projects / apple / security.git / blame
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1 | /* Copyright (c) 1998 Apple Computer, Inc. All rights reserved. |
| 2 | * | |
| 3 | * NOTICE: USE OF THE MATERIALS ACCOMPANYING THIS NOTICE IS SUBJECT | |
| 4 | * TO THE TERMS OF THE SIGNED "FAST ELLIPTIC ENCRYPTION (FEE) REFERENCE | |
| 5 | * SOURCE CODE EVALUATION AGREEMENT" BETWEEN APPLE COMPUTER, INC. AND THE | |
| 6 | * ORIGINAL LICENSEE THAT OBTAINED THESE MATERIALS FROM APPLE COMPUTER, | |
| 7 | * INC. ANY USE OF THESE MATERIALS NOT PERMITTED BY SUCH AGREEMENT WILL | |
| 8 | * EXPOSE YOU TO LIABILITY. | |
| 9 | *************************************************************************** | |
| 10 | * | |
| 11 | * CipherFileTypes.h | |
| 12 | * | |
| 13 | * Revision History | |
| 14 | * ---------------- | |
| 15 | * 8/24/98 ap | |
| 16 | * Added tags around #endif comment. | |
| 17 | * 19 Feb 97 Doug Mitchell at NeXT | |
| 18 | * Created. | |
| 19 | */ | |
| 20 | ||
| 21 | #ifndef _CK_CFILETYPES_H_ | |
| 22 | #define _CK_CFILETYPES_H_ | |
| 23 | ||
| 24 | #include "ckconfig.h" | |
| 25 | ||
| 26 | #if CRYPTKIT_CIPHERFILE_ENABLE | |
| 27 | ||
| 28 | #include "feeCipherFile.h" | |
| 29 | ||
| 30 | /* | |
| 31 | * Type of encryption used in a CipherFile. | |
| 32 | */ | |
| 33 | typedef enum { | |
| 34 | ||
| 35 | /* | |
| 36 | * DES encryption using pad created via public key exchange; sender's | |
| 37 | * public key is embedded. | |
| 38 | */ | |
| 39 | CFE_PublicDES = 1, | |
| 40 | ||
| 41 | /* | |
| 42 | * Random DES key used for encryption. The DES key is encrypted via | |
| 43 | * FEEDExp using recipient's public key; the result is embedded in the | |
| 44 | * CipherFile. Sender's public key is embedded only if | |
| 45 | * signature is generated. | |
| 46 | */ | |
| 47 | CFE_RandDES = 2, | |
| 48 | ||
| 49 | /* | |
| 50 | * 1:1 FEED encryption. Sender's public key is embedded. | |
| 51 | */ | |
| 52 | CFE_FEED = 3, | |
| 53 | ||
| 54 | /* | |
| 55 | * 2:1 FEED encryption. Sender's public key is embedded only if signature | |
| 56 | * is generated. | |
| 57 | */ | |
| 58 | CFE_FEEDExp = 4, | |
| 59 | ||
| 60 | /* | |
| 61 | * User-defined cipherfile. | |
| 62 | */ | |
| 63 | CFE_Other = 5 | |
| 64 | ||
| 65 | } cipherFileEncrType; | |
| 66 | ||
| 67 | ||
| 68 | /* | |
| 69 | * Signature status upon decryption of a CipherFile. | |
| 70 | */ | |
| 71 | typedef enum { | |
| 72 | ||
| 73 | SS_NotPresent = 0, // Signature not present. | |
| 74 | SS_PresentValid = 1, // Signature present and valid. | |
| 75 | SS_PresentNoKey = 2, // Signature present, but no public key | |
| 76 | // available to validate it. | |
| 77 | SS_PresentInvalid = 3 // Signature present and invalid. | |
| 78 | ||
| 79 | } feeSigStatus; | |
| 80 | ||
| 81 | #endif /* CRYPTKIT_CIPHERFILE_ENABLE */ | |
| 82 | ||
| 83 | #endif /* _CK_CFILETYPES_H_ */ |