bertlv_parse_one: Also return remainder after end of TLV
Change-Id: I10ebd87f72ee934561118b768108e5dc76277660
diff --git a/pySim/utils.py b/pySim/utils.py
index 1191983..3d96580 100644
--- a/pySim/utils.py
+++ b/pySim/utils.py
@@ -155,7 +155,7 @@
else:
raise ValueError("Length > 32bits not supported")
-def bertlv_parse_one(binary:bytes) -> (dict, int, bytes):
+def bertlv_parse_one(binary:bytes) -> (dict, int, bytes, bytes):
"""Parse a single TLV IE at the start of the given binary data.
Args:
binary : binary input data of BER-TLV length field
@@ -164,7 +164,9 @@
"""
(tagdict, remainder) = bertlv_parse_tag(binary)
(length, remainder) = bertlv_parse_len(remainder)
- return (tagdict, length, remainder)
+ value = remainder[:length]
+ remainder = remainder[length:]
+ return (tagdict, length, value, remainder)