perlPackages.CryptDSA: 1.17 -> 1.21

Fixes CVE-2026-8700, CVE-2026-8704, CVE-2026-12205.

Assisted-by: Claude Code (Claude Opus 4.8)
Signed-off-by: Stig Palmquist <git@stig.io>

pkgs/top-level/perl-packages.nix

@@ -7098,14 +7098,17 @@ with self;
 
   CryptDSA = buildPerlPackage {
     pname = "Crypt-DSA";
-    version = "1.17";
+    version = "1.21";
     src = fetchurl {
-      url = "mirror://cpan/authors/id/A/AD/ADAMK/Crypt-DSA-1.17.tar.gz";
-      hash = "sha256-0bhYX2v3RvduXcXaNkHTJe1la8Ll80S1RRS1XDEAmgM=";
+      url = "mirror://cpan/authors/id/T/TI/TIMLEGGE/Crypt-DSA-1.21.tar.gz";
+      hash = "sha256-pGIB6DkOi6O75RER12SJ8x2v2g9qYLCrkxndUr0rMrA=";
     };
     propagatedBuildInputs = [
+      ConvertASN1
+      ConvertPEM
+      CryptSysRandom
+      CryptURandom
       DataBuffer
-      DigestSHA1
       FileWhich
     ];
     meta = {