We would like you to update the code to support the following:
Add a section in memory that stores user names & passwords (this should be done as part of your assembly code)
u: panteater, p: peter
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u: qv, p: hellothere!
u:
The passwords should be stored in an encrypted way (use Example 9.1 from the book as a basis)
Prompt the user for their user name
Compare that user name to the database
if user name doesn’t exist, tell the user it doesn’t exist and prompt again
if user name doesn’t exist & user has tried 3 times, notify them & quit the program
if user name does exist, prompt for password
encrypt/decrypt password as necessary & check if it matches for the user
if the password matches, give them the HELLO message & let them know they have logged in
if the password is incorrect, prompt the user again (give them up to 3 tries)
You can add/polish the steps to make them more user friendly (optional)
The previous developer has created a simple “Hello, User Name” example (the one we reviewed in class). The previous code is available here Download available here.
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