Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Substitution-box for symmetric-key ciphers

Substitution-box for symmetric-key ciphers

US Patent 7043016 · Granted May 9, 2006

Estimated economic value: $882,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Biometric authentication2022
Control word protection2016
Linear transformation for symmetric-key ciphers2008
Synchronous stream cipher2006
Synchronous stream cipher2003