☰

Revert "Updated vondehi (markdown)" This reverts commit b26edce48b9b3fcd65c0fa14abcf2eaddfe74502.

Shiz committed 2020-12-26 17:53:48 +0100 commit 685f92e4e10edc358176b98747a44e32be5d053f

				explain/vondehi.md
			
          @@ -1 +1,14 @@

          -free slots no registration no download  http://onlinecasinogameslots.com/#  real money casino  <a href="http://onlinecasinogameslots.com/# ">casino slots </a> free slot games no download no registration  

          \ No newline at end of file

          +

          +## vondehi

          +

          +Vondehi is an in-memory unpacker for data compressed with `gzip` or `xz` (or

          +`xz` in LZMA1-mode). It basically performs these steps:

          +

          +1. Set up a memfd using the `memfd_create` syscall. This file descriptor works

          +   like a regular file, except the backing storage is RAM.

          +2. Fork, pipe the payload data to `zcat` or `xzcat`, which outputs everything

          +   to the memfd from step 1.

          +3. Run `execveat` on the memfd.

          +

          +Of course, the code itself is hand-optimized x86 assembly, and is very crazy.

          +

...	...	@@ -1 +1,14 @@
1		-free slots no registration no download http://onlinecasinogameslots.com/# real money casino <a href="http://onlinecasinogameslots.com/# ">casino slots </a> free slot games no download no registration
...	...	\ No newline at end of file
	0	+
	1	+## vondehi
	2	+
	3	+Vondehi is an in-memory unpacker for data compressed with `gzip` or `xz` (or
	4	+`xz` in LZMA1-mode). It basically performs these steps:
	5	+
	6	+1. Set up a memfd using the `memfd_create` syscall. This file descriptor works
	7	+ like a regular file, except the backing storage is RAM.
	8	+2. Fork, pipe the payload data to `zcat` or `xzcat`, which outputs everything
	9	+ to the memfd from step 1.
	10	+3. Run `execveat` on the memfd.
	11	+
	12	+Of course, the code itself is hand-optimized x86 assembly, and is very crazy.
	13	+