RSA_get_ex_data

Return application data previously stored on an RSA key at CRYPTO_EX index idx (deprecated).

Synopsis

Declared in <openssl/rsa.h>

[[deprecated]]
void*
RSA_get_ex_data(
    RSA const* r,
    int idx);

WARNING

Deprecated. Use of this entity is allowed but discouraged.

Return Value

Stored pointer, or NULL if unset.

Parameters

NameDescription
rRSA key to query.
idxIndex from CRYPTO_get_ex_new_index() for RSA.