GoSign purpose is to convert physical signature to digital signature.
GoSign was built using Liferay framework and using bootstrap 3 and alloyUI as its frontend framework
GoSign allow requester to request signature from the signer digitally, and
verify if it is correct person that signed the document by checking signer's public key with the signature
using Elliptic-curve Cryptography (ECC).
Signer's keys and signature are secured by using AES-128 bit encryption