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authorDmitry Kasatkin <d.kasatkin@samsung.com>2013-06-07 12:16:25 +0200
committerMimi Zohar <zohar@linux.vnet.ibm.com>2013-10-25 17:17:02 -0400
commit09ef54359c4ad49c01a12503b2c510b424ecf059 (patch)
tree18911069d877f2ae821c040d5fc64339dffd03d7 /security/integrity/ima/ima.h
parentea593993d361748e795f5eb783a5fb5144fb2df9 (diff)
downloadop-kernel-dev-09ef54359c4ad49c01a12503b2c510b424ecf059.zip
op-kernel-dev-09ef54359c4ad49c01a12503b2c510b424ecf059.tar.gz
ima: ima_calc_boot_agregate must use SHA1
With multiple hash algorithms, ima_hash_tfm is no longer guaranteed to be sha1. Need to force to use sha1. Changelog: - pass ima_digest_data to ima_calc_boot_aggregate() instead of char * (Roberto Sassu); - create an ima_digest_data structure in ima_add_boot_aggregate() (Roberto Sassu); - pass hash->algo to ima_alloc_tfm() (Roberto Sassu, reported by Dmitry). - "move hash definition in ima_add_boot_aggregate()" commit hunk to here. - sparse warning fix - Fengguang Wu Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com> Signed-off-by: Roberto Sassu <roberto.sassu@polito.it> Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Diffstat (limited to 'security/integrity/ima/ima.h')
-rw-r--r--security/integrity/ima/ima.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h
index 52393ed..e0e1cde 100644
--- a/security/integrity/ima/ima.h
+++ b/security/integrity/ima/ima.h
@@ -73,7 +73,7 @@ int ima_add_template_entry(struct ima_template_entry *entry, int violation,
int ima_calc_file_hash(struct file *file, struct ima_digest_data *hash);
int ima_calc_buffer_hash(const void *data, int len,
struct ima_digest_data *hash);
-int ima_calc_boot_aggregate(char *digest);
+int __init ima_calc_boot_aggregate(struct ima_digest_data *hash);
void ima_add_violation(struct inode *inode, const unsigned char *filename,
const char *op, const char *cause);
int ima_init_crypto(void);
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