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Port details
sandsifter Processor fuzzer for x86 CPUs
0.1 security on this many watch lists=0 search for ports that depend on this port Find issues related to this port Report an issue related to this port
Maintainer: rene@FreeBSD.org search for ports maintained by this maintainer
Port Added: 30 Sep 2017 15:13:47
License: not specified in port
The sandsifter audits x86 processors for hidden instructions and 
hardware bugs, by systematically generating machine code to search
through a processor's instruction set, and monitoring execution for
anomalies. Sandsifter has uncovered secret processor instructions from
every major vendor; ubiquitous software bugs in disassemblers,
assemblers, and emulators; flaws in enterprise hypervisors; and both
benign and security-critical hardware bugs in x86 chips.

WWW: https://github.com/xoreaxeaxeax/sandsifter
SVNWeb : Homepage : PortsMon
    Pseudo-pkg-plist information, but much better, from make generate-plist
    Expand this list (16 items)
  1. bin/injector
  2. bin/sifter
  3. bin/summarize
  4. share/doc/sandsifter/README.md
  5. share/doc/sandsifter/domas_breaking_the_x86_isa.pdf
  6. share/doc/sandsifter/domas_breaking_the_x86_isa_wp.pdf
  7. share/doc/sandsifter/sandsifter.gif
  8. share/doc/sandsifter/screenshot.png
  9. share/doc/sandsifter/summarizer.png
  10. share/sandsifter/gui/__init__.py
  11. share/sandsifter/gui/gui.py
  12. share/sandsifter/pyutil/__init__.py
  13. share/sandsifter/pyutil/colors.py
  14. share/sandsifter/pyutil/progress.py
  15. share/sandsifter/sifter.py
  16. share/sandsifter/summarize.py
  17. Collapse this list.

To install the port: cd /usr/ports/security/sandsifter/ && make install clean
To add the package: pkg install sandsifter

PKGNAME: sandsifter

ONLY_FOR_ARCHS: amd64 i386

distinfo:

TIMESTAMP = 1505751266
SHA256 (xoreaxeaxeax-sandsifter-0.1-dff63246fed84d90118441b8ba5b5d3bdd094427_GH0.tar.gz) = 010d662705bb67035e3d6b93a0fbe0bcf7ab2b5ba93e6eb977eb614c7dec3691
SIZE (xoreaxeaxeax-sandsifter-0.1-dff63246fed84d90118441b8ba5b5d3bdd094427_GH0.tar.gz) = 5284438


NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.

Build dependencies:
  1. capstone.h : devel/capstone3
  2. gmake : devel/gmake
  3. python2.7 : lang/python27
Runtime dependencies:
  1. py27-capstone>0 : devel/py-capstone
  2. python2.7 : lang/python27
There are no ports dependent upon this port

Configuration Options
===> The following configuration options are available for sandsifter-0.1:
     DOCS=on: Build and/or install documentation
===> Use 'make config' to modify these settings

USES:
gmake python localbase shebangfix

pkg-message:
*** ATTENTION ***

Before using this tool you should do the following as root:
# sysctl security.bsd.map_at_zero=1
# mount -t linprocfs linproc /compat/linux/proc

Master Sites:
  1. https://codeload.github.com/xoreaxeaxeax/sandsifter/tar.gz/dff63246fed84d90118441b8ba5b5d3bdd094427?dummy=/

Number of commits found: 3

Commit History - (may be incomplete: see SVNWeb link above for full details)
DateByDescription
11 Nov 2017 23:16:14
Original commit files touched by this commit  0.1
Revision:454007
jbeich search for other commits by this committer
security/sandsifter: fix typo to block non-x86 archs

  cc -O2 -pipe  -isystem /usr/local/include -fno-strict-aliasing -c injector.c
-o injector.o -Wall
  injector.c:338:93: warning: excess elements in array initializer
	 
.start={.bytes={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
.len=0},
												     ^~~~
  injector.c:339:91: warning: excess elements in array initializer
	 
.end={.bytes={0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff},
.len=0},
												   ^~~~
  injector.c:870:32: error: no member named 'mc_eip' in 'struct __mcontext'
	  ((ucontext_t*)p)->uc_mcontext.IP+=UD2_SIZE;
	  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
  injector.c:95:14: note: expanded from macro 'IP'
  #               define IP mc_eip
			    ^
(Only the first 15 lines of the commit message are shown above View all of this commit message)
30 Sep 2017 18:07:27
Original commit files touched by this commit  0.1
Revision:451000
rene search for other commits by this committer
security/sandsifter: post-commit fixes

- spell ONLY_FOR_ARCH_REASON correctly [1]
- remove stale import which broke running the port [2]

PR:		222701 [2]
Submitted by:	John Smith (godevilove AT ya.ru) [2]
Submitted by:	adamw [1] via private mail
30 Sep 2017 15:13:32
Original commit files touched by this commit  0.1
Revision:450997
rene search for other commits by this committer
The sandsifter audits x86 processors for hidden instructions and
hardware bugs, by systematically generating machine code to search
through a processor's instruction set, and monitoring execution for
anomalies. Sandsifter has uncovered secret processor instructions from
every major vendor; ubiquitous software bugs in disassemblers,
assemblers, and emulators; flaws in enterprise hypervisors; and both
benign and security-critical hardware bugs in x86 chips.

WWW: https://github.com/xoreaxeaxeax/sandsifter

PR:		221132
Submitted by:	rozhuk.im AT gmail.com
Reviewed by:	swills

Number of commits found: 3

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