internal void SetUser(AuthenticationSchemes expectedScheme, string realm, Func <IIdentity, NetworkCredential> credentialsFinder)
{
AuthenticationResponse authenticationResponse = AuthenticationResponse.Parse(this._request.Headers["Authorization"]);
if (authenticationResponse == null)
{
return;
}
IIdentity identity = authenticationResponse.ToIdentity();
if (identity == null)
{
return;
}
NetworkCredential networkCredential = null;
try
{
networkCredential = credentialsFinder(identity);
}
catch
{
}
if (networkCredential == null)
{
return;
}
bool flag = (expectedScheme != AuthenticationSchemes.Basic) ? (expectedScheme == AuthenticationSchemes.Digest && ((HttpDigestIdentity)identity).IsValid(networkCredential.Password, realm, this._request.HttpMethod, null)) : (((HttpBasicIdentity)identity).Password == networkCredential.Password);
if (flag)
{
this._user = new GenericPrincipal(identity, networkCredential.Roles);
}
}
internal static IPrincipal CreateUser(string response, AuthenticationSchemes scheme, string realm, string method, Func <IIdentity, NetworkCredential> credentialsFinder)
{
if ((response == null) || (response.Length == 0))
{
return(null);
}
if (credentialsFinder == null)
{
return(null);
}
if ((scheme != AuthenticationSchemes.Basic) && (scheme != AuthenticationSchemes.Digest))
{
return(null);
}
if (scheme == AuthenticationSchemes.Digest)
{
if ((realm == null) || (realm.Length == 0))
{
return(null);
}
if ((method == null) || (method.Length == 0))
{
return(null);
}
}
if (!response.StartsWith(scheme.ToString(), StringComparison.OrdinalIgnoreCase))
{
return(null);
}
AuthenticationResponse response2 = AuthenticationResponse.Parse(response);
if (response2 == null)
{
return(null);
}
IIdentity identity = response2.ToIdentity();
if (identity == null)
{
return(null);
}
NetworkCredential credential = null;
try
{
credential = credentialsFinder(identity);
}
catch
{
}
return((credential != null) ? (((scheme != AuthenticationSchemes.Basic) || (((HttpBasicIdentity)identity).Password == credential.Password)) ? (((scheme != AuthenticationSchemes.Digest) || ((HttpDigestIdentity)identity).IsValid(credential.Password, realm, method, null)) ? new GenericPrincipal(identity, credential.Roles) : null) : null) : null);
}
internal static IPrincipal CreateUser(
string response,
AuthenticationSchemes scheme,
string realm,
string method,
Func <IIdentity, NetworkCredential> credentialsFinder)
{
if (response == null ||
!response.StartsWith(scheme.ToString(), StringComparison.OrdinalIgnoreCase))
{
return(null);
}
var res = AuthenticationResponse.Parse(response);
if (res == null)
{
return(null);
}
var id = res.ToIdentity();
if (id == null)
{
return(null);
}
NetworkCredential cred = null;
try {
cred = credentialsFinder(id);
}
catch {
}
if (cred == null)
{
return(null);
}
var valid = scheme == AuthenticationSchemes.Basic
? ((HttpBasicIdentity)id).Password == cred.Password
: scheme == AuthenticationSchemes.Digest
? ((HttpDigestIdentity)id).IsValid(cred.Password, realm, method, null)
: false;
return(valid
? new GenericPrincipal(id, cred.Roles)
: null);
}
internal static IPrincipal CreateUser(string response, AuthenticationSchemes scheme, string realm, string method, Func <IIdentity, NetworkCredential> credentialsFinder)
{
if (response == null || !response.StartsWith(scheme.ToString(), StringComparison.OrdinalIgnoreCase))
{
return(null);
}
AuthenticationResponse authenticationResponse = AuthenticationResponse.Parse(response);
if (authenticationResponse == null)
{
return(null);
}
IIdentity identity = authenticationResponse.ToIdentity();
if (identity == null)
{
return(null);
}
NetworkCredential networkCredential = null;
try
{
networkCredential = credentialsFinder(identity);
}
catch
{
}
if (networkCredential == null)
{
return(null);
}
int num;
switch (scheme)
{
case AuthenticationSchemes.Basic:
num = ((((HttpBasicIdentity)identity).Password == networkCredential.Password) ? 1 : 0);
break;
case AuthenticationSchemes.Digest:
num = (((HttpDigestIdentity)identity).IsValid(networkCredential.Password, realm, method, null) ? 1 : 0);
break;
default:
num = 0;
break;
}
return((num == 0) ? null : new GenericPrincipal(identity, networkCredential.Roles));
}
internal void SetUser(
AuthenticationSchemes scheme,
string realm,
Func <IIdentity, NetworkCredential> credentialsFinder)
{
var authRes = AuthenticationResponse.Parse(_request.Headers ["Authorization"]);
if (authRes == null)
{
return;
}
var id = authRes.ToIdentity();
if (id == null)
{
return;
}
NetworkCredential cred = null;
try {
cred = credentialsFinder(id);
}
catch {
}
if (cred == null)
{
return;
}
var valid = scheme == AuthenticationSchemes.Basic
? ((HttpBasicIdentity)id).Password == cred.Password
: scheme == AuthenticationSchemes.Digest
? ((HttpDigestIdentity)id).IsValid(
cred.Password, realm, _request.HttpMethod, null)
: false;
if (valid)
{
_user = new GenericPrincipal(id, cred.Roles);
}
}
internal static IPrincipal CreateUser(
string response,
AuthenticationSchemes scheme,
string realm,
string method,
Func <IIdentity, NetworkCredential> credentialsFinder)
{
if (response == null || response.Length == 0)
{
return(null);
}
if (credentialsFinder == null)
{
return(null);
}
if (!(scheme == AuthenticationSchemes.Basic || scheme == AuthenticationSchemes.Digest))
{
return(null);
}
if (scheme == AuthenticationSchemes.Digest)
{
if (realm == null || realm.Length == 0)
{
return(null);
}
if (method == null || method.Length == 0)
{
return(null);
}
}
if (!response.StartsWith(scheme.ToString(), StringComparison.OrdinalIgnoreCase))
{
return(null);
}
var res = AuthenticationResponse.Parse(response);
if (res == null)
{
return(null);
}
var id = res.ToIdentity();
if (id == null)
{
return(null);
}
NetworkCredential cred = null;
try
{
cred = credentialsFinder(id);
}
catch
{
}
if (cred == null)
{
return(null);
}
if (scheme == AuthenticationSchemes.Basic && ((HttpBasicIdentity)id).Password != cred.Password)
{
return(null);
}
if (scheme == AuthenticationSchemes.Digest && !((HttpDigestIdentity)id).IsValid(cred.Password, realm, method, null))
{
return(null);
}
return(new GenericPrincipal(id, cred.Roles));
}
internal static IPrincipal CreateUser(
string response,
AuthenticationSchemes scheme,
string realm,
string method,
Func <IIdentity, NetworkCredential> credentialsFinder
)
{
if (response == null || response.Length == 0)
{
return(null);
}
if (scheme == AuthenticationSchemes.Digest)
{
if (realm == null || realm.Length == 0)
{
return(null);
}
if (method == null || method.Length == 0)
{
return(null);
}
}
else
{
if (scheme != AuthenticationSchemes.Basic)
{
return(null);
}
}
if (credentialsFinder == null)
{
return(null);
}
var compType = StringComparison.OrdinalIgnoreCase;
if (response.IndexOf(scheme.ToString(), compType) != 0)
{
return(null);
}
var res = AuthenticationResponse.Parse(response);
if (res == null)
{
return(null);
}
var id = res.ToIdentity();
if (id == null)
{
return(null);
}
NetworkCredential cred = null;
try {
cred = credentialsFinder(id);
}
catch {
}
if (cred == null)
{
return(null);
}
if (scheme == AuthenticationSchemes.Basic)
{
var basicId = (HttpBasicIdentity)id;
return(basicId.Password == cred.Password
? new GenericPrincipal(id, cred.Roles)
: null);
}
var digestId = (HttpDigestIdentity)id;
return(digestId.IsValid(cred.Password, realm, method, null)
? new GenericPrincipal(id, cred.Roles)
: null);
}
