Get claims from principal

gistfile1.cs

private ClaimCollection GetClaims()
{
	var claimsPrincipal = Thread.CurrentPrincipal as IClaimsPrincipal;
	var claimsIdentity = (IClaimsIdentity)claimsPrincipal.Identity;
	return claimsIdentity.Claims;
}

private string GetClaimValue(ClaimCollection claims, string claim)
{
	var claimRecord = claims.FirstOrDefault(o => o.ClaimType == claim);
	if (claimRecord != null)
		return claimRecord.Value;
	else
		return null;
}