SignQuantum Launches Quantum-Resistant Add-On to Protect Digitally Signed Documents
The post SignQuantum Launches Quantum-Resistant Add-On to Protect Digitally Signed Documents appeared on BitcoinEthereumNews.com. SignQuantum, a post-quantum security provider for critical documents, officially launched its post-quantum cryptography solution designed to safeguard digitally signed documents from looming cybersecurity threats posed by quantum computing. SignQuantum introduces a software add-on that integrates with e-signature platforms, allowing organizations to transition into the post-quantum era without overhauling existing workflows. The core of its innovation solves two of the most pressing challenges of digital signatures: ensuring authenticity and securing immutable proof of timing. It leverages the U.S. National Institute of Standards and Technology’s (NIST) primary-recommended post-quantum algorithm and the quantum-resistant blockchain technology of QANplatform. “SignQuantum seamlessly integrates with popular e-signature platforms, offering organizations a fast lane to quantum-safe security without disrupting existing workflows,” said Nazmath Nazeer, CEO of SignQuantum. “SignQuantum uniquely solves two key challenges: maintaining digital signature authenticity and securing proof of timing by utilizing NIST’s primary recommended post-quantum algorithm and quantum-resistant blockchain technology from QANplatform.” SignQuantum’s product launch took place in Doha, Qatar, with (above pictured from left to right) Johann Polecsak, Co-founder and CTO of QANplatform; H.E. Sheikh Mansoor Bin Khalifa Al Thani, Founder and Chairman of MBK Holding; and Nazmath Nazeer, CEO of SignQuantum. The digital signature industry is experiencing a meteoric rise—currently valued at USD 10.80 billion in 2025 and projected to soar to USD 118.88 billion by 2032, with a compound annual growth rate (CAGR) of 40.9%. This surge is fueled by increased digital transformation, growing regulatory compliance demands, and the widespread shift to remote-first operations. Reliance on digital signatures is growing, but alongside vulnerabilities to quantum computing. Emerging quantum computers have the potential to compromise traditional cryptographic algorithms, allowing malicious actors to retroactively alter signed documents. Companies risk that documents signed today could be tampered with in the future—undermining legal and regulatory trust. NIST has acknowledged this threat and is urging public and…
The post SignQuantum Launches Quantum-Resistant Add-On to Protect Digitally Signed Documents appeared on BitcoinEthereumNews.com.
SignQuantum, a post-quantum security provider for critical documents, officially launched its post-quantum cryptography solution designed to safeguard digitally signed documents from looming cybersecurity threats posed by quantum computing. SignQuantum introduces a software add-on that integrates with e-signature platforms, allowing organizations to transition into the post-quantum era without overhauling existing workflows. The core of its innovation solves two of the most pressing challenges of digital signatures: ensuring authenticity and securing immutable proof of timing. It leverages the U.S. National Institute of Standards and Technology’s (NIST) primary-recommended post-quantum algorithm and the quantum-resistant blockchain technology of QANplatform. “SignQuantum seamlessly integrates with popular e-signature platforms, offering organizations a fast lane to quantum-safe security without disrupting existing workflows,” said Nazmath Nazeer, CEO of SignQuantum. “SignQuantum uniquely solves two key challenges: maintaining digital signature authenticity and securing proof of timing by utilizing NIST’s primary recommended post-quantum algorithm and quantum-resistant blockchain technology from QANplatform.” SignQuantum’s product launch took place in Doha, Qatar, with (above pictured from left to right) Johann Polecsak, Co-founder and CTO of QANplatform; H.E. Sheikh Mansoor Bin Khalifa Al Thani, Founder and Chairman of MBK Holding; and Nazmath Nazeer, CEO of SignQuantum. The digital signature industry is experiencing a meteoric rise—currently valued at USD 10.80 billion in 2025 and projected to soar to USD 118.88 billion by 2032, with a compound annual growth rate (CAGR) of 40.9%. This surge is fueled by increased digital transformation, growing regulatory compliance demands, and the widespread shift to remote-first operations. Reliance on digital signatures is growing, but alongside vulnerabilities to quantum computing. Emerging quantum computers have the potential to compromise traditional cryptographic algorithms, allowing malicious actors to retroactively alter signed documents. Companies risk that documents signed today could be tampered with in the future—undermining legal and regulatory trust. NIST has acknowledged this threat and is urging public and…
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