Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / keys / encrypted-type.h

diff --git a/kernel/include/keys/encrypted-type.h b/kernel/include/keys/encrypted-type.h
new file mode 100644 (file)
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--- /dev/null
+++ b/kernel/include/keys/encrypted-type.h
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+/*
+ * Copyright (C) 2010 IBM Corporation
+ * Copyright (C) 2010 Politecnico di Torino, Italy
+ *                    TORSEC group -- http://security.polito.it
+ *
+ * Authors:
+ * Mimi Zohar <zohar@us.ibm.com>
+ * Roberto Sassu <roberto.sassu@polito.it>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 2 of the License.
+ */
+
+#ifndef _KEYS_ENCRYPTED_TYPE_H
+#define _KEYS_ENCRYPTED_TYPE_H
+
+#include <linux/key.h>
+#include <linux/rcupdate.h>
+
+struct encrypted_key_payload {
+       struct rcu_head rcu;
+       char *format;           /* datablob: format */
+       char *master_desc;      /* datablob: master key name */
+       char *datalen;          /* datablob: decrypted key length */
+       u8 *iv;                 /* datablob: iv */
+       u8 *encrypted_data;     /* datablob: encrypted data */
+       unsigned short datablob_len;    /* length of datablob */
+       unsigned short decrypted_datalen;       /* decrypted data length */
+       unsigned short payload_datalen;         /* payload data length */
+       unsigned short encrypted_key_format;    /* encrypted key format */
+       u8 *decrypted_data;     /* decrypted data */
+       u8 payload_data[0];     /* payload data + datablob + hmac */
+};
+
+extern struct key_type key_type_encrypted;
+
+#endif /* _KEYS_ENCRYPTED_TYPE_H */