Essay About Change Area And Clear Password

Card Readers
Essay Preview: Card Readers
Report this essay
1. OPEN EEPROM
Just what it means – open a saved EEPROM image
2. SAVE AS
This has 3 options (different ways to save the image of the card)
a. NORMAL HEX
b. ASCII ENCODED HEX
c. BIN FILE
3. VIEW
This has 5 options:.
a. ATR INFO- this is a break down of what is in the ATR of your card
b. HU MAP- this is a map of where different data is at on the hu image.
c. TIER DATA- is the data from the different tiers on the card
d. EEPROM DUMP- is what you see after you read the card and then pull it.
e. MESSAGE WINDOW- is the first thing you see when you put your card in.
4. EEPROM
This has 7 options:
a. CLEAN EEPROM – This is what you do when you want to clean any data off your hu image
b. CLEAR PASSWORD – This is what you use to clear the pass word from a card that has one on it.
c. CLEAR IRD – This has two options:
1. UMMARRY- this will unmarry the card to use in another ird
2. SET TO VIRGIN- that is what it does.
d. CMD 90 BLOCKING – This has two options
1. TURN ON
2. TURN OFF
e. FIX ATR 4TH BYTE – This is for IVAC cards.
f. PATCH FILE – This has two options. (also used to patch a file into your image or card)
1. NORMAL HEX FILE
2. EXTREME HEX FILE
g. CAM/ZKT TOOLS – This has three options
1. STORE CAM/ZKT
2. PATCH CAM/ZKT
3. SAVE CAM/ZKT FOR H CARD
E. CARD – This has 5 options
a. CHECK ATR – will do just that.
b. UTILITIES – This has 6 options
1. CHANGE AREA- this is to change time zone, zip and locals byte
2. CLEAR PASSWORD
3. CLEAR IRD – This has 2 options under it
aa. UNMARRY
bb. SET TO VIRGIN
4. CMD 90 BLOCKING – Again has two options
aa. TURN ON
bb. TURN OFF
5. FIX 4TH BYTE
6. READ USW – This tells you what your USW is.
c. READ CARD – This is always the first thing you do.read your card.
d. WRITE