Secure ECC-based DID intersection.
This project is used to protect device ID using Elliptic Curve Cryptography algorithm. The details of this project can be found in INTRODUCTION.
For Golang User
go get -u github.com/volcengine/SecureUnionID
For Java User The Java source code is under the bindings/java directory.
Please make sure java SDK is installed. Please change the JAVA_HOME of the
Makefile in bindings/java to be your own JAVA SDK path. Then run the
following command:
cd bindings/java && make
It will generate libSecureUnionID.so on Linux or libSecureUnionID.dylib on Mac OS. You should put the library into java library path when using it.
For Golang User
We provide three demos without http communication (/bingdings/go/demo/demo.go, /bingdings/go/demo/demo1.go, /bingdings/go/demo/demo2.go). Run demo with the following command：
go run demo.go
go run demo1.go
go run demo2.go
We also provide a demo with http communication (/bingdings/go/httpdemo/http_client_demo.go, /bingdings/go/httpdemo/http_sever_demo.go). Run this demo with the following command in two terminals:
go run http_client_demo.go
go run http_sever_demo.go
For Java User
We provide a demo without http communication (/bingdings/java/Demo.java). Run demo with the following command：
cd bindings/java && make && make build && make run
We provide a benchmark file for Golang user, the path of which is /bindings/go/benchmark/benchmark.go. The performance on a 2.6 GHz core i7, 16G DDR4 mac with 2 media is as follows:
MasterKeyGen - 39076 iterations 0.26 ms per iteration
KeyGen - 13788 iterations 0.73 ms per iteration
SystemKeygen - 84716 iterations 0.12 ms per iteration
Blind - 20564 iterations 0.49 ms per iteration
Enc - 43715 iterations 0.23 ms per iteration
Unblind - 33308 iterations 0.30 ms per iteration
Verify - 5071 iterations 1.97 ms per iteration
We provide API documents of C, Go, Java (English version in C_EN, Go_EN, Java_EN). Other contributors can develop interfaces in other languages according to this document.
Released under the Apache License.