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RSA.ExportRSAPrivateKeyPem Method

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Definition

Namespace:
System.Security.Cryptography
Assembly:
System.Security.Cryptography.dll
Source:
RSA.cs
Source:
RSA.cs
Source:
RSA.cs

Exports the current key in the PKCS#1 RSAPrivateKey format, PEM encoded.

public:
 System::String ^ ExportRSAPrivateKeyPem();
public string ExportRSAPrivateKeyPem ();
member this.ExportRSAPrivateKeyPem : unit -> string
Public Function ExportRSAPrivateKeyPem () As String

Returns

String

A string containing the PEM-encoded PKCS#1 RSAPrivateKey.

Exceptions

CryptographicException

The key could not be exported.

Remarks

A PEM-encoded PKCS#1 RSAPrivateKey will begin with -----BEGIN RSA PRIVATE KEY----- and end with -----END RSA PRIVATE KEY-----, with the base64 encoded DER contents of the key between the PEM boundaries.

          The PEM is encoded according to the IETF RFC 7468 "strict"
          encoding rules.

Applies to