1 files changed, 64 insertions, 0 deletions
diff --git a/libfreerdp/crypto/opensslcompat.h b/libfreerdp/crypto/opensslcompat.h
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+++ b/libfreerdp/crypto/opensslcompat.h
@@ -0,0 +1,64 @@
+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ * OpenSSL Compatibility
+ *
+ * Copyright (C) 2016 Norbert Federa <norbert.federa@thincast.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *		 http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FREERDP_LIB_CRYPTO_OPENSSLCOMPAT_H
+#define FREERDP_LIB_CRYPTO_OPENSSLCOMPAT_H
+
+#include <freerdp/config.h>
+
+#include <freerdp/api.h>
+
+#ifdef WITH_OPENSSL
+
+#include <openssl/opensslv.h>
+
+#if OPENSSL_VERSION_NUMBER < 0x10100000L || \
+    (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x2070000fL)
+
+#include <openssl/bio.h>
+#include <openssl/rsa.h>
+#include <openssl/bn.h>
+
+#define BIO_get_data(b) (b)->ptr
+#define BIO_set_data(b, v) (b)->ptr = v
+#define BIO_get_init(b) (b)->init
+#define BIO_set_init(b, v) (b)->init = v
+#define BIO_get_next(b, v) (b)->next_bio
+#define BIO_set_next(b, v) (b)->next_bio = v
+#define BIO_get_shutdown(b) (b)->shutdown
+#define BIO_set_shutdown(b, v) (b)->shutdown = v
+#define BIO_get_retry_reason(b) (b)->retry_reason
+#define BIO_set_retry_reason(b, v) (b)->retry_reason = v
+
+#define BIO_meth_set_write(b, f) (b)->bwrite = (f)
+#define BIO_meth_set_read(b, f) (b)->bread = (f)
+#define BIO_meth_set_puts(b, f) (b)->bputs = (f)
+#define BIO_meth_set_gets(b, f) (b)->bgets = (f)
+#define BIO_meth_set_ctrl(b, f) (b)->ctrl = (f)
+#define BIO_meth_set_create(b, f) (b)->create = (f)
+#define BIO_meth_set_destroy(b, f) (b)->destroy = (f)
+#define BIO_meth_set_callback_ctrl(b, f) (b)->callback_ctrl = (f)
+
+BIO_METHOD* BIO_meth_new(int type, const char* name);
+void RSA_get0_key(const RSA* r, const BIGNUM** n, const BIGNUM** e, const BIGNUM** d);
+
+#endif /* OPENSSL < 1.1.0 || LIBRESSL */
+#endif /* WITH_OPENSSL */
+
+#endif /* FREERDP_LIB_CRYPTO_OPENSSLCOMPAT_H */