Re: OT: A self-extracting executable tiny ELF32 payload

["Roberto A. Foglietta" <roberto.foglietta@gmail.com>]

On Mon, 29 Jun 2026 at 19:03, Roberto A. Foglietta
<roberto.foglietta@gmail.com> wrote:
>
> On Wed, 24 Jun 2026 at 10:56, Roberto A. Foglietta
> <roberto.foglietta@gmail.com> wrote:
> >
> > # uzpexec
> >
> > https://github.com/robang74/gzcmd.sh/blob/main/README.md#uzpexec
>
> uzpexec (512B) release v0.87 includes uzpack standalone (3KB) to
> convert almost every binary and scripts, in an easy way.
>
> The uzpexec (micro gzip pipe exec, written in Assembler, 512 bytes of
> payload equivalent to a single dd standard I/O block) offers native
> support for gzip self-inflate self-execution, running in RAM also when
> started by the STDIN pipe. Pre-compiled ELF32 (for all x86) available
> in releases. Development happens in 'devel' branch.
>
> ~> https://github.com/robang74/uzpexec
>
> Project name changed but it is the same repository.
> No more uzpexec notifications will be sent to this m-list.
> For information or being kept informed write me in.
>

Sorry for writing again but I have extended the scripting support to
python in v0.95

- https://github.com/robang74/uzpexec/blob/master/README.md#python-support

and in the master branch I delivered an arm ELF64 stub within 512-byte footprint

- https://github.com/robang74/uzpexec/blob/master/uzarm64.arm

alongside with the full arm porting that instead is 1024 bytes, and
breaks skip=1.

These 2 news cannot be overlooked due to the python and mobile ARM impacts.

Best regards,
-- 
Roberto A. Foglietta
+49.176.274.75.661
+39.349.33.30.697

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