【发布时间】:2014-10-24 22:48:46
【问题描述】:
这是 Linqpad 中 JwtSecurityTokenHandler 4.0.0 的简化测试。该代码适用于 JwtSecurityTokenHandler 3.0.2,生成并验证了令牌。在 4.0.0 中,经过必要的更改后,我不断收到 SecurityTokenSignatureKeyNotFoundException: IDX10500: Signature validation failed。无法解析 SecurityKeyIdentifier。显然有些事情发生了变化,或者我做错了什么,新版本更加严格。有什么建议吗?
string jwtIssuer = "issuer";
string jwtAudience = "audience";
X509Store store = new X509Store(StoreName.My, StoreLocation.LocalMachine);
store.Open(OpenFlags.ReadOnly);
X509Certificate2 cert = store.Certificates.OfType<X509Certificate2>().FirstOrDefault( c => c.SubjectName.Name.Equals("CN=DEV_CERT", StringComparison.OrdinalIgnoreCase));
store.Close();
// Token generation and signing
X509SigningCredentials signingCredentials = new X509SigningCredentials(cert);
JwtSecurityTokenHandler jwtHandler = new JwtSecurityTokenHandler();
IList<System.Security.Claims.Claim> payloadClaims = new List<System.Security.Claims.Claim>() {
new System.Security.Claims.Claim(System.Security.Claims.ClaimTypes.Name , "name"),
};
#if JWT302
Lifetime lifetime = new Lifetime(DateTime.UtcNow, DateTime.UtcNow.AddSeconds(24*60*60));
JwtSecurityToken jwt = new JwtSecurityToken( jwtIssuer, jwtAudience, payloadClaims, lifetime, signingCredentials);
#else
JwtSecurityToken jwt = new JwtSecurityToken( jwtIssuer, jwtAudience, payloadClaims, DateTime.UtcNow, DateTime.UtcNow.AddSeconds(24*60*60), signingCredentials);
#endif
string token = jwtHandler.WriteToken(jwt);
// Token validation
var signingToken = new RsaSecurityToken((RSACryptoServiceProvider)cert.PublicKey.Key);
JwtSecurityTokenHandler jwtHandler2 = new JwtSecurityTokenHandler();
#if JWT302
TokenValidationParameters vp = new TokenValidationParameters() {
AllowedAudience = jwtAudience,
ValidIssuer = jwtIssuer,
ValidateIssuer = true
,SigningToken = signingToken
};
var principal = jwtHandler2.ValidateToken(token, vp);
#else
TokenValidationParameters vp = new TokenValidationParameters() {
ValidAudience = jwtAudience,
ValidIssuer = jwtIssuer,
ValidateIssuer = true
,IssuerSigningToken = signingToken
};
SecurityToken validatedToken;
var principal = jwtHandler2.ValidateToken(token, vp, out validatedToken);
#endif
【问题讨论】:
标签: asp.net-web-api oauth-2.0 jwt