例句與造句

1. Every CSP must be digitally signed by Microsoft and the signature is verified when Windows loads the CSP . In addition, after being loaded, Windows periodically re-scans the CSP to detect tampering, either by malicious software such as computer viruses or by the user him / herself trying to circumvent restrictions ( for example on cryptographic key length ) that might be built into the CSP's code.
2. It's difficult to find cryptographic key length in a sentence. 用cryptographic key length造句挺難的