1 files changed, 61 insertions, 0 deletions
diff --git a/drivers/crypto/fsl/fsl_blob.c b/drivers/crypto/fsl/fsl_blob.c
new file mode 100644
index 0000000000..bc0107521c
--- /dev/null
+++ b/drivers/crypto/fsl/fsl_blob.c
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ *
+ */
+
+#include <common.h>
+#include <malloc.h>
+#include "jobdesc.h"
+#include "desc.h"
+#include "jr.h"
+
+int blob_decrypt(u8 *key_mod, u8 *src, u8 *dst, u8 len)
+{
+	int ret, i = 0;
+	u32 *desc;
+
+	printf("\nDecapsulating data to form blob\n");
+	desc = malloc(sizeof(int) * MAX_CAAM_DESCSIZE);
+	if (!desc) {
+		debug("Not enough memory for descriptor allocation\n");
+		return -1;
+	}
+
+	inline_cnstr_jobdesc_blob_decap(desc, key_mod, src, dst, len);
+
+	for (i = 0; i < 14; i++)
+		printf("%x\n", *(desc + i));
+	ret = run_descriptor_jr(desc);
+
+	if (ret)
+		printf("Error in Decapsulation %d\n", ret);
+
+	free(desc);
+	return ret;
+}
+
+int blob_encrypt(u8 *key_mod, u8 *src, u8 *dst, u8 len)
+{
+	int ret, i = 0;
+	u32 *desc;
+
+	printf("\nEncapsulating data to form blob\n");
+	desc = malloc(sizeof(int) * MAX_CAAM_DESCSIZE);
+	if (!desc) {
+		debug("Not enough memory for descriptor allocation\n");
+		return -1;
+	}
+
+	inline_cnstr_jobdesc_blob_encap(desc, key_mod, src, dst, len);
+	for (i = 0; i < 14; i++)
+		printf("%x\n", *(desc + i));
+	ret = run_descriptor_jr(desc);
+
+	if (ret)
+		printf("Error in Encapsulation %d\n", ret);
+
+	free(desc);
+	return ret;
+}