Update README.md (#79)

* Update README.md

README.md

@@ -52,7 +52,7 @@ Project Description
 
 #### Cryptographic libraries
 * [secp256k1](https://github.com/rust-bitcoin/rust-secp256k1/): Rust language bindings for Bitcoin secp256k1 library.
-* [two-party-ecdsa](https://github.com/KZen-networks/two-party-ecdsa): Rust implelemtation of Lindell's Crypto17 paper: [Fast Secure Two-Party ECDSA Signing](https://eprint.iacr.org/2017/552)
+* [two-party-ecdsa](https://github.com/ZenGo-X/two-party-ecdsa): Rust implelemtation of Lindell's Crypto17 paper: [Fast Secure Two-Party ECDSA Signing](https://eprint.iacr.org/2017/552)
 
 [//]: # (### White paper overview)
 
@@ -85,6 +85,11 @@ Project Description
 
 **For more information, see our [white paper](white-paper/white-paper.pdf)**.
 
+# Benchmarks
+In a local networking setup, with a MacBook Air M2, 8GB RAM and macOS 13.5:
+* `cargo bench --bench keygen_bench` reports **762ms** 
+* `cargo bench --bench sign_bench` reports **151ms** 
+
 [//]: # (### Comperative Performance)
 
 [//]: # (The comparison was done on an Intel i9-8950HK (2.9GHz) using localhost for server (no real network). The numbers are mean for 20 runs of 2P-ECDSA KeyGen and 50 runs for 2P-ECDSA Signing. Standard deviation is inconsistent but for both implementations it is order of magnitude smaller than mean value.)