verify

来源： https://stackoverflow.com/questions/59078889/ecdsa-verify-signature-in-c-sharp-using-public-key-and-signature-from-java

来源： https://stackoverflow.com/questions/59078889/ecdsa-verify-signature-in-c-sharp-using-public-key-and-signature-from-java

问题 I'm new on node js develop. I'm developing a Login / Signup process using bycript and verification mail. I have implemented the verification token send by mail using this code: router.get('/verification/:token', function(req, res) { // Check for validation errors var errors = req.validationErrors(); if (errors) return res.status(400).send(errors); // Find a matching token Token.findOne({ token: req.params.token }, function (err, token) { if (!token) return res.status(400).send({status: 'ko'

问题 I have designed a signup page in C# and all users have to enter their password then the program will hash the password before saving it on a database with a SHA512 hashing method. Now, I want to verify entered password on the login page with the saved password on database. Below code is the method that I used to hash the passwords. Now how can I verify entered password on login page??? byte[] infos = System.Text.Encoding.ASCII.GetBytes(txtPassword.Text); infos = new System.Security

问题 I am currently stumbling in JUnit testing and need some help. So I got this class with static methods which will refactor some objects. For simplification's sake I have made a small example. This is my Factory class: class Factory { public static String factorObject() throws Exception { String s = "Hello Mary Lou"; checkString(s); return s; } private static void checkString(String s) throws Exception { throw new Exception(); } } And this is my Test class: @RunWith(PowerMockRunner.class)

问题 I am currently stumbling in JUnit testing and need some help. So I got this class with static methods which will refactor some objects. For simplification's sake I have made a small example. This is my Factory class: class Factory { public static String factorObject() throws Exception { String s = "Hello Mary Lou"; checkString(s); return s; } private static void checkString(String s) throws Exception { throw new Exception(); } } And this is my Test class: @RunWith(PowerMockRunner.class)

问题 All i need to do is verify the message below but I can not get Bouncy Castle to take the data in and given the public key verify the message. I am happy for it to be some other Lib that is used if it is free. This is to be embedded in my app that receives data over the Internet so i would prefer to keep it all managed code if at all possible. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 SCI Version: 1.0 SCI Code: 1 SCI Reason: OK SCI Balance: 0.00050000 -----BEGIN PGP SIGNATURE----- Version:

问题 I am lettings users enter their Social Security number (SSN). My system checks for SSNs in use. If the SSN is in use it says that the SSN is in use and check info. However, they are not required to enter it. How do i write a script that will check if they entered it and then verify it and if they don't enter it and they NOne or n/a then let the form process. Update on question: I have a certain field value that the php checks for in the DB. If the value exists, it will not let a form process

问题 I'm trying to use HTTPS on my localhost environment with Kohana but it keeps throwing the following error, does anyone know how to fix this? Request_Exception [ 0 ]: Error fetching remote /protected/someFunctionCall.json [ status 0 ] SSL certificate problem, verify that the CA cert is OK. Details: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed I'm building by post requests like so: $url = "https://www.foobar.com:18443"; $data = http_build_query($params); //

问题 I have a requirement to verify that a user-specified URL is to an image. So really I need a way to determine that a URL string points to a valid image. How can I do this in .NET? 回答1: You can't do that without downloading the file (at least a part of it). Use a WebClient to fetch the URL and try creating a new Bitmap from the returned byte[] . If it was successful, it's really an image. Otherwise, it will throw an exception somewhere in the process. By the way, you can issue a HEAD request