@coplate: Huh, that's interesting. They indeed started putting & honoring a target OTA field in there, as well as wrapping them in a sig envelope... -_-".
I updated KindleTool to honor that (defaulting to the Rex behavior, meaning that field will have bogus info on earlier packages in convert's output, and create will wrap FB02h2 packages by default).
PW4 5.10.0.1:
Code:
Bundle SP01 (Signing Envelope)
Cert number 2
Cert file pubprodkey02.pem (Official 2K)
Bundle FB02 (Fullbin [signed?])
Bundle Type Recovery
MD5 Hash a87e3499db45069b8580b0f11db80d82
Magic 1 2048630901
Magic 2 1897089723
Minor 1
Header Rev 2
Target OTA? 3337430015
Platform Rex
Board Unspecified
PW3 5.8.9.0.1
Code:
Bundle FB02 (Fullbin [signed?])
Bundle Type Recovery
MD5 Hash ee3bb9a95196a08e76916c83e6101f97
Magic 1 2048630901
Magic 2 1897089723
Minor 1
Header Rev 2
Target OTA? 1528975445
Platform Wario
Board Unspecified