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SHA Encrypt

Encrypt a string using SHA-1, SHA-256, SHA-384 or SHA-512 algorithm

Tags: encrypter sha-1 sha-256 sha-384 sha-512

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Practice Python with coding challenges

Solve hands-on problems right in this editor: run the sample tests, submit, and get an AI code review.

All Python challenges
Easy

Dot Product of Two Vectors

Multiply two vectors element by element and add the results: the core operation of every neuron.

You'll learn VectorsDot product
Neural networksaimachine learning
Python C++ C#
1 solved
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Easy

Distance Between Points

Compute the straight-line distance between two points.

You'll learn Pythagorean theoremSquare roots
BeginnerFunctionsLearning-pathmath
Python C++ C#
1 solved
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Easy

Count Pairs With a Sum

Count pairs of positions whose values add up to a target.

You'll learn Pairs of indexesAvoiding double counts
ArraysBeginnerLearning-pathNested-loops
Python C++ C#
1 solved
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Easy

Average of Three

Average three whole numbers.

You'll learn ArithmeticDivision
BeginnerLearning-pathVariables
Python C++ C#
1 solved
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Easy

Rectangle Perimeter

Compute the perimeter of a rectangle from its sides.

You'll learn ArithmeticReturn values
BeginnerLearning-pathVariables
Python C++ C#
1 solved
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Easy

Join Customers and Orders

Join customers with their orders like a LINQ Join and report each customer's total spend.

You'll learn LINQ JoinGrouping
ArraysSorting
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Easy

To-Do List

Keep a list of tasks: add them, mark them done, remove them and report what is still pending.

You'll learn Typed collectionsRecords
BeginnerSimulationStrings
Python C++ C#
0 solved
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Easy

Linked List Operations

Simulate a linked list: add at either end, remove from the front or by value, and reverse it.

You'll learn Linked listsSimulation
Data-structuresSimulation
Python C++ C#
0 solved
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Easy

Sum a Flat JSON Object

Parse a flat JSON object whose values are integers and add up the values.

You'll learn JSON parsingString splitting
ParsingStrings
Python C++ C#
0 solved
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Easy

WhenAll Total Time

Find how long a program takes when each group of tasks runs together with Task.WhenAll and groups run one after another.

You'll learn Async/awaitTask.WhenAll
ArraysBeginner
C++ Python C#
0 solved
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Medium

Parallel Task Completion Order

Run tasks concurrently with at most k at a time and report the order in which they finish.

You'll learn ConcurrencyPriority queues
SimulationSorting
Python C++ C#
0 solved
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Medium

Min Stack

Build a stack that reports its smallest element instantly after any push or pop.

You'll learn StacksRunning minimum
Data-structuresStacks
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Introduction

This online SHA encryption tool helps you generate a secure hash for any string using various SHA algorithms. It’s an efficient way to create cryptographic hashes for data integrity and security purposes.

How to Use This Tool

  1. Paste your string directly into the editor or type it in.
  2. Click the Encrypt button to generate the SHA hash for your input.
  3. After encrypting, you can:
    • Download the hash result.
    • Save or share it using a unique link.
    • Sign in with Google or GitHub to save your hash for future use.

What is SHA?

Secure Hash Algorithms (SHA) are a family of cryptographic hash functions developed by the National Institute of Standards and Technology (NIST) as part of the U.S. Federal Information Processing Standards (FIPS). These algorithms are widely used for data integrity, digital signatures, and security protocols.

  • SHA-0: The original 160-bit hash function published in 1993 but quickly withdrawn due to a "significant flaw."
  • SHA-1: A 160-bit hash function similar to MD5, used in digital signatures. It has known cryptographic weaknesses and is no longer recommended for secure applications.
  • SHA-2: A family of hash functions, including SHA-256 and SHA-512, offering stronger security. Variants like SHA-224, SHA-384, SHA-512/224, and SHA-512/256 provide additional options.
  • SHA-3: A newer standard (formerly Keccak), chosen through a public competition. It supports the same hash lengths as SHA-2 but uses a different internal structure.

SHA algorithms are essential for verifying data integrity, creating digital signatures, and ensuring secure communication in many modern applications.

Learn more about Secure Hash Algorithms from the official Wikipedia page .

Examples

Before encrypted

      
Hello, World!

After encrypted (using SHA-1)

      
0a0a9f2a6772942557ab5355d76af442f8f65e01