Crypto Project Part 1: Features required

[dapinkone]

Part 1

https://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.800-185.pdf [SHA-3 Derived functions cSHAKE, KMAC, TupleHash, ParallelHash] https://nvlpubs.nist.gov/nistpubs/fips/nist.fips.202.pdf [SHA-3 Standard]

• [x] Keccak

  • [x] KMACXOF256
  • [x] bytepad
  • [x] encode_string
  • [x] #3
  • [x] right_encode
  • [x] substring
  • [x] keccak core algorithm

• [x] cSHAKE256 and KMACXOF256

  • [x] #2

    Specific requirements from rubric:

• [x] command-line application/interface, using the String[] args argument to the main() in Main.java

• [x] compute plain cryptographic hash of a given file(or text input by user)

  • [x] requires implementing/testing cSHAKE256, KMACXOF256

• [x] compute authentication tag (MAC) of a given file(or user-given input) under a given passphrase

• [x] encrypt a given data file symmetrically under a given passphrase

• [x] decrypt a given symmetric cryptogram under a given passphrase

• [x] Instructions / documentation for use of the application should be typeset and provided in project report PDF

[dapinkone]

substring not required as per prof

[dapinkone]

part 1 requirements complete.