1 files changed, 58 insertions, 0 deletions
diff --git a/include/freerdp/crypto/crypto.h b/include/freerdp/crypto/crypto.h
new file mode 100644
index 0000000..6137769
--- /dev/null
+++ b/include/freerdp/crypto/crypto.h
@@ -0,0 +1,58 @@
+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ * Cryptographic Abstraction Layer
+ *
+ * Copyright 2011-2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
+ * Copyright 2023 Armin Novak <anovak@thincast.com>
+ * Copyright 2023 Thincast Technologies GmbH
+ *
+ * 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_CRYPTO_H
+#define FREERDP_CRYPTO_H
+
+#include <freerdp/api.h>
+#include <freerdp/types.h>
+#include <freerdp/crypto/certificate_data.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+	struct rdp_CertInfo
+	{
+		BYTE* Modulus;
+		DWORD ModulusLength;
+		BYTE exponent[4];
+	};
+	typedef struct rdp_CertInfo rdpCertInfo;
+
+	FREERDP_API char* crypto_base64_encode(const BYTE* data, size_t length);
+	FREERDP_API char* crypto_base64_encode_ex(const BYTE* data, size_t length, BOOL withCrLf);
+
+	FREERDP_API void crypto_base64_decode(const char* enc_data, size_t length, BYTE** dec_data,
+	                                      size_t* res_length);
+
+	FREERDP_API char* crypto_base64url_encode(const BYTE* data, size_t length);
+	FREERDP_API void crypto_base64url_decode(const char* enc_data, size_t length, BYTE** dec_data,
+	                                         size_t* res_length);
+
+	FREERDP_API char* crypto_read_pem(const char* filename, size_t* plength);
+	FREERDP_API BOOL crypto_write_pem(const char* filename, const char* pem, size_t length);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FREERDP_CRYPTO_H */