fixed getCertAlg for old VMs

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@571 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c

1 files changed, 5 insertions, 1 deletions

diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/sig/X509Cert.java b/src/main/java/at/knowcenter/wag/egov/egiz/sig/X509Cert.java
index b18b7ac..fbd89fa 100644
--- a/src/main/java/at/knowcenter/wag/egov/egiz/sig/X509Cert.java
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/sig/X509Cert.java
@@ -325,7 +325,11 @@ public class X509Cert implements Serializable
       {

         byte[] cert_b64 = CodingHelper.decodeBase64(certString_);

         // dferbas: read digest method from certificate

-        String digestAlg = this.x509Cert_.getSigAlgName().split("/")[0];

+        String sigAlgName = this.x509Cert_.getSigAlgName();

+        String digestAlg = sigAlgName.split("/")[0];

+        if (sigAlgName.toLowerCase().indexOf("with") != -1 ) {

+           digestAlg = sigAlgName.substring(0,sigAlgName.toLowerCase().indexOf("with"));

+       }

         byte[] cert_hash = CodingHelper.buildDigest(cert_b64, digestAlg);

         certDigest_ = new String(CodingHelper.encodeBase64(cert_hash));

       }