{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12010205","patent":{"patent_number":"US-12010205","title":"Encryption engine having randomized round scheduling to prevent side channel attacks","assignee":null,"inventors":[],"filing_date":"2021-10-11T00:00:00.000Z","publication_date":"2024-06-11T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","H04L","G06F"],"num_claims":19,"abstract":"Encryption engines shuffle data segments during encryption and/or decryption, thereby obtaining a random permutation of the data segments to be used during encryption and/or decryption. By shuffling the data during encryption/decryption and using the resulting random permutation for encryption/decryption, the encryption engines obfuscate the power consumption information that attackers might access as part of an SCA. In some examples, the encryption engines perform intra-round shuffling of the input data within a reduced-sized encryption datapath configured to iteratively compute a portion of an encrypted block of data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Encryption engine having randomized round scheduling to prevent side channel attacks","description":"Encryption engines shuffle data segments during encryption and/or decryption, thereby obtaining a random permutation of the data segments to be used during encryption and/or decryption. By shuffling t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12010205","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-12010205","citation_suggestion":"Patentable. \"Encryption engine having randomized round scheduling to prevent side channel attacks\" (US-12010205). https://patentable.app/patents/US-12010205","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12010205","json":"https://patentable.app/api/llm-context/US-12010205","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:15:04.976Z"}