public string GetDataToSign()
{
return(Occ.Length + Occ
+ ExternalUniqueNumber.Length + ExternalUniqueNumber
+ ReverseCode.Length + ReverseCode
+ IssuedAt.ToString().Length + IssuedAt.ToString());
}
public string GetDataToSign()
{
return(ExternalUniqueNumber.Length + ExternalUniqueNumber
+ Total.ToString().Length + Total.ToString()
+ ItemsQuantity.ToString().Length + ItemsQuantity.ToString()
+ IssuedAt.ToString().Length + IssuedAt.ToString()
+ CallbackUrl.Length + CallbackUrl);
}
public ClientAssertion(string subject, string audience)
{
Subject = subject;
Issuer = subject;
Audience = audience;
JwtId = Guid.NewGuid().ToString("N");
IssuedAt = DateTime.UtcNow;
Expiration = IssuedAt.AddSeconds(30);
}
public void UpdateToken()
{
IssuedAt = DateTime.UtcNow;
NotBefore = IssuedAt;
Expiration = IssuedAt.Add(ValidFor);
}
public string GetDataToSign()
{
string ret = Occ.Length + Occ
+ AuthorizationCode.Length + AuthorizationCode
+ IssuedAt.ToString().Length + IssuedAt.ToString()
+ Amount.ToString().Length + Amount.ToString()
+ InstallmentsAmount.ToString().Length + InstallmentsAmount.ToString()
+ InstallmentsNumber.ToString().Length + InstallmentsNumber.ToString()
+ BuyOrder.Length + BuyOrder;
return(ret);
}
public JwtIssuerFactory(IOptions <JwtIssuerSettings> options)
{
Issuer = options.Value.Issuer;
Audience = options.Value.Audience;
IssuedAt = DateTime.UtcNow;
NotBefore = IssuedAt;
ValidFor = TimeSpan.FromMinutes(options.Value.ValidFor);
Expires = IssuedAt.Add(ValidFor);
var key = new SymmetricSecurityKey(Encoding.ASCII.GetBytes(options.Value.SecretKey));
SigningCredentials = new SigningCredentials(key, SecurityAlgorithms.HmacSha256);
}
public IDictionary <string, object> ToDictionary()
{
return((AdditionalClaims ?? new Dictionary <string, object>()).Concat(
new Dictionary <string, object>
{
["iss"] = Issuer,
["sub"] = Subject,
["aud"] = Audience,
["exp"] = Expiration?.ToString(_iso8601Format, CultureInfo.InvariantCulture),
["nbf"] = NotBefore?.ToString(_iso8601Format, CultureInfo.InvariantCulture),
["iat"] = IssuedAt?.ToString(_iso8601Format, CultureInfo.InvariantCulture),
["jti"] = TokenIdentifier,
}
).Where(x => x.Value != null).ToDictionary(x => x.Key, x => x.Value));
}
public DateTime CalculateExpiration()
{
return(IssuedAt
.AddSeconds(ExpiresIn)
.AddMinutes(-ExpiryBuffer));
}
public bool HasExpired() => DateTime.UtcNow - IssuedAt.ToUniversalTime() >= ExpiresIn;
/// <summary>
/// Returns true if the token will expired based on the current system clock and the calculated <see cref="ExpiresAt"/> value.
/// </summary>
public bool IsExpiring()
{
return(DateTime.Now >= IssuedAt.AddSeconds(ExpiresIn / 90d));
}
public DateTime Expiration() => IssuedAt.Add(ValidFor);
public long ToUnixEpochDate()
=> (long)Math.Round((IssuedAt.ToUniversalTime() -
new DateTimeOffset(1970, 1, 1, 0, 0, 0, TimeSpan.Zero)).TotalSeconds);
/// <summary>
/// Determine whether the token has expired
/// </summary>
/// <param name="time"></param>
/// <returns></returns>
public bool IsExpired(DateTimeOffset time)
{
return(IssuedAt.AddSeconds(ExpiresIn) < time);
}
