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| author | Martin Willi <martin@revosec.ch> | 2010-08-25 15:29:53 +0200 |
|---|---|---|
| committer | Martin Willi <martin@revosec.ch> | 2010-08-25 15:29:53 +0200 |
| commit | e5c6ebb697ef33143559ebc26ca8a606855ab6d0 (patch) | |
| tree | 980cbabaf3620b846adaffbf91a057417f0015b8 /src/libcharon/encoding/payloads/encryption_payload.h | |
| parent | f1a74a3cab0000e0d2557c6cbdc3bcc59389be9d (diff) | |
| download | strongswan-e5c6ebb697ef33143559ebc26ca8a606855ab6d0.tar.bz2 strongswan-e5c6ebb697ef33143559ebc26ca8a606855ab6d0.tar.xz | |
Use different return values in payload decryption to distinguish between integrity and syntax errors
Diffstat (limited to 'src/libcharon/encoding/payloads/encryption_payload.h')
| -rw-r--r-- | src/libcharon/encoding/payloads/encryption_payload.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/libcharon/encoding/payloads/encryption_payload.h b/src/libcharon/encoding/payloads/encryption_payload.h index 9fc61947a..e99c42fb7 100644 --- a/src/libcharon/encoding/payloads/encryption_payload.h +++ b/src/libcharon/encoding/payloads/encryption_payload.h @@ -85,9 +85,13 @@ struct encryption_payload_t { * Decrypt, verify and parse contained payloads. * * @param assoc associated data - * @return TRUE if decrypted and verified successfully + * - SUCCESS if parsing successful + * - PARSE_ERROR if sub-payload parsing failed + * - VERIFY_ERROR if sub-payload verification failed + * - FAILED if integrity check failed + * - INVALID_STATE if aead not supplied, but needed */ - bool (*decrypt) (encryption_payload_t *this, chunk_t assoc); + status_t (*decrypt) (encryption_payload_t *this, chunk_t assoc); /** * Destroys an encryption_payload_t object. |