歪酷博客
日 历
网志文件夹
· 所有网志
最 新 的 评 论
搜 索
友 情 链 接
· 歪酷博客
· 管理我的Blog
· Purplefridy's City Life

订阅 RSS

0002272

歪酷博客

Darwin's Lab


Darwin @ 2007-10-05 00:02

吃了午饭被爸用摩托车搭着去逛罗江。先去了白马关。路上经过黄许镇口,好像还是没有怎么变。
过了黄许,山丘不断在路边出现。成绵高速从老川陕路的上方越过,很高,很直。数年前几次往来于老川陕道,远望山间夭矫腾空的高速路,总想飞驰于上。如今不常来了,却更喜欢老路的不平,缓慢,还有路边的山和浓如墨的树。
快到白马的路上,可以看到很大的变化。住在路边的村民把自己房屋的墙壁都画上了三国任务的绣像。有些粗糙,不过很惹眼。到白马的支路修得很宽了,可以并排开两辆汽车。庞统祠重新修过了,挂了全国重点文物保护单位的牌子,但是要收20块钱了。和爸爸商量了一下,决定不进去了。反正小时候也来看过。那时候根本没有保护。只记得一个殿里有座新塑的庞统塑像,很难看。还有一个捐款箱和一些白酒。庞统祠在川陕古道的旁边。古道中间有鸡公车压出的辙痕。因为是青石板铺的,所以在以前没有汽车的时候,可以用很多年。但是这里的石板似乎不是我小时候的那些,棱角太分明了,不像是经过多年的风化和摩擦,虽然上面也有一条车辙。旁边有牌子说明这就是古代有名的金牛道。
罗江也修了不少新的商品房,确实没有办法和绵竹和什邡等县相比。只有到魁星阁的老街还有80年以前的样子。以前路过罗江的时候,参观过魁星阁。现在还是那个样。太平桥两岸大变样了,修了仿古街和廊桥。桥头上的李调元纪念馆居高临下,俯视纹江,很有情致。李调元的轶事小时候很熟,现在却不怎么记得了。但是却比另一位乡先贤杨慎更觉亲切。可能是他的故事比较好玩,虽然他考试不如杨慎,没有拿状元。



 
Darwin @ 2007-10-04 23:58

晚上看cnn才反应过来,为什么这几天的TIME有很多卫星方面的介绍。
中学时也用肉眼看到过人造卫星。留一个记号。以后添加以前关于卫星的知识。



 
Darwin @ 2005-09-01 21:16

今天晚上的星星很少
不知道他们都跑哪儿去了
赤裸裸的天空
星星多寂寥
我以为伤心可以很少
我以为我能过的很好
谁知道一想你
思念苦无药
无处可逃
想念你的笑
想念你的外套
想念你白色袜子
和你身上的味道
我想念你的吻
和手指淡淡烟草味道
记忆中曾被爱的味道


不小心吃的太多,肯德基,睡觉。

想念你白色袜子
和你身上的味道
还有
记忆中曾被爱的味道


 
Darwin @ 2005-08-23 00:19

from http://www.frostyplace.com
在電腦系統或是網路上使用過於簡單密碼的朋友可能要多加注意了:一個專門儲存以 MD5 散列演算法加密字串的資料庫網站 GData 在今天正式上線。未來利用 GData 不斷成長的龐大資料庫,有心人士將可以透過此網站嘗試解讀作業系統或是資料庫密碼檔的內容。由於 MD5 演算法所產生的碰撞率極低,因此有相當多的電腦系統是採用 MD5 演算法來儲存密碼。駭客若想要嘗試解開經 MD5 加密後的密碼,傳統上都是利用字典上的字來進行演算比對,不過這樣的攻擊方式不但況日費時,同時成功率也相當的低。

GData 的策略則是完全從使用者的習慣下手:他們推論大部分人會使用的密碼多半是常見的字眼,如果可以將常見辭句以及各種變體 (例如把 frostyplace 寫成 Fr05typ1ac3) 字眼的 MD5 加密字串事先存入一個資料庫中,未來只要直接比對 MD5 字串,就可以立即得知加密前資料的內容。

根據 GData 的作者 Gravix 表示,目前該資料庫的內容包含有七種語言,三十五種題材,同時也有變換大小寫與數字置換後的加密的 MD5 字串資料。目前 GData 資料庫每筆資料的比對平均只需不到 0.01 秒,隨著其不斷增加的資料量,對於有心人士來說將會是個不可多得的祕密武器。


 
Darwin @ 2005-08-21 23:45

Connecting the Lubbock device over USB using Windows 2000 and ActiveSync 3.5:
-----------------------------------------------------------------------------

The following section provides the necessary information to setup and install the host-side USB drivers on Windows 2000 machine.

Step 1: If you have previously installed this driver and wish to simulate a first-time install, then uninstall the driver(s) by following the instructions below. If you do not wish to simulate a first-time install, then proceed to step 4.
If you are using Windows 2000:
Use Hardware Wizard\Uninstall\Uninstall a device\Show Hidden\, then select and remove all previously installed Windows CE Serial Interface and Anchor EZ-Link Cables.
Delete %WINNT%\INF\oem* and %WINNT%\System32\drivers\wceusbs*. Note that the \INF dir is system hidden by default.
Delete the following from the Windows NT Registry:
HKLM\System\CCS\Control\Class\{25dbce51-6c8f-4a72-8a6d-b54c2b4fc835}
HKLM\System\CCS\Control\DeviceClasses\{25dbce51-6c8f-4a72-8a6d-b54c2b4fc835}
HKLM\System\CCS\Services\WCEUSBSH
HKLM\System\CCS\Services\EventLog\System\Wceusbsh

Step 2:  Install Active  Sync 3.5 to where it抯 done installing and ready to connect to the USB device.

Step 3:  Copy the modified wceusbsh.inf file containing the Cotulla device VID/PID into C:\Temp directory.  This file will be supplied to you.   Also, copy the wceusbsh.sys file from the winnt\system32\drivers area to the C:\Temp directory.

Step 4:  Boot the Lubbock Image.  Configure the target device for USB connection as follows:

  a) In Windows CE, choose:
    Start->Programs->Communication->Remote Networking
  b) Make New Connection->Direct Connection->USB Cable->Finish
  c) In Windows CE choose:
        Start->Settings->Control Panel->Communication
  d) Choose PC Connection tab and click on Change Connection...
  e) Select the connection you just created in step 4.b.
  f) On the target, go to My Computer->Windows directory so that the repllog.exe executable image is visible.

Step 5:  Plug in the USB cable to the device from the host.

Step 6:  The target device will be detected and then ActiveSync will start trying to connect automatically.

Step 7: Immediately after step 6, on the target, select the My Computer->Windows directory and run the repllog.exe image.

At this point, host and target start interacting and they should connect shortly after.

Note: For Platform Builder 3.0 and 4.0 images, only Guest Partnerships can be established.

To disconnect the ActiveSync session, unplug the USB cable.  ActiveSync will update its status to "Not Connected".   The target will still think it抯 connected.  Wait until the "Connected icon" in the bottom right corner on the target device disappears before attempting subsequent connections.

For subsequent ActiveSync USB sessions, select Get Connected from the ActiveSync File drop-down list.  Press the Next button.  Connect the USB cable to the target device.  Run repllog.exe as document in Step 7 above.

For subsequent ActiveSync sessions over a different transport (Serial, IR), be sure to choose the appropriate connection setup for that transport before attempting to establish the ActiveSync connection.


Connecting the Lubbock device over Serial using ActiveSync 3.5

Note:   Verify the intended communication port on the host is free for use. This includes closing the Hyperterm window that makes the COM port available.  

  a) In Windows CE, choose:
    Start->Programs->Communication->Remote Networking
  b) Make New Connection->Direct Connection->Serial Cable on COM1->Finish
  c) In Windows CE choose:
        Start->Settings->Control Panel->Communication
  d) Choose PC Connection tab and click on Change Connection...
  e) Select the connection you just created in step b .
  f) On the host, open ActiveSync and select "Get Connected".
  g) On the target, go to My Computer->Windows directory so that the repllog.exe executable image is visible.

For subsequent ActiveSync Serial sessions, select Get Connected from the ActiveSync File drop-down list.  Press the Next button.  Connect the serial cable to the target device.  Run repllog.exe as document in Step 7 above.

For subsequent ActiveSync sessions over a different transport (USB, IR), be sure to choose the appropriate connection setup for that transport before attempting to establish the ActiveSync connection.


Note: For Platform Builder 3.0 and 4.0 images, only Guest Partnerships can be established.