Excellent. Thanks! That chart is great. It helped me create a memory-aid for anyone else studying. They are cheesy but they help me.
Symmetric Algorithms: a FISH named DES had an IDEA on how to make RC4 and AES SAFER.
Asymmetric Algo's: RED DEED Disa Knapsack. Not as intuitive.
Hashing Algo's: MD's and SHA's HAVAL (Have all) the RIPE TIGERS.
So if you know the Symmetrics and Hashes all others are Asymmetric.
Perhaps I should post this as its own- Perhaps some other students can fund ut useful.