Root > Reference > All Functions > RSASavePrivateKey

Procedure RSASavePrivateKey

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Exports private key.







Code (Delphi)

procedure RSASavePrivateKey(

const AKey: TRSAKey;

const AFileName: String;

const AType: TRSAExport;

const APassword: String = ''

); overload;


procedure RSASavePrivateKey(

const AKey: TRSAKey;

const AStream: TStream;

const AType: TRSAExport;

const APassword: String = ''

); overload;



AKey [in]

RSA key to export. Must come from RSAGenKey or RSALoadPrivateKey functions.


AFileName [in]

A fully qualified absolute file name. New file will be created. Recommended file's extensions are '.blob', '.der', or 'pem'.


AType [in]

AFileName/AStream's type.


APassword [in, opt]

Optional password to encrypt private key before exporting.


AStream [in]

A stream to save private key.



This function saves private key from given RSA key to file or stream.


Key can be imported later with RSALoadPrivateKey function.


See also

Send feedback... Build date: 2022-03-28
Last edited: 2022-03-28
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