Compression algorithm for rahash2 -E and a dedicated r2 command

[Maijin]

Like #4254, really interesting for malware analysis the compression algorithm :

• Define/Create rehash2 command maybe same as crypto algorithm
• Define/Create radare2 command
• zip
• lzma
• lznt1
• aPlib
• lzmat
• gzip

[futex]

Nice to have it!

[radare]

there’s already support for zip, and therefor gzip. but there’s no command to do that from the shell.

we need to think which command to use here

On 09 Mar 2016, at 15:43, Maijin [email protected] wrote:

Like #4254 #4254 but for compression algorithm :

Define/Create rehash2 command maybe same as crypto algorithm
Define/Create radare2 command
zip
aPlib
lama
lznt1
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[Maijin]

from the r2 cli + from a command like rahash2

[radare]

anyone?

[Maijin]

I think @p4n74 is looking at it

[radare]

@futex wanna do that? at least adding zlib/gzip is easy because its already shipped with r2

[futex]

I will take a look

[radare]

Cool 👍

On 08 Oct 2016, at 10:56, futex [email protected] wrote:

I will take a look

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[Maijin]

See hxxps://github.com/radare/radare2/issues/6946