2010-11-23 18:55:35 -05:00
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/*
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* Copyright (C) 2010 IBM Corporation
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2011-06-27 13:45:42 +02:00
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* Copyright (C) 2010 Politecnico di Torino, Italy
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* TORSEC group -- http://security.polito.it
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*
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* Authors:
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* Mimi Zohar <zohar@us.ibm.com>
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* Roberto Sassu <roberto.sassu@polito.it>
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2010-11-23 18:55:35 -05:00
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 2 of the License.
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*/
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#ifndef _KEYS_ENCRYPTED_TYPE_H
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#define _KEYS_ENCRYPTED_TYPE_H
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#include <linux/key.h>
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#include <linux/rcupdate.h>
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struct encrypted_key_payload {
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struct rcu_head rcu;
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2011-06-27 13:45:42 +02:00
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char *format; /* datablob: format */
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2010-11-23 18:55:35 -05:00
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char *master_desc; /* datablob: master key name */
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char *datalen; /* datablob: decrypted key length */
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u8 *iv; /* datablob: iv */
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u8 *encrypted_data; /* datablob: encrypted data */
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unsigned short datablob_len; /* length of datablob */
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unsigned short decrypted_datalen; /* decrypted data length */
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2011-06-27 13:45:42 +02:00
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unsigned short payload_datalen; /* payload data length */
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unsigned short encrypted_key_format; /* encrypted key format */
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u8 *decrypted_data; /* decrypted data */
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u8 payload_data[0]; /* payload data + datablob + hmac */
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2010-11-23 18:55:35 -05:00
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};
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extern struct key_type key_type_encrypted;
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#endif /* _KEYS_ENCRYPTED_TYPE_H */
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