SmartOI L2 Core module consists of core functionalities to handle basic processing in EMV transaction such as data element, BER-TLV , RSA, and SHA-1.
Data Element module
to handle all EMV data elements.
BER-TLV module
to handle BER-TLV decoding.
RSA decrypt module
to handle decrypting RSA encrypted data from ICC
SHA-1 hashing module
to handle SHA-1 hashing
Feature
compact
reliable
modularized based on the functionality
optimized to get the best performance