Kriptografi Jobs

Encryption of followings message using ALPHABET as keyword Message is : security is only guaranteed against efficient adversaries that run for some feasible amount of time. this means that given enough time (or sufficient computational resources) an attacker may be able to violate security.

I want to implement a security algorithm for IoT in Cooja Simulator. Contact for further details.

- Full time - Crypto Wallet development experience - Android native developer

I need a developer who can performed crytography attacks on my encrypted message. To check how much steps or time tooks to break my ciphertext.

We are starting new crypto platform and I am currently collecting team. It is open source community project but I need experienced blockchain developer for that team. I will pay initial payment to join in as lead developer and to create coin together with others. When coin and chain is created you should continue and represent platform as lead developer. Platform rewards are paid every month. New...

We have lots of invoices to be digitally signed using a USB digital signature Token (NOT PFX) from which private key export is restricted. Need a small tool to select the folder, select location of signature and press sign to bulk sign all the documents

I need help, I have some questions and I need help to solution them with explain and more detail of each step. The documentation that contains explanation (everything should be mentioned in the doc file) Required: Network security expert , Information security expert , Cryptography (all algorithm in encryption plaintext and decryption code) - level high (professional) deadline One day (24 hour)...

I need help, I have some questions and I need help to solution them with explain and more detail of each step. The documentation that contains explanation (everything should be mentioned in the doc file) Required: Network security expert , Information security expert , encryption plaintext and decryption code - level high (professional) deadline One day (24 hour), Time is very sensitive Note: I...

Need to improve my php Server/c# client AES256 encryption with DH key exchange and an incremental ID salt

Budget: $20 CAD Time: 12-24 hours Need to write six functions in python for this part of the project. All testing and function templates will be provided. Should have knowledge in crytography application and implementation.

What we need exactly is to create our javascript snippet of code to allow websites to call our api securely with their credentials, here is an example: Paypal encrypt payment buttons with public and private keys, the generated code is javascript but very secure because they encrypt it, please take a look at this link to know more [login untuk melihat URL]

Creat personal stub encryption

I want to build a website which monitors crypro dapps - volumes, transactions, number of players. The site should be a directory where the dapp is listed and can be filtered to show different views. I can show working example of what I want. MUST have experience working on crypto projects and blockchain.