c++ - LDAP SASL 绑定(bind) C++

Question

我目前正在 Linux 上针对 AD 域实现授权机制。我使用 OpenLDAP 库进行授权。现在我正在尝试使用 ldap_sasl_bind_s 执行绑定(bind)操作。功能，并且作为来自服务器的响应，我的应用程序正在接收挑战，但我不确定如何解决它。所以我坚持这个:

berval creds;            // User creds
berval *srv = NULL;      // Server challenge
creds.bv_val = (char*)password.c_str();
creds.bv_len = password.length();

ret = ldap_sasl_bind_s(
        ldapConnection,
        username.c_str(),
        "DIGEST-MD5",
        &creds,
        NULL,
        NULL,
        &srv
        );

if((srv != NULL) && (ret == LDAP_SASL_BIND_IN_PROGRESS)) // If challenge has been received
{
    // Challenge solving mechanism goes there.
    ret = ldap_sasl_bind_s(
        ldapConnection,
        username.c_str(),
        "DIGEST-MD5",
        srv, // Not sure if it's the right place
        NULL,
        NULL,
        NULL
        );

    if(ret != LDAP_SUCCESS) // Here I get 0x31 (LDAP_INVALID_CREDENTIALS)
    {
        ldap_unbind_ext(ldapConnection, NULL, NULL);
        return false;
    }
}

Answer 1

好的，感谢 IBM Knowledge Center我想出了如何绑定(bind)凭据。使用简单的身份验证机制，我们可以通过调用来做到这一点

ret = ldap_sasl_bind_s(
        ldapConnection,
        "username@example.com",
        NULL, // Simple bind mechanism
        &creds,
        NULL,
        NULL,
        NULL
        );