diff --git a/src/misc/digest.cpp b/src/misc/digest.cpp
index cbdb034..c69a3b5 100644
--- a/src/misc/digest.cpp
+++ b/src/misc/digest.cpp
@@ -3,7 +3,7 @@
 #include <tomcrypt.h>
 
 	#define DECLARE_DIGEST(name, _unused_, digestLength)                                                        \
-	void digest::tomcrypt::name(const char* input, size_t length, uint8_t(& result)[digestLength]) {            \
+	void digest::tomcrypt::name(const char* input, size_t length, uint8_t* result) {            \
 		hash_state hash{};                                                                                      \
 																		                                        \
 		name ##_init(&hash);                                                                                    \
diff --git a/src/misc/digest.h b/src/misc/digest.h
index b260385..ef47a1d 100644
--- a/src/misc/digest.h
+++ b/src/misc/digest.h
@@ -11,7 +11,7 @@
 
 	#define DECLARE_DIGEST(name, _unused_, digestLength)                                        \
 	namespace tomcrypt {                                                                        \
-		extern void name(const char* input, size_t length, uint8_t(& result)[digestLength]);    \
+		extern void name(const char* input, size_t length, uint8_t* result);    \
 	}                                                                                           \
 	inline std::string name(const std::string& input) {                                         \
 		uint8_t result[digestLength];                                                           \
@@ -28,6 +28,10 @@
 	                                                                                            \
 	inline void name(const char* input, size_t length, uint8_t(& result)[digestLength]) {       \
 		tomcrypt::name(input, length, result);                                                  \
+	}                                                                                           \
+	                                                                                            \
+	inline void name(const char* input, size_t length, uint8_t* result) {       \
+		tomcrypt::name(input, length, result);                                                  \
 	}
 
 #else
@@ -47,6 +51,10 @@
 						                                                                    \
 	inline void name(const char* input, size_t length, uint8_t(& result)[digestLength]) {   \
 		method((u_char*) input, length, result);                                            \
+	}\
+																						\
+	inline void name(const char* input, size_t length, uint8_t* result) {   \
+		method((u_char*) input, length, result);                                            \
 	}
 #endif
 
diff --git a/src/protocol/CryptionHandler.cpp b/src/protocol/CryptionHandler.cpp
index 1cd73f6..ed3318d 100644
--- a/src/protocol/CryptionHandler.cpp
+++ b/src/protocol/CryptionHandler.cpp
@@ -132,7 +132,7 @@ bool CryptionHandler::setupSharedSecretNew(const std::string &alpha, const std::
 	sharedIv.resize(64, '\0');
 	keyMul((uint8_t*) shared.data(), reinterpret_cast<const uint8_t *>(publicKey), reinterpret_cast<const uint8_t *>(privateKey), true); //Remote key get negated
 	sharedIv = digest::sha512(shared);
-
+	digest::sha512(shared.data(), 32, sharedIv.data());
 	auto xor_key = alpha + beta;
 	for(int i = 0; i < 64; i++)
 		sharedIv[i] ^= xor_key[i];