• Botan
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    • Botan3
    • Botan2
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    • Transport Layer Security (TLS) Protocol
    • Public Key Infrastructure
    • Public Key Cryptography
    • Ciphers, hashes, MACs, and checksums
    • Other Useful Things
• Release Notes
  • Version 3.8.1, 2025-05-07
  • Version 3.8.0, 2025-05-06
  • Version 3.7.1, 2025-02-05
  • Version 3.7.0, 2025-02-04
  • Version 3.6.1, 2024-10-26
  • Version 3.6.0, 2024-10-21
  • Version 3.5.0, 2024-07-08
  • Version 3.4.0, 2024-04-08
  • Version 3.3.0, 2024-02-20
  • Version 3.2.0, 2023-10-09
  • Version 3.1.1, 2023-07-13
  • Version 3.1.0, 2023-07-11
  • Version 3.0.0, 2023-04-11
    • Breaking Changes
    • TLS Changes
    • New Cryptographic Algorithms
    • New APIs
    • Implementation Improvements
    • Other Improvements
  • Older Versions
• Security Advisories
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