Function credentialSSHSignCallback

credentials.go:247–263

export credentialSSHSignCallback

(
	errorMessage **C.char,
	sig **C.uchar,
	sig_len *C.size_t,
	data *C.uchar,
	data_len C.size_t,
	handle unsafe.Pointer,
)

//export credentialSSHSignCallback
func credentialSSHSignCallback(
	errorMessage **C.char,
	sig **C.uchar,
	sig_len *C.size_t,
	data *C.uchar,
	data_len C.size_t,
	handle unsafe.Pointer,
) C.int {
	signer := pointerHandles.Get(handle).(*credentialSSHCustomData).signer
	signature, err := signer.Sign(rand.Reader, C.GoBytes(unsafe.Pointer(data), C.int(data_len)))
	if err != nil {
		return setCallbackError(errorMessage, err)
	}
	*sig = (*C.uchar)(C.CBytes(signature.Blob))
	*sig_len = C.size_t(len(signature.Blob))
	return C.int(ErrorCodeOK)
}

// NewCredentialSSHKeyFromSigner creates new SSH credentials using the provided signer.
func NewCredentialSSHKeyFromSigner(username string, signer ssh.Signer) (*Credential, error) {