98     const struct blob *cred_id, char **pin, struct blob *key)  in lookup_key()  argument
124 	if (n == 1 && cred_id->len == 0) {  in lookup_key()
128 		if (cred_id->len == 0) {  in lookup_key()
134 			if (fido_cred_id_len(x) <= cred_id->len &&  in lookup_key()
135 			    !memcmp(fido_cred_id_ptr(x), cred_id->ptr,  in lookup_key()
168 	struct blob cred_id;  in load_key()  local
172 	memset(&cred_id, 0, sizeof(cred_id));  in load_key()
185 	if (cred_id64 != NULL && base64_decode(cred_id64, (void *)&cred_id.ptr,  in load_key()
186 	    &cred_id.len) < 0) {  in load_key()
190 	r = lookup_key(path, dev, rp_id, &cred_id, pin, key);  in load_key()
191 	free(cred_id.ptr);  in load_key()
492 	char *cred_id = NULL;  in print_blob_entry()  local
510 		if ((cred_id = strdup("<unknown>")) == NULL) {  in print_blob_entry()
516 		    fido_cred_id_len(cred), &cred_id) < 0) {  in print_blob_entry()
525 	    (size_t)origsiz, cred_id, rp_id);  in print_blob_entry()
529 	free(cred_id);  in print_blob_entry()