byte [ ] function ( ) { return Util . fromHexString ( "srini_string" ) ; }
the get challenge command is used to obtain an unpredictable number from the icc for use in a security-related procedure . the challenge shall be valid only for the next issued command the data field of the response message contains an 8-byte unpredictable number generated by the icc concode_field_sep PlaceHolder placeHolder concode_field_sep byte[] externalAuthenticate concode_elem_sep byte[] selectByDFNameNextOccurrence concode_elem_sep byte[] selectPPSE concode_elem_sep byte[] readRecord concode_elem_sep byte[] getPINTryConter concode_elem_sep byte[] getProcessingOpts concode_elem_sep void main concode_elem_sep byte[] getApplicationTransactionCounter concode_elem_sep byte[] getLastOnlineATCRegister concode_elem_sep byte[] generateAC concode_elem_sep byte[] selectByDFName concode_elem_sep byte[] getLogFormat concode_elem_sep byte[] internalAuthenticate concode_elem_sep byte[] verifyPIN concode_elem_sep byte[] selectPSE concode_elem_sep byte[] getData