关于UNIX密码文件中的Salt,以下说法不正确的是( )。
A: Salt值是随机数
B: Salt可以重复使用
C: Salt可以提高离线字典攻击的穷举空间
D: 使用Salt,一个口令字符串的hash值最多可以有2^12种不同的输出
A: Salt值是随机数
B: Salt可以重复使用
C: Salt可以提高离线字典攻击的穷举空间
D: 使用Salt,一个口令字符串的hash值最多可以有2^12种不同的输出
举一反三
- 在unix口令管理的context中,salt是指什么?
- ____<br/>are not leached out of soil, reclamation procedures are needed to<br/>restore the land’s productivity. A: For concentrations of salt B: Salt concentrations that C: If salt concentrations D: With concentrations of salt
- “ Take something with a grain of salt” means “add some salt”.
- What is the main message of this text A: That the salt scare is not justified. B: That the orgin of hypertension is now found. C: That the moderate use of salt is recommended. D: That salt consumption is to be promoted
- salt