Qualifier Value
Qualifier values of 0577 in D11B
Security party qualifier (an1..3)
Identification of the role of the security party.
| Code | Description | 
|---|---|
| 1 | 
            Message sender             Identifies the party which generates the security parameters of the message (i.e. security originator).  | 
        
| 2 | 
            Message receiver             Identifies the party which verifies the security parameters of the message (i.e. security recipient).  | 
        
| 3 | 
            Certificate owner             Identifies the party which owns the certificate.  | 
        
| 4 | 
            Authenticating party             Party which certifies that the document (i.e. the certificate) is authentic.  |