Layer 2: Non Interactive Protocols

The second layer of libscapi currently includes different symmetric and asymmetric encryption schemes. In the future this layer will also include message authentication codes and digital signatures. It heavily uses the primitives of the first layer to perform internal operations. For example, the ElGamal encryption scheme uses DlogGroup.

• Message Authentication Codes
  • The Mac abstract class
  • HMAC
• Symmetric Encryption
  • The SymmetricEnc abstract class
  • The CTREnc abstract class
  • Basic Usage
  • Supported Encryption Types
• Asymmetric Encryption
  • The AsymmetricEnc abstract class
  • Using the Generic Interface
  • El Gamal Encryption Scheme
  • Cramer Shoup DDH Encryption Scheme
  • Damgard Jurik Encryption Scheme