#postquantumcrypto — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #postquantumcrypto, aggregated by home.social.
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Post-quantum readiness is becoming a visibility problem, not just a cryptography problem.
A new open-source scanning tool helps identify RSA, ECC, and other quantum-vulnerable algorithms across code, configs, and certificates—supporting early migration planning toward NIST-approved PQC standards.
Source: https://cyberpress.org/detect-quantum-vulnerable-cryptography/
💬 Is post-quantum crypto already on your roadmap, or still future-tense?
🔔 Follow @technadu for grounded security analysis#Infosec #PostQuantumCrypto #Cryptography #QuantumThreats #SecureArchitecture #TechNadu #RiskManagement
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Post-quantum readiness is becoming a visibility problem, not just a cryptography problem.
A new open-source scanning tool helps identify RSA, ECC, and other quantum-vulnerable algorithms across code, configs, and certificates—supporting early migration planning toward NIST-approved PQC standards.
Source: https://cyberpress.org/detect-quantum-vulnerable-cryptography/
💬 Is post-quantum crypto already on your roadmap, or still future-tense?
🔔 Follow @technadu for grounded security analysis#Infosec #PostQuantumCrypto #Cryptography #QuantumThreats #SecureArchitecture #TechNadu #RiskManagement
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Post-quantum readiness is becoming a visibility problem, not just a cryptography problem.
A new open-source scanning tool helps identify RSA, ECC, and other quantum-vulnerable algorithms across code, configs, and certificates—supporting early migration planning toward NIST-approved PQC standards.
Source: https://cyberpress.org/detect-quantum-vulnerable-cryptography/
💬 Is post-quantum crypto already on your roadmap, or still future-tense?
🔔 Follow @technadu for grounded security analysis#Infosec #PostQuantumCrypto #Cryptography #QuantumThreats #SecureArchitecture #TechNadu #RiskManagement
-
Post-quantum readiness is becoming a visibility problem, not just a cryptography problem.
A new open-source scanning tool helps identify RSA, ECC, and other quantum-vulnerable algorithms across code, configs, and certificates—supporting early migration planning toward NIST-approved PQC standards.
Source: https://cyberpress.org/detect-quantum-vulnerable-cryptography/
💬 Is post-quantum crypto already on your roadmap, or still future-tense?
🔔 Follow @technadu for grounded security analysis#Infosec #PostQuantumCrypto #Cryptography #QuantumThreats #SecureArchitecture #TechNadu #RiskManagement
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Shout out to the folks maintaining the pq-code-package repos. I’ve been building their ML-KEM and ML-DSA implementations for CHERIooT and they’ve been an absolute delight to work with. I don’t think I’ve ever had better interactions with a F/OSS project (though I have had a few that were as good).
Don’t worry, I’m not touching any of the crypto code…
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Shout out to the folks maintaining the pq-code-package repos. I’ve been building their ML-KEM and ML-DSA implementations for CHERIooT and they’ve been an absolute delight to work with. I don’t think I’ve ever had better interactions with a F/OSS project (though I have had a few that were as good).
Don’t worry, I’m not touching any of the crypto code…
-
Shout out to the folks maintaining the pq-code-package repos. I’ve been building their ML-KEM and ML-DSA implementations for CHERIooT and they’ve been an absolute delight to work with. I don’t think I’ve ever had better interactions with a F/OSS project (though I have had a few that were as good).
Don’t worry, I’m not touching any of the crypto code…
-
Shout out to the folks maintaining the pq-code-package repos. I’ve been building their ML-KEM and ML-DSA implementations for CHERIooT and they’ve been an absolute delight to work with. I don’t think I’ve ever had better interactions with a F/OSS project (though I have had a few that were as good).
Don’t worry, I’m not touching any of the crypto code…
-
Shout out to the folks maintaining the pq-code-package repos. I’ve been building their ML-KEM and ML-DSA implementations for CHERIooT and they’ve been an absolute delight to work with. I don’t think I’ve ever had better interactions with a F/OSS project (though I have had a few that were as good).
Don’t worry, I’m not touching any of the crypto code…
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Did I just spend almost 3 hours watching a video on post-quantum cryptography? This video is so well made and unfortunately the algorithm won't push it to people because of its length.
https://youtu.be/aw6J1JV_5Ec -
Did I just spend almost 3 hours watching a video on post-quantum cryptography? This video is so well made and unfortunately the algorithm won't push it to people because of its length.
https://youtu.be/aw6J1JV_5Ec -
Did I just spend almost 3 hours watching a video on post-quantum cryptography? This video is so well made and unfortunately the algorithm won't push it to people because of its length.
https://youtu.be/aw6J1JV_5Ec -
Did I just spend almost 3 hours watching a video on post-quantum cryptography? This video is so well made and unfortunately the algorithm won't push it to people because of its length.
https://youtu.be/aw6J1JV_5Ec -
Did I just spend almost 3 hours watching a video on post-quantum cryptography? This video is so well made and unfortunately the algorithm won't push it to people because of its length.
https://youtu.be/aw6J1JV_5Ec -
The paper I co-authored (“A Critical Analysis of Deployed Use Cases for Quantum Key Distribution and Comparison with Post-Quantum Cryptography”) was accepted for publication by “EPJ Quantum Technology” today. 😊
You can find the preprint here, Nick will eventually update it with the final changes.
In short: We looked into existing use-cases for #QuantumKeyDistribution and whether they make any sense and did so as a joint team between people with a QKD-background and cryptographers who started out very critical of QKD. (I’m firmly in the latter camp.)
My personal summary (though some of my co-authors won’t share it to this extend): #QKD is bullshit and not useful for practical purposes as it stands.
#crypto #cryptography #cryptology #postquantumcrypto #PQC -
The paper I co-authored (“A Critical Analysis of Deployed Use Cases for Quantum Key Distribution and Comparison with Post-Quantum Cryptography”) was accepted for publication by “EPJ Quantum Technology” today. 😊
You can find the preprint here, Nick will eventually update it with the final changes.
In short: We looked into existing use-cases for #QuantumKeyDistribution and whether they make any sense and did so as a joint team between people with a QKD-background and cryptographers who started out very critical of QKD. (I’m firmly in the latter camp.)
My personal summary (though some of my co-authors won’t share it to this extend): #QKD is bullshit and not useful for practical purposes as it stands.
#crypto #cryptography #cryptology #postquantumcrypto #PQC -
The paper I co-authored (“A Critical Analysis of Deployed Use Cases for Quantum Key Distribution and Comparison with Post-Quantum Cryptography”) was accepted for publication by “EPJ Quantum Technology” today. 😊
You can find the preprint here, Nick will eventually update it with the final changes.
In short: We looked into existing use-cases for #QuantumKeyDistribution and whether they make any sense and did so as a joint team between people with a QKD-background and cryptographers who started out very critical of QKD. (I’m firmly in the latter camp.)
My personal summary (though some of my co-authors won’t share it to this extend): #QKD is bullshit and not useful for practical purposes as it stands.
#crypto #cryptography #cryptology #postquantumcrypto #PQC -
The paper I co-authored (“A Critical Analysis of Deployed Use Cases for Quantum Key Distribution and Comparison with Post-Quantum Cryptography”) was accepted for publication by “EPJ Quantum Technology” today. 😊
You can find the preprint here, Nick will eventually update it with the final changes.
In short: We looked into existing use-cases for #QuantumKeyDistribution and whether they make any sense and did so as a joint team between people with a QKD-background and cryptographers who started out very critical of QKD. (I’m firmly in the latter camp.)
My personal summary (though some of my co-authors won’t share it to this extend): #QKD is bullshit and not useful for practical purposes as it stands.
#crypto #cryptography #cryptology #postquantumcrypto #PQC -
The paper I co-authored (“A Critical Analysis of Deployed Use Cases for Quantum Key Distribution and Comparison with Post-Quantum Cryptography”) was accepted for publication by “EPJ Quantum Technology” today. 😊
You can find the preprint here, Nick will eventually update it with the final changes.
In short: We looked into existing use-cases for #QuantumKeyDistribution and whether they make any sense and did so as a joint team between people with a QKD-background and cryptographers who started out very critical of QKD. (I’m firmly in the latter camp.)
My personal summary (though some of my co-authors won’t share it to this extend): #QKD is bullshit and not useful for practical purposes as it stands.
#crypto #cryptography #cryptology #postquantumcrypto #PQC -
SCA4PQC – die @Cyberagentur startet ein Forschungsprogramm zur Entwicklung seitenkanalresistenter Post-Quanten-Kryptographie. Ziel: Schutz vor Quantenangriffen und physischen Seitenkanalangriffen. Fokus: Cloud/Desktops, IoT und Smartcards. Forschung und Wirtschaft sind eingeladen.
Mehr Informationen: https://t1p.de/b52np
#PostQuantum #CyberSecurity #SCA4PQC #PostQuantumCrypto #SideChannel #ITSecurity #OpenScience -
SCA4PQC – die @Cyberagentur startet ein Forschungsprogramm zur Entwicklung seitenkanalresistenter Post-Quanten-Kryptographie. Ziel: Schutz vor Quantenangriffen und physischen Seitenkanalangriffen. Fokus: Cloud/Desktops, IoT und Smartcards. Forschung und Wirtschaft sind eingeladen.
Mehr Informationen: https://t1p.de/b52np
#PostQuantum #CyberSecurity #SCA4PQC #PostQuantumCrypto #SideChannel #ITSecurity #OpenScience -
SCA4PQC – die @Cyberagentur startet ein Forschungsprogramm zur Entwicklung seitenkanalresistenter Post-Quanten-Kryptographie. Ziel: Schutz vor Quantenangriffen und physischen Seitenkanalangriffen. Fokus: Cloud/Desktops, IoT und Smartcards. Forschung und Wirtschaft sind eingeladen.
Mehr Informationen: https://t1p.de/b52np
#PostQuantum #CyberSecurity #SCA4PQC #PostQuantumCrypto #SideChannel #ITSecurity #OpenScience -
SCA4PQC – die @Cyberagentur startet ein Forschungsprogramm zur Entwicklung seitenkanalresistenter Post-Quanten-Kryptographie. Ziel: Schutz vor Quantenangriffen und physischen Seitenkanalangriffen. Fokus: Cloud/Desktops, IoT und Smartcards. Forschung und Wirtschaft sind eingeladen.
Mehr Informationen: https://t1p.de/b52np
#PostQuantum #CyberSecurity #SCA4PQC #PostQuantumCrypto #SideChannel #ITSecurity #OpenScience -
SCA4PQC – die @Cyberagentur startet ein Forschungsprogramm zur Entwicklung seitenkanalresistenter Post-Quanten-Kryptographie. Ziel: Schutz vor Quantenangriffen und physischen Seitenkanalangriffen. Fokus: Cloud/Desktops, IoT und Smartcards. Forschung und Wirtschaft sind eingeladen.
Mehr Informationen: https://t1p.de/b52np
#PostQuantum #CyberSecurity #SCA4PQC #PostQuantumCrypto #SideChannel #ITSecurity #OpenScience -
Are you ready for the post-quantum era?
Test your PQC readiness now! Our new website, featuring our formally verified libcrux crypto library, makes it easy to see if your browser is future-proof.
Head over to https://buff.ly/4ak1LB6 to test your browser and learn more about post-quantum cryptography.
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Are you ready for the post-quantum era?
Test your PQC readiness now! Our new website, featuring our formally verified libcrux crypto library, makes it easy to see if your browser is future-proof.
Head over to https://buff.ly/4ak1LB6 to test your browser and learn more about post-quantum cryptography.
-
Are you ready for the post-quantum era?
Test your PQC readiness now! Our new website, featuring our formally verified libcrux crypto library, makes it easy to see if your browser is future-proof.
Head over to https://buff.ly/4ak1LB6 to test your browser and learn more about post-quantum cryptography.
-
Are you ready for the post-quantum era?
Test your PQC readiness now! Our new website, featuring our formally verified libcrux crypto library, makes it easy to see if your browser is future-proof.
Head over to https://buff.ly/4ak1LB6 to test your browser and learn more about post-quantum cryptography.
-
Are you ready for the post-quantum era?
Test your PQC readiness now! Our new website, featuring our formally verified libcrux crypto library, makes it easy to see if your browser is future-proof.
Head over to https://buff.ly/4ak1LB6 to test your browser and learn more about post-quantum cryptography.
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I am really proud to have been part of the cryptography working group at @fsisac and to have contributed to a paper on cryptographic agility and post quantum cryptography.
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I am really proud to have been part of the cryptography working group at @fsisac and to have contributed to a paper on cryptographic agility and post quantum cryptography.
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I am really proud to have been part of the cryptography working group at @fsisac and to have contributed to a paper on cryptographic agility and post quantum cryptography.
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I am really proud to have been part of the cryptography working group at @fsisac and to have contributed to a paper on cryptographic agility and post quantum cryptography.
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I am really proud to have been part of the cryptography working group at @fsisac and to have contributed to a paper on cryptographic agility and post quantum cryptography.
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One of the most infuriating things about #QuantumComputing related stuff is that #QuantumComputers being theoretically able to break factoring and DLog (aka: most asymmetric crypto in current use) using Shor’s algorithm is used as a selling point for #QuantumCryptography (QC) or #QuantumKeyDistribution (#QKD).
The two topics really have nothing to do with each other, the solution for dealing with the broken schemes is to replace them with non-broken ones.
If we want QKD, there has to be a DIFFERENT motivation for it, that has nothing to do with Shor’s algorithm.
Somehow we have allowed the presentation to become “after classical crypto choose #PostQuantumCrypto (#PQC) or QKD”, instead of “keep using classical crypto that is secure against known attacks or switch to QKD”.
In line with that we should also increasingly move to stop talking about PQC, and just talk about secure #cryptography, because that is really all it is.
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One of the most infuriating things about #QuantumComputing related stuff is that #QuantumComputers being theoretically able to break factoring and DLog (aka: most asymmetric crypto in current use) using Shor’s algorithm is used as a selling point for #QuantumCryptography (QC) or #QuantumKeyDistribution (#QKD).
The two topics really have nothing to do with each other, the solution for dealing with the broken schemes is to replace them with non-broken ones.
If we want QKD, there has to be a DIFFERENT motivation for it, that has nothing to do with Shor’s algorithm.
Somehow we have allowed the presentation to become “after classical crypto choose #PostQuantumCrypto (#PQC) or QKD”, instead of “keep using classical crypto that is secure against known attacks or switch to QKD”.
In line with that we should also increasingly move to stop talking about PQC, and just talk about secure #cryptography, because that is really all it is.
-
One of the most infuriating things about #QuantumComputing related stuff is that #QuantumComputers being theoretically able to break factoring and DLog (aka: most asymmetric crypto in current use) using Shor’s algorithm is used as a selling point for #QuantumCryptography (QC) or #QuantumKeyDistribution (#QKD).
The two topics really have nothing to do with each other, the solution for dealing with the broken schemes is to replace them with non-broken ones.
If we want QKD, there has to be a DIFFERENT motivation for it, that has nothing to do with Shor’s algorithm.
Somehow we have allowed the presentation to become “after classical crypto choose #PostQuantumCrypto (#PQC) or QKD”, instead of “keep using classical crypto that is secure against known attacks or switch to QKD”.
In line with that we should also increasingly move to stop talking about PQC, and just talk about secure #cryptography, because that is really all it is.
-
One of the most infuriating things about #QuantumComputing related stuff is that #QuantumComputers being theoretically able to break factoring and DLog (aka: most asymmetric crypto in current use) using Shor’s algorithm is used as a selling point for #QuantumCryptography (QC) or #QuantumKeyDistribution (#QKD).
The two topics really have nothing to do with each other, the solution for dealing with the broken schemes is to replace them with non-broken ones.
If we want QKD, there has to be a DIFFERENT motivation for it, that has nothing to do with Shor’s algorithm.
Somehow we have allowed the presentation to become “after classical crypto choose #PostQuantumCrypto (#PQC) or QKD”, instead of “keep using classical crypto that is secure against known attacks or switch to QKD”.
In line with that we should also increasingly move to stop talking about PQC, and just talk about secure #cryptography, because that is really all it is.
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Das #NIST hat die ersten #PostQuantumCrypto-Standards veröffentlicht:
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Das #NIST hat die ersten #PostQuantumCrypto-Standards veröffentlicht:
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I had the pleasure to contribute to the #USENIX2024 paper "Divide and Surrender", recovering the full secret key from the reference implementation of the HQC Key Encapsulation Mechanism, exploiting a timing side channel arising from non-constant-time modulo operations.
Thanks to Robin Leander Schröder and Qian Guo for this opportunity and congratulations to Robin Leander Schröder for getting his first paper accepted at USENIX Security!You can read the full paper here: https://stefangast.eu/papers/divide_and_surrender.pdf
#divideandsurrender #hqc #sidechannel #postquantumcrypto #usenixsecurity
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I had the pleasure to contribute to the #USENIX2024 paper "Divide and Surrender", recovering the full secret key from the reference implementation of the HQC Key Encapsulation Mechanism, exploiting a timing side channel arising from non-constant-time modulo operations.
Thanks to Robin Leander Schröder and Qian Guo for this opportunity and congratulations to Robin Leander Schröder for getting his first paper accepted at USENIX Security!You can read the full paper here: https://stefangast.eu/papers/divide_and_surrender.pdf
#divideandsurrender #hqc #sidechannel #postquantumcrypto #usenixsecurity
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I had the pleasure to contribute to the #USENIX2024 paper "Divide and Surrender", recovering the full secret key from the reference implementation of the HQC Key Encapsulation Mechanism, exploiting a timing side channel arising from non-constant-time modulo operations.
Thanks to Robin Leander Schröder and Qian Guo for this opportunity and congratulations to Robin Leander Schröder for getting his first paper accepted at USENIX Security!You can read the full paper here: https://stefangast.eu/papers/divide_and_surrender.pdf
#divideandsurrender #hqc #sidechannel #postquantumcrypto #usenixsecurity
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I had the pleasure to contribute to the #USENIX2024 paper "Divide and Surrender", recovering the full secret key from the reference implementation of the HQC Key Encapsulation Mechanism, exploiting a timing side channel arising from non-constant-time modulo operations.
Thanks to Robin Leander Schröder and Qian Guo for this opportunity and congratulations to Robin Leander Schröder for getting his first paper accepted at USENIX Security!You can read the full paper here: https://stefangast.eu/papers/divide_and_surrender.pdf
#divideandsurrender #hqc #sidechannel #postquantumcrypto #usenixsecurity
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I had the pleasure to contribute to the #USENIX2024 paper "Divide and Surrender", recovering the full secret key from the reference implementation of the HQC Key Encapsulation Mechanism, exploiting a timing side channel arising from non-constant-time modulo operations.
Thanks to Robin Leander Schröder and Qian Guo for this opportunity and congratulations to Robin Leander Schröder for getting his first paper accepted at USENIX Security!You can read the full paper here: https://stefangast.eu/papers/divide_and_surrender.pdf
#divideandsurrender #hqc #sidechannel #postquantumcrypto #usenixsecurity
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Exciting progress on Post-Quantum Cryptography in OpenPGP! 🔐🔓 Check out the latest draft:
https://www.ietf.org/archive/id/draft-wussler-openpgp-pqc-01.html -
Exciting progress on Post-Quantum Cryptography in OpenPGP! 🔐🔓 Check out the latest draft:
https://www.ietf.org/archive/id/draft-wussler-openpgp-pqc-01.html -
Exciting progress on Post-Quantum Cryptography in OpenPGP! 🔐🔓 Check out the latest draft:
https://www.ietf.org/archive/id/draft-wussler-openpgp-pqc-01.html -
Exciting progress on Post-Quantum Cryptography in OpenPGP! 🔐🔓 Check out the latest draft:
https://www.ietf.org/archive/id/draft-wussler-openpgp-pqc-01.html -
Exciting progress on Post-Quantum Cryptography in OpenPGP! 🔐🔓 Check out the latest draft:
https://www.ietf.org/archive/id/draft-wussler-openpgp-pqc-01.html