| /* | |
| * 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 */ |