Correct. The AES family of algorithms are public knowledge, not proprietary. They are open for scrutiny by mathematicians and crypto experts across the world.

Correct. The AES family of algorithms are public knowledge, not proprietary. They are open for scrutiny by mathematicians and crypto experts across the world. https://en.wikipedia.org/wiki/Advanced_Encryption_Standard https://en.wikipedia.org/wiki/Advanced_Encryption_Standard