diff options
| author | Dmitry Kasatkin <d.kasatkin@samsung.com> | 2013-06-07 12:16:24 +0200 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2013-10-25 23:17:01 +0200 |
| commit | ea593993d361748e795f5eb783a5fb5144fb2df9 (patch) | |
| tree | 387915941a654ae6b23199d372c73afede8d19e1 /security/integrity/ima/ima_api.c | |
| parent | ima: provide dedicated hash algo allocation function (diff) | |
| download | linux-ea593993d361748e795f5eb783a5fb5144fb2df9.tar.xz linux-ea593993d361748e795f5eb783a5fb5144fb2df9.zip | |
ima: support arbitrary hash algorithms in ima_calc_buffer_hash
ima_calc_buffer_hash will be used with different hash algorithms.
This patch provides support for arbitrary hash algorithms in
ima_calc_buffer_hash.
Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Diffstat (limited to 'security/integrity/ima/ima_api.c')
| -rw-r--r-- | security/integrity/ima/ima_api.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/security/integrity/ima/ima_api.c b/security/integrity/ima/ima_api.c index 2cc5dcc6bdeb..bc1d1282a06f 100644 --- a/security/integrity/ima/ima_api.c +++ b/security/integrity/ima/ima_api.c @@ -18,6 +18,7 @@ #include <linux/fs.h> #include <linux/xattr.h> #include <linux/evm.h> +#include <crypto/hash_info.h> #include "ima.h" static const char *IMA_TEMPLATE_NAME = "ima"; @@ -54,6 +55,8 @@ int ima_store_template(struct ima_template_entry *entry, entry->template_len = sizeof(entry->template); if (!violation) { + /* this function uses default algo */ + hash.hdr.algo = HASH_ALGO_SHA1; result = ima_calc_buffer_hash(&entry->template, entry->template_len, &hash.hdr); if (result < 0) { |