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ima-evm-utils: fix "ima_measurement" template fields length

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The template data field length is uint32_t, not uint8_t.

Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
This commit is contained in:
Mimi Zohar 2018-01-16 13:49:58 -05:00
parent 4928548d9d
commit ba92e44719
1 changed files with 3 additions and 3 deletions
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6
src/evmctl.c
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@ -1342,7 +1342,7 @@ void ima_ng_show(struct template_entry *entry)
char *algo, *path; char *algo, *path;
/* get binary digest */ /* get binary digest */
field_len = *(uint8_t *)fieldp; field_len = *(uint32_t *)fieldp;
fieldp += sizeof(field_len); fieldp += sizeof(field_len);
total_len -= sizeof(field_len); total_len -= sizeof(field_len);
@ -1356,7 +1356,7 @@ void ima_ng_show(struct template_entry *entry)
total_len -= field_len; total_len -= field_len;
/* get path */ /* get path */
field_len = *(uint8_t *)fieldp; field_len = *(uint32_t *)fieldp;
fieldp += sizeof(field_len); fieldp += sizeof(field_len);
total_len -= 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")) { if (!strcmp(entry->name, "ima-sig")) {
/* get signature */ /* get signature */
field_len = *(uint8_t *)fieldp; field_len = *(uint32_t *)fieldp;
fieldp += sizeof(field_len); fieldp += sizeof(field_len);
total_len -= sizeof(field_len); total_len -= sizeof(field_len);