PKCS8_get_attr

Retrieve a PKCS#8 private-key attribute by NID.

Synopsis

Declared in <openssl/pkcs12.h>

ASN1_TYPE*
PKCS8_get_attr(
    PKCS8_PRIV_KEY_INFO* p8,
    int attr_nid);

Return Value

Attribute value, or NULL if absent or on error.

Parameters

NameDescription
p8PKCS#8 private key info structure.
attr_nidNID of the attribute to retrieve.