Based on reading POC Issue #4, this looks more like "compression" with a dictionary shared "out-of-band". For an extremely contrived example: Intended Plainte

Based on reading POC Issue #4, this looks more like "compression" with a dictionary shared "out-of-band". For an extremely contrived example: Intended Plaintext for Alice: HI Intended Plaintext for Bob: BY Communicate to Alice that the key is : HITIME Communicate to Bob that the key is : BODYME "Cyphertext": Index 1, Index 4 Tell the government that the key is : NOHOME