| /linux-4.1.27/security/integrity/ima/ |
| D | ima_appraise.c | 133 void ima_get_hash_algo(struct evm_ima_xattr_data *xattr_value, int xattr_len, in ima_get_hash_algo() argument
138 if (!xattr_value || xattr_len < 2) in ima_get_hash_algo()
141 switch (xattr_value->type) { in ima_get_hash_algo()
143 sig = (typeof(sig))xattr_value; in ima_get_hash_algo()
149 hash->algo = xattr_value->digest[0]; in ima_get_hash_algo()
155 if (!memcmp(&xattr_value->digest[16], &zero, 4)) in ima_get_hash_algo()
166 struct evm_ima_xattr_data **xattr_value) in ima_read_xattr() argument
173 return vfs_getxattr_alloc(dentry, XATTR_NAME_IMA, (char **)xattr_value, in ima_read_xattr()
187 struct evm_ima_xattr_data *xattr_value, in ima_appraise_measurement() argument
213 status = evm_verifyxattr(dentry, XATTR_NAME_IMA, xattr_value, rc, iint); in ima_appraise_measurement()
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| D | ima.h | 66 struct evm_ima_xattr_data *xattr_value,
135 struct evm_ima_xattr_data **xattr_value,
139 struct evm_ima_xattr_data *xattr_value,
145 struct evm_ima_xattr_data *xattr_value,
173 struct evm_ima_xattr_data *xattr_value,
179 void ima_get_hash_algo(struct evm_ima_xattr_data *xattr_value, int xattr_len,
182 struct evm_ima_xattr_data **xattr_value);
189 struct evm_ima_xattr_data *xattr_value, in ima_appraise_measurement() argument
212 static inline void ima_get_hash_algo(struct evm_ima_xattr_data *xattr_value, in ima_get_hash_algo() argument
219 struct evm_ima_xattr_data **xattr_value) in ima_read_xattr() argument
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| D | ima_template_lib.h | 31 struct evm_ima_xattr_data *xattr_value, int xattr_len,
35 struct evm_ima_xattr_data *xattr_value, int xattr_len,
39 struct evm_ima_xattr_data *xattr_value,
43 struct evm_ima_xattr_data *xattr_value, int xattr_len,
47 struct evm_ima_xattr_data *xattr_value, int xattr_len,
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| D | ima_api.c | 42 struct evm_ima_xattr_data *xattr_value, in ima_alloc_init_template() argument
59 xattr_value, xattr_len, in ima_alloc_init_template()
193 struct evm_ima_xattr_data **xattr_value, in ima_collect_measurement() argument
205 if (xattr_value) in ima_collect_measurement()
206 *xattr_len = ima_read_xattr(file->f_path.dentry, xattr_value); in ima_collect_measurement()
220 if (xattr_value) in ima_collect_measurement()
221 ima_get_hash_algo(*xattr_value, *xattr_len, &hash.hdr); in ima_collect_measurement()
262 struct evm_ima_xattr_data *xattr_value, in ima_store_measurement() argument
276 xattr_value, xattr_len, &entry); in ima_store_measurement()
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| D | ima_template_lib.c | 201 struct evm_ima_xattr_data *xattr_value, int xattr_len, in ima_eventdigest_init() argument
249 struct evm_ima_xattr_data *xattr_value, in ima_eventdigest_ng_init() argument
306 struct evm_ima_xattr_data *xattr_value, int xattr_len, in ima_eventname_init() argument
318 struct evm_ima_xattr_data *xattr_value, int xattr_len, in ima_eventname_ng_init() argument
330 struct evm_ima_xattr_data *xattr_value, int xattr_len, in ima_eventsig_init() argument
336 if ((!xattr_value) || (xattr_value->type != EVM_IMA_XATTR_DIGSIG)) in ima_eventsig_init()
339 rc = ima_write_template_field_data(xattr_value, xattr_len, fmt, in ima_eventsig_init()
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| D | ima_main.c | 165 struct evm_ima_xattr_data *xattr_value = NULL, **xattr_ptr = NULL; in process_measurement() local
223 xattr_ptr = &xattr_value; in process_measurement()
237 xattr_value, xattr_len); in process_measurement()
240 xattr_value, xattr_len, opened); in process_measurement()
247 kfree(xattr_value); in process_measurement()
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| /linux-4.1.27/security/integrity/evm/ |
| D | evm_main.c | 112 char *xattr_value, in evm_verify_hmac() argument
148 rc = evm_calc_hmac(dentry, xattr_name, xattr_value, in evm_verify_hmac()
158 rc = evm_calc_hash(dentry, xattr_name, xattr_value, in evm_verify_hmac()
172 xattr_value, in evm_verify_hmac()
232 void *xattr_value, size_t xattr_value_len, in evm_verifyxattr() argument
243 return evm_verify_hmac(dentry, xattr_name, xattr_value, in evm_verifyxattr()
277 const void *xattr_value, size_t xattr_value_len) in evm_protect_xattr() argument
335 const void *xattr_value, size_t xattr_value_len) in evm_inode_setxattr() argument
337 const struct evm_ima_xattr_data *xattr_data = xattr_value; in evm_inode_setxattr()
345 return evm_protect_xattr(dentry, xattr_name, xattr_value, in evm_inode_setxattr()
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| D | evm_crypto.c | 138 char *xattr_value = NULL; in evm_calc_hmac_or_hash() local
158 &xattr_value, xattr_size, GFP_NOFS); in evm_calc_hmac_or_hash()
168 crypto_shash_update(desc, (const u8 *)xattr_value, xattr_size); in evm_calc_hmac_or_hash()
173 kfree(xattr_value); in evm_calc_hmac_or_hash()
200 const char *xattr_value, size_t xattr_value_len) in evm_update_evmxattr() argument
206 rc = evm_calc_hmac(dentry, xattr_name, xattr_value, in evm_update_evmxattr()
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| /linux-4.1.27/include/linux/ |
| D | evm.h | 19 void *xattr_value,
28 const void *xattr_value,
48 void *xattr_value, in evm_verifyxattr() argument
74 const void *xattr_value, in evm_inode_post_setxattr() argument
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| D | ima.h | 60 const void *xattr_value, size_t xattr_value_len);
70 const void *xattr_value, in ima_inode_setxattr() argument
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| D | xattr.h | 51 char **xattr_value, size_t size, gfp_t flags);
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| /linux-4.1.27/fs/ |
| D | xattr.c | 181 vfs_getxattr_alloc(struct dentry *dentry, const char *name, char **xattr_value, in vfs_getxattr_alloc() argument
185 char *value = *xattr_value; in vfs_getxattr_alloc()
200 value = krealloc(*xattr_value, error + 1, flags); in vfs_getxattr_alloc()
207 *xattr_value = value; in vfs_getxattr_alloc()
215 char *xattr_value = NULL; in vfs_xattr_cmp() local
218 rc = vfs_getxattr_alloc(dentry, xattr_name, &xattr_value, 0, flags); in vfs_xattr_cmp()
222 if ((rc != size) || (memcmp(xattr_value, value, rc) != 0)) in vfs_xattr_cmp()
226 kfree(xattr_value); in vfs_xattr_cmp()
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