HCoop / hcoop / debian / exim4.git / blame
| Commit | Line | Data |
|---|---|---|
| 2ea97746 CE |
1 | /************************************************* |
| 2 | * Exim - an Internet mail transport agent * | |
| 3 | *************************************************/ | |
| 4 | ||
| 5 | /* Copyright (c) Jeremy Harris 1995 - 2018 */ | |
| 6 | /* See the file NOTICE for conditions of use and distribution. */ | |
| 7 | ||
| 8 | /* Signing and hashing routine selection for PDKIM */ | |
| 9 | ||
| 10 | #include "../exim.h" | |
| 11 | #include "../sha_ver.h" | |
| 12 | ||
| 13 | ||
| 14 | #ifdef USE_GNUTLS | |
| 15 | # include <gnutls/gnutls.h> | |
| 16 | ||
| 17 | # if GNUTLS_VERSION_NUMBER >= 0x030000 | |
| 18 | # define SIGN_GNUTLS | |
| 19 | # if GNUTLS_VERSION_NUMBER >= 0x030600 | |
| 20 | # define SIGN_HAVE_ED25519 | |
| 21 | # endif | |
| 22 | # else | |
| 23 | # define SIGN_GCRYPT | |
| 24 | # endif | |
| 25 | ||
| 26 | #else | |
| 27 | # define SIGN_OPENSSL | |
| 28 | # if !defined(LIBRESSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER >= 0x10101000L | |
| 29 | # define SIGN_HAVE_ED25519 | |
| 30 | # endif | |
| 31 | ||
| 32 | #endif | |
| 33 |