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Post-Quantum Cryptography: Lessons Learned from SHA-1 Deprecation
July 21, 2022, 10:03 p.m. | brooke.crothers
Security Boulevard securityboulevard.com
Post-Quantum Cryptography: Lessons Learned from SHA-1 Deprecation
brooke.crothers
Thu, 07/21/2022 - 15:03
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What SHA-1 history can teach us?
Can the cybersecurity industry learn anything from the problems encountered with the move from the deprecated SHA-1 to the stronger and safer SHA-2 hashing algorithm?
Since 2005, SHA-1 has been regarded as unsafe against well-funded adversaries. SHA-1 was officially deprecated by NIST in 2011 and its usage for digital signatures was prohibited in 2013. Since 2020, chosen-prefix attacks against …
cryptography post-quantum post-quantum cryptography quantum quantum cryptography
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