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authorLijian Zhang <Lijian.Zhang@arm.com>2023-11-08 09:09:10 +0000
committerFan Zhang <fanzhang.oss@gmail.com>2024-02-19 15:36:36 +0000
commit6f8252e83c17efa859cf937683b1caf723c439f2 (patch)
tree10e5d1bd5ba25cecc60e12cd48f1987a614f8fba /src/vnet/crypto/crypto.h
parentff71939c30ae81241808da1843e82cf2dfa92344 (diff)
wireguard: notify key changes to crypto engine
This is a prerequisite patch for the following openssl API optimization patch, which tries to offload openssl ctx init and key expansion work to the initialization stage. Wireguard adds crypto keys via vnet_crypto_key_add (), and whenever it modifies the keys, the underneath openssl crypto engine shoud be informed of the changes to update the openssl ctx. Type: feature Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com> Change-Id: I3e8f033f3f77eebcecfbd06e8e3bbbfdc95a50e2
Diffstat (limited to 'src/vnet/crypto/crypto.h')
-rw-r--r--src/vnet/crypto/crypto.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/vnet/crypto/crypto.h b/src/vnet/crypto/crypto.h
index 877eb183ea6..8200bad7eeb 100644
--- a/src/vnet/crypto/crypto.h
+++ b/src/vnet/crypto/crypto.h
@@ -496,6 +496,7 @@ int vnet_crypto_is_set_handler (vnet_crypto_alg_t alg);
u32 vnet_crypto_key_add (vlib_main_t * vm, vnet_crypto_alg_t alg,
u8 * data, u16 length);
void vnet_crypto_key_del (vlib_main_t * vm, vnet_crypto_key_index_t index);
+void vnet_crypto_key_update (vlib_main_t *vm, vnet_crypto_key_index_t index);
/**
* Use 2 created keys to generate new key for linked algs (cipher + integ)