Parsing HGST firmware update file -- A4GNAD05.bin


Found 0x100-byte signature + 32-bit checksum at offset 0xEFC with entropy = 7.26


Actual / Expected checksum of offsets 0x0 - 0xFFF is 0xAA55AA55 / 0xAA55AA55


 Name   ID   Offset    Size  Checksum
-----  ----  ------  ------  --------
 VOPT  0093    1000     500  AA55AA55 OK
 FDFT  008F    1500     C00  AA55AA55 OK
 RSAV  0004    2100     C00  AA55AA55 OK
 SMSK  0023    2D00     C00  AA55AA55 OK
 SMPG  0036    3900     5C8  AA55AA55 OK
 FCHG  0090    3EC8     C00  AA55AA55 OK
 FINQ  008E    4AC8     BA8  AA55AA55 OK
 HIN1  0099    5670    1000  AA55AA55 OK
 LPAG  002A    6670      A4  AA55AA55 OK
 CHDF  004C    6714    6BC0  AA55AA55 OK
 AKED  0070    D2D4     400  AA55AA55 OK
 STRT  0080    D6D4    3F54  AA55AA55 OK
 CODF  0082   11628   B04A0  AA55AA55 OK
 CODD  0001   C1AC8   D4BF8  AA55AA55 OK
 FERP  009B  1966C0    12EC  AA55AA55 OK
 ALSM  003F  1979AC   19C34  AA55AA55 OK
 FIPS  0073  1B15E0     4C8  AA55AA55 OK
 RRWP  0003  1B1AA8      88  AA55AA55 OK
 TRDT  003A  1B1B30     1B0  AA55AA55 OK
 SED1  006E  1B1CE0     33C  2A55AA55
 SED2  006F  1B201C     33C  2A55AA55
 FSVG  0086  1B2358    A12C  AA55AA55 OK
 FSVG  0086  1BC484    A144  AA55AA55 OK
 FSVG  0086  1C65C8    A0FC  AA55AA55 OK
 RHSK  0026  1D06C4      60  AA55AA55 OK
 RHSK  0026  1D0724      60  AA55AA55 OK
 RHSK  0026  1D0784      60  AA55AA55 OK
 RHSK  0026  1D07E4      60  AA55AA55 OK

Total CP count = 28
