To: "Kirillov, Ivan A." <ikirillov@mitre.org>, "Jordan, Bret" <bret.jordan@bluecoat.com>, cti-stix@lists.oasis-open.org, Sarah Kelley <sarah.kelley@cisecurity.org>
Date: Mon, 5 Jun 2017 17:38:35 -0700
In Part 1 of STIX, Section 2.6, there is the text:
Unless otherwise specified, all integers MUST be
capable of being represented as a signed 64-bit value ([-(2**53)+1, (2**53)-1]).
It looks like 53 was used instead of 63. Or was this changed for some reason? A signed 64-bit has a larger range that specified here.