Just K2

2010年4月21日星期三

eCryptfs seems support TPM. in its README,
...Future versions of eCryptfs will allow hardware token devices, such as a TPM chip, to protect your secret keys....
But there is a file named ecryptfs-utils-83/src/utils/ecryptfs_generate_tpm_key.c.
It is necessary to look into further.
eCryptfs: An Enterprise-class Cryptographic Filesystem for Linux introduce the eCryptfs in detail.

MetFS (FUSE) doesn't support TPM by observing its source.

EncFS (FUSE), no clue now.

CryptoFS (FUSE) doesn't support TPM by observing its source.

TrueCrypt (On-The-Fly Disk encryption) doesn't support TPM explicitly.

Full disk Encryption in wikipedia is a good start for information of this kind.

Fedora Core 4 support disk encryption. (dm-crypt ?)
Fedora's Release note: FeatureEncryptedFilesystems outline something on this topic.

Comparison of disk encryption software - BestCrypt, Bloombase Keyparc, Check Point Full Disk Encryption, cryptoloop, dm-crypt, eCryptfs, FREE CompuSec, loop-AES, Scramdisk, SecureDoc, TrueCrypt

ssl weak key generation (supposed to effect only debian). By reading the document, I think it is not really weak key on RSA, but debian's patch on OpenSSL causes predictable rsa key set.

script to check for weak SSH hostkeys -

SSL keys

Orientation in Firefox and beyond shows how to handle "MozOrientation" event in FF 3.6.
Safari Reference Library shows the API.
PhoneCap opens up the iPhone's SDK to Web developers - allowing them to access features such as the accelerometer and geo-location tools directly from HTML and Javascript powered Web pages.
iPhone Tutorial - Reading the Accelerometer