Lattice

Lattice-based cryptography using LWE and LWR scheme

About this repo

this repo has 4 schemes

• none-ring-based IND-CPA
• none-ring-based IND-CCA
• ring-based IND-CPA
• ring-based IND-CCA

IND-CPA scheme was implemented based on Public Key Cryptography

IND-CCA scheme was implemented based on KEM (Key Encapsulation Mechanism)

Scheme

none-ring-based

1. Message Encoding
2. Key Generation
3. Encrypt
4. Decrypt
5. Encapsulation
6. Decapsulation

ring-based

1. Message Encoding
2. Key Generation
3. Encrypt
4. Decrypt
5. Encapsulation
6. Decapsulation

Built With

• Visual Studio
• openSSL 1.0.2o

Authors

• sweatpotato13

Useful link

• Paper

See also the list of contributors who participated in this project.