1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 12 28 http:/www.kats.go.krKS X 4101 4 : KS X 4101 4: 2006 (IDT ISO/IEC 9594 4: 2001) (2011 ) X 4101 4: 2006 : ( ) ( ) : (http:/www.standard.go.kr) : :1999 7 12 :2006 12 28 :2011 12 29 2011-0657 : : ( 02-509-72635) (http:/www.kats.go.kr). 10 5 , . X 410
2、1 4: 2006 i . KS X 4101 “ ” . 1: , 2: 3: 4: 5: 6: 7: 8: 9: (replication) 10: KS X 4101 4 . A() ASN.1 B() C() D() E() F() X 4101 4: 2006 ii 1 1 1 1. 1 2. 1 2.1 | 1 2.2 | 2 3. 2 3.1 OSI 2 3.2 2 3.3 2 3.4 DSA 2 3.5 3 3.6 3 4. 5 5. 5 2 5 6. 5 3 6 7. 6 8. DSA 7 8.1 7 8.2 8 8.3 8 8.4 9 8.5 10 X 4101 4: 20
3、06 iii 4 DSA 10 9. DSA 10 10. 11 10.1 11 10.2 11 10.3 Chaining Arguments11 10.4 Chaining Results14 10.5 Operation Progress15 10.6 Trace Information 15 10.7 Reference Type16 10.8 Access point information 16 10.9 17 10.10 Continuation Reference18 11. Bind Unbind 19 11.1 DSA Bind19 11.2 DSA Unbind19 12
4、. 20 12.1 20 12.2 ChainedAbandon 21 12.3 Chained 21 13. 21 13.1 21 13.2 DSA Referral21 5 22 14. 22 14.1 22 14.2 22 14.3 22 14.4 DSA 23 14.5 DSAs agreements 23 15. 23 15.1 23 X 4101 4: 2006 iv 15.2 23 15.3 24 15.4 25 15.5 26 15.6 27 16. 28 16.1 28 16.2 32 16.3 33 17. 35 17.1 35 17.2 35 17.3 36 18. 37 18.1 37 18.2 Find DSE 38 18.3 39 19. 48 19.1 48 19.2 56 19.3 56 20. 70 20.1 70 20.2 DSA 73 20.3