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    ...and Authentication. You'll want to make sure the datetime formatting is identical, otherwise the request will fail. Then on the Authentication header, it's basically a keyed HMAC where you're concatenating request elements into a string, then hashing that string with a secret key. One thing to pay attention to here is the ordering of the elements - the

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    8 tarjoukset

    ...and Authentication. You'll want to make sure the datetime formatting is identical, otherwise the request will fail. Then on the Authentication header, it's basically a keyed HMAC where you're concatenating request elements into a string, then hashing that string with a secret key. One thing to pay attention to here is the ordering of the elements - the

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    4 tarjoukset

    Necesito ayuda en hmac sha1, tokens, csrf, xss

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    HMAC. Una construcción HMAC es una técnica criptográfica que os servirá de cara a lo que se pide en la pregunta 4. En la pregunta siguiente el servidor "form.php" creará cadenas de datos que el usuario deberá almacenar y reenviar al servidor, y este último deberá verificar que fueran

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    I'm looking for someone who can build a classic ASP script for creating a valid JSON Web Token request. No .NET, no C#. The client relies on HMAC SHA256, JSON serialization and Base64 encoding, so you'll have to find implementations for those to build on top of, there's no building of own security libraries involved in this project, some inspiration

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    C# API Load Tester Loppunut left

    ...a byte[] for this purpose alone. - Thread_Count - the number of threads currently running for this test *AUTHENTICATING REQUESTS* Each request must be signed with an HMAC style signature. I have provided a C# .NET 4.0 console application that makes an authenticated request to the API that I am hosting. Check out the app and get your requests

    €353 (Avg Bid)
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    6 tarjoukset

    ...account creation process seems to be a sha256 HMAC I know you can generate an sha256 HMAC in php with the following code hash_hmac('sha1', "Message", "Secret Key"); What I need to know from whomever takes this project is what is how to obtain the secret key that is used to generate the sha256 HMAC and what part of the data you send on ...

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    ...called Getdata that accepts a JSON. e.g. localhost:8080/receive_critsend/GetData 1.2 The Critsend Webhook's API uses HMAC-SHA256 to authenticate requests. Every user has a unique Webhooks 'secret key'. This key is used to seed the HMAC-SHA256 algorithm. Each POST request contains header called X-Critsend-Webhooks-Signature used to authenticate the payload

    €177 (Avg Bid)
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    7 tarjoukset

    I need a simpl alert made using 2 indicators: Indicator 1- HMAc Used as green=long red=short Indicator 2- MTF_Waddah_Attar_ExplosionSA Used as loaded on 6 timeframes and a count of how many of those timeframes when either green/red plus hma color agrees will be valid alert many thanks

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    6 tarjoukset

    I need someone to create a PHP function that will generate a VALID signed_body parameter for a HTTP Post Request to Instagram. I have a dump of some valid signed_body's but I will need someone to analyze how it's created and then create a PHP function to recreate VALID signed_body's. signed_body=73a1141db44b3347c2d45e46877d68b6c99dca479765b

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    ...Provider will create a HTML non-working mockup of ALL pages/screens in the final software, actual nonworking page and look of the final design NOT BLOCKS. The buyer have to approve the HTML mockup work. Creating a prototype makes it easier for us to visualize the final software, and reduces misunderstandings. Document: The Provider will create a document

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    ...Provider will create a HTML non-working mockup of ALL pages/screens in the final software, actual nonworking page and look of the final design NOT BLOCKS. The buyer have to approve the HTML mockup work. Creating a prototype makes it easier for us to visualize the final software, and reduces misunderstandings. Document: The Provider will create a document

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    ...codes to use in the payment configuration and some example code (see the attachment). the access codes have this format: VERSION 1 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX HMAC-SHA1 # xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx [kirjaudu nähdäksesi URL:n] user code: XXXXXXXXXXXXXXXXX The payment gateway should have a configuration page where

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    ...response to/from TURN Server. The problem now is server requires some thing relates to authentication, i did like as specs but don't know why server always say "failed to verify hmac". My Turn server is one part of Microsoft Lync. I do this for making a p2p sip/voip call. Please bid if you can help me to fix it. - I can send you current source code. -

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    ...Provider will create a non-working mockup of ALL pages/screens in the final software, actual nonworking page and look of the final design NOT blocks. The Buyer have to approve the mockup work. Creating a prototype makes it easier for us to visualize the final software, and reduces misunderstandings. Document: The Provider will create a document describing

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    ...Screenshots/UI design / interaction design Activities: - create solution design (Detailed Architectural Design) of the total solution - Build the front-end app with Corona for Android and iOS devices - Build the back-end RESTfull services with JSON around a MySQL datamodel including (HMAC security in-line) - Build the app to work as disconnected

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    ...should present WSDL interfaces and communicate with each other using SOAP messages. - All services must be developed in Java Metro. - Implementing hash function ( HMAC , SHA 512 ) and server nonce for clients authentication - Code must be appropriately formatted and commented. - Client-side application can be written in any language

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    Freelancer API bugs Loppunut left

    ...com/Message/[kirjaudu nähdäksesi URL:n]

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    ...able to use the R language to gather some data from a website. The website has an API that requires authentication. Authentication is performed by signing each request using HMAC-SH512. I attempted to use the package ROAuth but did not have any luck. There are already php implementations of this authentication. All the project worker needs to do

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    Hi, I need to get an example request working with the [kirjaudu nähdäksesi URL:n] api ([kirjaudu nähdäksesi URL:n]) The TinEye API uses the HMAC-SHA1 algorithm for signing requests. The deliverable of the project is simply a single page making the tineye request and cfdump the result.

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    I need a script writing to integr...integrate with a fairly simple API using Coldfusion. The request can be sent using CFHTTP with the params. A signature also has to be sent as one of the params and is signed using HMAC SHA256. There is full documentation for the API but is password protected. The documentation will be provided to the winning bidder.

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    I'm trying to make an application that comun...yahoo to get a user contacts. [kirjaudu nähdäksesi URL:n] I need the code in classic ASP, i almost have done it exept i can't use: oauth_signature_method: HMAC-SHA1 So i need to generate the "Signature Base String" and calulating signature value All in CLASSIC ASP. ( vbscript )

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    ...encryption and protocol weaknesses (not based on 'real' protocols, sample protocols are given and to be analysed for weaknesses and improvement opportunities) - basic hash (HMAC) - a sample NFC check out webstore is given and a formal description of the protocol to be evaluated (max 2 pages) - give example how key distribution may work in the given

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    ...Parameters Phase 1 - IKE Policy Definition (IPSEC/ISAKMP) IKE Mode Main Message Encryption Algorithm: 3des-cbc Message Integrity (Hash) Algorith: ah-sha-hmac Peer authentigateon method: pre-shared Peer authentication key: will be given Key exchange DH group identifier: 2 (1024 bits) ISAKMP policy Lifetime (sec):

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    Hi, I need to create (and understand how it is done) a VPN connection on a test server and then on my production server. The VPN connection needs to be done via a virtual ethernet because it is on a web server. If we can work via team viewer it would be great. I am attaching the details. Thanks, Michael ## Deliverables Here are the connection details

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    ...someone develop a somewhat simplied file system integrity checker. Your program should take a list of files from a conguration file and use either a one-way hash function or HMAC to create a database of hashes for specified files. The program can be run in one of two modes. The first mode involves re-generating the database to update it when some of the

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    Hi there, I was just playing around with the Alexa Web Information Service and it seems that I made sth. wrong with the HMAC-SHA1 encryption ([kirjaudu nähdäksesi URL:n]). I always get the error that "The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key

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    I need a simple animation for my presentation about hmac. There are a lot of information about hmac in the web. You don't have know about it. The animation should include basic step of hmac. Basics steps are in these jpg. The animation should include these. ![][1]![][2]![][3]![][4]![][5]![][6]

    €20 (Avg Bid)
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    ...It's easy, all about computing signature with hmac-sha1, <[kirjaudu nähdäksesi URL:n]>. The problem is that I can't get it work, even when I compute signature it's different from what's on the site. You can register account there for free. so, if you can create an account for and execute http get http://demo

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    ... but when it calls [kirjaudu nähdäksesi URL:n], it fails. I am sending the following json: {"device":{"name":"My Super device","description":"A description","user_id":"4"}} I am using HMAC, and am pretty sure the problem has to do with encoding of the body, but I really don't know where to look at this p...

    €87 - €436
    €87 - €436
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    ...al. proposed a new time-bound key management scheme for broadcasting. The security of their scheme is planted on the hardness breaking of elliptic curve discrete log problem, HMAC, and tamper-resistance devices. They claimed that as long as the three assumptions hold, their scheme is secure. By means of secure, users cannot access resources that they

    €44 (Avg Bid)
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    ...difficult. 1. Install Django-Articles ( [kirjaudu nähdäksesi URL:n] ). 2. Install Disqus comment system for articles and for the company profile page ( Use HMAC [kirjaudu nähdäksesi URL:n] ) 3. Install article voting system with django-voting. ( [kirjaudu nähdäksesi URL:n] ). Voting should be done using the Disqus logins. We will

    €872 (Avg Bid)
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    ...difficult. 1. Install Django-Articles ( [kirjaudu nähdäksesi URL:n] ). 2. Install Disqus comment system for articles and for the company profile page ( Use HMAC [kirjaudu nähdäksesi URL:n] ) 3. Install article voting system with django-voting. ( [kirjaudu nähdäksesi URL:n] ). Voting should be done using the Disqus logins. We will

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    ...difficult. 1. Install Django-Articles ( [kirjaudu nähdäksesi URL:n] ). 2. Install Disqus comment system for articles and for the company profile page ( Use HMAC [kirjaudu nähdäksesi URL:n] ) 3. Install article voting system with django-voting. ( [kirjaudu nähdäksesi URL:n] ). Voting should be done using the Disqus logins. We will

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    Mainostettu
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    0 tarjoukset

    ...difficult. 1. Install Django-Articles ( [kirjaudu nähdäksesi URL:n] ). 2. Install Disqus comment system for articles and for the company profile page ( Use HMAC [kirjaudu nähdäksesi URL:n] ) 3. Install article voting system with django-voting. ( [kirjaudu nähdäksesi URL:n] ). Voting should be done using the Disqus logins. We will

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    ... 1. Install Django-Articles ( [kirjaudu nähdäksesi URL:n] ). 2. Install Disqus comment system for articles and for the company profile page ( Use HMAC [kirjaudu nähdäksesi URL:n] ) 3. Install article voting system with django-voting. ( [kirjaudu nähdäksesi URL:n] ). Voting should be done using the Disqus logins. We will

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    ...the use of a > HMAC([kirjaudu nähdäksesi URL:n]) function. This is pretty common > in most languages however if your EA is only running on the build in > library, it would not work. >I was told you use a DLL on your EA. What you can do is in the DLL is use the C library cURL and make the post. For the HMAC signature I am not

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    ...the EA. This requires the use of a HMAC ([kirjaudu nähdäksesi URL:n]) function. This is pretty common in most languages however if the EA is only running on the build in library, it would not work. The EA use a DLL and therefore we can use the C library cURL and make the post that way. For the HMAC signature I am not sure which encryption

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    Hello I need a C++ class that will allow me to calculate HMAC SHA1 hashes from given texts and passwords (keys). This is going to be used for Twitter's OAuth authentication scheme, so your implementation needs to return exactly the same results as the existing PHP variants found on the net, or Java versions. Also note that you must NOT use

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    I have an urgent requirement for a Delphi 2010 unit to create Signatures for Amazon Mechanical Turk functions. Most mturk requests require authenticating, this is done but generating a signature - For instance, the function "GetAccountBalance" requires a Signature parameter. for more information see: [kirjaudu nähdäksesi URL:n]

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    ...measures must be taken to reduce the usefulness of a dictionary attack on the range of passwords within the database (salting, HMAC, etc). The website will be showcasing projects made by users. Each user should be able to create a "space" within their "showcase"; all of this is similar to how such things work on Assembla with their

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    ...AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform coldfusion8 (preferred) or classic asp as the programming language javascript (for hmac encoding) Script must be complete in good working order where I just need to plug our settings (merchantid, marketplaceid, accesskey and secret access key) and let it run.

    €4 - €9
    €4 - €9
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    Need to create online application forms for 2 companies. 4 step process is required. More details to come. Looking to partner up with a team of PHP experts with vast coding knowledge. Pls send examples of work.

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    Thanks for looking, I need to have a small Windows DLL developed. The whole purpose of this DLL i...string to enter into the array Example: dasdejh233507gej5432jndw jk64k2mhj643lkm2hj3bh5k4 also provide a seperate price for decrypting the string using sha1 hmac... i require the source files and what version you will be using

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    Required in C++ for VC6 (No .Net) Require a function that can convert a key using the SHA256 Hashing algorithm and it also then needs to be Authenticated in HMAC - Its all to do with Cryptography. I am sure this function has all ready been written and tested somewhere. Please note a simple function is required here hence not willing to pay more

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    ... secret = "12345678901234567890" count = 0 puts(HOTP::hotp(secret,count)) # => "755224" =end require 'openssl' require 'logger' #This implements HOTP: An HMAC-Based One-Time Password Algorithm as described in RFC 4226 ([kirjaudu nähdäksesi URL:n]) class HOTP #The secret key in ascii (K) attr_accessor :secret ...

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    ...except the making of the SOAP signature of the SignedInfo part to be put in the SignatureValue part. The signature will be checked by the server running gSOAP. We have got a hmac key and an example envelope file that when sent is 100% accepted. The following snippet of SignInfo part of that example which should reveal the algorithms needed to do this

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