An important tool results from the whole POODLE/SHA-2 debacle

My stance on the POODLE / SHA-2 issues with Domino is well known and I haven’t been holding anything back. And now – after a while – IBM is starting to release the promised tools to lay the foundation for SHA-2 signature support and TLS 1.0 support on IBM Domino. As part of my IBM Support Updates today I saw and entry called “Planned SHA-2 deliveries for IBM Domino 9.x“. This is a technote outlining how IBM is bringing TLS 1.0 and SHA-2 support. This is all well and good and great that IBM starts to deliver on its promises.

But that’s not all… And by far the most interesting thing to find in that technote.

Burried within this technote is a mention of a tool called kyrtool which replaces iKeyman as the way to work with the KYR keystore file used by IBM Domino. It’s a command line tool and allows for import of standard x509 certificates generated using OpenSSL or similar and produces a KYR and a STH (stash) file as the result. There is documentation about the tool in the wikis (Generating a keyring file with a self-signed SHA-2 cert using OpenSSL and kyrtool). As an added bonus the examples with OpenSSL is done on Dave Kerns paranoia Linux box (dskern@paranoia).

The release of this tool is very good news and cannot be overstated and in my eyes far overshines the support for TLS 1.0 and SHA-2 as it allows administrators to work with the KYR files on Windows versions newer than Windows XP. It ever supports win32, win64, linux32 and linux64. How do you like them apples?

Thank you IBM.