| /linux-4.4.14/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 | 60 struct evm_ima_xattr_data *xattr_value; member
144 struct evm_ima_xattr_data **xattr_value,
148 struct evm_ima_xattr_data *xattr_value,
180 struct evm_ima_xattr_data *xattr_value,
186 void ima_get_hash_algo(struct evm_ima_xattr_data *xattr_value, int xattr_len,
189 struct evm_ima_xattr_data **xattr_value);
196 struct evm_ima_xattr_data *xattr_value, in ima_appraise_measurement() argument
219 static inline void ima_get_hash_algo(struct evm_ima_xattr_data *xattr_value, in ima_get_hash_algo() argument
226 struct evm_ima_xattr_data **xattr_value) in ima_read_xattr() argument
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| D | ima_api.c | 192 struct evm_ima_xattr_data **xattr_value, in ima_collect_measurement() argument
204 if (xattr_value) in ima_collect_measurement()
205 *xattr_len = ima_read_xattr(file->f_path.dentry, xattr_value); in ima_collect_measurement()
219 if (xattr_value) in ima_collect_measurement()
220 ima_get_hash_algo(*xattr_value, *xattr_len, &hash.hdr); in ima_collect_measurement()
261 struct evm_ima_xattr_data *xattr_value, in ima_store_measurement() argument
269 struct ima_event_data event_data = {iint, file, filename, xattr_value, in ima_store_measurement()
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| D | ima_main.c | 166 struct evm_ima_xattr_data *xattr_value = NULL, **xattr_ptr = NULL; in process_measurement() local
224 xattr_ptr = &xattr_value; in process_measurement()
238 xattr_value, xattr_len); in process_measurement()
241 xattr_value, xattr_len, opened); in process_measurement()
248 kfree(xattr_value); in process_measurement()
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| D | ima_template_lib.c | 319 struct evm_ima_xattr_data *xattr_value = event_data->xattr_value; in ima_eventsig_init() local
323 if ((!xattr_value) || (xattr_value->type != EVM_IMA_XATTR_DIGSIG)) in ima_eventsig_init()
326 rc = ima_write_template_field_data(xattr_value, xattr_len, fmt, in ima_eventsig_init()
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| /linux-4.4.14/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-4.4.14/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 | 55 char **xattr_value, size_t size, gfp_t flags);
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| /linux-4.4.14/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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