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author | Maxim Levitsky <mlevitsk@redhat.com> | 2020-06-25 14:55:37 +0200 |
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committer | Max Reitz <mreitz@redhat.com> | 2020-07-06 08:49:28 +0200 |
commit | 557d2bdcca8fa42e9aa956210e863192ddeb8acf (patch) | |
tree | 835ff225f223fe2979f8fcb05de5948211445020 /qapi/crypto.json | |
parent | 43cbd06df2dcdfe236e68351bb3c350e0d1d857a (diff) | |
download | qemu-557d2bdcca8fa42e9aa956210e863192ddeb8acf.zip qemu-557d2bdcca8fa42e9aa956210e863192ddeb8acf.tar.gz qemu-557d2bdcca8fa42e9aa956210e863192ddeb8acf.tar.bz2 |
qcrypto/luks: implement encryption key management
Next few patches will expose that functionality to the user.
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20200608094030.670121-3-mlevitsk@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'qapi/crypto.json')
-rw-r--r-- | qapi/crypto.json | 59 |
1 files changed, 57 insertions, 2 deletions
diff --git a/qapi/crypto.json b/qapi/crypto.json index aeb6c7e..5a68e0d 100644 --- a/qapi/crypto.json +++ b/qapi/crypto.json @@ -297,7 +297,6 @@ 'uuid': 'str', 'slots': [ 'QCryptoBlockInfoLUKSSlot' ] }} - ## # @QCryptoBlockInfo: # @@ -310,7 +309,63 @@ 'discriminator': 'format', 'data': { 'luks': 'QCryptoBlockInfoLUKS' } } +## +# @QCryptoBlockLUKSKeyslotState: +# +# Defines state of keyslots that are affected by the update +# +# @active: The slots contain the given password and marked as active +# @inactive: The slots are erased (contain garbage) and marked as inactive +# +# Since: 5.1 +## +{ 'enum': 'QCryptoBlockLUKSKeyslotState', + 'data': [ 'active', 'inactive' ] } + +## +# @QCryptoBlockAmendOptionsLUKS: +# +# This struct defines the update parameters that activate/de-activate set +# of keyslots +# +# @state: the desired state of the keyslots +# +# @new-secret: The ID of a QCryptoSecret object providing the password to be +# written into added active keyslots +# +# @old-secret: Optional (for deactivation only) +# If given will deactive all keyslots that +# match password located in QCryptoSecret with this ID +# +# @iter-time: Optional (for activation only) +# Number of milliseconds to spend in +# PBKDF passphrase processing for the newly activated keyslot. +# Currently defaults to 2000. +# +# @keyslot: Optional. ID of the keyslot to activate/deactivate. +# For keyslot activation, keyslot should not be active already +# (this is unsafe to update an active keyslot), +# but possible if 'force' parameter is given. +# If keyslot is not given, first free keyslot will be written. +# +# For keyslot deactivation, this parameter specifies the exact +# keyslot to deactivate +# +# @secret: Optional. The ID of a QCryptoSecret object providing the +# password to use to retrive current master key. +# Defaults to the same secret that was used to open the image +# +# +# Since 5.1 +## +{ 'struct': 'QCryptoBlockAmendOptionsLUKS', + 'data': { 'state': 'QCryptoBlockLUKSKeyslotState', + '*new-secret': 'str', + '*old-secret': 'str', + '*keyslot': 'int', + '*iter-time': 'int', + '*secret': 'str' } } ## # @QCryptoBlockAmendOptions: @@ -324,4 +379,4 @@ 'base': 'QCryptoBlockOptionsBase', 'discriminator': 'format', 'data': { - } } + 'luks': 'QCryptoBlockAmendOptionsLUKS' } } |