BN_MONT_CTX_set

Initialize a Montgomery context for modulus mod.

Synopsis

Declared in <openssl/bn.h>

int
BN_MONT_CTX_set(
    BN_MONT_CTX* mont,
    BIGNUM const* mod,
    BN_CTX* ctx);

Return Value

1 on success, or 0 on error.

Parameters

NameDescription
montContext to configure.
modOdd modulus m.
ctxBN_CTX for temporary storage.