Announce cryptodev changes to offload RSA asymmetric operation in VirtIO PMD.
Signed-off-by: Gowrishankar Muthukrishnan <gmuthukri...@marvell.com> -- RFC: https://patches.dpdk.org/project/dpdk/patch/20230928095300.1353-2-gmuthukri...@marvell.com/ https://patches.dpdk.org/project/dpdk/patch/20230928095300.1353-3-gmuthukri...@marvell.com/ --- doc/guides/rel_notes/deprecation.rst | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst index 6948641ff6..26fec84aba 100644 --- a/doc/guides/rel_notes/deprecation.rst +++ b/doc/guides/rel_notes/deprecation.rst @@ -147,3 +147,14 @@ Deprecation Notices will be deprecated and subsequently removed in DPDK 24.11 release. Before this, the new port library API (functions rte_swx_port_*) will gradually transition from experimental to stable status. + +* cryptodev: The struct rte_crypto_rsa_padding will be moved from + rte_crypto_rsa_op_param struct to rte_crypto_rsa_xform struct, + breaking ABI. The new location is recommended to comply with + virtio-crypto specification. Applications and drivers using + this struct will be updated. + +* cryptodev: The rte_crypto_rsa_xform struct member to hold private key + in either exponent or quintuple format is changed from union to struct + data type. This change is to support ASN.1 syntax (RFC 3447 Appendix A.1.2). + This change will not break existing applications. -- 2.21.0
