LRW_BLOCK_SIZE
const int bs = LRW_BLOCK_SIZE;
if (alg->base.cra_blocksize != LRW_BLOCK_SIZE)
inst->alg.base.cra_blocksize = LRW_BLOCK_SIZE;
inst->alg.ivsize = LRW_BLOCK_SIZE;
inst->alg.min_keysize = alg->min_keysize + LRW_BLOCK_SIZE;
inst->alg.max_keysize = alg->max_keysize + LRW_BLOCK_SIZE;
int err, bsize = LRW_BLOCK_SIZE;