Borrow pointers to the RSA CRT parameters d mod (p‐1), d mod (q‐1), and qˆ‐1 mod p (deprecated).

Synopsis

Declared in <openssl/rsa.h>

[[deprecated]]
void
RSA_get0_crt_params(
    RSA const* r,
    BIGNUM const** dmp1,
    BIGNUM const** dmq1,
    BIGNUM const** iqmp);
Warning

Deprecated. Use of this entity is allowed but discouraged.

Parameters

Name

Description

r

RSA key to query.

dmp1

Receives dmp1, or NULL to skip; do not free.

dmq1

Receives dmq1, or NULL to skip; do not free.

iqmp

Receives iqmp, or NULL to skip; do not free.

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