‘KSignMobile’ ensures confidentiality and integrity of the data by establishing a security channel between a mobile device and server over the wireless internet. ‘KSignMobile’, optimized for wireless internet environment (PDAs, mobile phones, handsets), provides a high level of efficiency and high speed of processing capabilities.

The Internet has expanded according to the fast development of the IT industry, and electronic commerce was introduced. Along with these fast movements in technologies, mobile communication has become increasingly more common than the more traditional way of telecommunication. Since mobile communication uses open-air data transmission, mobile telcos and end-users have requested firm security on wireless communication environment. Especially, it is the most critical issue to have trusted and unbreakable security for businesses that lively conducting wireless communication with economical activities (e.g. mobile banking, mobile stock trading, and other mCommerce activities) in protecting information assets from the threats of forgery, alteration, counterfeiting or other unauthorized uses on the data transaction.
Wireline or wireless, at any environment, 'KSignMobile' provides security channel to enable safe data transaction by supporting data confidentiality and integrity between each ends of client and server.
KSignMobile supports various types of end-user access devices (e.g. mobile phone, PDA, PC) and help to construct efficient and safe network environment by supporting mixture of asymmetric crypto algorithm and public key algorithm.

(2 ) Applied international standard

Support OMA(Open Mobile Alliance) environment

(3) Provide same level of security as in wireline environment

	Support best-suited security algorithm for mobile phones, PDAs and other mobile devices
	Support client module for wireless PDA
	- Hash algorithm : SHA-1, SHA, MD2/4/5, etc - Symmetric algorithm : Triple DES, SEED, etc - Asymmetric algorithm : RSA, ECDSA,ECC, etc

(4) Support various service environment

	WTLS Short-lived certificate mechanism
	Support CRL, Delta CRL, OCSP to verify certificate
	Support wireless Internet protocols such as WAP(Wireless Application Protocol) and ME(Mobile Explorer)

KSignMobile in Use

'KSignMobile' is the module to protect data on wireless communication environment, which gives the security solution to prevent interruption, interception, modification and fabrication by unauthorized party.
'KSignMobile' creates security channel between each ends of server and client for exchanging data on wireline/wireless communication line to provide safe communication environment with ensuring data confidentiality and integrity.
'KSignMobile' attracts more interests from the market since it can be applied into many areas such as for crypto communication module for stock trading using PDA, WAP browser exclusive end-to-end security service, and JAVA application areas,
'KSignMobile' is being requested for any wireless communication where data protection is required for transmission between sender and receiver.
'KSignMobile' is capable of interoperating with the Data Validation and Certificate Server (DVCS), Key Management Infrastructure(KMI), Extranet Access Management(EAM), PKI-based Conditional Access System(CAS), Data Encryption Solution(SWAT), Application Security Toolkit (KSignCASE) and other several PKI products.