2014-03-27 6:51 GMT+07:00 Galih Aprilian <galih.april...@gmail.com>: > Kartu kredit data yg digunakan untuk melakukan transaksi dan juga > melakukan verifikasi thd kartu adalah data yg tersimpan dalam chip, bukan > data yg tersimpan di magstripe.
betul, tapi tetap data yang tersimpan di magnetic stripe kartu kredit cukup untuk melakukan transaksi model MOTO misalnya, mail order/telephone order, tinggal nomor CVV yang cuma 3 digit yang dicatat secara fisik. http://money.howstuffworks.com/personal-finance/debt-management/credit-card2.htm The information on track one is contained in two formats: A, which is reserved for proprietary use of the card issuer, and B, which includes the following: - *Start sentinel* - one character - *Format code="B"* - one character (alpha only) - *Primary account number* - up to 19 characters - *Separator* - one character - *Country code* - three characters - *Name* - two to 26 characters - *Separator* - one character - *Expiration date or separator* - four characters or one character - *Discretionary data* - enough characters to fill out maximum record length (79 characters total) - *End sentinel* - one character - *Longitudinal redundancy check* (LRC) - one character LRC is a form of computed check character. The format for track two, developed by the banking industry, is as follows: - *Start sentinel* - one character - *Primary account number* - up to 19 characters - *Separator* - one character - *Country code* - three characters - *Expiration date or separator* - four characters or one character - *Discretionary data* - enough characters to fill out maximum record length (40 characters total) - *LRC* - one character -- http://ryosaeba.wordpress.com ~ things left unsaid -- ========== Pre-order GALAXY S5 dari Telkomsel 19 Maret - 5 April 2014 Info Lengkap >> tsel.me/galaxys5 -------------------- ID-Android on YouTube https://www.youtube.com/watch?v=0u81L8Qpy5A -------------------- Aturan Umum ID-ANDROID >> http://goo.gl/NfzSGB Join Forum ID-ANDROID >> http://forum.android.or.id ========== --- Anda menerima pesan ini karena Anda berlangganan grup "[id-android] Indonesian Android Community " dari Google Grup. Untuk berhenti berlangganan dan berhenti menerima email dari grup ini, kirim email ke id-android+unsubscr...@googlegroups.com. Kunjungi grup ini di http://groups.google.com/group/id-android.
