Re: Enabling SSL

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Rich Megginson wrote:

Kevin Kovach wrote:

Thanks for the help.  I've added that object and was able to modify
the configuration without further issues.

Unfortunately, I've run into another problem now.  Now when I try to
start the directory it's complaining about one of the ciphers.  I get
the following error when I attempt to start the server ...

[03/Aug/2005:13:19:35 -0400] - SSL alert: Security Initialization:
Failed to set SSL cipher preference information: unknown cipher fo
(Netscape Portable Runtime error -5950 - File not found.)
[03/Aug/2005:13:19:35 -0400] - ERROR: SSL Initialization Failed.

It looks like it's complaining about the 'fo cipher' that was added in
the same configuration modifications?  The change I'm talking about is
the following ...

add: nsSSL3Ciphers
nsSSL3Ciphers: -rsa_null_md5,+rsa_rc4_128_md5,+rsa_rc4_40_md5,+rsa_rc2_40_md5,+rsa_des_sha,+rsa_fips_des_sha,
+rsa_3des_sha,+rsa_fips_3des_sha,+fortezza,+fo
That's definitely truncated. +fo is not correct. It's probably another Fortezza cipher. There may be other ciphers that are missing.

Rich is correct. Here is what the audit log shows when SSL is enabled via Console:

nsSSL3Ciphers: -rsa_null_md5,+rsa_rc4_128_md5,+rsa_rc4_40_md5,+rsa_rc2_40_md5,+rsa_des_sha,+rsa_fips_des_sha,+rsa_3des_sha,+rsa_fips_3des_sha,+fortezza,+fortezza_rc4_128_sha,+fortezza_null,+tls_rsa_export1024_with_rc4_56_sha,+tls_rsa_export1024_with_des_cbc_sha

-NGK

I looked at the dse.ldif file and it looks like it was added correctly
(as it's presented in the SSL HOWTO)  Any advice?  Thanks.

- Kevin


On 8/3/05, Adam Stokes <astokes@xxxxxxxxxx> wrote:
On Wed, 2005-08-03 at 10:35 -0400, Kevin Kovach wrote:
Hello,

I've worked through the SSL howto on the FDS site and everything went
well until I got to the part where I modified the schema.

The /tmp/ssl_enable.ldif modifications that are suggested work well up
to the point where it tries to modify cn=RSA,cn=encryption,cn=config

To be specific, the recommended changes are as follows...

dn: cn=encryption,cn=config
changetype: modify
replace: nsSSL3
nsSSL3: on
-
replace: nsSSLClientAuth
nsSSLClientAuth: allowed
-
add: nsSSL3Ciphers
nsSSL3Ciphers: -rsa_null_md5,+rsa_rc4_128_md5,+rsa_rc4_40_md5,+rsa_rc2_40_md5,+rsa_des_sha,+rsa_fips_des_sha,
+rsa_3des_sha,+rsa_fips_3des_sha,+fortezza,+fo
-
add: nsKeyfile
nsKeyfile: alias/slapd-directory-key3.db
-
add: nsCertfile
nsCertfile: alias/slapd-directory-cert8.db

dn: cn=RSA,cn=encryption,cn=config
changetype: modify
add: nsSSLPersonalitySSL
nsSSLPersonalitySSL: Server-Cert

dn: cn=config
changetype: modify
add: nsslapd-security
nsslapd-security: on
-
replace: nsslapd-ssl-check-hostname
nsslapd-ssl-check-hostname: off

It seems as though when I get to the point where I want to add the
'nsSSLPersonalitySSL' attribute my directory server complains that the
'cn=RSA,cn=encryption,cn=config' object does not exist to be modified.

I don't see anywhere in the HOWTO where I would have created this
object.  Am I missing something?  Thanks.

- Kevin

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Refresh the wiki page I have updated this problem.

Thanks for pointing that out please create an ldif /tmp/addrsa.ldif and
have the following :

dn: cn=RSA,cn=encryption,cn=config
objectclass: top
objectclass: nsEncryptionModule
cn: RSA
nsSSLPersonalitySSL: Server-Cert
nsSSLToken: internal (software)

Use ldapadd to add the entry into the directory server.. Ill fix the
how-to now as well :)



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