/// <summary>
/// Create a PEM-encoded PKCS#10 CertificationRequest representing the current state
/// of this object using the provided signature generator.
/// </summary>
/// <param name="signatureGenerator">
/// A <see cref="X509SignatureGenerator"/> with which to sign the request.
/// </param>
/// <exception cref="ArgumentNullException">
/// <paramref name="signatureGenerator" /> is <see langword="null" />.
/// </exception>
/// <exception cref="InvalidOperationException">
/// <para>
/// <see cref="OtherRequestAttributes"/> contains a <see langword="null" /> value.
/// </para>
/// <para>- or -</para>
/// <para>
/// <see cref="OtherRequestAttributes"/> contains an entry with a <see langword="null" />
/// <see cref="AsnEncodedData.Oid" /> value.
/// </para>
/// <para>- or -</para>
/// <para>
/// <see cref="OtherRequestAttributes"/> contains an entry representing the PKCS#9
/// Extension Request Attribute (1.2.840.113549.1.9.14).
/// </para>
/// <para>- or -</para>
/// <para>
/// <see cref="CertificateExtensions"/> contains a <see langword="null" /> value.
/// </para>
/// <para>- or -</para>
/// <para>
/// <see cref="CertificateExtensions"/> contains an entry with a <see langword="null" />
/// <see cref="AsnEncodedData.Oid" /> value.
/// </para>
/// <para>- or -</para>
/// <para>
/// This object was created with a constructor which did not accept a signing key.
/// </para>
/// </exception>
/// <exception cref="CryptographicException">
/// A cryptographic error occurs while creating the signing request.
/// </exception>
/// <seealso cref="CreateSigningRequest(X509SignatureGenerator)"/>
public string CreateSigningRequestPem(X509SignatureGenerator signatureGenerator)
{
ArgumentNullException.ThrowIfNull(signatureGenerator);
byte[] der = CreateSigningRequest(signatureGenerator);
return(PemEncoding.WriteString(PemLabels.Pkcs10CertificateRequest, der));
}
public string ExportPkcs7Pem()
{
byte[]? pkcs7 = Export(X509ContentType.Pkcs7);
if (pkcs7 is null)
{
throw new CryptographicException(SR.Cryptography_X509_ExportFailed);
}
return(PemEncoding.WriteString(PemLabels.Pkcs7Certificate, pkcs7));
}
internal CertificateData(byte[] rawData)
{
#if DEBUG
try
{
#endif
RawData = rawData;
certificate = CertificateAsn.Decode(rawData, AsnEncodingRules.DER);
certificate.TbsCertificate.ValidateVersion();
Issuer = new X500DistinguishedName(certificate.TbsCertificate.Issuer.Span);
Subject = new X500DistinguishedName(certificate.TbsCertificate.Subject.Span);
IssuerName = Issuer.Name;
SubjectName = Subject.Name;
AsnWriter writer = new AsnWriter(AsnEncodingRules.DER);
certificate.TbsCertificate.SubjectPublicKeyInfo.Encode(writer);
SubjectPublicKeyInfo = writer.Encode();
Extensions = new List <X509Extension>((certificate.TbsCertificate.Extensions?.Length).GetValueOrDefault());
if (certificate.TbsCertificate.Extensions != null)
{
foreach (X509ExtensionAsn rawExtension in certificate.TbsCertificate.Extensions)
{
X509Extension extension = new X509Extension(
rawExtension.ExtnId,
rawExtension.ExtnValue.Span,
rawExtension.Critical);
Extensions.Add(extension);
}
}
#if DEBUG
}
catch (Exception e)
{
string pem = PemEncoding.WriteString(PemLabels.X509Certificate, rawData);
throw new CryptographicException($"Error in reading certificate:{Environment.NewLine}{pem}", e);
}
#endif
}
/// <summary>
/// Create a PEM-encoded PKCS#10 CertificationRequest representing the current state
/// of this object using the provided signature generator.
/// </summary>
/// <exception cref="InvalidOperationException">
/// <para>
/// <see cref="OtherRequestAttributes"/> contains a <see langword="null" /> value.
/// </para>
/// <para>- or -</para>
/// <para>
/// <see cref="OtherRequestAttributes"/> contains an entry with a <see langword="null" />
/// <see cref="AsnEncodedData.Oid" /> value.
/// </para>
/// <para>- or -</para>
/// <para>
/// <see cref="OtherRequestAttributes"/> contains an entry representing the PKCS#9
/// Extension Request Attribute (1.2.840.113549.1.9.14).
/// </para>
/// <para>- or -</para>
/// <para>
/// <see cref="CertificateExtensions"/> contains a <see langword="null" /> value.
/// </para>
/// <para>- or -</para>
/// <para>
/// <see cref="CertificateExtensions"/> contains an entry with a <see langword="null" />
/// <see cref="AsnEncodedData.Oid" /> value.
/// </para>
/// <para>- or -</para>
/// <para>
/// This object was created with a constructor which did not accept a signing key.
/// </para>
/// </exception>
/// <exception cref="CryptographicException">
/// A cryptographic error occurs while creating the signing request.
/// </exception>
/// <seealso cref="CreateSigningRequest()"/>
public string CreateSigningRequestPem()
{
byte[] der = CreateSigningRequest();
return(PemEncoding.WriteString(PemLabels.Pkcs10CertificateRequest, der));
}