Rethinking Trust for the Quantum Era
Quantum-safe technologies are emerging as a critical foundation for the next generation of financial infrastructure.
The cryptography protecting today's financial infrastructure was not built for the quantum era. Institutions are beginning to assess vulnerable communications, sensitive data, and cryptographic dependencies as part of their post-quantum security strategy.
Rethinking Trust for the Quantum Era
Quantum-safe technologies are emerging as a critical foundation for the next generation of financial infrastructure.
The cryptography protecting today's financial infrastructure was not built for the quantum era. Institutions are beginning to assess vulnerable communications, sensitive data, and cryptographic dependencies as part of their post-quantum security strategy.
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Rethinking Trust for the Quantum Era
Quantum-safe technologies are emerging as a critical foundation for the next generation of financial infrastructure.
The cryptography protecting today's financial infrastructure was not built for the quantum era. Institutions are beginning to assess vulnerable communications, sensitive data, and cryptographic dependencies as part of their post-quantum security strategy.
2030Expected global migration window to quantum-safe cryptography.
Source: NIST, NSA, ETSI80%Of organisations are expected to require cryptographic inventory and discovery before PQC migration.
Source: Gartner1 Trillion+Certificates, cryptographic keys, applications, devices, and trust relationships must be identified and assessed as organizations prepare for post-quantum security.
Source: IBM
The clock is
already running
Public-key cryptography secures the trust layer of modern financial infrastructure. As quantum computing advances, widely deployed algorithms used for encryption, authentication, and digital signatures are expected to become vulnerable, exposing communication channels, sensitive data, certificates, and digital identities.
Preparing for the post-quantum transition requires more than algorithm replacement. Organizations must establish visibility across cryptographic systems, certificate infrastructures, key management systems, trust hierarchies, and third-party dependencies.
The clock is
already running
Public-key cryptography secures the trust layer of modern financial infrastructure. As quantum computing advances, widely deployed algorithms used for encryption, authentication, and digital signatures are expected to become vulnerable, exposing communication channels, sensitive data, certificates, and digital identities.
Preparing for the post-quantum transition requires more than algorithm replacement. Organizations must establish visibility across cryptographic systems, certificate infrastructures, key management systems, trust hierarchies, and third-party dependencies.
The clock is
already running
Public-key cryptography secures the trust layer of modern financial infrastructure. As quantum computing advances, widely deployed algorithms used for encryption, authentication, and digital signatures are expected to become vulnerable, exposing communication channels, sensitive data, certificates, and digital identities.
Preparing for the post-quantum transition requires more than algorithm replacement. Organizations must establish visibility across cryptographic systems, certificate infrastructures, key management systems, trust hierarchies, and third-party dependencies.
Why post-quantum security matters to financial infrastructure
Under harvest-now, decrypt-later (HNDL) strategies, encrypted data can be collected today and decrypted once sufficient quantum capability becomes available. This creates a long-term security challenge for customer data, communications, authentication systems, and financial records.
Post-quantum migration is one of the largest cryptographic transformations organisations have faced. Cryptography is embedded across applications, networks, devices, certificates, and third-party systems, requiring coordinated planning and long-term execution.
In 2024, NIST finalised the first generation of PQC standards, including ML-KEM, ML-DSA, and SLH-DSA. These standards now form the foundation of post-quantum cryptographic migration programmes globally.
Momentum is building across the global financial ecosystem. Regulators, central banks, technology providers, and financial institutions are actively exploring how to strengthen critical infrastructure and prepare for a quantum-enabled future.
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The future of finance is being shaped by
three emerging technologies
AI is transforming intelligence.
Quantum is transforming security.
Blockchain is transforming trust.
The future of finance is being shaped by
three emerging technologies
AI is transforming intelligence.
Quantum is transforming security.
Blockchain is transforming trust.
The future of finance is being
shaped by three emerging
technologies
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Building the quantum-safe ecosystem
At TOTM Labs, we are focused on championing the technologies, standards, and partnerships that will shape the next generation of secure digital economies.
The transition to quantum-safe infrastructure will require collaboration across the broader ecosystem. Advancing Post-Quantum Cryptography (PQC), cryptographic agility, and secure digital identity frameworks depends on coordination between policymakers, technology providers, academia, critical infrastructure operators, and financial institutions.
Together, these efforts are helping accelerate the adoption of NIST-standardized PQC and strengthen the foundations of digital trust.
Building the quantum-safe ecosystem
At TOTM Labs, we are focused on championing the technologies, standards, and partnerships that will shape the next generation of secure digital economies.
The transition to quantum-safe infrastructure will require collaboration across the broader ecosystem. Advancing Post-Quantum Cryptography (PQC), cryptographic agility, and secure digital identity frameworks depends on coordination between policymakers, technology providers, academia, critical infrastructure operators, and financial institutions.
Together, these efforts are helping accelerate the adoption of NIST-standardized PQC and strengthen the foundations of digital trust.
Building the quantum-safe ecosystem
At TOTM Labs, we are focused on championing the technologies, standards, and partnerships that will shape the next generation of secure digital economies.
The transition to quantum-safe infrastructure will require collaboration across the broader ecosystem. Advancing Post-Quantum Cryptography (PQC), cryptographic agility, and secure digital identity frameworks depends on coordination between policymakers, technology providers, academia, critical infrastructure operators, and financial institutions.
Together, these efforts are helping accelerate the adoption of NIST-standardized PQC and strengthen the foundations of digital trust.
Key Areas of Quantum Security Readiness
Cryptography underpins many of the systems that organisations rely on every day, from digital identity and secure communications to payments and digital ownership.
As quantum computing advances, assessing these areas is becoming an increasingly important component of long-term security and operational resilience.
Digital Identity
Digital identity relies on PKI, certificates, authentication protocols, and trust services. As financial institutions adopt digital identity frameworks, eKYC platforms, and verifiable credentials, compatibility with NIST-standardized PQC becomes increasingly important for long-term trust and resilience.
Secure Communications
Secure communications depend on encryption, key exchange protocols, and digital certificates to protect sensitive information across digital networks. As the risk of Harvest Now, Decrypt Later (HNDL) attacks gains attention, organisations are increasingly evaluating the long-term resilience of encrypted communications and data confidentiality.
Payments Infrastructure
Payment rails, clearing systems, settlement platforms, and core banking infrastructure rely on cryptographic trust. Preparing for the post-quantum era enables financial institutions to assess exposure, modernize security architectures, and strengthen operational resilience.
Digital Assets & Custody
Custody platforms, tokenized assets, and digital securities depend on cryptographic ownership and authentication. Post-quantum signature schemes such as ML-DSA and SLH-DSA are emerging as important components of future digital asset security frameworks.
Tokenized Assets & Long-Term Value
Tokenized securities, digital bonds, and RWAs rely on cryptographic trust. Quantum-safe security and crypto-agile architectures help ensure these assets remain secure, verifiable, and transferable throughout their lifecycle.
Digital Identity
Digital identity relies on PKI, certificates, authentication protocols, and trust services. As financial institutions adopt digital identity frameworks, eKYC platforms, and verifiable credentials, compatibility with NIST-standardized PQC becomes increasingly important for long-term trust and resilience.
Secure Communications
Secure communications depend on encryption, key exchange protocols, and digital certificates to protect sensitive information across digital networks. As the risk of Harvest Now, Decrypt Later (HNDL) attacks gains attention, organisations are increasingly evaluating the long-term resilience of encrypted communications and data confidentiality.
Payments Infrastructure
Payment rails, clearing systems, settlement platforms, and core banking infrastructure rely on cryptographic trust. Preparing for the post-quantum era enables financial institutions to assess exposure, modernize security architectures, and strengthen operational resilience.
Digital Assets & Custody
Custody platforms, tokenized assets, and digital securities depend on cryptographic ownership and authentication. Post-quantum signature schemes such as ML-DSA and SLH-DSA are emerging as important components of future digital asset security frameworks.
Tokenized Assets & Long-Term Value
Tokenized securities, digital bonds, and RWAs rely on cryptographic trust. Quantum-safe security and crypto-agile architectures help ensure these assets remain secure, verifiable, and transferable throughout their lifecycle.
Key Areas of Quantum Security Readiness
Cryptography underpins many of the systems that organisations rely on every day, from digital identity and secure communications to payments and digital ownership.
As quantum computing advances, assessing these areas is becoming an increasingly important component of long-term security and operational resilience.
Digital Identity
Digital identity relies on PKI, certificates, authentication protocols, and trust services. As financial institutions adopt digital identity frameworks, eKYC platforms, and verifiable credentials, compatibility with NIST-standardized PQC becomes increasingly important for long-term trust and resilience.
Secure Communications
Secure communications depend on encryption, key exchange protocols, and digital certificates to protect sensitive information across digital networks. As the risk of Harvest Now, Decrypt Later (HNDL) attacks gains attention, organisations are increasingly evaluating the long-term resilience of encrypted communications and data confidentiality.
Payments Infrastructure
Payment rails, clearing systems, settlement platforms, and core banking infrastructure rely on cryptographic trust. Preparing for the post-quantum era enables financial institutions to assess exposure, modernize security architectures, and strengthen operational resilience.
Digital Assets & Custody
Custody platforms, tokenized assets, and digital securities depend on cryptographic ownership and authentication. Post-quantum signature schemes such as ML-DSA and SLH-DSA are emerging as important components of future digital asset security frameworks.
Tokenized Assets & Long-Term Value
Tokenized securities, digital bonds, and RWAs rely on cryptographic trust. Quantum-safe security and crypto-agile architectures help ensure these assets remain secure, verifiable, and transferable throughout their lifecycle.
Digital Identity
Digital identity relies on PKI, certificates, authentication protocols, and trust services. As financial institutions adopt digital identity frameworks, eKYC platforms, and verifiable credentials, compatibility with NIST-standardized PQC becomes increasingly important for long-term trust and resilience.
Secure Communications
Secure communications depend on encryption, key exchange protocols, and digital certificates to protect sensitive information across digital networks. As the risk of Harvest Now, Decrypt Later (HNDL) attacks gains attention, organisations are increasingly evaluating the long-term resilience of encrypted communications and data confidentiality.
Payments Infrastructure
Payment rails, clearing systems, settlement platforms, and core banking infrastructure rely on cryptographic trust. Preparing for the post-quantum era enables financial institutions to assess exposure, modernize security architectures, and strengthen operational resilience.
Digital Assets & Custody
Custody platforms, tokenized assets, and digital securities depend on cryptographic ownership and authentication. Post-quantum signature schemes such as ML-DSA and SLH-DSA are emerging as important components of future digital asset security frameworks.
Tokenized Assets & Long-Term Value
Tokenized securities, digital bonds, and RWAs rely on cryptographic trust. Quantum-safe security and crypto-agile architectures help ensure these assets remain secure, verifiable, and transferable throughout their lifecycle.
Key Areas of Quantum Security Readiness
Cryptography underpins many of the systems that organisations rely on every day, from digital identity and secure communications to payments and digital ownership.
As quantum computing advances, assessing these areas is becoming an increasingly important component of long-term security and operational resilience.
Digital Identity
Digital identity relies on PKI, certificates, authentication protocols, and trust services. As financial institutions adopt digital identity frameworks, eKYC platforms, and verifiable credentials, compatibility with NIST-standardized PQC becomes increasingly important for long-term trust and resilience.
Secure Communications
Secure communications depend on encryption, key exchange protocols, and digital certificates to protect sensitive information across digital networks. As the risk of Harvest Now, Decrypt Later (HNDL) attacks gains attention, organisations are increasingly evaluating the long-term resilience of encrypted communications and data confidentiality.
Payments Infrastructure
Payment rails, clearing systems, settlement platforms, and core banking infrastructure rely on cryptographic trust. Preparing for the post-quantum era enables financial institutions to assess exposure, modernize security architectures, and strengthen operational resilience.
Digital Assets & Custody
Custody platforms, tokenized assets, and digital securities depend on cryptographic ownership and authentication. Post-quantum signature schemes such as ML-DSA and SLH-DSA are emerging as important components of future digital asset security frameworks.
Tokenized Assets & Long-Term Value
Tokenized securities, digital bonds, and RWAs rely on cryptographic trust. Quantum-safe security and crypto-agile architectures help ensure these assets remain secure, verifiable, and transferable throughout their lifecycle.
Digital Identity
Digital identity relies on PKI, certificates, authentication protocols, and trust services. As financial institutions adopt digital identity frameworks, eKYC platforms, and verifiable credentials, compatibility with NIST-standardized PQC becomes increasingly important for long-term trust and resilience.
Secure Communications
Secure communications depend on encryption, key exchange protocols, and digital certificates to protect sensitive information across digital networks. As the risk of Harvest Now, Decrypt Later (HNDL) attacks gains attention, organisations are increasingly evaluating the long-term resilience of encrypted communications and data confidentiality.
Payments Infrastructure
Payment rails, clearing systems, settlement platforms, and core banking infrastructure rely on cryptographic trust. Preparing for the post-quantum era enables financial institutions to assess exposure, modernize security architectures, and strengthen operational resilience.
Digital Assets & Custody
Custody platforms, tokenized assets, and digital securities depend on cryptographic ownership and authentication. Post-quantum signature schemes such as ML-DSA and SLH-DSA are emerging as important components of future digital asset security frameworks.
Tokenized Assets & Long-Term Value
Tokenized securities, digital bonds, and RWAs rely on cryptographic trust. Quantum-safe security and crypto-agile architectures help ensure these assets remain secure, verifiable, and transferable throughout their lifecycle.
Global institutions are already preparing for the quantum transition
From central banks and regulators to global financial institutions, the conversation has shifted from awareness to implementation. Organisations are now evaluating how quantum-safe technologies can be integrated into future financial infrastructure.
MAS has highlighted quantum-safe technologies and quantum key distribution as part of future cybersecurity and resilience considerations for financial institutions.
Monetary Authority of SingaporeJPMorgan has publicly explored both post-quantum cryptography and quantum key distribution as part of future security architecture research.
JPMorgan ChaseThe European Commission has launched initiatives supporting the deployment of post-quantum cryptography and quantum communication infrastructure across Europe.
European CommissionMAS has highlighted quantum-safe technologies and quantum key distribution as part of future cybersecurity and resilience considerations for financial institutions.
JPMorgan has publicly explored both post-quantum cryptography and quantum key distribution as part of future security architecture research.
The European Commission has launched initiatives supporting the deployment of post-quantum cryptography and quantum communication infrastructure across Europe.
Services
Cryptographic Discovery & Quantum Readiness
Gain visibility into cryptographic assets, trust infrastructure, and technology dependencies across the enterprise. We help organisations identify quantum-vulnerable systems, assess exposure, and build migration roadmaps aligned with NIST-standardized Post-Quantum Cryptography (PQC).
- • Cryptographic Discovery & Inventory
- • Cryptographic Bill of Materials (CBOM) Development
- • Quantum Risk & Exposure Assessments
- • Crypto-Agility Evaluations
- • PKI & Certificate Infrastructure Reviews
- • PQC Readiness Assessments
- • Post-Quantum Migration Roadmaps
- • Executive & Board-Level Readiness Workshops
Post-Quantum Security Solutions
Design and implement quantum-safe security architectures that support long-term cryptographic resilience. We help organizations evaluate, adopt, and integrate NIST-standardized Post-Quantum Cryptography (PQC) technologies.
- • PQC Strategy & Advisory
- • ML-KEM, ML-DSA & SLH-DSA Integration Guidance
- • Quantum-Safe PKI Architecture
- • Hybrid Cryptographic Deployments
- • Secure Communications & Encryption Modernization
- • Quantum Key Distribution (QKD) Advisory
- • Certificate & Key Lifecycle Management
Quantum-Secure Digital Infrastructure
Design and deploy digital infrastructure that incorporates quantum-safe security principles across identity, tokenisation, and digital asset ecosystems.
- • Digital Identity Infrastructure
- • Secure Communications
- • Payments & Financial Infrastructure
- • Digital Assets & Custody
Cryptographic Discovery & Quantum Readiness
Gain visibility into cryptographic assets, trust infrastructure, and technology dependencies across the enterprise. We help organisations identify quantum-vulnerable systems, assess exposure, and build migration roadmaps aligned with NIST-standardized Post-Quantum Cryptography (PQC).
- • Cryptographic Discovery & Inventory
- • Cryptographic Bill of Materials (CBOM) Development
- • Quantum Risk & Exposure Assessments
- • Crypto-Agility Evaluations
- • PKI & Certificate Infrastructure Reviews
- • PQC Readiness Assessments
- • Post-Quantum Migration Roadmaps
- • Executive & Board-Level Readiness Workshops
Post-Quantum Security Solutions
Design and implement quantum-safe security architectures that support long-term cryptographic resilience. We help organizations evaluate, adopt, and integrate NIST-standardized Post-Quantum Cryptography (PQC) technologies.
- • PQC Strategy & Advisory
- • ML-KEM, ML-DSA & SLH-DSA Integration Guidance
- • Quantum-Safe PKI Architecture
- • Hybrid Cryptographic Deployments
- • Secure Communications & Encryption Modernization
- • Quantum Key Distribution (QKD) Advisory
- • Certificate & Key Lifecycle Management
Quantum-Secure Digital Infrastructure
Design and deploy digital infrastructure that incorporates quantum-safe security principles across identity, tokenisation, and digital asset ecosystems.
- • Digital Identity Infrastructure
- • Secure Communications
- • Payments & Financial Infrastructure
- • Digital Assets & Custody
Cryptographic Discovery & Quantum Readiness
Gain visibility into cryptographic assets, trust infrastructure, and technology dependencies across the enterprise. We help organisations identify quantum-vulnerable systems, assess exposure, and build migration roadmaps aligned with NIST-standardized Post-Quantum Cryptography (PQC).
- • Cryptographic Discovery & Inventory
- • Cryptographic Bill of Materials (CBOM) Development
- • Quantum Risk & Exposure Assessments
- • Crypto-Agility Evaluations
- • PKI & Certificate Infrastructure Reviews
- • PQC Readiness Assessments
- • Post-Quantum Migration Roadmaps
- • Executive & Board-Level Readiness Workshops
Post-Quantum Security Solutions
Design and implement quantum-safe security architectures that support long-term cryptographic resilience. We help organizations evaluate, adopt, and integrate NIST-standardized Post-Quantum Cryptography (PQC) technologies.
- • PQC Strategy & Advisory
- • ML-KEM, ML-DSA & SLH-DSA Integration Guidance
- • Quantum-Safe PKI Architecture
- • Hybrid Cryptographic Deployments
- • Secure Communications & Encryption Modernization
- • Quantum Key Distribution (QKD) Advisory
- • Certificate & Key Lifecycle Management
Quantum-Secure Digital Infrastructure
Design and deploy digital infrastructure that incorporates quantum-safe security principles across identity, tokenisation, and digital asset ecosystems.
- • Digital Identity Infrastructure
- • Secure Communications
- • Payments & Financial Infrastructure
- • Digital Assets & Custody
Navigate quantum-safe.
Connect to trusted infrastructure.
Move with TOTM.
The future of financial infrastructure will be built through collaboration.
TOTM Labs works alongside financial institutions, technology providers, and ecosystem partners to help strengthen digital trust and prepare critical infrastructure for the quantum era.
Navigate quantum-safe.
Connect to trusted infrastructure.
Move with TOTM.
The future of financial infrastructure will be built through collaboration.
TOTM Labs works alongside financial institutions, technology providers, and ecosystem partners to help strengthen digital trust and prepare critical infrastructure for the quantum era.
Navigate quantum-safe.
Connect to trusted infrastructure.
Move with TOTM.
The future of financial infrastructure will be built through collaboration.
TOTM Labs works alongside financial institutions, technology providers, and ecosystem partners to help strengthen digital trust and prepare critical infrastructure for the quantum era.