标点字符 meaning in English
punctuation character
Examples
- When the source code is available , an attacker can look for all suspect function calls , and then try to determine which ones might end up being vulnerabilities . looking at the program , it is also easier for an attacker to figure out how to cause a buffer overflow with real inputs
如果randchar不是0 ，将从口令短语中随机选择一个字，并随机添加一个标点字符或数，这样就在短语中每个字提供的13位熵的基础上再增加5 . 5位的熵。