SIA DC-09 Message Generator
North Latitude Technology, LLC
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Input Parameters (click "Generate" after any change)
ID Token Select from list, " is part of token
Sequence Number Enter 4 ASCII characters, "0"-"9"
Receiver Number Enter 1-6 ASCII characters, "0"-"9", "A"-"F", optional
Account Prefix Enter 1-6 ASCII characters, "0"-"9", "A"-"F", required
Account Number Enter 3-16 ASCII characters, "0"-"9", "A"-"F", required
Message Data Enter ASCII data consistent with ID token
Extended Data Enter ASCII data, optional
Timestamp   Enter ASCII in format: HH:MM:SS,MM-DD-YYYY, optional
  Click to generate updated message

Execution Messages
Execution Messages V1.1

Generated Message
DC09 Message <LF> and <CR> are binary values
CRC 4 ASCII characters, "0"-"9", "A"-"F"
Length 4 ASCII characters, "0"-"9", "A"-"F"

Encrypted Message (generate a message before attempting to encrypt)
Encryption Key enter exactly 32 characters, "0"-"9", "A"-"F"
Encrypt Click to encrypt the message
Data Field To Encrypt includes padding, requires timestamp
Encrypted DC09 Message encrypted region is transmitted as ASCII characters representing hex data, two characters per byte

   

Get a copy of the DC-09 2013 Standard from the Security Industry Association:

 http://www.siaonline.org
Get DC-09 transmitter and analyzer tools from North Latitude Technology: http://www.northlat.com