X509Certificate2Collection.ExportCertificatePems Method

Reference

Definition

Namespace:: System.Security.Cryptography.X509Certificates

Assemblies:: netstandard.dll, System.Security.Cryptography.dll

Assemblies:: netstandard.dll, System.Security.Cryptography.dll, System.Security.Cryptography.X509Certificates.dll

Source:: X509Certificate2Collection.cs

Source:: X509Certificate2Collection.cs

Source:: X509Certificate2Collection.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Exports the public X.509 certificates, encoded as PEM.

public:
 System::String ^ ExportCertificatePems();

public string ExportCertificatePems();

member this.ExportCertificatePems : unit -> string

Public Function ExportCertificatePems () As String

Returns

String

The PEM encoding of the certificates.

Exceptions

CryptographicException

A certificate is corrupt, in an invalid state, or could not be exported to PEM.

OverflowException

The combined size of encoding all certificates exceeds Int32.MaxValue.

Remarks

A PEM-encoded X.509 certificate collection will contain certificates where each certificate begins with -----BEGIN CERTIFICATE----- and ends with -----END CERTIFICATE-----, with the base64 encoded DER contents of the certificate between the PEM boundaries. Each certificate is separated by a single line-feed character.

          Certificates are encoded according to the IETF RFC 7468 "strict" encoding rules.

Applies to

Product	Versions
.NET	7, 8, 9, 10

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