EVP_PKEY_CTX_add1_tls1_prf_seed

Append seed bytes to the TLS1-PRF seed on a key context.

Synopsis

Declared in <openssl/kdf.h>

int
EVP_PKEY_CTX_add1_tls1_prf_seed(
    EVP_PKEY_CTX* pctx,
    unsigned char const* seed,
    int seedlen);

Return Value

1 on success, or 0 on failure.

Parameters

NameDescription
pctxContext configured for TLS1-PRF.
seedAdditional seed octets to append (copied).
seedlenLength of seed in bytes.