Return the ASN.1 item descriptor for PKCS#1 RSAPrivateKey (deprecated).
Declared in <openssl/rsa.h>
<openssl/rsa.h>
[[deprecated]] ASN1_ITEM const* RSAPrivateKey_it();
Deprecated. Use of this entity is allowed but discouraged.
Pointer to the static ASN1_ITEM for RSAPrivateKey.