Certificate self-management for clients.
Client Certificate Management for SASL EXTERNAL (XEP-0257) [1] defines similar mechanisms as this document. But this specification makes deliberately the following changes:
<iq type='set'
from='hamlet@shakespeare.lit/denmark'
id='1'>
<add-certificate-request xmlns='urn:xmpp:ccm2:add-cert:0'>
<name>Mobile Client</name>
<x509certificate-signing-request>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</x509certificate-signing-request>
</add-certificate-request>
</iq>
<iq type='result'
to='hamlet@shakespeare.lit/denmark'
id='1'>
<add-certificate-result xmlns='urn:xmpp:ccm2:add-cert:0'>
<x509certificate>
MIICCTCCAXKgAwIBAgIJALhU0Id6xxwQMA0GCSqGSIb3DQEBBQUAMA4xDDAKBgNV
BAMTA2ZvbzAeFw0wNzEyMjgyMDA1MTRaFw0wODEyMjcyMDA1MTRaMA4xDDAKBgNV
BAMTA2ZvbzCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEA0DPcfeJzKWLGE22p
RMINLKr+CxqozF14DqkXkLUwGzTqYRi49yK6aebZ9ssFspTTjqa2uNpw1U32748t
qU6bpACWHbcC+eZ/hm5KymXBhL3Vjfb/dW0xrtxjI9JRFgrgWAyxndlNZUpN2s3D
hKDfVgpPSx/Zp8d/ubbARxqZZZkCAwEAAaNvMG0wHQYDVR0OBBYEFJWwFqmSRGcx
YXmQfdF+XBWkeML4MD4GA1UdIwQ3MDWAFJWwFqmSRGcxYXmQfdF+XBWkeML4oRKk
EDAOMQwwCgYDVQQDEwNmb2+CCQC4VNCHesccEDAMBgNVHRMEBTADAQH/MA0GCSqG
SIb3DQEBBQUAA4GBAIhlUeGZ0d0msNVxYWAXg2lRsJt9INHJQTCJMmoUeTtaRjyp
ffJtuopguNNBDn+MjrEp2/+zLNMahDYLXaTVmBf6zvY0hzB9Ih0kNTh23Fb5j+yK
QChPXQUo0EGCaODWhfhKRNdseUozfNWOz9iTgMGw8eYNLllQRL//iAOfOr/8
</x509certificate>
</add-certificate-result>
</iq>
If the server supports adding a X.509 certificate, it MUST advertise the fact by include the feature 'urn:xmpp:ccm2:add-cert:0' in response to a Service Discovery (XEP-0030) [2] request.
<iq type='get'
from='hamlet@shakespeare.lit/denmark'
id='2'>
<list-certificates-request xmlns='urn:xmpp:ccm2:list-certs:0'/>
</iq>
<iq type='result'
to='hamlet@shakespeare.lit/denmark'
id='2'>
<list-of-certficiates xmlns='urn:xmpp:ccm2:list-certs:0'>
<x509certificate last-used=''>
<name>Mobile Client</name>
<x509cert>
...
</x509cert>
<users>
<resource>Phone</resource>
</users>
</x509certificate>
<x509certificate last-used=''>
<name>Laptop</name>
<x509cert>
...
</x509cert>
</x509certificate>
<x509certificate>
<name>Desktop</name>
<x509cert>
...
</x509cert>
</x509certificate>
</list-of-certificates>
</iq>
Note that the certificate for 'Desktop' was never used, since the certificate has no last-used timestamp attribute.
If the server supports listing all X.509 certificate, it MUST advertise the fact by include the feature 'urn:xmpp:ccm2:list-certs:0' in response to a Service Discovery (XEP-0030) [2] request.
<iq type='set'
from='hamlet@shakespeare.lit/denmark'
id='revoke'>
<revoke-certificate xmlns='urn:xmpp:ccm2:revoke-cert:0'>
<fingerprint hash='TODO (needed?)'>[CERT FINGERPRINT IN HEX(?)]</name>
</revoke-certificate>
</iq>
If the server supports adding a X.509 certificate, it MUST advertise the fact by include the feature 'urn:xmpp:ccm2:revoke-cert:0' in response to a Service Discovery (XEP-0030) [2] request.
REQUIRED.
REQUIRED.
REQUIRED.
REQUIRED for protocol specifications.
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The following requirements keywords as used in this document are to be interpreted as described in RFC 2119: "MUST", "SHALL", "REQUIRED"; "MUST NOT", "SHALL NOT"; "SHOULD", "RECOMMENDED"; "SHOULD NOT", "NOT RECOMMENDED"; "MAY", "OPTIONAL".
1. XEP-0257: Client Certificate Management for SASL EXTERNAL <https://xmpp.org/extensions/xep-0257.html>.
2. XEP-0030: Service Discovery <https://xmpp.org/extensions/xep-0030.html>.
Note: Older versions of this specification might be available at http://xmpp.org/extensions/attic/
First draft.
END