VerifyCertSigner: Verify certificate signer and signature of X.509 certificate file
VerifyCertSigner.cs is a .NET assembly CryptoAPI console utility which
reads a binary DER certificate file, extracts the IssuerName data, searches a user-specified CryptoAPI
certificate store for a matching issuer certificate, and uses that issuer certificate to verify the
signature on the certificate file.
VerifyCertSigner mycertfile.cer ROOT
This utility uses P/Invoke to CryptoAPI functions:
- CertCreateCertificateContext
- CertFreeCertificateContext
- CertFindCertificateInStore
- CryptVerifyCertificateSignature
CryptVerifyCertificateSignature
Michel I. Gallant
neutron@istar.ca