASYMMETRIC_CRYPTO_H_ */ |