diff --git a/src/libopensc/iso7816.c b/src/libopensc/iso7816.c
index c37bbf04..5ed0f17d 100644
--- a/src/libopensc/iso7816.c
+++ b/src/libopensc/iso7816.c
@@ -430,6 +430,10 @@ iso7816_process_fci(struct sc_card *card, struct sc_file *file,
 	if (tag != NULL && taglen)
 		sc_file_set_sec_attr(file, tag, taglen);
 
+	tag = sc_asn1_find_tag(ctx, p, len, 0x88, &taglen);
+	if (tag != NULL && taglen == 1)
+		file->sid = *tag;
+
 	tag = sc_asn1_find_tag(ctx, p, len, 0x8A, &taglen);
 	if (tag != NULL && taglen==1) {
 		if (tag[0] == 0x01)
diff --git a/src/libopensc/types.h b/src/libopensc/types.h
index 0bf0c29b..38f4c4bf 100644
--- a/src/libopensc/types.h
+++ b/src/libopensc/types.h
@@ -225,7 +225,8 @@ typedef struct sc_file {
 	unsigned int type, ef_structure, status; /* See constant values defined above */
 	unsigned int shareable;                  /* true(1), false(0) according to ISO 7816-4:2005 Table 14 */
 	size_t size;	/* Size of file (in bytes) */
-	int id;		/* Short file id (2 bytes) */
+	int id;		/* file identifier (2 bytes) */
+	int sid;	/* short EF identifier (1 byte) */
 	struct sc_acl_entry *acl[SC_MAX_AC_OPS]; /* Access Control List */
 
 	int record_length; /* In case of fixed-length or cyclic EF */
diff --git a/src/tools/opensc-explorer.c b/src/tools/opensc-explorer.c
index cefc3e16..fa2581bb 100644
--- a/src/tools/opensc-explorer.c
+++ b/src/tools/opensc-explorer.c
@@ -786,8 +786,10 @@ static int do_info(int argc, char **argv)
 		st = "Unknown File";
 		break;
 	}
-	printf("\n%s  ID %04X\n\n", st, file->id);
-	printf("%-15s%s\n", "File path:", path_to_filename(&path, '/'));
+	printf("\n%s  ID %04X", st, file->id);
+	if (file->sid)
+		printf(", SFI %02X", file->sid);
+	printf("\n\n%-15s%s\n", "File path:", path_to_filename(&path, '/'));
 	printf("%-15s%lu bytes\n", "File size:", (unsigned long) file->size);
 
 	if (file->type == SC_FILE_TYPE_DF) {