The International Organization
for Standardization
  
The United Nations Economic
Commission for Europe
 
 
  
Syntax 4 Part 11 > Code list description
  
  
  Service code lists 
0501
  
 
Change indicators
a plus sign (+) ==> for an addition
an asterisk (*) ==> for an amendment to structure
a hash sign (#) ==> for changes to names
a vertical bar (|) ==> for changes to text for descriptions, notes and functions
a minus sign (-) ==> for a deletion
an X sign (X) ==> for marked for deletion
a letter R (R) ==> for a message whose structure has been completely recast. No other change symbols
shall be used with this message
  
 
 
Code
Name
  
 
 
0501
SECURITY SERVICE, CODED
Specification of the security service applied.
 
 
 
1
Non-repudiation of origin
The message includes a digital signature protecting the receiver of the message from the sender's denial of having sent the message.
 
2
Message origin authentication
The actual sender of the message cannot claim to be some other (authorized) entity.
 
3
Integrity
The message content is protected against the modification of data.
 
4
Confidentiality
The message content is protected against the unauthorised reading, copying or disclosure of its content.
 
5
Non-repudiation of receipt
Non-repudiation of receipt protects the sender of an object message from the receiver's denial of having received the message.
 
6
Receipt authentication
Receipt authentication ensures the sender that the message has been received by the authenticated recipient.
 
7
Referenced EDIFACT structure non-repudiation of origin
The referenced EDIFACT structure is secured by a digital signature protecting the receiver of the message from the sender's denial of  having sent the message.
 
8
Referenced EDIFACT structure origin authentication
The actual sender of the referenced EDIFACT structure cannot claim to be some other (authorized) party.
 
9
Referenced EDIFACT structure integrity
The referenced EDIFACT structure content is protected against the modification of data.
 
10
Time stamping request
Ask for the EDIFACT structure to be time stamped.
 
11
Entity authentication
The initiator and/or responder cannot claim to be another party.
 
12
Entity authentication with key establishment
The initiator and/or responder cannot claim to be another party, and security keys are established.
 
 
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UN D.23A Syntax
  
  
  
  
2023-07-21