Mobile Signature

Executive Summary

Solution enables eligible persons to digitally sign electronic documents using on her mobile device. Turkish Electronic Signature Act authorized MNOs officially to provide electronic signature service. Mobile signature SIM App compatible SIM card is sent to the customer, certificate generation process is initiated and in a short time customer can start securely signing electronic documents in all channels that support mobile signature service, including public services such as e-government.

image

Problem and Opportunity

Handwritten signature is seamless part of all agreements. In many countries where legislation entitled individuals or corporates to use Electronic Signature, there is still tight dependency to USB token vendors due to drivers, OS and intermediate application. The mobile signature solution relieves the dependency on USB devices and their vendors and helps MNOs to increase service coverage and customer satisfaction with the same level of security standard conformance.

Solution

SIM application (PKI Applet) generates Qualified Electronic Certificate and stores on SIM.SIM Application publishes public key to Mobile Signature Platform backend and keeps private key on it for PKI operations. It becomes your electronic identity card and contains your signatory's data and confirms your electronically made signature.

Benefits

 

  • Enrich MNO service portfolio showcasing its digital transformation and customer centric approach.
  • It allows you to use your electronic signature with your mobile telephone in the same way as your handwritten signature except very few cases(deed, marriage)
  • Relieve USB vendor lock-in
  • Works on any type of mobile phone(neither IOS nor Android)

Electronic & Mobile Signature Platform & MSSP

 

  • PKI cardlet 2048-bit with SHA-2 Launched With Avea in September 2014
  • World’s first PKI cardlet Multiple Sign With Single PIN Entry.
  • World’s smallest PKI Applet ~9K.
  • Multiple Digest Algorithm (SHA-1, SHA-224, SHA-256, SHA-384, SHA-512).
  • Multiple Certificate
  • Multiple PIN configuration
  • Multiple Language.

Why Metamorfoz

Metamorfoz Mobile Signature is already being used by Turkey Local GSM Operators with trust since long time. It was fully tested and verified by independent organizations against performance, information security and compliancy issues during the delivery.

© 2025 Metamorfoz Bilişim Teknolojileri San. Tic. A.Ş. - Designed by Sisord Teknoloji.