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<samba:parameter name="kdc force enable rc4 weak session keys"
type="boolean"
context="G"
xmlns:samba="http://www.samba.org/samba/DTD/samba-doc">
<description>
<para>
<constant>RFC8429</constant> declares that
<constant>rc4-hmac</constant> Kerberos ciphers are weak and
there are known attacks on Active Directory use of this
cipher suite.
</para>
<para>
However for compatibility with Microsoft Windows this option
allows the KDC to assume that regardless of the value set in
a service account's
<constant>msDS-SupportedEncryptionTypes</constant> attribute
that a <constant>rc4-hmac</constant> Kerberos session key (as distinct from the ticket key, as
found in a service keytab) can be used if the potentially
older client requests it.
</para>
</description>
<value type="default">no</value>
</samba:parameter>
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