翻訳と辞書
Words near each other
・ Verica Kalanović
・ Verica Trstenjak
・ Verica Šerifović
・ Vericel
・ Vericeras
・ Verich
・ VeriChip
・ Vericon
・ Vericor Power Systems
・ Vericut
・ VERIDIA
・ Veridian
・ Veridian Credit Union
・ Veridical dream
・ Veridicality
Veriexec
・ VeriFace
・ Verifax copier
・ Verifiable computing
・ Verifiable random function
・ Verifiable secret sharing
・ Verification
・ Verification (audit)
・ Verification (spaceflight)
・ Verification and validation
・ Verification and validation of computer simulation models
・ Verification bias
・ Verification condition generator
・ Verification of employment
・ Verification-based message-passing algorithms in compressed sensing


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Veriexec : ウィキペディア英語版
Veriexec
Veriexec is a file-signing scheme for the NetBSD operating system.
It introduces a special device node (/dev/veriexec) through which a signature list can be loaded into the kernel. The list contains file paths, together with hashes and an expected file type ("DIRECT" for executables, "INDIRECT" for scripts and "FILE" for shared libraries and regular files). The kernel then verifies the contents of the signed files against their hashes just before they are opened in an exec() or open() system call.
When Veriexec is enabled at level 0, the kernel will simply warn about signature mismatches. At level 1, it will prevent access to mismatched files. At level 2, it prevents signed files from being overwritten or deleted. At the highest, level 3, the kernel will not allow unsigned files to be accessed at all.
== References ==

* Lymn, Brett (2003). "(NetBSD Verified Executables )." Retrieved August 18, 2005.
* "(The NetBSD Veriexec subsystem )." ''The NetBSD Guide.'' Retrieved August 16, 2005.

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Veriexec」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.