How to use d2j-dex-recompute-checksum.sh about dex2jar HOT 2 CLOSED

the tool d2j-dex-recompute-checksum.sh is designed to update the crc / sha1 checksum, and the filesize of the dex header.

the common scenarios to use the tool:

1. after editing a dex by hand (by a binary editing tool, like tool Okteta on linux),
2. increase the size of dex to hiding something after the dex.
3. a memory dumped dex file, dexdump complains 'Bad checksum'

Usage: d2j-dex-recompute-checksum.sh [options] <input.dex>
options: 
  -o,--output output .dex file, default is [dex-name]-rechecksum.dex
  -f,--force force overwrite existing dex file by -o,--output

there are to way to invoke the command,

1. d2j-dex-recompute-checksum.sh
2. d2j_invoke.sh com.googlecode.dex2jar.tools.DexRecomputeChecksum

from dex2jar.

Okay very very thanks Bob Pan.

On Tue, Dec 8, 2015 at 12:59 PM, Bob Pan [email protected] wrote:

the tool d2j-dex-recompute-checksum.sh is designed to update the crc /
sha1 checksum, and the filesize of the dex header.

the common scenarios to use the tool:

1. after editing a dex by hand (by a binary editing tool, like tool
   Okteta on linux),
2. increase the size of dex to hiding something after the dex.
3. a memory dumped dex file, dexdump complains 'Bad checksum'

Usage: d2j-dex-recompute-checksum.sh [options] <input.dex>
options:
-o,--output output .dex file, default is [dex-name]-rechecksum.dex
-f,--force force overwrite existing dex file by -o,--output

there are to way to invoke the command,

1. d2j-dex-recompute-checksum.sh
2. d2j_invoke.sh com.googlecode.dex2jar.tools.DexRecomputeChecksum

—
Reply to this email directly or view it on GitHub
#44 (comment).

from dex2jar.