Set the AEAD sequence number used on the next seal/open call (receivers only).

Synopsis

Declared in <openssl/hpke.h>

int
OSSL_HPKE_CTX_set_seq(
    OSSL_HPKE_CTX* ctx,
    uint64_t seq);

Return Value

1 on success, or 0 on error.

Parameters

Name

Description

ctx

Receiver HPKE context; fails if ctx is a sender context.

seq

Sequence / nonce increment value to install.

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