The phrase appears to have been born during a cryptography panel discussion at the RSA conference in San Francisco. “We need to think about security in a post-cryptography world,” Adi Shamir, one of the founding fathers of public-key cryptology, said. But some cryptologists say it’s not the case that cryptography is going away any time soon. “It’s not that cryptography isn’t important any more. It’s just not the whole thing any more,” one expert said.”]
Source: https://www.csoonline.com/article/2133048/are-we-now-living-in-a-post-crypto-world-.html