Contents

1)Data Submission Process Overview………………………………...... 2

1.1 Data Submission Process and components...... 2

2)Software Installation Guide...... 3

2.1System requirements...... 3

2.2How to get Software...... 3

2.3How to verify Checksum results...... 3

2.4 Installation steps…...... 4

3) How to Use the BOT Data EncryptionApplication...... 6

1.)Data Submission Process Overview

This section providesan overview of the BOT data submission process.There are 3 main processesfor global custodians to submit data to Bank of Thailand (BOT). (Picture1)

Picture1: Data Submission Process Overview

-Global custodians : Prepare data files and send to local custodian (process 1,2)

  • Prepare data as instructed bythe Data File Document and Data File Manual
  • Use ‘DMS DA Data Encryption Application’provided by BOT to encrypt thedata files
  • Send encrypted data file to local custodian in Thailand

-Local custodians : Submit data file to BOT (process 3)

  • Use existing DMSDA Data Submission

2.) Software Installation Guide

2.1)System requirements

2.1.1) Windows 7 64 bit or higher

2.1.2).NET Framework 4.5

2.2) How to get DA Encryption Application software

BOT will send ‘DMS DA Data Encryption Application’ with Checksum results (or hashes)to local custodian contact person via email and the program will be distributed to relevantglobal custodian.

2.3) How to verify Checksum results

To verify Checksum results, follow these steps.

2.3.1) Open Command Prompt (cmd.exe)

2.3.2) Go to the directory that you extract Program DMS DA Data Encryption V.1.4.zip

2.3.3) Run command

CertUtil -hashfile DMS.DA.DataEncryptionApplicationSetup.msi SHA256

CertUtil -hashfile setup.exe SHA256

2.3.4) Verify with Checksum results in sha256.txt

2.4)Installation Steps

To install DMS DA Data Encryption Application, follow these installation steps.

2.4.1) Unzip Program DMS DA Data Encryption V.1.4.zipand store it in a location where you can access them for installation

2.4.2) Run ‘Setup.exe’

2.4.3) Select installation folder then click ‘Next’

2.4.4) Confirm installation by click ‘Next’

2.4.5)Onceinstallation is complete please click ‘Close’ to exit installation.

***Note:

If the installation fails with a message detecting the application to be a ransomware, please contact your IT /network administration department to add ‘DMS DA Data Encryption Application’from BOT to software whitelist and reinstall again.

3.) How to Use the BOT Data EncryptionApplication

3.1) Find ‘DMS DA Data Encryption Application’ in the Start Menu

Or double click the ‘DMS DA Data Encryption’icon on your desktop

3.2) Click ‘Browse’ to select the prepareddata file to encrypt.

3.3)Selectthe input file then click ‘Next’.

3.4)Select the recipient certificate then click ‘Next’.

3.5)Use the default output folder or click ‘Change’ to change the output folderthen click ‘Next’.

3.6)Oncethe file preparation process is complete, a message will be displayed.

3.7)Browsethe output folder for the encrypted file. Use this file to submit to your Local Custodian.

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