JwtSecurityTokenHandler.ReadToken Method (XmlReader)
Reads a JSON web token wrapped inside a WS-Security BinarySecurityToken xml element.
Namespace: System.IdentityModel.Tokens
Assembly: System.IdentityModel.Tokens.Jwt (in System.IdentityModel.Tokens.Jwt.dll)
Syntax
'Declaration
Public Overridable Function ReadToken ( _
reader As XmlReader _
) As SecurityToken
public virtual SecurityToken ReadToken(
XmlReader reader
)
public:
virtual SecurityToken^ ReadToken(
XmlReader^ reader
)
abstract ReadToken :
reader:XmlReader -> SecurityToken
override ReadToken :
reader:XmlReader -> SecurityToken
public function ReadToken(
reader : XmlReader
) : SecurityToken
Parameters
- reader
Type: System.Xml.XmlReader
Return Value
Type: System.IdentityModel.Tokens.SecurityToken
An instance of JwtSecurityToken
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | 'reader' is null. |
| ArgumentException | if CanReadToken returns false. |
Remarks
First calls JwtSecurityToken.CanReadTokenThe reader must be positioned at an element named:
BinarySecurityToken'. in the namespace: 'http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd' with a 'ValueType' attribute equal to one of: "urn:ietf:params:oauth:token-type:jwt", "JWT".
For example <wsse:BinarySecurityToken valueType = "JWT">
The 'EncodingType' attribute is optional, if it is set, it must be equal to: "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary"
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.