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Add support for openssl built with "no-deprecated".

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Patch from Andrew John Hughes; partial fix for 19981.
This commit is contained in:
Nick Mathewson 2018-04-18 12:31:24 -04:00
parent 8e562874a4
commit a15b2c57e1
3 changed files with 35 additions and 0 deletions
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4
src/common/aes.c
View File

@ -116,7 +116,11 @@ aes_cipher_free_(aes_cnt_cipher_t *cipher_)
if (!cipher_)
return;
EVP_CIPHER_CTX *cipher = (EVP_CIPHER_CTX *) cipher_;
#if OPENSSL_VERSION_NUMBER >= OPENSSL_V_SERIES(1,1,0)
EVP_CIPHER_CTX_reset(cipher);
#else
EVP_CIPHER_CTX_cleanup(cipher);
#endif
EVP_CIPHER_CTX_free(cipher);
}
void

16
src/common/crypto.c
View File

@ -43,6 +43,7 @@ DISABLE_GCC_WARNING(redundant-decls)
#include <openssl/dh.h>
#include <openssl/conf.h>
#include <openssl/hmac.h>
#include <openssl/ssl.h>
ENABLE_GCC_WARNING(redundant-decls)
@ -204,8 +205,15 @@ crypto_early_init(void)
crypto_early_initialized_ = 1;
#if OPENSSL_VERSION_NUMBER >= OPENSSL_V_SERIES(1,1,0)
OPENSSL_init_ssl(OPENSSL_INIT_LOAD_SSL_STRINGS |
OPENSSL_INIT_LOAD_CRYPTO_STRINGS |
OPENSSL_INIT_ADD_ALL_CIPHERS |
OPENSSL_INIT_ADD_ALL_DIGESTS, NULL);
#else
ERR_load_crypto_strings();
OpenSSL_add_all_algorithms();
#endif
setup_openssl_threading();
@ -1660,11 +1668,15 @@ memwipe(void *mem, uint8_t byte, size_t sz)
int
crypto_global_cleanup(void)
{
#if OPENSSL_VERSION_NUMBER < OPENSSL_V_SERIES(1,1,0)
EVP_cleanup();
#endif
#ifndef NEW_THREAD_API
ERR_remove_thread_state(NULL);
#endif
#if OPENSSL_VERSION_NUMBER < OPENSSL_V_SERIES(1,1,0)
ERR_free_strings();
#endif
if (dh_param_p)
BN_clear_free(dh_param_p);
@ -1676,11 +1688,15 @@ crypto_global_cleanup(void)
dh_param_p = dh_param_p_tls = dh_param_g = NULL;
#ifndef DISABLE_ENGINES
#if OPENSSL_VERSION_NUMBER < OPENSSL_V_SERIES(1,1,0)
ENGINE_cleanup();
#endif
#endif
CONF_modules_unload(1);
#if OPENSSL_VERSION_NUMBER < OPENSSL_V_SERIES(1,1,0)
CRYPTO_cleanup_all_ex_data();
#endif
crypto_openssl_free_all();

15
src/common/tortls.c
View File

@ -56,10 +56,21 @@ ENABLE_GCC_WARNING(redundant-decls)
#include "container.h"
#include <string.h>
#if OPENSSL_VERSION_NUMBER >= OPENSSL_V_SERIES(1,1,0)
#define X509_get_notBefore_const(cert) \
X509_get0_notBefore(cert)
#define X509_get_notAfter_const(cert) \
X509_get0_notAfter(cert)
#define X509_get_notBefore(cert) \
X509_getm_notBefore(cert)
#define X509_get_notAfter(cert) \
X509_getm_notAfter(cert)
#else
#define X509_get_notBefore_const(cert) \
((const ASN1_TIME*) X509_get_notBefore((X509 *)cert))
#define X509_get_notAfter_const(cert) \
((const ASN1_TIME*) X509_get_notAfter((X509 *)cert))
#endif
/* Copied from or.h */
#define LEGAL_NICKNAME_CHARACTERS \
@ -355,8 +366,12 @@ tor_tls_init(void)
check_no_tls_errors();
if (!tls_library_is_initialized) {
#if OPENSSL_VERSION_NUMBER >= OPENSSL_V_SERIES(1,1,0)
OPENSSL_init_ssl(OPENSSL_INIT_LOAD_SSL_STRINGS, NULL);
#else
SSL_library_init();
SSL_load_error_strings();
#endif
#if (SIZEOF_VOID_P >= 8 && \
OPENSSL_VERSION_NUMBER >= OPENSSL_V_SERIES(1,0,1))