В коде c ++ с использованием pkcs # 11 мы пытаемся найти закрытый ключ и установить соответствующий сертификат x509 в токене. Но не удалось найти пару ключей в токене, используя модуль. Ниже приведен пример кода.
//Install certificate
const char bytes[] = "-----BEGIN CERTIFICATE-----" "\n"
....
"-----END CERTIFICATE-----" "\n";
BIO *bio_mem = BIO_new(BIO_s_mem());
BIO_puts(bio_mem, bytes);
X509 * x509 = PEM_read_bio_X509(bio_mem, NULL, NULL, NULL);
//
BIO *bio_out = BIO_new_fp(stdout, BIO_NOCLOSE);
EVP_PKEY *pkey = X509_get_pubkey(x509);
RSA *rsa_key;
DSA *dsa_key;
char *rsa_e_dec, *rsa_n_hex, *dsa_p_hex,
*dsa_q_hex, *dsa_g_hex, *dsa_y_hex;
rsa_key = pkey->pkey.rsa;
//IFNULL_FAIL(rsa_e_dec, "unable to extract rsa exponent");
CK_BYTE_PTR modulus, exponent;
modulus = (unsigned char *)malloc(256);
int mo = BN_bn2bin(rsa_key->n, modulus);
//EVP_PKEY_free(pkey);
// CK_RV result;
CK_OBJECT_HANDLE hObject;
CK_OBJECT_HANDLE hObjects[100];
CK_OBJECT_HANDLE_PTR hObject_PTR = NULL;
CK_ULONG count;
vector<CK_OBJECT_HANDLE> *handles = new vector<CK_OBJECT_HANDLE>();
//Object class attribute
CK_OBJECT_CLASS classValue = CKO_PRIVATE_KEY;
CK_OBJECT_CLASS keytype = CKK_RSA;
CK_ATTRIBUTE privKeySearchTemplate[] = {
{ CKA_CLASS, &classValue,sizeof(classValue) },
{ CKA_KEY_TYPE, &keytype,sizeof(keytype) },
{ CKA_MODULUS, &modulus, sizeof(modulus) },
};
//
//{ CKA_PUBLIC_EXPONENT, exponent},
// Read label and ID from private key handle
CK_ATTRIBUTE privKeyAttrsToRead[] =
{ { CKA_LABEL, NULL_PTR, 0 },
{ CKA_ID, NULL_PTR, 0 },
};
//WriteToLog(modulus, modulus_len11);
// Find all objects with the template specified
result = m_pPKCS11->C_FindObjectsInit(m_SessionHandle, privKeySearchTemplate, 2);
do {
// Find the next object
result = m_pPKCS11->C_FindObjects(m_SessionHandle, &hObject, 1, &count);
if (count != 0)
handles->push_back(hObject);
} while (count != 0);
result = m_pPKCS11->C_FindObjectsFinal(m_SessionHandle);