Improve DSA and RSA key generation bit size.

[axmanalad]

Generating a DSA or RSA key originally gave a bit size of 1024, which is not the recommended bit size of 2048 nor the stronger bit size of 4096.
This change allows a DSA-3072 key or an RSA-4096 key to be generated.
Note: DSA-4096 is not possible with the current algorithm of the DSA key generator. Therefore, DSA-3072 is implemented instead of DSA-4096.

Original PR from #1596
Fixes #1464

[eclipse-platform-bot]

This pull request changes some projects for the first time in this development cycle.
Therefore the following files need a version increment:

ant/org.eclipse.ant.ui/META-INF/MANIFEST.MF
team/bundles/org.eclipse.jsch.ui/META-INF/MANIFEST.MF

An additional commit containing all the necessary changes was pushed to the top of this PR's branch. To obtain these changes (for example if you want to push more changes) either fetch from your fork or apply the git patch.

Git patch

From 366fe1d2b2623a06958b2c107845dfbd1fec321d Mon Sep 17 00:00:00 2001
From: Eclipse Platform Bot <platform-bot@eclipse.org>
Date: Sun, 27 Oct 2024 01:16:20 +0000
Subject: [PATCH] Version bump(s) for 4.34 stream


diff --git a/ant/org.eclipse.ant.ui/META-INF/MANIFEST.MF b/ant/org.eclipse.ant.ui/META-INF/MANIFEST.MF
index 5fd411d90f..35363f174a 100644
--- a/ant/org.eclipse.ant.ui/META-INF/MANIFEST.MF
+++ b/ant/org.eclipse.ant.ui/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.ant.ui; singleton:=true
-Bundle-Version: 3.9.500.qualifier
+Bundle-Version: 3.9.600.qualifier
 Bundle-Activator: org.eclipse.ant.internal.ui.AntUIPlugin
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
diff --git a/team/bundles/org.eclipse.jsch.ui/META-INF/MANIFEST.MF b/team/bundles/org.eclipse.jsch.ui/META-INF/MANIFEST.MF
index 30141699d3..c5bccee193 100644
--- a/team/bundles/org.eclipse.jsch.ui/META-INF/MANIFEST.MF
+++ b/team/bundles/org.eclipse.jsch.ui/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.jsch.ui;singleton:=true
-Bundle-Version: 1.5.400.qualifier
+Bundle-Version: 1.5.500.qualifier
 Bundle-Activator: org.eclipse.jsch.internal.ui.JSchUIPlugin
 Bundle-Vendor: %providerName
 Bundle-Localization: plugin
-- 
2.47.0

Further information are available in Common Build Issues - Missing version increments.

[github-actions]

Test Results

 1 758 files  ±0   1 758 suites  ±0   1h 26m 27s ⏱️ - 2m 46s
 4 170 tests ±0   4 147 ✅  - 1   22 💤 ±0  1 ❌ +1 
13 107 runs  ±0  12 942 ✅  - 1  164 💤 ±0  1 ❌ +1 

For more details on these failures, see this check.

Results for commit d905cd2. ± Comparison against base commit 93a2f4b.