linux-kernel - Re: [PATCH v3 10/10] crypto: virtio: Add ecb aes algo support

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Message-ID: <20251209232524.GE54030@quark>
Date: Tue, 9 Dec 2025 15:25:24 -0800
From: Eric Biggers <ebiggers@...nel.org>
To: Bibo Mao <maobibo@...ngson.cn>
Cc: Gonglei <arei.gonglei@...wei.com>,
	"Michael S . Tsirkin" <mst@...hat.com>,
	Jason Wang <jasowang@...hat.com>,
	Xuan Zhuo <xuanzhuo@...ux.alibaba.com>,
	Eugenio Pérez <eperezma@...hat.com>,
	Herbert Xu <herbert@...dor.apana.org.au>,
	"David S. Miller" <davem@...emloft.net>, kvm@...r.kernel.org,
	linux-crypto@...r.kernel.org, virtualization@...ts.linux.dev,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 10/10] crypto: virtio: Add ecb aes algo support

On Tue, Dec 09, 2025 at 10:22:58AM +0800, Bibo Mao wrote:
> ECB AES also is added here, its ivsize is zero and name is different
> compared with CBC AES algo.

What is the use case for this feature?

- Eric