ISSC 266 APUS MD5 and SHA 1 Insecure Hash Functions Discussion Reply

Write Peer Disc Response:

Hello class,

MD5 (Message Digest Algorithm 5) was a widely used cryptographic hash function that generated 128-bit hash values from the input of a message of any size. MD5 is no longer considered secure though due to vulnerabilities that allow for collision attacks, which is when different inputs produce the same hash value therefore compromising the data security.

SHA-1 (Secure Hash Algorithm 1) is a cryptographic hash function that generates a 160-bit hash value. Like other hashing functions it is designed to produce a unique hash value for each input, which would make it useful for data integrity and digital signatures. SHA-1 has been found to be vulnerable as well to things such as collision attacks. Therefore, SHA-1 isn’t considered secure for cryptographic functions and purposes. 

Typically, yes, more bits can equal more security when it comes to cryptographic algorithms. The length of the hash value impacts the amount of resistance the algorithm has to things like collision attacks. Longer hash values also equals more combinations possible when performing the cryptographic function. With computing power increasing, longer hash values are becoming necessary to maintain a high level of security.



Introduction to Hashing – Data Structure and Algorithm Tutorials. (2022, July 4). GeeksforGeeks. 

We offer the bestcustom writing paper services. We have done this question before, we can also do it for you.

Why Choose Us

  • 100% non-plagiarized Papers
  • 24/7 /365 Service Available
  • Affordable Prices
  • Any Paper, Urgency, and Subject
  • Will complete your papers in 6 hours
  • On-time Delivery
  • Money-back and Privacy guarantees
  • Unlimited Amendments upon request
  • Satisfaction guarantee

How it Works

  • Click on the “Place Order” tab at the top menu or “Order Now” icon at the bottom and a new page will appear with an order form to be filled.
  • Fill in your paper’s requirements in the "PAPER DETAILS" section.
  • Fill in your paper’s academic level, deadline, and the required number of pages from the drop-down menus.
  • Click “CREATE ACCOUNT & SIGN IN” to enter your registration details and get an account with us for record-keeping and then, click on “PROCEED TO CHECKOUT” at the bottom of the page.
  • From there, the payment sections will show, follow the guided payment process and your order will be available for our writing team to work on it.