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Showing 1 to 12 of 614 podcasts
Icon for Root Causes PodcastRoot Causes Podcast
Root Causes 617: What Are X9 Certificates?
May 13, 202622 min
By Tim Callan and Jason Soroko

The US-based X9 financial industry consortium has created a server certificate. We explain what X9 certificates are and suitable use cases for this certificate type.

Listen Now Root Causes 617: What Are X9 Certificates?
Icon for Root Causes PodcastRoot Causes Podcast
Root Causes 616: NIST and Merkle Tree Certificates
May 11, 20267 min
By Tim Callan and Jason Soroko

Dustin Moody of NIST joins us to discuss Merkle Tree Certificates (MTC) and the NIST position on them.

Listen Now Root Causes 616: NIST and Merkle Tree Certificates
Icon for Root Causes PodcastRoot Causes Podcast
Root Causes 615: What Is IETF PLANTS?
May 8, 20267 min
By Tim Callan and Jason Soroko

Repeat guest Bas Westerbaan of Cloudflare joins us to explain the PLANTS working group in IETF, which is driving standards around post quantum cryptography (PQC) and Merkle Tree Certificates (MTC). Bas explains the path to becoming a final standard, where we are in this process, and how you can get involved.

Listen Now Root Causes 615: What Is IETF PLANTS?
Icon for Root Causes PodcastRoot Causes Podcast
Root Causes 614: MTC and Downgrade Attacks
May 6, 202612 min
By Tim Callan and Jason Soroko

It's reasonable to believe that Merkle Tree Certificates (MTC) and traditional RSA will co-exist on the same servers for years, if not decades, during the transition to post quantum cryptography (PQC). Bas Westerbaan of Cloudflare joins us in this episode to explore the possibility of quantum downgrade attacks and what we can do about them.

Listen Now Root Causes 614: MTC and Downgrade Attacks
Icon for Root Causes PodcastRoot Causes Podcast
Root Causes 613: Status of the NIST PQC Contests
May 4, 202623 min
By Tim Callan and Jason Soroko

We are joined by Dustin Moody of NIST to go over the current state of the various post quantum cryptography (PQC) contests, including upcoming FIPS standards for Falcon (FN-DSA) and HQC, other Round 4 algorithms, the digital signing algorithm (DSA) On Ramp, isogeny, and future cryptographic exploration.

Listen Now Root Causes 613: Status of the NIST PQC Contests
Icon for Root Causes PodcastRoot Causes Podcast
Root Causes 612: What Do Subscribers Need for MTC?
May 1, 202613 min
By Tim Callan and Jason Soroko

We are joined by Bas Westerbaan of Cloudflare to explain considerations and requirements for use of Merkle Tree Certificates (MTC). This includes full adoption of TLS 1.3, offering PQC and RSA at the same time, the imperative value of automation, and running production MTC in 2027.

Listen Now Root Causes 612: What Do Subscribers Need for MTC?
Icon for Root Causes PodcastRoot Causes Podcast
Root Causes 611: Merkle Tree Certificates, What and Why
April 29, 202624 min
By Tim Callan and Jason Soroko

There are strong reasons to believe that the architecture of PQC TLS will take the form of Merkle Tree Certificates (MTC). Post quantum cryptography expert Bas Westerbaan of Cloudflare explains this new PKI architecture, how it works, and why we need it.

Listen Now Root Causes 611: Merkle Tree Certificates, What and Why
Icon for Root Causes PodcastRoot Causes Podcast
Root Causes 610: Types of Logical Qubits
April 27, 202610 min
By Tim Callan and Jason Soroko

We describe three different kinds of logical qubits with their relative strengths and weaknesses.

Listen Now Root Causes 610: Types of Logical Qubits
Icon for Root Causes PodcastRoot Causes Podcast
Root Causes 609: Side Channel Apocalypse
April 24, 20267 min
By Tim Callan and Jason Soroko

Jason explains the extreme danger of side channel attacks in the new post quantum cryptography (PQC) era.

Listen Now Root Causes 609: Side Channel Apocalypse
Icon for Root Causes PodcastRoot Causes Podcast
Root Causes 608: The Fragility of Formal Verification
April 22, 20268 min
By Tim Callan and Jason Soroko

The reliability of cryptographic algorithms is largely a matter of conjecture based on track record. Proving security is impaired by the difficulty of formal verification, implementation weaknesses, and failure in randomness.

Listen Now Root Causes 608: The Fragility of Formal Verification
Icon for Root Causes PodcastRoot Causes Podcast
Root Causes 607: PKI That's Hard to Discover
April 20, 20268 min
By Tim Callan and Jason Soroko

The first of the five pillars of Certificate Lifecycle Management (CLM) is discovery. While many of your certificates are easily discoverable, some difficult PKI remains.

Listen Now Root Causes 607: PKI That's Hard to Discover
Icon for Root Causes PodcastRoot Causes Podcast
Root Causes 606: What Is the UK Online Safety Act?
April 17, 20266 min
By Tim Callan and Jason Soroko

The UK Online Safety Act intends to force vendors who sell hardware and software to allow the government to scan end-to-end encrypted communication on end devices. 

Listen Now Root Causes 606: What Is the UK Online Safety Act?
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