Security/libsecurity_cryptkit/lib/ckconfig.h

   1 /*
   2         File:           ckconfig.h
   3
   4         Contains:       Common config info.
   5
   6
   7         Copyright:      Copyright (c) 1998,2011,2014 Apple Inc.
   8                 All rights reserved.
   9
  10         Change History (most recent first):
  11
  12         <7>     10/06/98        ap              Changed to compile with C++.
  13
  14         To Do:
  15 */
  16
  17 /* Copyright (c) 1998,2011,2014 Apple Inc.  All Rights Reserved.
  18  *
  19  * NOTICE: USE OF THE MATERIALS ACCOMPANYING THIS NOTICE IS SUBJECT
  20  * TO THE TERMS OF THE SIGNED "FAST ELLIPTIC ENCRYPTION (FEE) REFERENCE
  21  * SOURCE CODE EVALUATION AGREEMENT" BETWEEN APPLE, INC. AND THE
  22  * ORIGINAL LICENSEE THAT OBTAINED THESE MATERIALS FROM APPLE,
  23  * INC.  ANY USE OF THESE MATERIALS NOT PERMITTED BY SUCH AGREEMENT WILL
  24  * EXPOSE YOU TO LIABILITY.
  25  ***************************************************************************
  26  */
  27
  28 #ifndef _CK_CONFIG_H_
  29 #define _CK_CONFIG_H_
  30
  31 /*
  32  * Common build flags.
  33  */
  34 #define DEBUG_ENGINE    0
  35
  36 #define ENGINE_127_BITS 0       /* hard-coded 127 elliptic() */
  37
  38 /*
  39  * These flags are set en masse, one set per target in the XCode project file or
  40  * Makefile. They determine what gets compiled into the library. Every flag
  41  * has to be defined for every configureation - preprocessors directives use
  42  * #if, not #ifdef.
  43  */
  44
  45 #ifdef  CK_SECURITY_BUILD
  46 /*
  47  * Standard Security.framework build
  48  */
  49 #define CRYPTKIT_DER_ENABLE         1       /* DER encoding support */
  50 #define CRYPTKIT_LIBMD_DIGEST       1       /* use CommonCrypto digests */
  51 #define CRYPTKIT_ELL_PROJ_ENABLE    1       /* elliptic projection */
  52 #define CRYPTKIT_ECDSA_ENABLE       1       /* ECDSA (requires ELL_PROJ_ENABLE) */
  53 #define CRYPTKIT_CIPHERFILE_ENABLE  0       /* cipherfile w/symmetric encryption */
  54 #define CRYPTKIT_SYMMETRIC_ENABLE   0       /* symmetric encryption */
  55 #define CRYPTKIT_ASYMMETRIC_ENABLE  1       /* asymmetric encryption */
  56 #define CRYPTKIT_MD5_ENABLE         1       /* MD5 hash */
  57 #define CRYPTKIT_SHA1_ENABLE        1       /* SHA1 hash - needed for GHMAX_LEGACY */
  58 #define CRYPTKIT_HMAC_LEGACY        1
  59 #define CRYPTKIT_KEY_EXCHANGE       0       /* FEE key exchange */
  60 #define CRYPTKIT_HIGH_LEVEL_SIG     0       /* high level one-shot signature */
  61 #define CRYPTKIT_GIANT_STACK_ENABLE 0       /* cache of giants */
  62
  63 #elif   defined(CK_STANDALONE_BUILD)
  64 /*
  65  * Standalone library build
  66  */
  67 #define CRYPTKIT_DER_ENABLE         0
  68 #define CRYPTKIT_LIBMD_DIGEST       0
  69 #define CRYPTKIT_ELL_PROJ_ENABLE    1
  70 #define CRYPTKIT_ECDSA_ENABLE       1
  71 #define CRYPTKIT_CIPHERFILE_ENABLE  1
  72 #define CRYPTKIT_SYMMETRIC_ENABLE   1
  73 #define CRYPTKIT_ASYMMETRIC_ENABLE  1
  74 #define CRYPTKIT_MD5_ENABLE         1
  75 #define CRYPTKIT_SHA1_ENABLE        1
  76 #define CRYPTKIT_HMAC_LEGACY        0
  77 #define CRYPTKIT_KEY_EXCHANGE       1
  78 #define CRYPTKIT_HIGH_LEVEL_SIG     1
  79 #define CRYPTKIT_GIANT_STACK_ENABLE 1
  80
  81 #elif   defined(CK_MINIMUM_SIG_BUILD)
  82 /*
  83  * Standalone, just ElGamal signature and key generation
  84  */
  85 #define CRYPTKIT_DER_ENABLE         0
  86 #define CRYPTKIT_LIBMD_DIGEST       0
  87 #define CRYPTKIT_ELL_PROJ_ENABLE    0
  88 #define CRYPTKIT_ECDSA_ENABLE       0
  89 #define CRYPTKIT_CIPHERFILE_ENABLE  0
  90 #define CRYPTKIT_SYMMETRIC_ENABLE   0
  91 #define CRYPTKIT_ASYMMETRIC_ENABLE  0
  92 #define CRYPTKIT_MD5_ENABLE         1
  93 /* FIXME convert native ElGamal to use SHA1! */
  94 #define CRYPTKIT_SHA1_ENABLE        0
  95 #define CRYPTKIT_HMAC_LEGACY        0
  96 #define CRYPTKIT_KEY_EXCHANGE       0
  97 #define CRYPTKIT_HIGH_LEVEL_SIG     0
  98 #define CRYPTKIT_GIANT_STACK_ENABLE 1
  99
 100 #else
 101
 102 #error You must supply a build configuration.
 103 #endif
 104
 105 #endif  /* _CK_CONFIG_H_ */