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strlcpy

Why are strlcpy and strlcat considered insecure?

January 29, 2023 by Tarik

Firstly, strlcpy has never been intended as a secure version of strncpy (and strncpy has never been intended as a secure version of strcpy). These two functions are totally unrelated. strncpy is a function that has no relation to C-strings (i.e. null-terminated strings) at all. The fact that it has the str… prefix in its … Read more

Categories c Tags c++, security, strlcpy, strncpy Leave a comment

Tarik Billa

Software Engineer
tarikbilla@gmail.com
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