Class X509CertificateImpl

Parse a single certificate from DER.

Parse the first certificate found in PEM text (skips key blocks).

Parse every certificate found in PEM text.

Gets the DER-encoded bytes of the certificate (C#: GetEncoded()).

Gets the SHA-1 fingerprint of the certificate (C#: GetFingerprint()).

Gets the public key algorithm (C#: GetPublicKeyAlgorithm()).

The notBefore validity date of the certificate.

The notAfter validity date of the certificate.

The subject common name (C#: GetCommonName()).

The subject email address, if any (C#: GetSubjectEmailAddress(false)).

The subject DNS names (C#: GetSubjectDnsNames(false)).

Gets the X.509 key usage flags (C#: GetKeyUsageFlags()). Used to decide whether the certificate can sign or encrypt.

Gets the S/MIME encryption capabilities advertised by the certificate, or a single-element [TripleDes] fallback (C#: GetEncryptionAlgorithms()).

Structural equality against another certificate (compares encoded bytes).