{
_signedContent = signedContent;
_signedData = SignedDataParser.getInstance(_contentInfo.getContent(DERTags.SEQUENCE));
_digests = new HashMap();
ASN1SetParser digAlgs = _signedData.getDigestAlgorithms();
DEREncodable o;
while ((o = digAlgs.readObject()) != null)
{
AlgorithmIdentifier id = AlgorithmIdentifier.getInstance(o.getDERObject());
try
{
String digestName = HELPER.getDigestAlgName(id.getObjectId().toString());