private static void CheckHashes(SignerInfoCollection signers)
{
if (signers == null || signers.Count < 1)
{
throw new CryptographicException(-2146885618);
}
foreach (SignerInfo signerInfo in signers)
{
if (signerInfo.SignerIdentifier.Type == SubjectIdentifierType.NoSignature)
{
signerInfo.CheckHash();
}
}
}
private static void CheckSignatures(SignerInfoCollection signers, X509Certificate2Collection extraStore, bool verifySignatureOnly)
{
if (signers == null || signers.Count < 1)
{
throw new CryptographicException(-2146885618);
}
foreach (SignerInfo signerInfo in signers)
{
signerInfo.CheckSignature(extraStore, verifySignatureOnly);
if (signerInfo.CounterSignerInfos.Count > 0)
{
SignedCms.CheckSignatures(signerInfo.CounterSignerInfos, extraStore, verifySignatureOnly);
}
}
}
internal SignerInfoEnumerator(SignerInfoCollection signerInfos)
{
this.m_signerInfos = signerInfos;
this.m_current = -1;
}