7.3 SPEEDY CHACHA

EXERCISE 7.3 SPEEDY CHACHA

Create some speed comparison tests for AES-GCM, AES-CCM, and ChaCha20-Poly1305. Run one set of tests where a large amount of data is fed into each encrypt function exactly once. Test the speed of the decryption algorithm as well. Note that this also tests the tag check.

Run a second set of tests where large data is broken into smaller chunks (perhaps 4KiB each), and each chunk is individually encrypted.

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