Cloud Platform


This is an IBM Automation portal for Cloud Platform products. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


Shape the future of IBM!

We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:

Search existing ideas

Start by searching and reviewing ideas and requests to enhance a product or service. Take a look at ideas others have posted, and add a comment, vote, or subscribe to updates on them if they matter to you. If you can't find what you are looking for,

Post your ideas

  1. Post an idea.

  2. Get feedback from the IBM team and other customers to refine your idea.

  3. Follow the idea through the IBM Ideas process.


Specific links you will want to bookmark for future use

Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.


Add a new idea Subscribe
Status Delivered
Workspace WebSphere traditional
Created by Guest
Created on Jan 6, 2016

RELATED IDEAS

Merged idea
This idea has been merged into another idea. To comment or vote on this idea, please visit TWAS-I-163 Increase keylength of Diffie Hellman key to 4096.

BPM cannot handle 4096bit DH modulus Merged

Security of certificates these days is doing by increasing the keylength.
BPM is not able to handle it and I think IBM should be able to make it working.
Copied following from PMR:
Our Java security specialists have review the recent traces, and
determined that the root cause of the problem is that the DH modulus
used by the server side was 4096 bit, which cannot be handled by
IBMJCE/PKCS11.

Even with the unrestricted policy file, the IBMJCE provider will still
only handle DH key length between 256 and 2048 (and when IBMPKCS11Impl
provider is used, the key length cannot be larger than 1024).

To resolve this problem, we ask that you change the setting on the DH
key spec used in server key exchange to 2048 tops. If you can't do this,
then the solution is to disable the DH ciphers at the Client (WebSphere)
side. There are no plans to increase the keylength at this time. If you
would like to see this feature implemented, please consider opening a
change request on our WebSphere RFE Community

Idea priority High
RFE ID 82140
RFE URL
RFE Product WebSphere Application Server

By clicking the "Post Comment" or "Submit Idea" button, you are agreeing to the IBM Ideas Portal Terms of Use.
Do not place IBM confidential, company confidential, or personal information into any field.