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86 lines
2.4 KiB
86 lines
2.4 KiB
--- a/src/lib-dcrypt/dcrypt-openssl.c
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+++ b/src/lib-dcrypt/dcrypt-openssl.c
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@@ -17,10 +17,12 @@
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#include <openssl/bio.h>
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#include <openssl/pem.h>
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#include <openssl/x509.h>
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-#include <openssl/engine.h>
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#include <openssl/hmac.h>
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#include <openssl/objects.h>
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#include <openssl/bn.h>
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+#ifndef OPENSSL_NO_ENGINE
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+#include <openssl/engine.h>
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+#endif
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#include "dcrypt.h"
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#include "dcrypt-private.h"
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@@ -179,11 +181,13 @@ static bool dcrypt_openssl_error(const char **error_r)
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static bool dcrypt_openssl_initialize(const struct dcrypt_settings *set,
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const char **error_r)
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{
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+#ifndef OPENSSL_NO_ENGINE
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if (set->crypto_device != NULL && set->crypto_device[0] != '\0') {
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if (dovecot_openssl_common_global_set_engine(
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set->crypto_device, error_r) <= 0)
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return FALSE;
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}
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+#endif
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return TRUE;
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}
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--- a/src/lib-ssl-iostream/dovecot-openssl-common.c
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+++ b/src/lib-ssl-iostream/dovecot-openssl-common.c
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@@ -5,11 +5,14 @@
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#include "dovecot-openssl-common.h"
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#include <openssl/ssl.h>
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-#include <openssl/engine.h>
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#include <openssl/rand.h>
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+#ifndef OPENSSL_NO_ENGINE
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+#include <openssl/engine.h>
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-static int openssl_init_refcount = 0;
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static ENGINE *dovecot_openssl_engine;
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+#endif
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+
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+static int openssl_init_refcount = 0;
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#ifdef HAVE_SSL_NEW_MEM_FUNCS
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static void *dovecot_openssl_malloc(size_t size, const char *u0 ATTR_UNUSED, int u1 ATTR_UNUSED)
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@@ -75,17 +78,21 @@ bool dovecot_openssl_common_global_unref(void)
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if (--openssl_init_refcount > 0)
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return TRUE;
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+#ifndef OPENSSL_NO_ENGINE
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if (dovecot_openssl_engine != NULL) {
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ENGINE_finish(dovecot_openssl_engine);
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dovecot_openssl_engine = NULL;
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}
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+#endif
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/* OBJ_cleanup() is called automatically by EVP_cleanup() in
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newer versions. Doesn't hurt to call it anyway. */
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OBJ_cleanup();
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#ifdef HAVE_SSL_COMP_FREE_COMPRESSION_METHODS
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SSL_COMP_free_compression_methods();
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#endif
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+#ifndef OPENSSL_NO_ENGINE
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ENGINE_cleanup();
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+#endif
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EVP_cleanup();
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CRYPTO_cleanup_all_ex_data();
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#ifdef HAVE_OPENSSL_AUTO_THREAD_DEINIT
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@@ -107,6 +114,7 @@ bool dovecot_openssl_common_global_unref(void)
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int dovecot_openssl_common_global_set_engine(const char *engine,
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const char **error_r)
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{
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+#ifndef OPENSSL_NO_ENGINE
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if (dovecot_openssl_engine != NULL)
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return 1;
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@@ -128,5 +136,6 @@ int dovecot_openssl_common_global_set_engine(const char *engine,
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dovecot_openssl_engine = NULL;
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return -1;
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}
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+#endif
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return 1;
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}
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