{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10484186","patent":{"patent_number":"US-10484186","title":"Cascading multivariate quadratic identification schemes for chain of trust","assignee":null,"inventors":[],"filing_date":"2016-09-30T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["H04L","G06F","H04L","H04L","G06F"],"num_claims":15,"abstract":"A method, computing system, and computer-readable medium comprising instructions to establish a chain of trust for components of a computing environment. A respective public/private key pair is generated using a multivariate quadratic function F for each component of the computing environment. In response to a challenge from a verifier, a current prover component sends a response that the verifier uses to determine whether to trust the current prover component. The response may include a first commitment value and a second commitment value, which are determined for the current prover component using a public key of a previous prover component. At least one of the first and second commitment values can be determined using a polar function G, which is a polar form of the multivariate quadratic function F."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Cascading multivariate quadratic identification schemes for chain of trust","description":"A method, computing system, and computer-readable medium comprising instructions to establish a chain of trust for components of a computing environment. A respective public/private key pair is genera","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10484186","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-10484186","citation_suggestion":"Patentable. \"Cascading multivariate quadratic identification schemes for chain of trust\" (US-10484186). https://patentable.app/patents/US-10484186","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10484186","json":"https://patentable.app/api/llm-context/US-10484186","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:55:25.446Z"}