dji_imah_fwsig: Add UFIE-2021-08 and TBIE-2021-08, for Mavic 3

Author: mefistotelis

dji_imah_fwsig.py

@@ -105,6 +105,10 @@
         # WM160 FW V01.00.0200-V01.00.0500, WM161 FW V01.00.0000-V01.02.0300
         0xb6, 0x28, 0x6a, 0x05, 0xfc, 0x3a, 0x02, 0xf0, 0x36, 0x51, 0x11, 0xf0, 0x20, 0x45, 0x03, 0xa3
     ]),
+    "TBIE-2021-08":  bytes([ # Trusted Boot Image Encryption key; published 2022-04-01 by Felix Domke
+        # first use on 2021-08-28; used for: WM260 FW V00.20.0101-V90.04.1050,
+        0xff, 0xb7, 0xac, 0x5a, 0x03, 0x5b, 0x0e, 0xf2, 0xf4, 0x1d, 0xcd, 0xb1, 0xfc, 0x66, 0xfb, 0x6b
+    ]),
     "TBIE-2021-06":  bytes([ # Trusted Boot Image Encryption key; published 2021-06-25 by OGs
         # first use on 2021-06-15; used for: WM1605 FW V01.00.0000-V01.01.0000,
         0x06, 0xdc, 0x7b, 0x70, 0x7f, 0xc1, 0xdb, 0x86, 0x49, 0x8c, 0xaa, 0xda, 0xde, 0xdf, 0x56, 0xa1
@@ -135,6 +139,11 @@
         # GL150 FW V01.00.0600, LT150 FW V01.00.0600,
         0xff, 0x94, 0x76, 0xf7, 0x8a, 0x89, 0xb9, 0x44, 0x9b, 0x6a, 0x90, 0x55, 0x64, 0x13, 0xb9, 0xc3
     ]),
+    "UFIE-2021-08":  bytes([ # Update Firmware Image Encryption key; published 2022-04-01 by Felix Domke
+        # first use on 2021-08-28; used for: WM260 FW V00.20.0101-V90.04.1050, WM2605,
+        # WM265e FW V00.01.0101-V90.04.0508, WM265m, WM265t,
+        0x56, 0xcf, 0x6d, 0x75, 0x7a, 0x45, 0x32, 0x4c, 0x6e, 0x1d, 0x97, 0x85, 0x41, 0x5f, 0x44, 0x85
+    ]),
     "UFIE-2021-06":  bytes([ # Update Firmware Image Encryption key; published 2021-08-26 by OGs
         # first use on 2021-06-15; used for: WM1605 FW V01.00.0000-V01.01.0000,
         0x84, 0x63, 0xf7, 0xb1, 0xa6, 0xaa, 0xa5, 0xec, 0xa3, 0x8a, 0x9a, 0xbc, 0x7b, 0x3d, 0x4b, 0xe2