1 - AS 2805.6.5.3-1992 ELECTRONIC FUNDS TRANSFER-REQUIREMENTS FOR INTERFACES - KEY MANAGEMENT -TCU INITIALIZATION-ASYMMETRIC
4 - PREFACE
4 - CONTENTS
5 - FOREWORD
6 - 1 SCOPE
6 - 2 APPLICATION
6 - 3 REFERENCED DOCUMENTS
6 - 4 DEFINITIONS
6 - 4.1 Acquirer
6 - 4.2 Acquiring institution identification code (AIIC)
6 - 4.3 Authentication
6 - 4.4 Cipher text
6 - 4. 5 Clear text
6 - 4.6 Data encipherment algorithm (DEA)
6 - 4.7 Data key (KD)
6 - 4. 8 Date time stamp (DTS)
6 - 4.9 DEA-2
6 - 4.10 Identification
6 - 4.11 KCA Cross acquirer key
6 - 4.12 Key pair
6 - 4.13 KI Initialization key
6 - 4.14 Keying material
6 - 4.15 Sponsor
7 - 4.16 Statistically unique
7 - 4.17 TCUID
7 - 4.18 Terminal
7 - 4.19 Terminal cryptographi c unit (TCU)
7 - 4.20 Terminal supplier
7 - 5 OVERVIEW
7 - 5.1 General
7 - 5.2 Objectives of schemes
7 - 5.2.1 General
7 - 5.2.2 Remote operation
7 - 5.2.3 Terminal identification
7 - 6 DESCRIPTION OF FUNCTIONAL ELEMENTS
7 - 6.1 Cryptographic algorithm
7 - 6.2 Asymmetric encipherment/decipherment
7 - 6.3 TCU authentication
8 - 7 OPERATION
8 - 7.1 General
8 - 7.2 Contributing parties
8 - 7.3 Initial cryptographic data
8 - 7.4 Manufacturer’s keys
8 - 7.5 TCU keys and data
9 - 7.6 Sponsor’s keys and data
9 - 7.7 Initialization sequence
9 - 7.7.1 Initialize sign-on request 1
9 - 7.7.2 Initialize sign-on response 1
9 - 7.7.3 Initialize sign-on request 2
9 - 7.7.4 Initialize sign-on response 2 (optional)
9 - 7.8 Bogus sponsor protection
10 - APPENDIX A - NOTATION
10 - A1 SCOPE
10 - A2 OPERATIONS
10 - A3 FUNCTIONS
10 - A4 FIELD NAMES
10 - A4.1 Construction
10 - A4.2 Type letter-group
10 - A4.3 Usage letter-group
11 - A5 FIELD CONTENTS
11 - A6 EXAMPLES OF NOTATIONS