Qualifier Value

Qualifier values of 0501 in D16A

Security service, coded (an1..3)

Specification of the security service applied.

Code	Description
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 (authorised) 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 assures 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 (authorised) 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.