Cryptographic hash functions are used to implement password hashing.There are multiplecryptographic hash functions, such as MD5, SHA-2.įor example, the following are the MD5 hash codes of different strings. The unique feature of hash functions is that any change in input data will result in a completely different hash code. The fixed-length “fingerprint” is called a hash value or hash code. Password HashingĪ hash function turns any amount of data into a fixed-length “fingerprint” that cannot be reversed. Understand what password hash is and how password hash be cracked. Hackers can get immediate access to them if they break into the system.
If users’ passwords are stored in a database as plain text, malicious Password is an important user authentication mechanism. Follow instructions to successfully demonstrate some Password Cacking activities
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