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EDIT :: ssl_compat.h

/* Copyright (c) 2016, 2022, MariaDB Corporation. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include <openssl/opensslv.h> /* OpenSSL version specific definitions */ #if defined(OPENSSL_VERSION_NUMBER) #if OPENSSL_VERSION_NUMBER >= 0x10100000L && \ !(defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x30500000L) #define HAVE_OPENSSL11 1 #define SSL_LIBRARY OpenSSL_version(OPENSSL_VERSION) #define ERR_remove_state(X) ERR_clear_error() #define EVP_CIPHER_CTX_SIZE 200 #define EVP_MD_CTX_SIZE 80 #undef EVP_MD_CTX_init #define EVP_MD_CTX_init(X) do { memset((X), 0, EVP_MD_CTX_SIZE); EVP_MD_CTX_reset(X); } while(0) #undef EVP_CIPHER_CTX_init #define EVP_CIPHER_CTX_init(X) do { memset((X), 0, EVP_CIPHER_CTX_SIZE); EVP_CIPHER_CTX_reset(X); } while(0) /* Macros below are deprecated. OpenSSL 1.1 may define them or not, depending on how it was built. */ #undef ERR_free_strings #define ERR_free_strings() #undef EVP_cleanup #define EVP_cleanup() #undef CRYPTO_cleanup_all_ex_data #define CRYPTO_cleanup_all_ex_data() #undef SSL_load_error_strings #define SSL_load_error_strings() #else #define HAVE_OPENSSL10 1 #ifdef HAVE_WOLFSSL #define SSL_LIBRARY "WolfSSL " WOLFSSL_VERSION #else #define SSL_LIBRARY SSLeay_version(SSLEAY_VERSION) #endif #ifdef HAVE_WOLFSSL #undef ERR_remove_state #define ERR_remove_state(x) do {} while(0) #undef SSL_get_cipher #define SSL_get_cipher(ssl) (SSL_version(ssl) == TLS1_3_VERSION ? wolfSSL_get_cipher(ssl) : wolfSSL_get_cipher_name(ssl)) #undef SSL_get_cipher_list #define SSL_get_cipher_list(ctx,i) wolfSSL_get_cipher_list(i) #elif defined (HAVE_ERR_remove_thread_state) #define ERR_remove_state(X) ERR_remove_thread_state(NULL) #endif /* HAVE_ERR_remove_thread_state */ #endif /* HAVE_OPENSSL11 */ #endif #ifdef HAVE_WOLFSSL #define EVP_MD_CTX_SIZE sizeof(wc_Md5) #endif #ifndef HAVE_OPENSSL11 #ifndef ASN1_STRING_get0_data #define ASN1_STRING_get0_data(X) ASN1_STRING_data(X) #endif #ifndef EVP_MD_CTX_SIZE #define EVP_MD_CTX_SIZE sizeof(EVP_MD_CTX) #endif #ifndef DH_set0_pqg #define DH_set0_pqg(D,P,Q,G) ((D)->p= (P), (D)->g= (G)) #endif #define EVP_CIPHER_CTX_encrypting(ctx) ((ctx)->encrypt) #define EVP_CIPHER_CTX_SIZE sizeof(EVP_CIPHER_CTX) #ifndef HAVE_WOLFSSL #define OPENSSL_init_ssl(X,Y) SSL_library_init() #define EVP_MD_CTX_reset(X) EVP_MD_CTX_cleanup(X) #define EVP_CIPHER_CTX_reset(X) EVP_CIPHER_CTX_cleanup(X) #define X509_get0_notBefore(X) X509_get_notBefore(X) #define X509_get0_notAfter(X) X509_get_notAfter(X) #endif #endif #ifndef TLS1_3_VERSION #define SSL_CTX_set_ciphersuites(X,Y) 0 #endif #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ int check_openssl_compatibility(); #ifdef __cplusplus } #endif

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