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by yuvi
5994 days ago
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Elliptic curve cryptography and LDPC codes are two that come to mind. Though afaik the latter hasn't really been improved since ~1960 and were only patented after rediscovering them in 1993, and I have no clue whether progress in elliptic curve cryptography stalled due to patents or because they don't offer any practical benefits over RSA. |
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