11.1Swiz1. tag & 0x3f 21.1Swiz2. len 31.1Swiz 41.1Swizone pass (tag 4) 51.1Swiz======== 61.1Swizb version:3 71.1Swizb sig type 81.1Swizb hash alg 91.1Swizb pubkey alg 101.1Swiz8b keyid 111.1Swiz 121.1Swizliteral data (tag 11) 131.1Swiz============= 141.1Swizb binary/text 151.1Swizb length 161.1Swizc string 171.1SwizL mtime 181.1Swiztext 19