cert_create: specify command line options in the CoT
This patch introduces a new API that allows to specify command
line options in the Chain of Trust description. These command line
options may be used to specify parameters related to the CoT (i.e.
keys or certificates), instead of keeping a hardcoded list of
options in main.c.
Change-Id: I282b0b01cb9add557b26bddc238a28253ce05e44
diff --git a/tools/cert_create/include/ext.h b/tools/cert_create/include/ext.h
index 60455e6..3c65473 100644
--- a/tools/cert_create/include/ext.h
+++ b/tools/cert_create/include/ext.h
@@ -56,6 +56,7 @@
* - V_ASN1_OCTET_STRING
*/
int type;
+ const char *opt; /* Command line option to specify data */
/* Extension data (depends on extension type) */
union {
const char *fn; /* File with extension data */
@@ -79,7 +80,8 @@
};
/* Exported API */
-int ext_register(ext_t *tbb_ext);
+int ext_init(void);
+ext_t *ext_get_by_opt(const char *opt);
X509_EXTENSION *ext_new_hash(int nid, int crit, const EVP_MD *md,
unsigned char *buf, size_t len);
X509_EXTENSION *ext_new_nvcounter(int nid, int crit, int value);