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(PowerBuilder) Generate RSA Public/Private Key Pair and Export to PEMPowerBuilder example code showing how to generate an RSA public/private key pair and export to PEM files. Note: This example requires Chilkat v11.0.0 or greater.
integer li_rc integer li_Success oleobject loo_Rsa oleobject loo_PrivKey oleobject loo_PubKey li_Success = 0 // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. loo_Rsa = create oleobject li_rc = loo_Rsa.ConnectToNewObject("Chilkat.Rsa") if li_rc < 0 then destroy loo_Rsa MessageBox("Error","Connecting to COM object failed") return end if // Generate a 2048-bit key. Chilkat RSA supports // key sizes ranging from 512 bits to 8192 bits. loo_PrivKey = create oleobject li_rc = loo_PrivKey.ConnectToNewObject("Chilkat.PrivateKey") li_Success = loo_Rsa.GenKey(2048,loo_PrivKey) if li_Success = 0 then Write-Debug loo_Rsa.LastErrorText destroy loo_Rsa destroy loo_PrivKey return end if loo_PubKey = create oleobject li_rc = loo_PubKey.ConnectToNewObject("Chilkat.PublicKey") loo_PrivKey.ToPublicKey(loo_PubKey) // Save the private key in PEM format: li_Success = loo_PrivKey.SavePemFile("privateKey.pem") if li_Success = 0 then Write-Debug loo_PrivKey.LastErrorText destroy loo_Rsa destroy loo_PrivKey destroy loo_PubKey return end if // Save the public key in PEM format: li_Success = loo_PubKey.SavePemFile(0,"publicKey.pem") if li_Success = 0 then Write-Debug loo_PubKey.LastErrorText destroy loo_Rsa destroy loo_PrivKey destroy loo_PubKey return end if Write-Debug "Success." destroy loo_Rsa destroy loo_PrivKey destroy loo_PubKey |
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