CreateSelfSigned()

X509Certificate2 System.Security.Cryptography.X509Certificates.CertificateRequest.CreateSelfSigned ( DateTimeOffset notBefore, DateTimeOffset notAfter )

inline

Definition at line 167 of file CertificateRequest.cs.

    {
        if (notAfter < notBefore)
        {
            throw new ArgumentException(System.SR.Cryptography_CertReq_DatesReversed);
        }
        if (_key == null)
        {
            throw new InvalidOperationException(System.SR.Cryptography_CertReq_NoKeyProvided);
        }
        Span<byte> span = stackalloc byte[8];
        RandomNumberGenerator.Fill(span);
        using (X509Certificate2 certificate = Create(SubjectName, _generator, notBefore, notAfter, span))
        {
            if (_key is RSA privateKey)
            {
                return certificate.CopyWithPrivateKey(privateKey);
            }
            if (_key is ECDsa privateKey2)
            {
                return certificate.CopyWithPrivateKey(privateKey2);
            }
        }
        throw new CryptographicException();
    }

References System.Security.Cryptography.X509Certificates.CertificateRequest._generator, System.Security.Cryptography.X509Certificates.CertificateRequest._key, System.Security.Cryptography.X509Certificates.CertificateRequest.Create(), System.SR.Cryptography_CertReq_DatesReversed, System.SR.Cryptography_CertReq_NoKeyProvided, System.Security.Cryptography.RandomNumberGenerator.Fill(), and System.Security.Cryptography.X509Certificates.CertificateRequest.SubjectName.