Jamin Lin <[email protected]> writes:
> Introduce the GCM cipher mode so authenticated encryption can be built
> on top of the existing qcrypto_cipher API. GCM is an IV-based mode, so
> register it in mode_need_iv. No backend advertises it yet, so it stays
> unsupported until a backend and the AAD/tag helpers are added in the
> following patches.
>
> Signed-off-by: Jamin Lin <[email protected]>
> Reviewed-by: Daniel P. Berrangé <[email protected]>
> Acked-by: Daniel P. Berrangé <[email protected]>
Same person giving Reviewed-by and Acked-by is odd. Daniel, is this
what you want?
> ---
> qapi/crypto.json | 4 +++-
> crypto/cipher.c | 1 +
> 2 files changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/qapi/crypto.json b/qapi/crypto.json
> index 2b55befef9..6e3a98ff68 100644
> --- a/qapi/crypto.json
> +++ b/qapi/crypto.json
> @@ -121,10 +121,12 @@
> #
> # @ctr: Counter (Since 2.8)
> #
> +# @gcm: Galois/Counter Mode (Since 11.2)
> +#
> # Since: 2.6
> ##
> { 'enum': 'QCryptoCipherMode',
> - 'data': ['ecb', 'cbc', 'xts', 'ctr']}
> + 'data': ['ecb', 'cbc', 'xts', 'ctr', 'gcm']}
>
> ##
> # @QCryptoIVGenAlgo:
Acked-by: Markus Armbruster <[email protected]>
[...]
