Decryption base64工作

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    Encrypt a Java Code 已经结束 left

    Hi Fls, I am looking for a coder to encrypt my java code. You will need to write an encryption/decryption code. I don't want you to use any online tool for encryption. Thanks

    $23 (Avg Bid)
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    9 个竞标

    I have two emails which have attachments that require pgp decryption. I have my public key, my password and my private key.

    $25 (Avg Bid)
    $25 平均报价
    1 个竞标

    Need a simple PHP files that can encryption and decryption in PHP in 3DES using mcrypt. This needs to accept a POST for the key / data and either E or D - to either encryption or decryption. The return needs to be an echo.

    PHP
    $8 - $17
    $8 - $17
    0 个竞标

    We have a product that is no longer sold or supported by the company we got it from. The basic sync features work, however other function do not. The code is in PHP and is base64 / gzipped encoded, we need this decoded and fixed. I'm happy to send you the files to look at if your interested in the work.

    $227 (Avg Bid)
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    9 个竞标
    Project for marjanahmed13 已经结束 left

    Hi i would like to decryption a exe file. can u able to get full source code the file, if able please contact me, mail jafarsadak85@

    $250 (Avg Bid)
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    1 个竞标

    ...update the simple code for odoo10 Add one feature: Read every 10min all files from a FTP Server (since the last start {timestamp}) and wrote one databasefield from the file. The UniqueID is in the file. So easy to write in the Database. Some lines from the .py file: import time import operator import itertools from datetime import datetime from dateutil import relativedelta import base64 import codecs from import _ from cStringIO import StringIO from import fields, osv, expression import ftplib import os from openerp import tools from import readonly class stock_picking(): _inherit ='' _columns = { 'is_uploaded': ('File Uploaded(.dpd)',readonly=True), }

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    Write some Software 已经结束 left

    I am looking for Java based desktop application to perform: 1)Encryption 2)Decryption 3)Compression 4)Decompression 1) Encryption & Decryption should be done using RSA Cryptography Algorithm. 2) Application should have login functionality, & UI. 3) Logical implementation of the RSA algorithm should be implemented in the code. Rest of the things we can discuss over chat. As this is my College Final Year project ,kindly bid only serious bidders.

    $31 (Avg Bid)
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    8 个竞标

    I need you to use some existing open source file manager android app and add two features to it. 1) It should be able to upload/download the files and directories to the server for which I will provide you the rest API using which you can post the files to the server. 2) It should encrypt the file before uploading and decrypt the file after downloading. The encryption and decryption algorithm code will also be provided. Let me know which open source app will you be using and how you will try to approach this task. Please provide your best bids. Thanks.

    $110 (Avg Bid)
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    I've got a Cordova/PhoneGap application built, and one of the things it does is allow the user to select an existing photo from the photo library. Pictures are returned as a data URI (base64 image), which gets put into a JavaScript object for eventual upload to the server. The pictures do not contain GPS info and we have been unable to successfully extract GPS info from the pics. Your mission is to fix this app so that GPS info from existing pictures on Android and iPhone is preserved and uploaded along with the base64 image. Source code for the app to be provided after the selected candidate has signed NDA. Preference given to those who can complete project in next few days, and those who comment specifically on the project instead of pasting in a general intro para...

    $517 (Avg Bid)
    保密协议
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    ... as a potential solution. Feel free to suggest anything else that may work similarly or to code something from scratch. - Remote data to be protected from indiscreet and random access, avoiding unauthorised inclusion or data retrieval. In my mind, this can be achieved with a random hash key created on the local script passed to the remote script for decryption and grant access to any further operation. - Two unique API keys should used, one for CRUD operations and one for data retrieval, thus making the process a bit more secure - API keys to be used as part of the URLs e.g. Posting Reading - Amend an existing admin console

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    I have some problems with fetching the HTML body from emails from...onnect,quoted_printable_decode(imap_fetchbody($inbox,$email_number,1))); } ----- I checked some emails on my webserver and the encoding is not always the same: Email 1: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Email 2: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: base64 Email 3: Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable So, how to do it right? Should I firstly check which encoding is used? I won't give you access to my mailserver or webserver. Of cours...

    PHP
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    We have a product that is no longer sold or supported by the company we got it from. The basic sync features work, however other function do not. The code is in PHP and is base64 / gzipped encoded, we need this decoded and fixed. Part One: 1: dycrypt provided plugin files so that we can see the structure and understand the mechanics to allow us to make changes to rectify the bugs. The files use a gzinflate/base64 routines Part Two: 1: rectify the following errors in the code: a: bidirectional live sync between woocommerce and vend (woo to vend already works) (appears to be a webhooks error see logs in test env) IT SHOULD BE DONE IN 2 DAYS

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    5 个竞标

    We have a product that is no longer sold or supported by the company we got it from. The basic sync features work, however other function do not. The code is in PHP and is base64 / gzipped encoded, we need this decoded and fixed. Part One: 1: dycrypt provided plugin files so that we can see the structure and understand the mechanics to allow us to make changes to rectify the bugs. The files use a gzinflate/base64 routines Part Two: 1: rectify the following errors in the code: a: bidirectional live sync between woocommerce and vend (woo to vend already works) (appears to be a webhooks error see logs in test env)

    $99 (Avg Bid)
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    22 个竞标

    We have a product that is no longer sold or supported by the company we got it from. The basic sync features work, however other function do not. The code is in PHP and is base64 / gzipped encoded, we need this decoded and fixed. Part One: 1: dycrypt provided plugin files so that we can see the structure and understand the mechanics to allow us to make changes to rectify the bugs. The files use a gzinflate/base64 routines Part Two: 1: rectify the following errors in the code: a: bidirectional live sync between woocommerce and vend (woo to vend already works) (appears to be a webhooks error see logs in test env) IT SHOULD BE DONE IN 3 DAYS ONLY INTERESTED CANDIDATES WHO CAN BID AND WORK IN THE PROJECT WITHIN THE TIME FRAME. READ AND THEN ANSWER

    $46 (Avg Bid)
    $46 平均报价
    4 个竞标

    We have a product that is no longer sold or supported by the company we got it from. The basic sync features work, however other function do not. The code is in PHP and is base64 / gzipped encoded, we need this decoded and fixed. Part One: 1: dycrypt provided plugin files so that we can see the structure and understand the mechanics to allow us to make changes to rectify the bugs. The files use a gzinflate/base64 routines Part Two: 1: rectify the following errors in the code: a: bidirectional live sync between woocommerce and vend (woo to vend already works) (appears to be a webhooks error see logs in test env) IT SHOULD BE DONE IN 3 DAYS ONLY INTERESTED CANDIDATES WHO CAN BID AND WORK IN THE PROJECT WITHIN THE TIME FRAME. READ AND THEN ANSWER

    $114 (Avg Bid)
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    9 个竞标

    We are looking for a Phonegap 2.9 plugin to crop and resize images. Plugin will accept any DestinationType from the Phonegap Camera API then allows the user to crop an image. After the crop has been completed the image will be resized using native code, not javascript. Plugin will return the image in a base64 string or store the image to the device, similar to Camera.DestinationType. Cropping will allow user to scale a box with their finger and pick area for crop. The crop selection box will be fixed to an aspect ratio determined in the options. Cropping screen must handle orientation change gracefully on both device types. All options must be configurable via javascript not hard coded into plugin. Plugin would be similar in concept to:

    $413 (Avg Bid)
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    WOOCOMMERCE PLUGIN 已经结束 left

    We have a product that is no longer sold or supported by the company we got it from. The basic sync features work, however other function do not. The code is in PHP and is base64 / gzipped encoded, we need this decoded and fixed. Part One: 1: dycrypt provided plugin files so that we can see the structure and understand the mechanics to allow us to make changes to rectify the bugs. The files use a gzinflate/base64 routines Part Two: 1: rectify the following errors in the code: a: bidirectional live sync between woocommerce and vend (woo to vend already works) (appears to be a webhooks error see logs in test env)

    $72 - $72
    $72 - $72
    0 个竞标

    We have a product that is no longer sold or supported by the company we got it from. The basic sync features work, however other function do not. The code is in PHP and is base64 / gzipped encoded, we need this decoded and fixed. Part One: 1: dycrypt provided plugin files so that we can see the structure and understand the mechanics to allow us to make changes to rectify the bugs. The files use a gzinflate/base64 routines Part Two: 1: rectify the following errors in the code: a: bidirectional live sync between woocommerce and vend (woo to vend already works) (appears to be a webhooks error see logs in test env) IT SHOULD BE DONE IN 3 DAYS ONLY INTERESTED CANDIDATES WHO CAN BID AND WORK IN THE PROJECT WITHIN THE TIME FRAME. READ AND THEN ANSWER

    $46 (Avg Bid)
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    7 个竞标

    I need a simple program made to deserialize a json file that I am getting from a couchdb document and insert the contents into our sql server database table. There are a few items that need to be handeled such as null entries and a conversion from base64(this is an xml string) to a regular string. I will provide the json document, the parameters for each field and the schema of the sql table once awarded. This is a quick turn project that we need done today, but is very simple.

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    I need a Matlab project about voice processing using Lorenz Chaotic algorithm, Its just only a sample voice file (.wav) to encryption and decryption code. A bit urgently

    $30 (Avg Bid)
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    Game Bot For MMORPG 已经结束 left

    ...sooner. So, you need the follow: 1. Simple GUI (screen shots, provided) 2 - Controller portion: auto mouse clicks; auto keyboard clicks based on bot logic; auto heal. 3 - Memory analysis to locate map, character, inventory, etc. and monitor memory changes 4 - Any custom man-in-the-middle packet sifting (may not be necessary) requires packet capture and analysis (may require reverse decryption???) The app is easy, the controller code (the bot actions) is easy, the memory analysis will take time. Also, we don't want to a more robust bot, it need to be acts more human. Sometimes the problem may be the GMs have just discovered you and ban you based on window name which is easy to fix (setting a random window name every minute would fix this). The only t...

    $1367 (Avg Bid)
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    9 个竞标

    I have a product that is no longer sold or supported by the company I got it from. The basic sync features work, however other function do not. The code is in PHP and is base64 / gzipped encoded, I need this decoded and fixed...Please check the Attachments carefully and then maximum $120 AUD.

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    6 个竞标

    I have a product that is no longer sold or supported by the company I got it from. The basic sync features work, however other function do not. The code is in PHP and is base64 / gzipped encoded, I need this decoded and fixed...Please check the Attachments carefully and then bid.

    $106 (Avg Bid)
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    12 个竞标

    We have a product that is no longer sold or supported by the company we got it from. The basic sync features work, however other function do not. The code is in PHP and is base64 / gzipped encoded, we need this decoded and fixed. I'm happy to send you the files to look at if your interested in the work.

    $133 (Avg Bid)
    $133 平均报价
    11 个竞标

    ... Do not reinvent the wheel here - only adapt Microchip's open source code to dual boot/live update, and remove unnecessary code. 3) When 1 and 2 are working: Make an executable .exe file that encrypts a .hex file. Add decryption so that the bootloader on the MCU decrypts the .hex file while writing to flash. All source code must be supplied, and I get exclusive rights to all the results. All code must be documented. Please make complete offers. I will not tolerate people who give an initial low offer and then increase the price after being awarded the project. ALL BIDS ARE FINAL! , So, if you have questions that

    $733 - $1467
    加精 加急 加封
    $733 - $1467
    12 个竞标

    I need an engineer who has experience with HSM (Hardware Security Module) programming. Specifically, I am considering using HSM from Thales or Safenet. So if you had experience dealing with either one of them, it would be a great help to me. I will need the person to help write some application code which can run inside the HSM. The code will do AES 256 decryption and bcrypt hashing. The total number of lines of code should be a few hundreds. The code will be thoroughly tested at my side to make sure it has no bug. I will also need three months support period so that if later we find a bug in the code, you are responsible for fixing the bug within three months. If you believe you can do it, please bid.

    $1299 (Avg Bid)
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    We are looking to add some features onto our SMS application. TASK: Your task is to create an automation script. Clients should receive a schedule or reminder SMS message as per setting date and time. Needed to encrypt and decrypt an existing script/code as per License System. So only an authorised user/domain owner will be able to use the application. This is to protect a COPY RIGHT from unauthorised use of our application. Please check the attached screenshot. We will provide a DEMO of our application for more information. Note: BID ONLY IF YOU CAN COMPLETE THE ABOVE GIVEN ,

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    Information Security 已经结束 left

    1. Bob has calculated a pair of RSA keys. His decryption key is (d = 9,n = 79) and his encryption key is (e = 8,n = 79). Using the message M = 2, show that his key pair is not valid. 2. Bob chose p = 11 and q = 7 and he calculates that n = 79, the Euler totient f = 60, e = 8 and d = 9. List all the mistakes Bob has made in calculating his RSA keys. 3. The diagram on the right hand side shows a small SP network that includes a key. The input to the S-box is: (plain text XOR key). The S-box substitution table it uses is shown below and is incomplete. 000 → 101 001 → 010 → 011 → 000 100 → 111 101 → 011 110 → 100 111 → 001 S-box key plain text + . cipher text The key has value 111. For the plain text 110 the cipher text is 001. Determine...

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    ...MAC OS X ------------------------------------- i need a minimalistic sftp server(deamon) for IOS. there is a sftp component that does the work: - nsoftware "IP*Works! SSH V9 Mac OS X Edition" the sftp server must : - run as demon with "disturbing other apps" - run on port 26 - it only allowes to login by user: root ! - the password is read from a text file ("protoected" by base64 encodeing) - the sftp server must allow access to all files(root user shold have it), starting at root folder. - it must write a access log as txt that tracks successfull and not sucessfull login. additionaly requirements: - test it on : macOS Sierra 10.12 - i need a installer app that install the sftp deamon automatically. - the sftp d...

    $499 (Avg Bid)
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    Alter some Images 已经结束 left

    Our photo file was encrypted and during the decryption process some photos have been distorted. I have uploaded an example, the top of the photo is correct whilst the bottom is not. Looking for someone to set a per image rate that I can send images to as required. we will not being doing all our images but just those that we desire for marketing etc. Ongoing work.

    $23 (Avg Bid)
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    Estimados, Requiero me ayuden corrigiendo un problema que tengo al momento de firmar un XML basado en XAdES-BES, metodo enveloped. Tengo todo el código en PHP generado con DOMdocument, firmado con OpenSSL con un certificado PCKS#12 (*.p12), usando encriptado SHA1, y codificados BASE64, DIGEST y HASH. Al enviar mi XML firmado a un webservice externo, este me confirma recepción del archivo, pero al consultar si mi XML fue autorizado mediante otro webservice, este me responde con el siguiente error: { ["identificador"]=> string(2) "39" ["mensaje"]=> string(14) "FIRMA INVALIDA" ["informacionAdicional"]=> string(73) "La firma es invalida [Firma inválida (firma y/o...

    $100 (Avg Bid)
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    1 个竞标

    ...because is missing from your computer. Try reinstalling the program to fix this problem. Here is my development environment: Windows 10 Strawberry Perl 5, Version 24, v5.24.0 for MSWin32-x86-multi-thread-64int The perl script (portion) - note that Freelancer did not like the contact info in the project description, so @ is changed to _at_: ... use MIME::Lite; use MIME::Base64; my $msgfrom = ''; $msg = MIME::Lite->new( From => $msgfrom, To => $sendto, Cc => '', Subject => 'Your Daily Reports - ' . $inputfile, Sender => '', Type => 'multipart/mixed', ); $msg->attach(Type => 'text/html', Data => $html); $msg->attach(Type => 'appl...

    $129 (Avg Bid)
    $129 平均报价
    6 个竞标

    Estimados, Requiero me ayuden corrigiendo un problema que tengo al momento de firmar un XML basado en XAdES-BES, metodo enveloped. Tengo todo el código en PHP generado con DOMdocument, firmado con OpenSSL con un certificado PCKS#12 (*.p12), usando encriptado SHA1, y codificados BASE64, DIGEST y HASH. Al enviar mi XML firmado a un webservice externo, este me confirma recepción del archivo, pero al consultar si mi XML fue autorizado mediante otro webservice, este me responde con el siguiente error: { ["identificador"]=> string(2) "39" ["mensaje"]=> string(14) "FIRMA INVALIDA" ["informacionAdicional"]=> string(73) "La firma es invalida [Firma inválida (firma y/o...

    $35 (Avg Bid)
    $35 平均报价
    1 个竞标
    Write some Software 已经结束 left

    NEED Done in 2 Days. C++ Decryption Program, See Attachment For Details

    $44 (Avg Bid)
    $44 平均报价
    6 个竞标

    Estimados, Requiero me ayuden corrigiendo un problema que tengo al momento de firmar un XML basado en XAdES-BES, metodo enveloped. Tengo todo el código en PHP generado con DOMdocument, firmado con OpenSSL con un certificado PCKS#12 (*.p12), usando encriptado SHA1, y codificados BASE64, DIGEST y HASH. Al enviar mi XML firmado a un webservice externo, este me confirma recepción del archivo, pero al consultar si mi XML fue autorizado mediante otro webservice, este me responde con el siguiente error: { ["identificador"]=> string(2) "39" ["mensaje"]=> string(14) "FIRMA INVALIDA" ["informacionAdicional"]=> string(73) "La firma es invalida [Firma inválida (firma y/o...

    $10 (Avg Bid)
    $10 平均报价
    1 个竞标

    ..."Encryption Upload" button next to regular upload button, and when user use the "encryption upload" button we will let they choose to encrypt their file with their password (the user plain password - or password that they type everytime they sign-in, and we don't have this password in the database, we only have hashing of it!!) or encrypt with an custom input passphrase (see image below). For decryption: When user download an encrypted file, we will ask them input their passphrase to decrypt (if they use custom passphrase) or use their password to decrypt the files. [In order to do this, we need to add an "encryption mark" column into the “Files” table in database to check of what type the file has been encrypt (because we need...

    $161 (Avg Bid)
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    7 个竞标

    I need you to code in codeigniter for a qr code generation from datas in MySQL DB with a static key encrypted and while decryption we need to enter the static key in the qr code scanner There will not be any initial payment and we need the maximum budget will be 3000 INR or 50 usd

    $59 (Avg Bid)
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    Python Flask MongoDb 已经结束 left

    Write a Python app with Flask that does the following: 1) API for user registration and login 2) Upload image and save it to MongoDb as base64 string (also save name as plain text) 3) HTML templates NOTE: The app must be secure by using tokens. The user should not be able to do anything unless they are logged in and have a valid token. Tokens must expire 24 hours after creation and force user to re-login.

    $18 (Avg Bid)
    $18 平均报价
    1 个竞标

    ..."Encryption Upload" button next to regular upload button, and when user use the "encryption upload" button we will let they choose to encrypt their file with their password (the user plain password - or password that they type everytime they sign-in, and we don't have this password in the database, we only have hashing of it!!) or encrypt with an custom input passphrase (see image below). For decryption: When user download an encrypted file, we will ask them input their passphrase to decrypt (if they use custom passphrase) or use their password to decrypt the files. [In order to do this, we need to add an "encryption mark" column into the “Files” table in database to check of what type the file has been encrypt (because we need...

    $177 (Avg Bid)
    加精 加急
    $177 平均报价
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    I need a few lines of code to help with decoding base64 email messages. I have the messages saved and I can deal with text/html messages no problems at all. But I have some coming thru from clients that has chunks of the message encoded with base64. I can easily find the first chunck and decode it, but that often does not have the text I want. What I need is a script that will find all chunks of base64 encoded text so I can decode, grab out the data that I want and move on. The Chunk starts with "Content-Transfer-Encoding: base64" and ends with "==". The data will just be used in a variable, it doesn't need to be saved or made pretty. Please advise how much to help me out.

    PHP
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    Make a generator that converts a HTML Page (uploaded or per URL) to an offline page. All external classes should automatically be included in source text and all images should be encoded to base64. All CSS Classes and fonts should also be included in this one page. After generating, new HTML Page can be download (Download Button)

    $155 (Avg Bid)
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    18 个竞标

    I need a matlab code for encryption and decryption of digital image using 2-D logistic map, arnold's cat map and baker also the comparison code for npcr uaci and corelation coffecient.

    $63 (Avg Bid)
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    Game Bot For MMORPG 已经结束 left

    ...sooner. So, you need the follow: 1. Simple GUI (screen shots, provided) 2 - Controller portion: auto mouse clicks; auto keyboard clicks based on bot logic; auto heal. 3 - Memory analysis to locate map, character, inventory, etc. and monitor memory changes 4 - Any custom man-in-the-middle packet sifting (may not be necessary) requires packet capture and analysis (may require reverse decryption???) The app is easy, the controller code (the bot actions) is easy, the memory analysis will take time. Also, we don't want to a more robust bot, it need to be acts more human. Sometimes the problem may be the GMs have just discovered you and ban you based on window name which is easy to fix (setting a random window name every minute would fix this). The only t...

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    Two of our websites have been hacked, with eval base64 entries in almost every PHP file, showing lots of Viagra links, we would need a skilled freelancer to check both sites, update every plugin / theme that needs upgrading, and clean the PHP files so that they are restored to a clean state.

    $369 (Avg Bid)
    加急
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    77 个竞标

    ...Request and be able to decrypt them via AES / Rijndael-128 / ECB / with Base64 Encoding, Then Edit those Responses and Request via RE (Regex) and then Encrypt Them back with the same Key (Provided via a variable). I have tried this a few time myself with little luck, but I don't know py very well. The hard part is to get the decrytion and encryption correct! To test and make sure it does it the way i need, the Script MUST encrypt and decrypt at these sites: (Auto detects, but it should be Rijndael-128 / ECB / with Base64) (Rijndael-128 / ECB / with Base64) (Rijndael-128 / ECB / with Base64) so to test your work, please make sure you get the same input and

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    AES Python Script 已经结束 left

    I need a Python Script to Decrypt AES , Rijndael-128, ECB, Decode Base64 And also be able to Encrypt it back. Like these online Tools: I need to make sure it Encrypts and Decrypts code in JASON format like this: {"N3hB0CwE":"10002","9GIvAQC2":"5","1Fa7rL5R":"22:504100030:2:90"}, with Key: 3te0Lszj to: 9qSBmNW40COlkSHaRz/Vw0XB3x2GYzWZUZs0mQgOaKTqKRw65Ki0ngYAu0o6P+1FDlc572BAiMRySEy9ISli6P9xGw0KeIRLShONFQZB/98= AND BACK!!! Please Test the Script vs the Sites, both ways! and make sure not to test with plain text. I would like to be able to set this script via a veritable, like: Key = '3te0Lszj' DecryptedCode = '{"N3hB0CwE":"10002","9GIvAQC2":&qu...

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    Hello, I do a little html myself. I thought it was impossible to insert url parameters into a base64 encoded page. I was surprise when i found a sample in my junk email. So im looking for a good html coder that can replicate the attached sample pics. Thanks. P.S - im not asking for a website to be build. I just need someone that will show me how its done.

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    Hi, We have a website where the javascript client creates a multipart/form-data string containing variables and files (Content-Transfer-Encoding: base64) that I want to post to my server this way: (new XMLHttpRequest()).open( 'POST', UploadPath, true ); I would like in .NET C# the server code to put in a file to: - read the variables posted (like a ("NameVariable")). - upload the files to a specified directory. - Calculate the hash (SHA256) of each files uploaded on the fly (while uploading and not once the files has finished uploading, to save time when they are larger files). I use Visual Studio Community 2015 - targetFramework="4.5" Thanks!

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    PGP Algorithm to communicate securely using emails via networks . The project should clearly send emails via networks securely( Encryption and Decryption process should be seen perfectly using a secret key). I do not need a mail system interface.

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    Encryption decryption using PGP algorithm

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