public synchronized List getSignatures()

in jsign-core/src/main/java/net/jsign/pe/PEFile.java [712:739]

• 23 lines of code
• 7 McCabe index (conditional complexity)

    public synchronized List<CMSSignedData> getSignatures() {
        List<CMSSignedData> signatures = new ArrayList<>();
        
        for (CertificateTableEntry entry : getCertificateTable()) {
            try {
                CMSSignedData signedData = entry.getSignature();
                signatures.add(signedData);
                
                // look for nested signatures
                SignerInformation signerInformation = signedData.getSignerInfos().getSigners().iterator().next();
                AttributeTable unsignedAttributes = signerInformation.getUnsignedAttributes();
                if (unsignedAttributes != null) {
                    Attribute nestedSignatures = unsignedAttributes.get(AuthenticodeObjectIdentifiers.SPC_NESTED_SIGNATURE_OBJID);
                    if (nestedSignatures != null) {
                        for (ASN1Encodable nestedSignature : nestedSignatures.getAttrValues()) {
                            signatures.add(new CMSSignedData((CMSProcessable) null, ContentInfo.getInstance(nestedSignature)));
                        }
                    }
                }
            } catch (UnsupportedOperationException e) {
                // unsupported type, just skip
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        
        return signatures;
    }