diff --git a/lib/sw_services/xilsecure/src/xsecure_aes.c b/lib/sw_services/xilsecure/src/xsecure_aes.c
index 46e79506..175e2ab6 100755
--- a/lib/sw_services/xilsecure/src/xsecure_aes.c
+++ b/lib/sw_services/xilsecure/src/xsecure_aes.c
@@ -363,6 +363,10 @@ static u32 XSecure_AesDecryptBlk(XSecure_Aes *InstancePtr, u8 *Dst,
 
 	XCsuDma_WaitForDone(InstancePtr->CsuDmaPtr, XCSUDMA_SRC_CHANNEL);
 
+	/* Acknowledge the transfer has completed */
+	XCsuDma_IntrClear(InstancePtr->CsuDmaPtr, XCSUDMA_SRC_CHANNEL,
+						XCSUDMA_IXR_DONE_MASK);
+
 	/* Enable CSU DMA Src channel for byte swapping.*/
 	XCsuDma_Configure ConfigurValues = {0};
 
@@ -396,6 +400,12 @@ static u32 XSecure_AesDecryptBlk(XSecure_Aes *InstancePtr, u8 *Dst,
 		/* Wait for the Dst DMA completion. */
 		XCsuDma_WaitForDone(InstancePtr->CsuDmaPtr, XCSUDMA_DST_CHANNEL);
 
+		/* Acknowledge the transfers has completed */
+		XCsuDma_IntrClear(InstancePtr->CsuDmaPtr, XCSUDMA_SRC_CHANNEL,
+							XCSUDMA_IXR_DONE_MASK);
+		XCsuDma_IntrClear(InstancePtr->CsuDmaPtr, XCSUDMA_DST_CHANNEL,
+							XCSUDMA_IXR_DONE_MASK);
+
 		/* Disble CSU DMA Dst channel for byte swapping. */
 
 		XCsuDma_GetConfig(InstancePtr->CsuDmaPtr, XCSUDMA_DST_CHANNEL,
@@ -435,6 +445,10 @@ static u32 XSecure_AesDecryptBlk(XSecure_Aes *InstancePtr, u8 *Dst,
 	/* Wait for the Src DMA completion. */
 	XCsuDma_WaitForDone(InstancePtr->CsuDmaPtr, XCSUDMA_SRC_CHANNEL);
 
+	/* Acknowledge the transfer has completed */
+	XCsuDma_IntrClear(InstancePtr->CsuDmaPtr, XCSUDMA_SRC_CHANNEL,
+						XCSUDMA_IXR_DONE_MASK);
+
 	/* Restore Key write register to 0. */
 	XSecure_WriteReg(InstancePtr->BaseAddress,
 					XSECURE_CSU_AES_KUP_WR_OFFSET, 0x0);
@@ -446,6 +460,10 @@ static u32 XSecure_AesDecryptBlk(XSecure_Aes *InstancePtr, u8 *Dst,
 	/* Wait for the Src DMA completion. */
 	XCsuDma_WaitForDone(InstancePtr->CsuDmaPtr, XCSUDMA_SRC_CHANNEL);
 
+	/* Acknowledge the transfer has completed */
+	XCsuDma_IntrClear(InstancePtr->CsuDmaPtr, XCSUDMA_SRC_CHANNEL,
+						XCSUDMA_IXR_DONE_MASK);
+
 	/* Disable CSU DMA Src channel for byte swapping. */
 
 	XCsuDma_GetConfig(InstancePtr->CsuDmaPtr, XCSUDMA_SRC_CHANNEL,
diff --git a/lib/sw_services/xilsecure/src/xsecure_rsa.c b/lib/sw_services/xilsecure/src/xsecure_rsa.c
index 5f455f5e..4311af8d 100755
--- a/lib/sw_services/xilsecure/src/xsecure_rsa.c
+++ b/lib/sw_services/xilsecure/src/xsecure_rsa.c
@@ -215,7 +215,7 @@ static void XSecure_RsaGetData(XSecure_Rsa *InstancePtr, u32 *RdData)
 
 	u32 Index = 0U;
 	u32 DataOffset = 0U;
-	u32 TmpIndex = 0;
+	s32 TmpIndex = 0;
 
 	/* Each of this loop will write 192 bits of data */
 	for (DataOffset = 0U; DataOffset < 22U; DataOffset++)