On Dec 8, 2010, at 8:01 AM, Mohan Radhakrishnan wrote: > Hi, > What is the standard that the GPG armor key is compliant with ? X.501 ? RFC-4880 (http://tools.ietf.org/html/rfc4880). See section 6 in particular for how the armor is formed, and sections 4 and 11 for what goes into the armor. David