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cb72318069
Initialize 'security.evm' for new files. Changelog v7: - renamed evm_inode_post_init_security to evm_inode_init_security - moved struct xattr definition to earlier patch - allocate xattr name Changelog v6: - Use 'struct evm_ima_xattr_data' Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
/*
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* Copyright (C) 2005-2010 IBM Corporation
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*
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* Authors:
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* Mimi Zohar <zohar@us.ibm.com>
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* Kylene Hall <kjhall@us.ibm.com>
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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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* File: evm.h
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*
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*/
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#include <linux/xattr.h>
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#include <linux/security.h>
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#include "../integrity.h"
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extern int evm_initialized;
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extern char *evm_hmac;
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/* List of EVM protected security xattrs */
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extern char *evm_config_xattrnames[];
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extern int evm_init_key(void);
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extern int evm_update_evmxattr(struct dentry *dentry,
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const char *req_xattr_name,
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const char *req_xattr_value,
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size_t req_xattr_value_len);
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extern int evm_calc_hmac(struct dentry *dentry, const char *req_xattr_name,
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const char *req_xattr_value,
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size_t req_xattr_value_len, char *digest);
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extern int evm_init_hmac(struct inode *inode, const struct xattr *xattr,
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char *hmac_val);
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extern int evm_init_secfs(void);
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extern void evm_cleanup_secfs(void);
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