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| author | Tobias Brunner <tobias@strongswan.org> | 2013-08-05 15:41:45 +0200 |
|---|---|---|
| committer | Tobias Brunner <tobias@strongswan.org> | 2013-10-11 15:55:40 +0200 |
| commit | e8229ad558efcb7b07c6ef0f77269120d49500f9 (patch) | |
| tree | 381b9b0c797ba4642775b9aa0f933dbb89239a47 /src/libcharon/encoding/payloads/encryption_payload.h | |
| parent | d74c254dfd88b497a5262a3d8ce2dc7a684c74a8 (diff) | |
| download | strongswan-e8229ad558efcb7b07c6ef0f77269120d49500f9.tar.bz2 strongswan-e8229ad558efcb7b07c6ef0f77269120d49500f9.tar.xz | |
iv_gen: Provide external sequence number (IKE, ESP)
This prevents duplicate sequential IVs in case of a HA failover.
Diffstat (limited to 'src/libcharon/encoding/payloads/encryption_payload.h')
| -rw-r--r-- | src/libcharon/encoding/payloads/encryption_payload.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libcharon/encoding/payloads/encryption_payload.h b/src/libcharon/encoding/payloads/encryption_payload.h index 5c6069339..f4fc7d667 100644 --- a/src/libcharon/encoding/payloads/encryption_payload.h +++ b/src/libcharon/encoding/payloads/encryption_payload.h @@ -71,13 +71,15 @@ struct encryption_payload_t { /** * Generate, encrypt and sign contained payloads. * + * @param mid message ID * @param assoc associated data * @return * - SUCCESS if encryption successful * - FAILED if encryption failed * - INVALID_STATE if aead not supplied, but needed */ - status_t (*encrypt) (encryption_payload_t *this, chunk_t assoc); + status_t (*encrypt) (encryption_payload_t *this, u_int64_t mid, + chunk_t assoc); /** * Decrypt, verify and parse contained payloads. |