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[01/10] ima-evm-utils: fix "ima_measurement" template fields length

Message ID 1516632845-7087-2-git-send-email-zohar@linux.vnet.ibm.com (mailing list archive)
State New, archived
Headers show

Commit Message

Mimi Zohar Jan. 22, 2018, 2:53 p.m. UTC 
The template data field length is uint32_t, not uint8_t.

Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
---
 src/evmctl.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/src/evmctl.c b/src/evmctl.c
index 313a0c5..a6c6e01 100644
--- a/src/evmctl.c
+++ b/src/evmctl.c
@@ -1342,7 +1342,7 @@  void ima_ng_show(struct template_entry *entry)
 	char *algo, *path;
 
 	/* get binary digest */
-	field_len = *(uint8_t *)fieldp;
+	field_len = *(uint32_t *)fieldp;
 	fieldp += sizeof(field_len);
 	total_len -= sizeof(field_len);
 
@@ -1356,7 +1356,7 @@  void ima_ng_show(struct template_entry *entry)
 	total_len -= field_len;
 
 	/* get path */
-	field_len = *(uint8_t *)fieldp;
+	field_len = *(uint32_t *)fieldp;
 	fieldp += sizeof(field_len);
 	total_len -= sizeof(field_len);
 
@@ -1368,7 +1368,7 @@  void ima_ng_show(struct template_entry *entry)
 
 	if (!strcmp(entry->name, "ima-sig")) {
 		/* get signature */
-		field_len = *(uint8_t *)fieldp;
+		field_len = *(uint32_t *)fieldp;
 		fieldp += sizeof(field_len);
 		total_len -= sizeof(field_len);