Go

Load PEM Public/Private Key into RSA Object

See more RSA Examples

Demonstrates how to load a PEM key into the Chilkat RSA object. Go

    success := false

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    rsa := chilkat.NewRsa()

    // First demonstrate importing a PEM public key:
    publicKeyPem := "PEM public-key data goes here"
    pubkey := chilkat.NewPublicKey()

    success = pubkey.LoadFromString(publicKeyPem)
    if success == false {
        fmt.Println(pubkey.LastErrorText())
        rsa.DisposeRsa()
        pubkey.DisposePublicKey()
        return
    }

    success = rsa.UsePublicKey(pubkey)
    if success == false {
        fmt.Println(rsa.LastErrorText())
        rsa.DisposeRsa()
        pubkey.DisposePublicKey()
        return
    }

    // Demonstrate importing a PEM private key:
    privateKeyPem := "PEM private-key data goes here"
    privkey := chilkat.NewPrivateKey()

    // If the private key PEM is protected with a password, then 
    // call LoadEncryptedPem.  Otherwise call LoadPem.
    success = privkey.LoadPem(privateKeyPem)
    if success == false {
        fmt.Println(privkey.LastErrorText())
        rsa.DisposeRsa()
        pubkey.DisposePublicKey()
        privkey.DisposePrivateKey()
        return
    }

    success = rsa.UsePrivateKey(privkey)
    if success == false {
        fmt.Println(rsa.LastErrorText())
        rsa.DisposeRsa()
        pubkey.DisposePublicKey()
        privkey.DisposePrivateKey()
        return
    }

    fmt.Println("OK!")

    rsa.DisposeRsa()
    pubkey.DisposePublicKey()
    privkey.DisposePrivateKey()