Return the AEAD sequence number that will be used on the next seal/open call.
Declared in <openssl/hpke.h>
int
OSSL_HPKE_CTX_get_seq(
OSSL_HPKE_CTX* ctx,
uint64_t* seq);1 on success, or 0 on error.
| Name | Description |
|---|---|
| ctx | HPKE context to query. |
| seq | Receives the next sequence / nonce increment value. |