public IEnumerable <P7kSignInfo> GetP7kSignatures()
{
var p7k = P7kLoadFromBuf();
if (p7k.Equals(0))
{
return(Enumerable.Empty <P7kSignInfo>());
}
var count = P7kGetSignatureCount(p7k);
if (count.Equals(0))
{
return(Enumerable.Empty <P7kSignInfo>());
}
var result = new List <P7kSignInfo>();
for (int i = 0; i < count; i++)
{
var buf = P7kGetSignerInfo(p7k, i);
var x509 = X509LoadFromBuf(buf);
var sign = new P7kSignInfo(this, p7k, x509, i);
X509Free(x509);
sign.Children = GetP7kChildren(p7k, i);
result.Add(sign);
}
P7kFree(p7k);
return(result);
}
public IEnumerable <SignInfo> GetP7kChildren(int pades, int parentHandle, int num, SignInfo.SignTypes signType)
{
var result = new List <SignInfo>();
if (P7kSignatureHasTS(parentHandle, num))
{
var ts = P7kSignatureGetTS(parentHandle, num);
result.Add(new TSSignInfo(this, parentHandle, ts, num));
TSFree(ts);
}
var p7k = P7kGetCountersignature(parentHandle, num);
if (p7k.Equals(0))
{
return(result);
}
var count = P7kGetSignatureCount(p7k);
if (count.Equals(0))
{
P7kFree(p7k);
return(result);
}
for (int i = 0; i < count; i++)
{
var buf = P7kGetSignerInfo(p7k, i);
var x509 = X509LoadFromBuf(buf);
var sign = new P7kSignInfo(this, pades, p7k, x509, i, signType);
X509Free(x509);
sign.Children = GetP7kChildren(pades, p7k, i, signType);
result.Add(sign);
}
P7kFree(p7k);
return(result);
}
public IEnumerable <P7kSignInfo> GetPADESSignatures()
{
var pades = PADES_OpenFromBuf();
if (pades.Equals(0))
{
return(Enumerable.Empty <P7kSignInfo>());
}
var iPADESCount = PADES_GetSignatureCount(pades);
if (iPADESCount.Equals(0))
{
PADES_Free(pades);
return(Enumerable.Empty <P7kSignInfo>());
}
var result = new List <P7kSignInfo>();
for (int iPADES = 0; iPADES < iPADESCount; iPADES++)
{
var p7k = PADES_GetSignatureObject(pades, iPADES);
var p7kCount = P7kGetSignatureCount(p7k);
for (int iP7k = 0; iP7k < p7kCount; iP7k++)
{
var buf = P7kGetSignerInfo(p7k, iP7k);
var x509 = X509LoadFromBuf(buf);
var sign = new P7kSignInfo(this, pades, p7k, x509, iP7k, SignInfo.SignTypes.PAdES);
X509Free(x509);
sign.Children = GetP7kChildren(pades, p7k, iP7k, SignInfo.SignTypes.PAdES);
result.Add(sign);
}
P7kFree(p7k);
}
PADES_Free(pades);
return(result);
}