Checksum and hash calculator for Windows (support Checksum32, CRC32, MD5, SHA1,and SHA256 algorithm)

Supports Checksum32, CRC32, MD5, SHA1, and SHA256 algorithms

CHKSUM.cmd is capable of scanning files with extensions .bin, .rom, .fwpkg, and .cap in the root directory (up to three levels deep by default).

CHKSUM.exe allows input of a single file, multiple files, or a direct path.

Download @ CHKSUM

File checksum and hash calculator for UEFI shell (support Checksum32, CRC32, MD5, SHA1, SHA256, SHA384 and SHA512 algorithm)

 

FS0:\> chchecksum.efi

Usage:                        

FS0:\> Checksum.efi filename 

                              

        2024.06 By Bohan Huang

FS0:\> chchecksum.efi 1

FileName = 1

FullPath = 1

Error Open NULL

FS0:\> chchecksum.efi 1 2

Check the command of size !

FS0:\> checksum.efi Loader.bin

FileName = Loader.bin

FullPath = Loader.bin

File size [0x001F0548] bytes

Read file [0x001F0548] bytes

Sum32  => [0x0F6F5AD0]

Crc32  => [0x6B1829AD]

MD5    => D79DDA333FCB935769F877EA9B9B19AE

SHA1   => 62BBE5E125E195D7FB5E95ECC8B4F6C64B9EBFE8

SHA256 => 8674A606946578D09D86963B03CA1E438A9B7212B57D852411AE16E8012B6EBE

SHA384 => 2D2A12B375DB00C0925D1B4045F2D3B3719C7ED2867B7ADA3C55ED6382206F611331A6BA056E18144DFAE2C84E854DF9

SHA512 => 2153D4308FD84E43B155BEE0565A112C1E84907D7D7E8BC400AC05A8002A4EB5CB8720376E5C47A430EC57A9E44E821A1EF7CD9F9236AE750A4DCD6204B350FA

FS0:\> 

Support: Checksum32 (byte sum), CRC32 (Cyclic redundancy check), MD5 (MD5 Message-Digest Algorithm), SHA1, SHA256, SHA384 and SHA512(Secure Hash Algorithm).

Downlad => checksum.zip