1/* Copyright (c) 1998,2011,2014 Apple 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, INC. AND THE 6 * ORIGINAL LICENSEE THAT OBTAINED THESE MATERIALS FROM APPLE, 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 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 */ 33typedef 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 */ 71typedef 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_ */ 84