| The following examples will show how the message
type KEYMAN can be used in order to transmit either a public key or a certificate
reference.
Example 1
In the following example the public key of the sender identified with the GLN
4012345262698 is sent to a business partner in order to enable him to verify digital
signatures in future transmissions.
| UNH+KEY0001+KEYMAN:4:1:UN:EAN001' |
Message header of the service message KEYMAN |
| USL+1+ZZZ:ABC-LIST' |
The list of valid keys is identified as ABC-LIST. |
| USC++3:PUBLIC KEY 01' |
The transmitted public key is identified as PUBLIC KEY 01. |
| USA+6:16:1:10:1:7:1+13:010001*12:CF8516555.........7E7406D7'
|
The algorithm used for generating digital signatures is RSA, the padding mechanism is
specified in ISO 9796 # 2. The modulus of the public key is 010001. The public key of the
sender is CF8516555.........7E7406D7. |
| UNT+5+KEY0001' |
Message trailer, the total number of segments equals 5. |
Example 2
In the following example a reference to a certificate issued by a trust centre
identified with the GLN 5412345000006 is sent to a business partner in order to enable him
to verify digital signatures in future transmissions.
| UNH+KEY0001+KEYMAN:4:1:UN:EAN001'
|
Message header of the service message KEYMAN |
| USL+1+ZZZ:ABC-LIST' |
The list of valid certificates is identified as ABC-LIST. |
| USC+AXZ4711+4::5412345000006:2+3' |
The reference of the certificate issued by the trust centre identified with the GLN
5412345000006 is AXZ4711. The syntax of the certificate is X.509. |
| USA+6:16:1:10:1:7:1' |
The algorithm used for generating digital signatures is RSA, the padding mechanism is
specified in ISO 9796 # 2. |
| UNT+5+KEY0001' |
Message trailer, the total number of segments equals 5. |
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