BN_X931_generate_prime_ex

Synopsis

Declared in <openssl/bn.h>

[[deprecated]]
int
BN_X931_generate_prime_ex(
    BIGNUM* p,
    BIGNUM* p1,
    BIGNUM* p2,
    BIGNUM* Xp1,
    BIGNUM* Xp2,
    BIGNUM const* Xp,
    BIGNUM const* e,
    BN_CTX* ctx,
    BN_GENCB* cb);

WARNING

Deprecated. Use of this entity is allowed but discouraged.

Return Value

1 on success, or 0 on failure.

Parameters

Name	Description
p	Destination for the generated prime.
p1	Optional destination for auxiliary prime p1, or NULL.
p2	Optional destination for auxiliary prime p2, or NULL.
Xp1	Optional random seed for p1, or NULL to generate internally.
Xp2	Optional random seed for p2, or NULL to generate internally.
Xp	Random parameter that constrains p.
e	Public exponent that must be coprime to (p-1).
ctx	BN_CTX scratch space.
cb	Optional progress callback, or NULL.