Question

In: Computer Science

What are the advantages of hashing passwords?

What are the advantages of hashing passwords?

Solutions

Expert Solution

Hashing is the process of converting a key into another value.

Hashing a password is the process in which the password is stored securely. Once a hashed password cannot be reversible.

example:

A user created a password and the password is stored as the generated hash. When the user tries to use the same password for login the entered password will again be hashed and it will compare with the already stored hashed password. If both the hashes are the same then the user will allow to login.

Advantages of Hashing password

=> Hashed password is more secure and it is impossible to hack. If the password is stored in text form, it can read by a human being but when it is stored in the hashed form it cannot be read by humans.

=>Hashing process is quick and it is very easy to store.

=>Once a hashed password is not reversible, therefore if someone were able to obtain the hashed password they will not able to use it.

=>Each password is having a unique hash, therefore one hash will never similar to another hash even though the password may be similar to each other.


Related Solutions

What is a hash and what is its relevance to passwords?
What is a hash and what is its relevance to passwords?
What is a hashing structure? What are the advantage(s) and disadvantage(s) associated with it?
What is a hashing structure? What are the advantage(s) and disadvantage(s) associated with it?
. Compare and contrast the Windows password hashing algorithm and the Linux password hashing algorithm demonstrated...
. Compare and contrast the Windows password hashing algorithm and the Linux password hashing algorithm demonstrated in the book
What is modulo and how is it used in a hashing function? Explain and give an...
What is modulo and how is it used in a hashing function? Explain and give an example. What is a collision in a hash table? Name and explain at least two ways in which a collision can be handled. Give examples.
What are some advantages and advantages of stick build roof? What are some advantages and advantages...
What are some advantages and advantages of stick build roof? What are some advantages and advantages of truss roofs?
Radiation patterns can be used to classify antennas into what two basic categories? What is hashing,...
Radiation patterns can be used to classify antennas into what two basic categories? What is hashing, and how does it differ from encryption? The DiffServ technique for addressing QoS issues defines what two different types of data stream forwarding? The creation of a response team should include what team roles?
How many passwords are possible? Passwords must: be more than 8 characters long but no more...
How many passwords are possible? Passwords must: be more than 8 characters long but no more than 30 Use lower case, upper case, a number, and a special character [like ~ ! @ # $ % ^ & * ( ) _ + = ? > < . , / ] A mathematical expression is fine. What kind of PMF will be used?
What are the advantages and disadvantages of Amazon Key for the customer? What are the advantages...
What are the advantages and disadvantages of Amazon Key for the customer? What are the advantages and disadvantages of Amazon Key for Amazon? (Okay to use bullets for this question) Do you believe that any of these new options will enhance/hurt the relationship Amazon is creating with their customers? Explain your answer. Research other new delivery options used by (or being considered) by Amazon. Are any of these better than Amazon Key? Why or why not? Explain your answer. Would...
What are the advantages to the marketer of having a strong brand? What are the advantages...
What are the advantages to the marketer of having a strong brand? What are the advantages to the customer when the seller has a strong brand?
what are the advantages and disadvantages of a one branch goverment? what are the advantages and...
what are the advantages and disadvantages of a one branch goverment? what are the advantages and disadvantages of a three branch goverment?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT