Messaging server with 2048 bit key

I am in the process of renewing my SSL certificates and a change requires the use of 2048 bit keys.
Is there a way using msgcert to specify key length?
It looks like certutil will allow a different key length. If I use certutil to create the database, will the message server work with a longer key?
I am using SSL for POP/IMAP proxy and SMTP on Messaging Server 6.3.

randyloch wrote:
I am in the process of renewing my SSL certificates and a change requires the use of 2048 bit keys.
Is there a way using msgcert to specify key length? Both certutil and msgcert can import 2048 bit certs and SHA-signed certs although msgcert cannot generate such cert requests.
It looks like certutil will allow a different key length. If I use certutil to create the database, will the message server work with a longer key?Yes shouldn't be an issue.
I am using SSL for POP/IMAP proxy and SMTP on Messaging Server 6.3.Please in future provide the exact version of Messaging Server that you are running (./imsimta version).
Regards,
Shane.

Similar Messages

Messaging server with openldap

Hi all,
Is anybody here has an experience in handling sun java messaging server 7u2 with open ldap?
I tried to connect the messaging server with open ldap but still got error "Could not connect to LDAP server".
Isn't possible for them to communicate?
Pls advise.

Hi, Shane,
I seem to be half way with the external LDAP stuff but run into problems. I added a set of objectclasses and attribute types to OpenLDAP. Next I changed the option.dat (and ran a cnbuild):
ALIAS_URL0=extldap:///$V?*?sub?$R
REVERSE_URL=extldap:///$V?$N?sub?$R
LDAP_EXT_HOST=10.20.30.40
LDAP_EXT_USERNAME=cn=Manager,dc=domain,dc=nl
LDAP_EXT_PASSWORD=secret
LDAP_EXT_BASEDN=dc=domain,dc=nl
LDAP_EXT_MAX_CONNECTIONS=10
LDAP_EXT_INITIAL_CONNECTIONS=0
DOMAIN_MATCH_URL=extldap:///dc=domain,dc=nl?objectclass?sub?(&(objectClass=sunManagedOrganization)(|(associatedDomain=$D)(sunPreferredDomain=$D)))
Would this constitue a valid configuration?
The good news is that I see LDAP connections arriving at the OpenLDAP server. The bad news is that:
1. I get errors on the ALIAS_URL0 and REVERSE_URL LDAP queries (see below for the log)
2. the $D in the DOMAIN_MATCH_URL is not replaced by the domainname before the LDAP query is started, so in the output of imsimta test -rewrite -debug and in the log file of OpenLDAP the $D characters show up instead of the domainname they should represent
Ad 1. error log in OpenLDAP:
Aug 28 15:18:50 ws22763 slapd[7535]: daemon: read active on 12
Aug 28 15:18:50 ws22763 slapd[7535]: daemon: epoll: listen=7 active_threads=0 tvp=NULL
Aug 28 15:18:50 ws22763 slapd[7535]: daemon: epoll: listen=8 active_threads=0 tvp=NULL
Aug 28 15:18:50 ws22763 slapd[7535]: connection_get(12)
Aug 28 15:18:50 ws22763 slapd[7535]: connection_get(12): got connid=10
Aug 28 15:18:50 ws22763 slapd[7535]: connection_read(12): checking for input on id=10
Aug 28 15:18:50 ws22763 slapd[7535]: conn=10 op=0 do_bind
Aug 28 15:18:50 ws22763 slapd[7535]: >>> dnPrettyNormal: <cn=Manager,dc=domain,dc=nl>
Aug 28 15:18:50 ws22763 slapd[7535]: <<< dnPrettyNormal: <cn=Manager,dc=domain,dc=nl>, <cn=manager,dc=domain,dc=nl>
Aug 28 15:18:50 ws22763 slapd[7535]: conn=10 op=0 BIND dn="cn=Manager,dc=domain,dc=nl" method=128
Aug 28 15:18:50 ws22763 slapd[7535]: do_bind: version=3 dn="cn=Manager,dc=domain,dc=nl" method=128
Aug 28 15:18:50 ws22763 slapd[7535]: ==> bdb_bind: dn: cn=Manager,dc=domain,dc=nl
Aug 28 15:18:50 ws22763 slapd[7535]: conn=10 op=0 BIND dn="cn=Manager,dc=domain,dc=nl" mech=SIMPLE ssf=0
Aug 28 15:18:50 ws22763 slapd[7535]: do_bind: v3 bind: "cn=Manager,dc=domain,dc=nl" to "cn=Manager,dc=domain,dc=nl"
Aug 28 15:18:50 ws22763 slapd[7535]: send_ldap_result: conn=10 op=0 p=3
Aug 28 15:18:50 ws22763 slapd[7535]: send_ldap_result: err=0 matched="" text=""
Aug 28 15:18:50 ws22763 slapd[7535]: send_ldap_response: msgid=1 tag=97 err=0
Aug 28 15:18:50 ws22763 slapd[7535]: conn=10 op=0 RESULT tag=97 err=0 text=
Aug 28 15:18:50 ws22763 slapd[7535]: daemon: activity on 1 descriptor
Aug 28 15:18:50 ws22763 slapd[7535]: daemon: activity on:
Aug 28 15:18:50 ws22763 slapd[7535]:
Aug 28 15:18:50 ws22763 slapd[7535]: daemon: epoll: listen=7 active_threads=0 tvp=NULL
Aug 28 15:18:50 ws22763 slapd[7535]: daemon: epoll: listen=8 active_threads=0 tvp=NULL
Aug 28 15:18:50 ws22763 slapd[7535]: daemon: activity on 1 descriptor
Aug 28 15:18:50 ws22763 slapd[7535]: daemon: activity on:
Aug 28 15:18:50 ws22763 slapd[7535]: 12r
Aug 28 15:18:50 ws22763 slapd[7535]:
Aug 28 15:18:50 ws22763 slapd[7535]: daemon: read active on 12
Aug 28 15:18:50 ws22763 slapd[7535]: daemon: epoll: listen=7 active_threads=0 tvp=NULL
Aug 28 15:18:50 ws22763 slapd[7535]: daemon: epoll: listen=8 active_threads=0 tvp=NULL
Aug 28 15:18:50 ws22763 slapd[7535]: connection_get(12)
Aug 28 15:18:50 ws22763 slapd[7535]: connection_get(12): got connid=10
Aug 28 15:18:50 ws22763 slapd[7535]: connection_read(12): checking for input on id=10
Aug 28 15:18:50 ws22763 slapd[7535]: ber_get_next on fd 12 failed errno=0 (Success)
Aug 28 15:18:50 ws22763 slapd[7535]: connection_read(12): input error=-2 id=10, closing.
Aug 28 15:18:50 ws22763 slapd[7535]: connection_closing: readying conn=10 sd=12 for close
Aug 28 15:18:50 ws22763 slapd[7535]: connection_close: conn=10 sd=12
Aug 28 15:18:50 ws22763 slapd[7535]: daemon: removing 12
Aug 28 15:18:50 ws22763 slapd[7535]: conn=10 fd=12 closed (connection lost)
and in the output of imsimta test -rewrite -debug:
15:15:10.38: Looking up host "host.domain.nl".
15:15:10.38: - found on channel l
15:15:10.38: Routelocal flag set; scanning for % and !
15:15:10.38: Checking reverse URL cache for: [email protected]
15:15:10.38: Applying reverse URL pattern extldap:///$V?$N?sub?$R to: [email protected]
15:15:10.38: Resulting URL: extldap:///$V?$N?sub?$R
15:15:10.38: mmc_open_url_reason called to open extldap:///$V?$N?sub?$R, flags = 384
15:15:10.38: URL with quotes stripped: extldap:///$V?$N?sub?$R
15:15:10.38: LDAP URL identified
15:15:10.38: URL context #1 will be used
15:15:10.38: Performing URL search on: extldap:///$V?$N?sub?$R
15:15:10.39: URL open result -2: Search failed: Bad search filter (87)
15:15:10.39: URL resolution failed, status = -2
15:15:10.39: Override postmaster:
15:15:10.39: Mapped return address: [email protected]
15:15:10.39: from_access mapping check: ||MAIL|l|[email protected]|
Ad 2: the imsimta test -rewrite output:
*** Debug output from rewriting a forward envelope address:
15:10:59.48: Rewriting: Mbox = "user", host = "domain.nl", domain = "$*", literal = "", tag = ""
15:10:59.48: Rewrite: "$*", position 0, hash table -
15:10:59.48: Found: "$A$E$F$U%[email protected]"
15:10:59.48: Match, pattern = "domain.nl", current = "(*domaincheck*)"
15:10:59.48: old state = not checked.
15:10:59.48: Domain check on domain.nl.
15:10:59.49: mmc_open_url_reason called to open extldap:///dc=domain,dc=nl?objectclass?sub?(&(objectClass=sunManagedOrganization)(|(associatedDomain=$D)(sunPreferredDomain=$D))), flags = 0
15:10:59.49: URL with quotes stripped: extldap:///dc=domain,dc=nl?objectclass?sub?(&(objectClass=sunManagedOrganization)(|(associatedDomain=$D)(sunPreferredDomain=$D)))
15:10:59.49: LDAP URL identified
15:10:59.49: URL context #1 will be used
15:10:59.49: Performing URL search on: extldap:///dc=domain,dc=nl?objectclass?sub?(&(objectClass=sunManagedOrganization)(|(associatedDomain=$D)(sunPreferredDomain=$D)))
15:10:59.50: URL open result 0: Search succeeded but result set was empty
15:10:59.50: Added domain result 0 to cache for domain.nl.
15:10:59.50: new state = fail pending.
15:10:59.50: Rewrite failed due to prechannel mismatch.
and in OpenLDAP:
Aug 28 15:14:39 ws22763 slapd[7535]: conn=9 op=1 SRCH base="dc=domain,dc=nl" scope=2 deref=3 filter="(&(objectClass=sunManagedOrganization)(|(associatedDomain=$d)(?sunPreferredDomain=$D)))"
Some questions:
1. are the settings in option.dat correct
2. if so, why is the $D not expanded before the LDAP lookup is performed?
3. it seems OpenLDAP doesn't like the search filter; where can I find the meaning of the $R
Your help greatly appreciated.
/rolf

How to connect message server with application server?

How to connect message server with application server?

Hello Damodar,
The connection is established at the time of installation only !!. At the time of installation you need to specify the Central Instance(message server in most cases unless you have a dedicated message-enque server).
Regards.
Ruchit.

New SSL certificate with 2048 bit shows error: (Fehlercode: sec_error_unknown_issuer)

installed a new SSL certificate with 2048 bit encryption (as is now required by issuer of certificate). Everything is OK with IE, FF shows error: (Fehlercode: sec_error_unknown_issuer)
== URL of affected sites ==
https://www.dongil.at/

I have also tried all the solutions mentioned - but no luck.
I wrote to Geotrust support and the pointed out that I needed the intermediate certificate and provided me with this url:
https://knowledge.geotrust.com/support/knowledge-base/index?page=content&id=AR1422
Please note, this intermediate certificate was *not* the same is linked to above - seems like there are 2 different intermediate certificates, depending on what type of certificate you got from Geotrust.
Just to recap - if you got yourself a "QuickSSL, QuickSSL Premium or SSL Trial"-certificate (like me) then use this intermediate:
https://knowledge.geotrust.com/support/knowledge-base/index?page=content&id=AR1422
If you got a "True BusinessID or Enterprise SSL"-certificate, you should use this:
https://knowledge.geotrust.com/support/knowledge-base/index?page=content&id=AR1423
- Lasse

Install new Dialog Instance on 64-bit Server with 32-bit database

I need to set up a new Application Server for our current ECC 5.0 32-bit Oracle 9.2.0.7 Non Unicode Database. The new server is x64-bit and will have Windows 2003 64-bit OS. I am reading SAP notes 785888 and 814834 and need help understanding how exactly to do this. The database server is 32-bit Windows 2003 and so is all the other application servers. Do I use the Oracle 9.2.0 client for 32-bit Oracle and do I use the SAP ECC X64 Install Master in setting up the dialog instance or do I use the 32-bit Install master? Has anyone done this type of setup before? Thanks.

Hi,
all basic information is provide in note 785888.
you want to install dialog install on 64bit windows for 32 bit central instance for that you should consider following.
-> file system is accessible from both host vice a versa for that you can create one use sapinst on 64 bit host with administrator authorization. and create same user on central instance with administrator authorization and same password.
-> perform dialog instance installation using this user ( i.e sapinst)
-> if you want to use dialog instance on 64 bit host with 64 bit kernel, install oracle client 10.2 for 64 bit on 64 bit host of windows. for media information check note 949116.
->use non unicode kernel because central instance use non unicode kernel.
-> most important 64 bit dialog instance required 64 bit kernel, SAPinst installation screen ABAP System > Instance Directories, where you are asked for the "Location of SAP System Executable", you choose "Yes, locate executables on central instance host", before choosing "Next". The executables for the dialog instance are installed to
<sapglobalhost>\sapmnt\<sapsid>\SYS\exe\<nuc\uc>\NT<AMD64|IA64|I386>*
so when you want to apply kernel patch you have to uncar the kernel package to this location.
-> maintain the kernel patch level same on both host.
regards,
kaushal

64-bit messaging server and 32-bit libamsdk

While restarting the services and researching the mshttpd log file (/var/opt/SUNWmsgsr/messaging64/log/http) due to another problem, I found these log lines:
[02/Oct/2008:12:36:53 +0400] sunmail httpd[26768]: General Warning: Sun Java(tm) System Messaging Server mshttpd 6.3-6.03 (built Mar 14 2008; 64bit) shutting down
[02/Oct/2008:12:36:53 +0400] sunmail httpd[26768]: General Error: Error reading from IMAP server: Error 0
[02/Oct/2008:12:37:32 +0400] sunmail httpd[25696]: General Warning: mscertd_initialize: configuration has SMIME disabled
[02/Oct/2008:12:37:33 +0400] sunmail httpd[25696]: General Critical: Loading of libamsdk failed: Failure to load dynamic library: No such file or directory. IS SSO not enabled
[02/Oct/2008:12:37:33 +0400] sunmail httpd[25696]: General Information: uwcport=80,uwcsslport=443
[02/Oct/2008:12:37:33 +0400] sunmail httpd[25696]: General Warning: Sun Java(tm) System Messaging Server mshttpd 6.3-6.03 (built Mar 14 2008; 64bit) starting up
What concerned me was the report about libamsdk. I found a few of these in our system:
[root@sunmail /]# ls -la `find /opt | grep libamsdk`
-r--r--r-- 1 root other 1402764 Dec 6 2007 /opt/SUNWam/lib/libamsdk.so.2
lrwxrwxrwx 1 root root 13 Jul 15 23:30 /opt/SUNWics5/cal/lib/libamsdk.so -> libamsdk.so.2
-rwxr-xr-x 1 root bin 1402764 Jun 17 02:52 /opt/SUNWics5/cal/lib/libamsdk.so.2
lrwxrwxrwx 1 root root 13 Jul 15 23:41 /opt/SUNWmsgsr/messaging/lib/libamsdk.so -> libamsdk.so.2
-rwxr-xr-x 1 bin bin 1402764 Mar 15 2008 /opt/SUNWmsgsr/messaging/lib/libamsdk.so.2
-rwxr-xr-x 1 bin bin 1402764 Mar 15 2008 /opt/SUNWmsgsr/messaging64/lib/libamsdk.so.2
[root@sunmail /]# diff /opt/SUNWam/lib/libamsdk.so.2 /opt/SUNWmsgsr/messaging64/lib/libamsdk.so.2
[root@sunmail /]# file /opt/SUNWmsgsr/messaging64/lib/libamsdk.so.2
/opt/SUNWmsgsr/messaging64/lib/libamsdk.so.2: ELF 32-bit LSB dynamic lib 80386 Version 1 [FPU], dynamically linked, not stripped
It seems that we only have the 32-bit version; I guess it can't be linked by a 64-bit executable (and it would have to be stored in an amd64/ subdirectory).
Is this anyhow worth noticing? AM SSO via Sun Webserver agents works anyway :)
As before, we're using Messaging server 6.3 x64 and Access Manager 7.1, latest patches:
# imsimta version
Sun Java(tm) System Messaging Server 6.3-6.03 (built Mar 14 2008; 64bit)
libimta.so 6.3-6.03 (built 17:15:08, Mar 14 2008; 64bit)
SunOS sunmail 5.10 Generic_127112-07 i86pc i386 i86pc
126480-09__MSG63__x86-64
126357-01__AM71_x86

JimKlimov wrote:
While restarting the services and researching the mshttpd log file (/var/opt/SUNWmsgsr/messaging64/log/http) due to another problem, I found these log lines:
[02/Oct/2008:12:37:33 +0400] sunmail httpd[25696]: General Critical: Loading of libamsdk failed: Failure to load dynamic library: No such file or directory. IS SSO not enabledTry running:
./stop-msg http;
truss -leaf -wall -rall -o /tmp/truss.out ./start-msg httpThen review the /tmp/truss.out file to see what libamsdk files were attempting to be loaded.
Is this anyhow worth noticing? AM SSO via Sun Webserver agents works anyway :)AM SSO will not work if you try to access the Messenger Express interface. If you only use UWC/CE 6.3 then you don't need Messenger Express AM SSO working.
Regards,
Shane.

64 bis DB server with 32 bit central instance

HI,
i ve got a question concerning the hardware configuration of a SAP-landscape. Is it possible to run a standalone dbserver with 64 bit and a central instance (sap application server) with a 32bit machine. I mean does it work, that the data from application server is transferred to the db-server in this constellation ?

Hi Marek,
This is supported once http://service.sap.com/pam lists the combination of DB/OS and SAP kernel for the instances.
It is always important to bring the 32bit and 64bit Kernel to the same (or almost the same) kernel patch after the installation - otherwise the instance(s) might not start. You should restart the system also when updating the kernel for one platform.
Regards, Mark

Messaging Server 7.3 msgcert key size

Does anyone know what key size msgcert uses when generating key pairs? I suspect 1024 bits, but haven't been able to confirm.

il_postino wrote:
Does anyone know what key size msgcert uses when generating key pairs? I suspect 1024 bits, but haven't been able to confirm.The msgcert utility does indeed create 1024 bit keys.
Regards,
Shane.

ConfigMgr Certificate Support Clarification: CAs with 4096-bit RSA Key Lengths

Hello,
Does anyone know if ConfigMgr 2012 R2's certificate authentication will work with the following PKI configuration?
Root CA - 4096 bit RSA
Issuing CA - 4096 bit RSA
ConfigMgr Client / ConfigMgr Servers - 2048 bit RSA
I saw on the
ConfigMgr Certificate Support Page that "AMT-based computers cannot support CA certificates with a key length larger than 2048 bits", but the other certificates are somewhat unclear. In this environment, I will not deploy AMT functionality.
For example, the Windows client computers certificate requirements state "Maximum supported key length is 2048 bits.", but it isn't clear if that rule applies to the ConfigMgr Client certificate itself, or to the whole certificate chain including
CAs.
Dropps' post on
this forum page seems to indicate that he has it working with a 4096-bit CA, but I'd like to hear some additional confirmation.
Anyone out there running ConfigMgr certificates with a 4096-bit CA?
Thanks!
Frank Lesniak

TL;DR: With the exception of out-of-band management/AMT, ConfigMgr 2012 works fine with a PKI hierarchy that includes 4096-bit key length RSA Root CA, Policy CA, and/or Issuing CA certificates. Just make sure that the certificates issued to
the ConfigMgr servers and clients have a 2048-bit key length.
Longer answer: Since I did not have any takers on this question, and since I needed an answer quickly, I decided to build a lab environment. I built a PKI hierarchy that is 4096-bit RSA with a SHA-256 signing algorithm. I created certificates templates per
ConfigMgr requirements (with a 2048-bit key length) and deployed the appropriate certs to both the ConfigMgr server and client. Next, I installed ConfigMgr and configured site boundaries. Then I installed the ConfigMgr client on my client machine and
watched the logs.
Not only did the client initialize properly, the certificatemaintenance.log, clientidmanagerstartup.log, and clientlocation.log files all appeared happy.
I think it's safe to say that ConfigMgr supports a 4096-bit PKI for everything but out of band management/AMT. Just make sure you limit the certs deployed to the ConfigMgr servers or clients to a 2048-bit key length.

Message Digest with symmetric key

Hi,
I am new to Java Cryptography.
My requirement is i want to digest a message using RSA generated 128 bit key and i am not able to find any functions to generate Symmetric key and also to digest a message with key. Can any one please tell me how to do. Any help would be appreciated. This is very urgent requirement.
Thanks in advance.
Cheers,
Sreedhar Gupta

RSA use a key pair :
you can sign with the private key
and you verify signature with public key.
for this use class : java.security.Signature
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CUMA SSL Certificate (2048 bits)

Hi team
I have Sent to verisign, a self-signed request for a CUMA Server 7.1, but, they say that the key size is not secure (1024 bits) and they want, that I change the Key size to 2048bits. Can I do that? I won´t have problem with this change?
Thanks
Jose

Here do we need to generate the new key pair or can we use the default Key pair .
As you already created the default keypair with 2048 bits, you can use the default one. But it's a good practice to have separate key-pairs for different functions. So I would generate a new key-pair with a specific label like "SSL-KEYS" and use that for ASDM.
Also for self signed certificate do we need to specify the DN attributes value ? i.e Common Name , Department , Company Name etc. etc .
that depends on how you want to access your ASA. If you have your ASA-FQDN in DNS, then use that as the subject (CN=asa.example.com). Or you use the inside IP address of the ASA to access the ASDM.
Also do we need to enable Act as local certificate authority and issue dynamic certificates to TLS proxy ?
no, that's a completely different functionality.
Don't stop after you've improved your network! Improve the world by lending money to the working poor:
http://www.kiva.org/invitedby/karsteni

Can't get Google CAL to work with iCAL "Server with a secure communication unavailable"

I can't add my google account to iCal...
Error message:
"Server with a secure communication unavailable"
"Your calendar acct isn't on a server that can receive your calendar information securely.."
I have had this work just fine in the past, had to remove my accounts a while back, decided to add them back, and this error keeps popping up...
Can anyone help??
Googled and Searched this forum with no success. Found some suggestions but nothing worked.
Thanks,

I have used the CalDAV option from the pop list and the server option is : https://www.google.com/calendar/dav/[email protected]/user , replace with your email the underlined
I've found this here .

JRA connection to message server

Hi,
I want to use the JRA to connect to an ABAP back end. The backend is setup to allow load balancing and high availability using a message server and logon groups.
Is it possible to connect to the message server with the JRA. (for example : passing a logon group as a parameter)
Can we benefit from the load balancing offered by the message server.
Thanks.
Thierry Dagnino
Systems Architect
Hydro-Québec

Hi,
I just read about JRA and found the following facts.
'The SAP Java Resource Adapter (SAP JRA) is a J2EE -compatible connector for SAP systems. It enables the integration of SAP systems with J2EE application servers. The SAP JRA implements the standard J2EE interfaces for the SAP Java Connector (SAP JCo), thus simplifying communication between heterogeneous, distributed J2EE landscapes and SAP.
You can use the SAP JRA to call remote functions of an SAP system by executing RFC calls via TCP/IP.'
So I believe since its just an add-on like thing which connects to the SAP system via SAP JCO you shouldn't worry about connecting to message server.
Since while creating a JCO connection you can define whether it should be a load-balanced or not.
Check this link.
http://help.sap.com/saphelp_erp2004/helpdata/en/3a/3b1b40fcdd8f5ce10000000a155106/frameset.htm
another example would be found here...
http://help.sap.com/saphelp_erp2004/helpdata/en/25/19e7752be1c8459258a072d87e3a34/frameset.htm
hope that clears your doubt.
Regards,
Siddhesh

Migrating from Exchange to SunONE Messaging Server ?

Hi all,
I'm using Microsoft Exchange 2000, Microsoft Active directory for my email server. Now I want to use Sun Java System Messaging Server instead of the
old Exchange.
- May I use the Sun Messaging Server with the old Microsoft AD ? I want to keep all my old user database.
- Is there any tool for migration mailboxes from Exchange to SunONE Messaging ?
- Is there any document about this migration ?
Many thanks in advance,
Regards,
Aiggno

Hi all,
I'm using Microsoft Exchange 2000, Microsoft Active
directory for my email server. Now I want to use Sun
Java System Messaging Server instead of the
old Exchange.
- May I use the Sun Messaging Server with the old
Microsoft AD ? I want to keep all my old user
database.The iMS installer will fail if used with any Directory Server not ours. You may want to investigate our Meta-Directory, and synchronize your AD with your Directory Server. iMS also requires quite different information from your existing infrastructure, so you will need to provision users in the iMS environment.
- Is there any tool for migration mailboxes from
Exchange to SunONE Messaging ?I know such migrations are done all the time, but they're mostly done by our Professional Services group, and not by Tech Support.. .
- Is there any document about this migration ?None that I have found.
>
Many thanks in advance,
Regards,
Aiggno

RC4 2048 bit encryption

I need to use RC4 key size of (256 bytes) 2048 bits. From JCE JavaDoc
http://java.sun.com/j2se/1.5.0/docs/guide/security/jce/JCERefGuide.html#AppE
RC4 can only support 128 bytes/1024 bits
I wonder, does any of the JDK/JCE version support RC4 for 2048 bits key?
Or can you suggest a shareware provider which supports RC4 2048 bits?
Thanks a lot.

Yes

Messaging server with 2048 bit key

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