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Explore our Bouncy Castle APIs documentation for concise guidance and examples. We offer detailed specifications and interoperability data, code examples, user guides, API documentation, security policy documents and more.

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Bouncy Castle Java

Use our Java version of Bouncy Castle APIs when you require a comprehensive and flexible set of cryptographic functions in your Java-based application.

Please access the documentation for Java, Java FIPS, and Long-Term Stable (LTS) releases at this location.

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Bouncy Castle C# .NET

Use the C# .NET or C# .NET FIPS versions of Bouncy Castle cryptographic APIs when developing .NET applications and requiring a versatile and robust set of cryptographic functions.

You find the documentation for C# .NET or C# .NET FIPS here.

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Bouncy Castle for Kotlin

Use the Kotlin interface to Bouncy Castle APIs when developing Android or Kotlin-based applications, leveraging the comprehensive cryptographic functionalities offered by Bouncy Castle in a Kotlin-friendly manner.

All documentation is available on GitHub

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