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ダウンロードする PeaZip 2.6.2

PeaZip 2.6.2

Giorgio Tani  (オープンソース)

PeaZip is an open source file and archive manager. It's freeware and free of charge for any use.

PeaZip can extract most of archive formats both from Windows and Unix worlds, ranging from mainstream 7Z, RAR, TAR and ZIP to experimental ones like PAQ/LPAQ family, currently the most powerful compressor available.

PeaZip has secure deletion feature, can verify file checksum and hash, and supports multiple strong encryption standards, optionally using two factor authentication (password and keyfile) for increased security:

  • 7Z's AES256 encryption
  • ZIP WinZip's AE encryption based on AES256 (and ZipCrypto for legacy compatibility); can decrypt PKZip's AES encryption
  • FreeARC's ARC: AES256, Blowfish, Twofish256 and Serpent256 - this format is also capable to generate recovery records to protect data against corruption
  • PEA: AES256 EAX authenticated encryption

For archive creation, PeaZip supports a wide range of compression and encryption standards, from the fastest to the most powerful ones. It also allows you to export job definition as scripts to bridge the gap between GUI and console apps, and lets you pick the best of both worlds.

タイトル: PeaZip 2.6.2
ファイル名: peazip-2.6.2.WINDOWS.exe
ファイルサイズ: 4.67MB (4,898,295 バイト)
動作環境: Windows(すべてのバージョン)
言語: 多言語
ライセンス: オープンソース
追加日: 2009年06月12日
作者: Giorgio Tani
MD5チェックサム: 3B3A9ABB356315FD5C48E9C0309E75F7

# p7zip backend updated to 9.04 (Linux)
# tightened sanitization of input strings in PeaZip GUI, as security fix against
a class of possible attacks based on code injection (ref:
http://secunia.com/advisories/35352/ http://milw0rm.com/exploits/8881 original
submission: http://retrogod.altervista.org/). To attack previos releases an
attacker could build archives containing objects with nonvalid filenames,
containing concatenated commands in the filename "hidden" to the user by making
the filename very long with spaces to trick users in non reading the latter part
of the name. If unaware users had downloaded such archive and doubleclicked or
otherwise opened the archived file entry containing the concatenated command,
would have put in execution the command (with current user rights). Fixes:

* check file/dir names for:
o non-allowed characters (0..31)
o reserved characters
o reserved file names
o unusual spacing (5 consecutive or more, like in 7-Zip GUI), as may
be intended to trick user hiding real filename
* check command string immediately before execution for:
o non-allowed characters
o reserved characters for command concatenation (|<>), not used by
PeaZip GUI
o unusual spacing

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