check_keybag
void check_keybag(PKCS12_BUILDER *pb, const unsigned char *bytes, int len,
check_keybag(pb, KEY1, sizeof(KEY1), NULL, enc);
check_keybag(pb, KEY1, sizeof(KEY1), ATTRS1, &enc_default);
check_keybag(pb, KEY1, sizeof(KEY1), ATTRS1, &enc_default);
check_keybag(pb, KEY1, sizeof(KEY1), ATTRS1, &enc_default);
check_keybag(pb, KEY1, sizeof(KEY1), ATTRS1, &enc_default);
check_keybag(pb, KEY2, sizeof(KEY2), ATTRS2, &enc_default);