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certs/openssl.cnf @ 11540:1937b3c3efb5 0.11
mod_c2s, mod_s2s, mod_component, mod_bosh, mod_websockets: Set default stanza size limits
c2s/bosh/ws streams will default to 256KB, s2s and components to 512KB.
These values are aligned with ejabberd's default settings, which should reduce
issues related to inconsistent size limits between servers on the XMPP network.
The previous default (10MB) is excessive for any production server, and allows
significant memory usage by even unauthenticated sessions.
author | Matthew Wild <mwild1@gmail.com> |
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date | Fri, 07 May 2021 17:03:49 +0100 |
parent | 6922:e0672860d208 |
child | 12604:bd9e006a7a74 |
rev | line source |
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certs: Add a default OpenSSL configuration file, and a Makefile.
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1 oid_section = new_oids |
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2 |
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3 [ new_oids ] |
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4 |
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5 # RFC 6120 section 13.7.1.4. defines this OID |
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6 xmppAddr = 1.3.6.1.5.5.7.8.5 |
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7 |
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8 # RFC 4985 defines this OID |
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9 SRVName = 1.3.6.1.5.5.7.8.7 |
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10 |
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11 [ req ] |
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12 |
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13 default_bits = 4096 |
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14 default_keyfile = example.com.key |
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15 distinguished_name = distinguished_name |
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16 req_extensions = certrequest |
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17 x509_extensions = selfsigned |
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18 |
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19 # ask about the DN? |
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20 prompt = no |
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21 |
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22 [ distinguished_name ] |
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23 |
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24 commonName = example.com |
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25 countryName = GB |
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26 localityName = The Internet |
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27 organizationName = Your Organisation |
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28 organizationalUnitName = XMPP Department |
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29 emailAddress = xmpp@example.com |
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30 |
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31 [ certrequest ] |
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32 |
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33 # for certificate requests (req_extensions) |
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34 |
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35 basicConstraints = CA:FALSE |
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36 keyUsage = digitalSignature,keyEncipherment |
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37 extendedKeyUsage = serverAuth,clientAuth |
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38 subjectAltName = @subject_alternative_name |
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39 |
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40 [ selfsigned ] |
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41 |
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42 # and self-signed certificates (x509_extensions) |
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43 |
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44 basicConstraints = CA:TRUE |
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45 subjectAltName = @subject_alternative_name |
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46 |
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47 [ subject_alternative_name ] |
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48 |
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49 # See http://tools.ietf.org/html/rfc6120#section-13.7.1.2 for more info. |
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50 |
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51 DNS.0 = example.com |
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52 otherName.0 = xmppAddr;FORMAT:UTF8,UTF8:example.com |
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53 otherName.1 = SRVName;IA5STRING:_xmpp-client.example.com |
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54 otherName.2 = SRVName;IA5STRING:_xmpp-server.example.com |
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55 |
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56 DNS.1 = conference.example.com |
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57 otherName.3 = xmppAddr;FORMAT:UTF8,UTF8:conference.example.com |
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58 otherName.4 = SRVName;IA5STRING:_xmpp-server.conference.example.com |