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| author | Dimitri Staessens <dimitri@ouroboros.rocks> | 2026-01-22 21:34:42 +0100 |
|---|---|---|
| committer | Sander Vrijders <sander@ouroboros.rocks> | 2026-01-23 08:29:30 +0100 |
| commit | fb1aeb3ffff2948edeb710e65aef261b589c7403 (patch) | |
| tree | 944843762ff07c6b19d4a7a12170fbe5357d75d0 /src/lib/crypt/openssl.h | |
| parent | 47d786fbabe456acb2d89c898185366bc88bebbc (diff) | |
| download | ouroboros-fb1aeb3ffff2948edeb710e65aef261b589c7403.tar.gz ouroboros-fb1aeb3ffff2948edeb710e65aef261b589c7403.zip | |
lib: Fix allocation of IV and tags
The packet buffer was allocating a fixed header for the IV, but did
not account for the tag at all (remnant of the old hardcoded CBC
mode-only proof-of-concept). Never ran into issues because we always
reserved ample space. But it now properly reserves the correct space
for IV and tag.
Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks>
Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>
Diffstat (limited to 'src/lib/crypt/openssl.h')
| -rw-r--r-- | src/lib/crypt/openssl.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/lib/crypt/openssl.h b/src/lib/crypt/openssl.h index c28d0b4d..083e8dde 100644 --- a/src/lib/crypt/openssl.h +++ b/src/lib/crypt/openssl.h @@ -73,6 +73,10 @@ struct ossl_crypt_ctx * openssl_crypt_create_ctx(struct crypt_sk * sk); void openssl_crypt_destroy_ctx(struct ossl_crypt_ctx * ctx); +int openssl_crypt_get_ivsz(struct ossl_crypt_ctx * ctx); + +int openssl_crypt_get_tagsz(struct ossl_crypt_ctx * ctx); + /* AUTHENTICATION */ int openssl_load_crt_file(const char * path, |