英和和英

出典:『Wikipedia』 (2011/03/02 20:32 UTC 版)

英語による解説

引用

Proof-carrying code (PCC) is a software mechanism that allows a host system to verify properties about an application via a formal proof that accompanies the application's executable code. The host system can quickly verify the validity of the proof, and it can compare the conclusions of the proof to its own security policy to determine whether the application is safe to execute. This can be particularly useful in ensuring memory safety, i.e. preventing buffer overflows and other vulnerabilities common in some programming languages.