BN_get_params

Return a legacy BN library tuning parameter (deprecated no-op on modern OpenSSL).

Synopsis

Declared in <openssl/bn.h>

[[deprecated]]
int
BN_get_params(int which);

WARNING

Deprecated. Use of this entity is allowed but discouraged.

Return Value

Stored parameter value (typically 0 in current builds).

Parameters

NameDescription
whichSelector historically meaning 0=mul, 1=high, 2=low, 3=mont.