Great conversation with Rajesh PatilInterim CEO & CTO at enQase.

Great conversation with Rajesh PatilInterim CEO & CTO at enQase.

by Shira Rubinoff

Applied Sciences & Engineering Computing & Cybersecurity UComputing and Information TechnologyURComputer security
🎙 Shira Rubinoff 👥 937K 📅 March 9, 2026 ⏱ 22 min 👁 306K 📄 expert opinion 🧭 2026-08-15
Available in: English (current) Français

Keywords

quantum threatpost-quantum cryptographyharvest now decrypt latercrypto agilityNIST

Summary

In this interview, Shira Rubinoff speaks with Rajesh Patil, Interim CEO and CTO of enQase, about the urgency of addressing quantum threats and post-quantum cryptography (PQC). Patil explains that while Shor’s algorithm has been known since 1994, the imminent arrival of quantum computers makes PQC a top priority. He highlights the ‘harvest now, decrypt later’ threat, where adversaries steal encrypted data now to decrypt later. NIST has published PQC standards in August 2024, which are becoming the global benchmark. Patil recommends using NIST-approved algorithms, enhanced with quantum random number generators (QRNG) for stronger entropy. He discusses the importance of crypto agility, noting that about 14 countries are developing their own sovereign algorithms, adding complexity. For enterprises, he suggests a timeline of 2-7 years for migration, aligning with CNSA 2.0 guidelines. He outlines four key steps: organizational alignment, creating a cryptography bill of materials (CBOM), engaging suppliers, and coordinating with partners to avoid weak links. The conversation emphasizes proactive planning and cross-functional coordination to ensure a smooth transition to quantum-safe encryption.

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Critical Evaluation

Value of the Information & Strength of the Argument

The video provides valuable insights into the strategic importance of post-quantum cryptography for enterprises. It clearly explains the threats and the need for proactive measures, supported by references to NIST standards and CNSA 2.0. The argumentation is coherent and persuasive, emphasizing the urgency without resorting to fear-mongering. However, it lacks technical depth, as it does not delve into specific algorithms or implementation details. The discussion is more strategic than technical, which may limit its value for technical audiences but is useful for CISOs and risk officers.

Scientific Rigor, Source Quality, Title Accuracy

The video demonstrates scientific rigor by referencing NIST’s PQC standards and CNSA 2.0, which are authoritative sources. However, it does not provide direct citations or links to these sources, relying on general knowledge. The title is somewhat misleading as it does not mention the core topic of quantum computing and post-quantum cryptography, but it does reflect the conversational nature of the content. The discussion is well-structured and aligns with current industry trends, but the lack of specific references reduces its overall rigor.

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Title / Content Match

The title is somewhat misleading as it does not mention the core topic of quantum computing and post-quantum cryptography, but it does reflect the conversational nature of the content.

Quality & Reliability

7/10

The conversation is an expert interview with a CTO, providing a high-level overview of post-quantum cryptography. It is accurate but lacks detailed technical depth and specific citations. The information is generally reliable, but the discussion is more strategic than technical.

Key Moments

Markers derived by PSI from the transcript: the creator did not define chapters.

Cited Sources

  • enQase RSAC 2026 Meeting Scheduler — Link in the video description for scheduling meetings with enQase at RSAC 2026.

Concurring Sources

  • NIST Post-Quantum Cryptography Project — NIST's official project page, which is the primary source for PQC standards mentioned in the video.
  • CNSA 2.0 - NSA — NSA's CNSA 2.0 suite, referenced in the video as a timeline framework for migration.

Contribution & Novelties

The video provides a clear, strategic overview of post-quantum cryptography for enterprise leaders, emphasizing the urgency and practical steps for migration. It highlights the ‘harvest now, decrypt later’ threat and the importance of crypto agility, which are often overlooked. The discussion on sovereign algorithms adds a geopolitical dimension, making it relevant for global organizations.

Pour aller plus loin :

  • Post-quantum cryptography - Wikipedia — Provides a comprehensive overview of PQC, including NIST’s standardization process.
  • Shor’s algorithm - Wikipedia — Explains the algorithm that threatens current encryption, foundational to understanding the quantum threat.
  • NIST Post-Quantum Cryptography Project — Official NIST page detailing the PQC standardization efforts and selected algorithms.
  • CNSA 2.0 - NSA — Information on the CNSA 2.0 suite, which guides federal agencies and contractors on quantum-resistant algorithms.

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Radar Profile

The radar profile shows a balanced but moderate performance across all dimensions, with a slight dip in technical depth. The video excels in providing strategic insights and practical recommendations, but lacks detailed technical explanations and specific citations, which is reflected in the scores.

Reliability 7/10