The below code is producing the same hash for different but similar words . Does this mean that the user can type a similar password and get the access?
hi = crypt("academics", "50");
hii = crypt("academicians", "50");
printf ("academics : %s\n", hi);
printf ("academicians : %s\n", hii);
printf ("string compare : %d\n", strcmp(hi,hii));
output :
academics : 50IlqAh9rdDJo
academicians : 50IlqAh9rdDJo
string compare : 0
它们的crypt
函数使用您作为参数传递的密钥的前八个字符中每个字符的最低 7 位,以生成用于加密的密钥。
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