Difference between revisions of "U.S. Department of Homeland Security (DHS)"

From
Jump to: navigation, search
m (Post-Quantum Cryptography (PQC))
m
Line 44: Line 44:
  
 
= Post-Quantum Cryptography (PQC) =
 
= Post-Quantum Cryptography (PQC) =
 +
 +
<hr><center>
 +
 +
Quantum Apocalypse:  <i>Store Now, Decrypt Later (DNDL)</i> ... stealing data now to decrypt it in future, as quantum computing could render modern encryption methods obsolete
 +
 +
</center><hr>
  
 
<youtube>XYHmk2tpq1M</youtube>
 
<youtube>XYHmk2tpq1M</youtube>

Revision as of 11:36, 6 April 2023

Youtube search... ...Google search


Post-Quantum Cryptography (PQC)


Quantum Apocalypse: Store Now, Decrypt Later (DNDL) ... stealing data now to decrypt it in future, as quantum computing could render modern encryption methods obsolete


NIST Standardization process for PQC

NIST winners and will ratify standards in 2024

  • Multiple global rounds since 2015 led to NIST announcing winners in July 22 - four algorithms:
    • CRYSTALS-KYBER was chosen by NIST as the new standard for public-key encryption/KEMs
    • Falcon, CRYSTALS-Dilithium and SPHINCS+ will all be standardized for digital signatures
  • There are more algorithms under consideration too, so the process continues



National Security Agency (NSA) - Cybersecurity