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cleanup cryptoloop 

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
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Nico Schottelius 2013-04-08 15:59:27 +02:00
parent 8513ec15c0
commit e949ede628
1 changed files with 3 additions and 21 deletions
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docs/cryptoloop-partial-security.mdwn
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@ -4,11 +4,6 @@
## Introduction
Have a look at [-1] for the latest version. Copying is allowed, as long as the
document is unmodified. Please send corrections to me
(`myfirstname@mylastname.org').
### What is a cryptoloop?
It's a method to encrypt data written to a storage device:
@ -49,8 +44,7 @@ it gets stolen, nobody will be able to read your (sensitive) data.
### Some buzzwords...
You may want to know what cryptoloop uses, how it works. I don't really want
to explain that here, but I'll give you some buzzwords you can lookup at [0]
and [1]:
to explain that here, but I'll give you some buzzwords you can lookup:
- Linux Kernel v2.6
- Cryptographic API
@ -190,7 +184,7 @@ To understand why, I give you a small explanation about how booting works:
|
v
___________________
| (sysV) init | or minit [2] or runit [3],
| (sysV) init | or cinit, minit or runit,
------------------- which all are loaded from the root filesystem
@ -327,7 +321,7 @@ read encrypted MBRs/bootloader.
On x86 you could possibly replace your BIOS with a Linux kernel,
which is able to boot from cryptoloop, in the ROM,
This does _not_ mean you should use TCPA[4]! With TCPA you give
This does _not_ mean you should use [TCPA](https://en.wikipedia.org/wiki/Trusted_Computing_Platform_Alliance)! With TCPA you give
away the right to modify your computer to companies like Intel.
## Summary
@ -336,15 +330,3 @@ You have a protection against someone reading your data, as long as
your laptop/computer is 'trusted'. This means, whenever someone is
able to modify the unencrypted part(s), your cryptoloop data could be
modified.
## Sources
[-1]: source: http://nico.schotteli.us/papers/linux/cryptoloop-partial-security
[0]: google: http://www.google.org/linux
[1]: TLDP: http://www.tldp.org
[2]: minit: http://www.fefe.de/minit/
[3]: runit: http://smarden.org/runit/
[4]: tcpa: http://www.notcpa.de/
http://www.againsttcpa.com/
http://www.trustedcomputing.org