security
Showing 74 posts related with security.
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Securities and Permissioned Tokens
This article presents a design of permissioned / securities tokens on Algorand. We will implement company shares using ASA and smart contracts with Algo Builder.
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Decentralized Two-Factor Authentication With Algorand Standard Assets
Sample code for creating a basic two-factor authentication system with Algorand Standard Assets.
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Securely share files on Algorand with IPFS
Algorand-IPFS integrations allows decentralized applications access to secure digital content.
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Intermediate · 1 hour
Creating Transactions from Spreadsheets
This tutorial looks at how to create different Algorand transactions from an imported excel sheet.
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Beginner · 15 minutes or less
Create an Account on TestNet and Send Your First Transaction using C#
This tutorial demonstrates the steps involved in creating a basic Standalone Algorand Account using the Community Algorand .NET SDK and funding it using the Algorand Testnet Faucet. The tutorial also covers send a payment transaction between two accounts.
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Intermediate · 1 hour
Creating a License Manager Contract utilizing PyTEAL and Inner Transactions
This tutorial will introduce the reader to using Inner Transactions in PyTEAL using an example scenario: A License Manager Contract
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Beginner · 30 minutes
Using Azure Key Vault for Wallet Transactions using JavaScript
The aim of this tutorial to teach how to use Azure KeyVault to store secret and retrieve the secret to sign transactions and recover account.
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Beginner · 1 hour
Working with ASA using Go
This tutorial demonstrates the steps involved in creating a basic Algorand Standard Asset using Go
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Beginner · 1 hour
Stateless session management with the Pera wallet
Leveraging Wallet Connect, NextJs and Redux to securely login users.
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Beginner · 1 hour
Working with ASA Using JavaScript
This tutorial demonstrates the steps involved in creating a basic Algorand Standard Asset [(ASA)](https://developer.algorand.org/docs/features/asa/) using [JavaScript SDK](https://github.com/algorand/js-algorand-sdk).
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Intermediate · 1 hour
Decentralised co-operative unions with Algorand Multisignature Account
Blockchain credit union membership contributions and payments on Algorand.
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Beginner · 1 hour
Working with ASA using Java
This tutorial demonstrates the steps involved in creating a basic Algorand Standard Asset using Java.
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Beginner · 30 minutes
Generating And Securing A Vanity Address Using Rekeying
This tutorial will show you how to use the Python package py-algorand-sdk to generate a new custom vanity Algorand address and how to subsequently secure it by rekeying it to an existing or new Algorand private key.
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Intermediate · 30 minutes
Algorand Blockchain Development using Reach Part 5 Non Participation
Non-participation occurs both in the centralized and decentralized development worlds. In the case of commerce-driven development knowing how to handle this is paramount as a blockchain developer.
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Beginner · 30 minutes
EVM-Based dApp on Algorand With Milkomeda A1
How to deploy an EVM-based Smart Contract on Algorand-Milkomeda A1, and interact with it using Brownie
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Intermediate · 1 hour
Integrating ALGO and ASA transfers within your application
Learn how to integrate your application with Algo or ASA by walking through code examples.
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Intermediate · 30 minutes
Algorand Blockchain Development using Reach Part 3 Bets - Wagers
In this tutorial, we add in both wagering and payouts to the winner of our Rock Paper Scissors Algorand blockchain game. By the end of this tutorial, you will have a full featured game allowing wager, provably fair outcomes and payouts to the winner.
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PyTeal — Writing Algorand Smart Contracts in Python
PyTeal is a python language binding for Algorand Smart Contracts (ASC) that abstracts away the complexities in writing smart contracts. PyTeal is provided as an open-source tool for the Algorand community. We invite you to try, use, and contribute to PyTeal if you are interested in developing and deploying ASC’s in Python.