| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.13 096/140] ima: change the default hash algorithm to SHA1 in ima_eventdigest_ng_init() | Date | Tue, 4 Feb 2014 13:11:23 -0800 |
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3.13-stable review patch. If anyone has any objections, please let me know.
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From: Roberto Sassu <roberto.sassu@polito.it>
commit c502c78ba7fb5b9cef71e2bd70f12c38ef26e5ab upstream.
Replace HASH_ALGO__LAST with HASH_ALGO_SHA1 as the initial value of the hash algorithm so that the prefix 'sha1:' is added to violation digests.
Fix commit: 4d7aeee ima: define new template ima-ng and template fields d-ng and n-ng
Signed-off-by: Roberto Sassu <roberto.sassu@polito.it> Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- security/integrity/ima/ima_template_lib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/security/integrity/ima/ima_template_lib.c +++ b/security/integrity/ima/ima_template_lib.c @@ -255,7 +255,7 @@ int ima_eventdigest_ng_init(struct integ struct evm_ima_xattr_data *xattr_value, int xattr_len, struct ima_field_data *field_data) { - u8 *cur_digest = NULL, hash_algo = HASH_ALGO__LAST; + u8 *cur_digest = NULL, hash_algo = HASH_ALGO_SHA1; u32 cur_digestsize = 0; /* If iint is NULL, we are recording a violation. */
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