McEliece public-key cryptosystem based on quasi-cyclic (QC) moderate density parity check (MDPC) codes

>McEliece public-key cryptosystem based on quasi-cyclic (QC) moderate density parity check (MDPC) codes

Rambus cracks post-quantum ‘QcBits’ cipher with side-channel power analysis

Rambus security researchers have successfully conducted a side-channel assisted cryptanalysis attack against QcBits, a code-based public key algorithm based on a problem thought to be resistant to quantum computer attacks. QcBits – pronounced “quick-bits” – [...]