常见的文件头和文件尾
大约 2 分钟
前言
文件头是位于文件开头的一段承担一定任务的数据, 一般都在开头的部分。而文件尾对应的就在 文件的结束部分, 本篇将介绍常见的文件头和文件尾的十六进制数, 这些文件的文件头和文件尾几乎多是一样的。
从 Ultraedit 提取的文件头信息
| 文件类型 | 文件头 | 文件尾 |
|---|---|---|
JPEG (jpg) | FF D8 FF | FF D9 |
PNG (png) | 89 50 4E 47 | AE 42 60 82 |
GIF (gif) | 47 49 46 38 | 00 3B |
TIFF (tif) | 49 49 2A 00 | |
Windows Bitmap (bmp) | 42 4D | |
ZIP Archive (zip) | 50 4B 03 04 | 50 4B |
RAR Archive (rar) | 52 61 72 21 | 07 00 |
CAD (dwg) | 41 43 31 30 | |
Adobe Photoshop (psd) | 38 42 50 53 | |
Rich Text Format (rtf) | 7B 5C 72 74 66 | |
XML (xml) | 3C 3F 78 6D 6C | |
HTML (html) | 3C 68 74 6D 6C | 3C 2F 68 74 6D 6C 3E |
Email thorough only (eml) | 44 65 6C 69 76 65 72 79 2D 64 61 74 65 3A | |
Outlook Express (dbx) | CF AD 12 FE C5 FD 74 6F | |
Outlook (pst) | 21 42 44 4E | |
MS Word/Excel (xls or doc) | D0 CF 11 E0 | |
MS Access (mdb) | 53 74 61 6E 64 61 72 64 20 4A | |
WordPerfect (wpd) | FF 57 50 43 | |
Postscript (eps or ps) | 25 21 50 53 2D 41 64 6F 62 65 | |
Adobe Acrobat (pdf) | 25 50 44 46 2D 31 2E | |
Quicken (qdf) | AC 9E BD 8F | |
Windows Password (pwl) | AC 9E BD 8F | |
Wave (wav) | 57 41 56 45 | |
AVI (avi) | 41 56 49 20 | |
AVI (avi) | 41 56 49 20 | |
Real Audio (ram) | 2E 72 61 FD | |
Real Media (rm) | 2E 52 4D 46 | |
MPEG (mpg) | 00 00 01 BA | |
MPEG (mpg) | 00 00 01 B3 | |
Quicktime (mov) | 6D 6F 6F 76 | |
Windows Media (asf) | 30 26 B2 75 8E 66 CF 11 | |
MIDI (mid) | 4D 54 68 64 |
从 winhex 提取的文件头信息
| 文件 | 文件后缀 | 文件头 |
|---|---|---|
| JPEG | jpg ; jpeg | 0xFFD8FF |
| PNG | png | 0x89504E470D0A1A0A |
| GIF | gif | GIF8 |
| TIFF | tif ; tiff | 0x49492A00 |
| Bit map | bmp | BM |
| AOL ART | art | 0x4A47040E000000 |
| PC Paintbrush | pcx | 0x0A050108 |
| Graphics Metafile | wmf | 0xD7CDC69A |
| Enhanced Metafile | emf | 0x0100000058000000 |
| Corel Draw | cdr | CDR |
| CAD | dwg | 0x41433130 |
| Adobe Photoshop | psd | 8BPS |
| Rich Text Format | rtf | rtf |
| XML | xml | |
| HTML | html ; htm ; php | type |
eml | Delivery-date: | |
| Outlook Express | dbx | 0xCFAD12FE |
| MS Office/OLE2 | doc ; xls ; dot ; ppt ; db | 0xD0CF11E0A1B11AE1 |
| MS Access | mdb ; mda ; mde ; mdt | Standard J |
| WordPerfect | wpd | 0xFF575043 |
| OpenOffice Writer | sxw | writer |
| OpenOffice Calc | sxc | calc |
| WordPerfect | wpd | 0xFF575043 |
| OpenOffice Writer | sxw | writer |
| OpenOffice Calc | sxc | calc |
| OpenOffice Math | sxm | math |
| Windows Password | pwl | 0xE3828596 |
| ZIP Archive | zip ; jar | 0x504B0304 |
| ZIP Archive (outdated) | zip | 0x504B3030 |
| RAR Archive | rar | Rar! |
| GZ Archive | gz ; tgz | 0x1F8B08 |
| BZIP Archive | bz2 | BZh |
| ARJ Archive | arj | 0x60EA |
| 7－ZIP Archive | 7z | 7z 集' |
| Wave | wav | WAVE |
| AVI | avi | AVI |
| Real Audio | ram ; ra | .ra?0 |
| Real Media | rm | . RMF |
| MPEG | mpg ; mpeg | 0x000001BA |
| MPEG | mpg ; mpeg | 0x000001B3 |
| F575043 | ||
| OpenOffice Writer | sxw | writer |
| OpenOffice Calc | sxc | calc |
| OpenOffice Math | sxm | math |
| Windows Password | pwl | 0xE3828596 |
| ZIP Archive | zip ; jar | 0x504B0304 |
| ZIP Archive (outdated) | zip | 0x504B3030 |
| RAR Archive | rar | Rar! |
| GZ Archive | gz ; tgz | 0x1F8B08 |
| BZIP Archive | bz2 | BZh |
| ARJ Archive | arj | 0x60EA |
| 7－ZIP Archive | 7z | 7z 集' |
| Wave | wav | WAVE |
| AVI | avi | AVI |
| Real Audio | ram ; ra | .ra?0 |
| Real Media | rm | . RMF |
| MPEG | mpg ; mpeg | 0x000001BA |
| MPEG | mpg ; mpeg | 0x000001B3 |
| F575043 | ||
| OpenOffice Writer | sxw | writer |
| OpenOffice Calc | sxc | calc |
| OpenOffice Math | sxm | math |
| Windows Password | pwl | 0xE3828596 |
| ZIP Archive | zip ; jar | 0x504B0304 |
| ZIP Archive (outdated) | zip | 0x504B3030 |
| RAR Archive | rar | Rar! |
| GZ Archive | gz ; tgz | 0x1F8B08 |
| BZIP Archive | bz2 | BZh |
| ARJ Archive | arj | 0x60EA |
| 7－ZIP Archive | 7z | 7z 集' |
| Wave | wav | WAVE |
| AVI | avi | AVI |
| Real Audio | ram ; ra | .ra?0 |
| Real Media | rm | . RMF |
| MPEG | mpg ; mpeg | 0x000001BA |
| MPEG | mpg ; mpeg | 0x000001B3 |
