| /linux-4.4.14/security/integrity/ima/ |
| H A D | ima_appraise.c | 133 void ima_get_hash_algo(struct evm_ima_xattr_data *xattr_value, int xattr_len, ima_get_hash_algo() argument
138 if (!xattr_value || xattr_len < 2) ima_get_hash_algo()
141 switch (xattr_value->type) { ima_get_hash_algo()
143 sig = (typeof(sig))xattr_value; ima_get_hash_algo()
149 hash->algo = xattr_value->digest[0]; ima_get_hash_algo()
155 if (!memcmp(&xattr_value->digest[16], &zero, 4)) ima_get_hash_algo()
166 struct evm_ima_xattr_data **xattr_value) ima_read_xattr()
173 return vfs_getxattr_alloc(dentry, XATTR_NAME_IMA, (char **)xattr_value, ima_read_xattr()
187 struct evm_ima_xattr_data *xattr_value, ima_appraise_measurement()
213 status = evm_verifyxattr(dentry, XATTR_NAME_IMA, xattr_value, rc, iint); ima_appraise_measurement()
222 switch (xattr_value->type) { ima_appraise_measurement()
232 if (xattr_len - sizeof(xattr_value->type) - hash_start >= ima_appraise_measurement()
237 rc = memcmp(&xattr_value->digest[hash_start], ima_appraise_measurement()
252 (const char *)xattr_value, rc, ima_appraise_measurement()
273 (!xattr_value || ima_appraise_measurement()
274 xattr_value->type != EVM_IMA_XATTR_DIGSIG)) { ima_appraise_measurement()
345 const void *xattr_value, size_t xattr_value_len) ima_protect_xattr()
373 const void *xattr_value, size_t xattr_value_len) ima_inode_setxattr()
375 const struct evm_ima_xattr_data *xvalue = xattr_value; ima_inode_setxattr()
378 result = ima_protect_xattr(dentry, xattr_name, xattr_value, ima_inode_setxattr()
165 ima_read_xattr(struct dentry *dentry, struct evm_ima_xattr_data **xattr_value) ima_read_xattr() argument
185 ima_appraise_measurement(int func, struct integrity_iint_cache *iint, struct file *file, const unsigned char *filename, struct evm_ima_xattr_data *xattr_value, int xattr_len, int opened) ima_appraise_measurement() argument
344 ima_protect_xattr(struct dentry *dentry, const char *xattr_name, const void *xattr_value, size_t xattr_value_len) ima_protect_xattr() argument
372 ima_inode_setxattr(struct dentry *dentry, const char *xattr_name, const void *xattr_value, size_t xattr_value_len) ima_inode_setxattr() argument
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| H A D | ima.h | 60 struct evm_ima_xattr_data *xattr_value; member in struct:ima_event_data
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, ima_appraise_measurement()
219 static inline void ima_get_hash_algo(struct evm_ima_xattr_data *xattr_value, ima_get_hash_algo() argument
226 struct evm_ima_xattr_data **xattr_value) ima_read_xattr()
192 ima_appraise_measurement(int func, struct integrity_iint_cache *iint, struct file *file, const unsigned char *filename, struct evm_ima_xattr_data *xattr_value, int xattr_len, int opened) ima_appraise_measurement() argument
225 ima_read_xattr(struct dentry *dentry, struct evm_ima_xattr_data **xattr_value) ima_read_xattr() argument
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| H A D | ima_api.c | 192 struct evm_ima_xattr_data **xattr_value, ima_collect_measurement()
204 if (xattr_value) ima_collect_measurement()
205 *xattr_len = ima_read_xattr(file->f_path.dentry, xattr_value); ima_collect_measurement()
219 if (xattr_value) ima_collect_measurement()
220 ima_get_hash_algo(*xattr_value, *xattr_len, &hash.hdr); ima_collect_measurement()
261 struct evm_ima_xattr_data *xattr_value, ima_store_measurement()
269 struct ima_event_data event_data = {iint, file, filename, xattr_value, ima_store_measurement()
190 ima_collect_measurement(struct integrity_iint_cache *iint, struct file *file, struct evm_ima_xattr_data **xattr_value, int *xattr_len) ima_collect_measurement() argument
259 ima_store_measurement(struct integrity_iint_cache *iint, struct file *file, const unsigned char *filename, struct evm_ima_xattr_data *xattr_value, int xattr_len) ima_store_measurement() argument
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| H A D | ima_template_lib.c | 319 struct evm_ima_xattr_data *xattr_value = event_data->xattr_value; ima_eventsig_init() local
323 if ((!xattr_value) || (xattr_value->type != EVM_IMA_XATTR_DIGSIG)) ima_eventsig_init()
326 rc = ima_write_template_field_data(xattr_value, xattr_len, fmt, ima_eventsig_init()
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| H A D | ima_main.c | 166 struct evm_ima_xattr_data *xattr_value = NULL, **xattr_ptr = NULL; process_measurement() local
224 xattr_ptr = &xattr_value; process_measurement()
238 xattr_value, xattr_len); process_measurement()
241 xattr_value, xattr_len, opened); process_measurement()
248 kfree(xattr_value); process_measurement()
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| /linux-4.4.14/include/linux/ |
| H A D | evm.h | 19 void *xattr_value,
28 const void *xattr_value,
48 void *xattr_value, evm_verifyxattr()
74 const void *xattr_value, evm_inode_post_setxattr()
46 evm_verifyxattr(struct dentry *dentry, const char *xattr_name, void *xattr_value, size_t xattr_value_len, struct integrity_iint_cache *iint) evm_verifyxattr() argument
72 evm_inode_post_setxattr(struct dentry *dentry, const char *xattr_name, const void *xattr_value, size_t xattr_value_len) evm_inode_post_setxattr() argument
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| H A D | ima.h | 60 const void *xattr_value, size_t xattr_value_len);
70 const void *xattr_value, ima_inode_setxattr()
68 ima_inode_setxattr(struct dentry *dentry, const char *xattr_name, const void *xattr_value, size_t xattr_value_len) ima_inode_setxattr() argument
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| H A D | xattr.h | 55 char **xattr_value, size_t size, gfp_t flags);
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| /linux-4.4.14/security/integrity/evm/ |
| H A D | evm_main.c | 112 char *xattr_value, evm_verify_hmac()
148 rc = evm_calc_hmac(dentry, xattr_name, xattr_value, evm_verify_hmac()
158 rc = evm_calc_hash(dentry, xattr_name, xattr_value, evm_verify_hmac()
172 xattr_value, evm_verify_hmac()
218 * @xattr_value: requested xattr value
232 void *xattr_value, size_t xattr_value_len, evm_verifyxattr()
243 return evm_verify_hmac(dentry, xattr_name, xattr_value, evm_verifyxattr()
277 const void *xattr_value, size_t xattr_value_len) evm_protect_xattr()
325 * @xattr_value: pointer to the new extended attribute value
335 const void *xattr_value, size_t xattr_value_len) evm_inode_setxattr()
337 const struct evm_ima_xattr_data *xattr_data = xattr_value; evm_inode_setxattr()
345 return evm_protect_xattr(dentry, xattr_name, xattr_value, evm_inode_setxattr()
366 * @xattr_value: pointer to the new extended attribute value
376 const void *xattr_value, size_t xattr_value_len) evm_inode_post_setxattr()
382 evm_update_evmxattr(dentry, xattr_name, xattr_value, xattr_value_len); evm_inode_post_setxattr()
110 evm_verify_hmac(struct dentry *dentry, const char *xattr_name, char *xattr_value, size_t xattr_value_len, struct integrity_iint_cache *iint) evm_verify_hmac() argument
230 evm_verifyxattr(struct dentry *dentry, const char *xattr_name, void *xattr_value, size_t xattr_value_len, struct integrity_iint_cache *iint) evm_verifyxattr() argument
276 evm_protect_xattr(struct dentry *dentry, const char *xattr_name, const void *xattr_value, size_t xattr_value_len) evm_protect_xattr() argument
334 evm_inode_setxattr(struct dentry *dentry, const char *xattr_name, const void *xattr_value, size_t xattr_value_len) evm_inode_setxattr() argument
375 evm_inode_post_setxattr(struct dentry *dentry, const char *xattr_name, const void *xattr_value, size_t xattr_value_len) evm_inode_post_setxattr() argument
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| H A D | evm_crypto.c | 138 char *xattr_value = NULL; evm_calc_hmac_or_hash() local
158 &xattr_value, xattr_size, GFP_NOFS); evm_calc_hmac_or_hash()
168 crypto_shash_update(desc, (const u8 *)xattr_value, xattr_size); evm_calc_hmac_or_hash()
173 kfree(xattr_value); evm_calc_hmac_or_hash()
200 const char *xattr_value, size_t xattr_value_len) evm_update_evmxattr()
206 rc = evm_calc_hmac(dentry, xattr_name, xattr_value, evm_update_evmxattr()
199 evm_update_evmxattr(struct dentry *dentry, const char *xattr_name, const char *xattr_value, size_t xattr_value_len) evm_update_evmxattr() argument
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| /linux-4.4.14/fs/ |
| H A D | xattr.c | 181 vfs_getxattr_alloc(struct dentry *dentry, const char *name, char **xattr_value, vfs_getxattr_alloc() argument
185 char *value = *xattr_value; vfs_getxattr_alloc()
200 value = krealloc(*xattr_value, error + 1, flags); vfs_getxattr_alloc()
207 *xattr_value = value; vfs_getxattr_alloc()
215 char *xattr_value = NULL; vfs_xattr_cmp() local
218 rc = vfs_getxattr_alloc(dentry, xattr_name, &xattr_value, 0, flags); vfs_xattr_cmp()
222 if ((rc != size) || (memcmp(xattr_value, value, rc) != 0)) vfs_xattr_cmp()
226 kfree(xattr_value); vfs_xattr_cmp()
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| /linux-4.4.14/fs/cifs/ |
| H A D | cifspdu.h | 2753 /* followed by xattr_value[xattr_value_len], no pad */
|