crypto_spawn_skcipher
streamcipher = crypto_spawn_skcipher(&ictx->streamcipher_spawn);
enc = crypto_spawn_skcipher(&ictx->enc);
enc = crypto_spawn_skcipher(&ictx->enc);
ctr = crypto_spawn_skcipher(&ictx->ctr);
chacha = crypto_spawn_skcipher(&ictx->chacha);
cipher = crypto_spawn_skcipher(spawn);
cipher = crypto_spawn_skcipher(spawn);
cipher = crypto_spawn_skcipher(spawn);
skcipher = crypto_spawn_skcipher(&ictx->u.skcipher_spawn);
ctr = crypto_spawn_skcipher(&ictx->ctr);
xctr = crypto_spawn_skcipher(&ictx->xctr_spawn);
enc = crypto_spawn_skcipher(&ictx->enc);
cipher = crypto_spawn_skcipher(spawn);
child = crypto_spawn_skcipher(&ictx->spawn);