Function wasi_crypto_preview::wasi_ephemeral_crypto_signatures::signature_import

pub fn signature_import(
    ctx: &WasiCryptoCtx, 
    memory: &dyn GuestMemory, 
    algorithm_ptr: i32, 
    algorithm_len: i32, 
    encoded: i32, 
    encoded_len: i32, 
    encoding: i32, 
    signature_ptr: i32
) -> i32