Set an algorithm‐specific identity value on a key operation context (copied).

Synopsis

Declared in <openssl/evp.h>

int
EVP_PKEY_CTX_set1_id(
    EVP_PKEY_CTX* ctx,
    void const* id,
    int len);

Return Value

1 on success, or a non‐positive value on failure.

Parameters

Name

Description

ctx

Key context that supports an ID parameter (for example SM2).

id

Identity bytes to copy into the context.

len

Length of id in bytes.

Created with MrDocs