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Search results for cryptography encryption

551 search results found

Private Stamp ⭐ 17

PrivateStamp: a private proof-of-existence DApp. Prove that you've had a file at a certain time without compromising your privacy.

Flame is an ActionScript library that provides a number of useful UI controls, collections, cryptographic services, and utilities to work with the Flex SDK.

CrypTag Notes: Secure note-taking and shared wiki page editing desktop app

Asymmetric Crypto ⭐ 17

Provides a very simple library that uses public key crypto to encrypt any size data using a randomly generated symmetric key

practical quantum-secure key encapsulation from generic lattices

Jwt Transform ⭐ 17

Transform your real jwt token into fake jwt token.

Libsodium Xchacha20 Siv ⭐ 17

Deterministic/nonce-reuse resistant authenticated encryption scheme using XChaCha20, implemented on libsodium.

Vue Cryptojs ⭐ 17

A small wrapper for integrating crypto-js into VueJS

Dhole Cryptography ⭐ 17

Boring (dull) cryptography for furry projects (created by a dhole)

Order-revealing encryption library used by the CipherStash searchable encryption platform.

Aes Encoder ⭐ 17

PowerShell Obfuscator. A PowerShell script anti-virus evasion tool

Enciphdeword ⭐ 16

Basic encipher and decipher based on

Triplesecmanaged ⭐ 16

A C# port of the TripleSec encryption scheme created by Chris Coyne, Maxwell Krohn, and Filippo Valsorda

Cryptopocket ⭐ 16

🔐 Encrypt anything, then Decrypt by providing a required key.

Cactoos Crypto ⭐ 16

Crypto extensions for Cactoos library

Easily encrypt files, notes, and passwords

Cryptography ⭐ 16

Cryptography algorithms implemented in Java.

Paillier ⭐ 16

Paillier Homomorphic Addition Public Key Cryptosystem

Quickencrypt ⭐ 16

Easily generate RSA Public-Private Keypairs and use them for secure asymmetric one-way encryption and decryption! - npmjs.com/package/quick-encrypt

A simple command-line utility written in Go that supports NaCL (salt) box encryption/decryption and secrebox public key crypto

Technical Exercise ⭐ 16

Virgil Sdk Net ⭐ 16

Virgil Core SDK allows developers to get up and running with Virgil Cards Service API quickly and add end-to-end security to their new or existing digital solutions to become HIPAA and GDPR compliant and more.

Revenge Ransomeware ⭐ 16

a vigenere algorithm encrypt ransomeware created by me :p, for education purpose.

Encryption and Decryption cryptographic algorithms exposed as Dart's Converter and Codec interfaces.

Rocklib.encryption ⭐ 16

An easy-to-use, easy-to-configure crypto API.

Cross_platform_crypto ⭐ 16

Example codes for cryptographic exchange between several platforms (Java, PHP, C#, Javascript, NodeJs, node-forge, Python, Go and Dart)

An advanced cryptography tool for hashing, encrypting, encoding, steganography and more.

Node Fpe ⭐ 15

FPE - Format Preserving Encryption with FF3 in Node-js

Crypto Systems ⭐ 15

This repo will contain the algorithms for encryption and decryption of messages and ciphers respectively !!

Pyfilesec ⭐ 15

File-oriented privacy and integrity tools for research with human subjects

Cryptomanana ⭐ 15

An Advanced PHP Cryptography Framework

Crypto_sqlite ⭐ 15

SQLite3 encryption interface for full page encryption with custom crypto provider

A Ruby implementation of Threshold Secret Sharing (Shamir) as defined in IETF Internet-Draft draft-mcgrew-tss-03.txt

Phpcrypt ⭐ 15

Encryption, decryption, and password hashing tools for PHP projects

Tlock Rs ⭐ 15

Rust encryption library for practical time-lock encryption.

PQcrypt : The post-quantum cryptography tool.

Password Store ⭐ 15

Saves your password with cryptography so only you can decode it.

Cybersecurity Tls Security ⭐ 15

A collection of awesome framework, libraries, learning tutorials, videos, webcasts, technical resources and cool stuff about SSL / TLS

Java Crypto Utils ⭐ 15

Java Cryptographic, Encoding and Hash Utilities

Quickly encrypt files with your ssh identity

Encrypt N Decrypt ⭐ 14

Text & file encrypter and decrypter using diverse algorithms written in Python.

封装多种CTF和平时常见加密及编码C#类库

Cryptography ⭐ 14

Some simple cryptographic examples on C# 6.0

Elliptical Curve Cryptography ⭐ 14

File Encryption/Decryption and Implementation of Digital Signature using Elliptical Curve Cryptography technique.

Paillier Libraries Benchmarks ⭐ 14

Companion repository for blog post on benchmarking implementations of Paillier encryption

Homomorphic Encryption ⭐ 14

This repo contains code/learning resources related to Homomorphic Encryption.

React Native Crypto Js ⭐ 14

CryptoJS is a growing collection of standard and secure cryptographic algorithms implemented in JavaScript using best practices and patterns. They are fast, and they have a consistent and simple interface.

Stringencrypt Python ⭐ 14

StringEncrypt allows you to encrypt strings and files using a randomly generated algorithm, generating a unique decryption code (so-called polymorphic code) each time in the selected programming language.

An elliptic curve verifiable random function

Redcipher ⭐ 14

Advanced Encryption / Decryption program !

Rust library for establishing encrypted communication channels

Webcrypto.swift ⭐ 14

A small collection of cryptographic functions based on the JavaScript WebCrypto API.

Doctrine Extensions ⭐ 14

Doctrine2 behavioral extension Transformable

Image Security By Triple Des Final Year Project ⭐ 14

B.tech Cryptogaphy Final Year Project on ENCRYPTION & DECRYPTION of IMAGE through Triple DES.

A Simple, Reliable and Efficient UI + CLI Encryption Tool

Dropwizard Crypto ⭐ 14

A Crytpographic Bundle for Dropwizard

Flutter_des ⭐ 14

Java, android, ios, get the same result by DES encryption and decryption.

Gmssl Php ⭐ 14

PHP binding to the GmSSL library.

Feistel Cipher ⭐ 14

Feistel cipher implementation for format-preserving encryption

Qsimplecrypto ⭐ 14

Small C++ cryptography library based on Qt and OpenSSL.

Rust Sparx ⭐ 14

SPARX block ciphers implementations for Rust.

Cryptoknight ⭐ 14

CryptoKnight is a general purpose cryptography desktop app

Technical specification of the Tanker SDK and protocol for end-to-end encryption

Official TokTok mobile Tox client

Crypto4ora ⭐ 13

Provide asymmetric(RSA) cryptography and Digital Signature support in oracle database.

Crystal wrapper for the libsodium crypto API

Sdk Android ⭐ 13

Tanker client-side encryption SDK for Android

Dart PG - The OpenPGP library in Dart language

Ecc Pycrypto ⭐ 13

A Python package for ECC and ElGamal elliptic curve encryption.

Miscreant.js ⭐ 13

TypeScript implementation of Miscreant: misuse-resistant encryption library with AES-SIV (RFC 5297) and AES-PMAC-SIV support

Ntru_elixir ⭐ 13

Elixir wrapper around libntru. NTRU is a post quantum cryptography algorithm.

Uoscore Uedhoc ⭐ 13

C implementations for constrained (and non-constrained) devices of the IETF protocols OSCORE and EDHOC

Open source passwords (and secrets) manager for web

Charm.js ⭐ 13

Charm implementation in JavaScript (TypeScript)

Securesnaps ⭐ 13

Image Codec using Private-key cryptography

Enigma cipher tool

Encrypt and decrypt string using a key

Rsa Calculator ⭐ 13

RSA is the algorithm used by modern computers to encrypt and decrypt messages. It is an asymmetric cryptographic algorithm. Asymmetric means that there are two different keys. This is also called public key cryptography, because one of them can be given to everyone. The other key must be kept private. It is based on the fact that finding the factors of an integer is hard (the factoring problem). RSA stands for Ron Rivest, Adi Shamir and Leonard Adleman, who first publicly described it in 1978. A

Aes Tbox ⭐ 13

Advanced Encryption Standard (AES) implementation using t-boxes for faster computation.

Crypt4gh ⭐ 13

GA4GH cryptographic tools

Trivial CLI wrapper around go.crypto/nacl/box. Easy secure public key authenticated encryption.

Django Cryptographic Fields ⭐ 13

A set of fields that wrap standard Django fields with encryption provided by the python cryptography library.

Univrse Js ⭐ 12

Universal schema for data serialisation, signing and encryption.

Node Des ⭐ 12

A C++ node.js module that does DES encryption and actually works (node's crypto module didn't work.)

multi-authority attribute based encryption

Small Clojure lib to provide basic GPG keypair generation, encryption & decryption facilities

Cryptocli ⭐ 12

The ultimate tool for data transfer, manipulation and proxy.

Sjcl Searchable ⭐ 12

An extension to The Stanford Javascript Crypto Library, providing basic searchable symmetric encryption.

Asymmetric Crypto ⭐ 12

Encryption and signing using public-key cryptography (via tweetnacl)

Caesar-Cipher based encryption

Mmkeystore ⭐ 12

A Keystore library for Android apps that allows you to encrypt sensitive information, The encryption uses the Android KeyStore to generate RSA and AES keys for encryption operations.

A cryptographic framework, proven for correctness in SPARK

Kenbuild ⭐ 11

kenDryte K210 Cloud Build Support

Tindercrypt ⭐ 11

Data encryption with symmetric cryptographic keys or passwords/passphrases, and self-contained encryption metadata

iOS Framework for end-to-end encrypted messages

Python Olm ⭐ 11

python bindings for the Olm C library

An app to hide text data in a image implementing Steganography with AES algorithm

Aerogear Cordova Crypto ⭐ 11

Rust implementation of the i2p client/server/router protocols

Node Crypto Extra ⭐ 11

Convenience methods for node crypto

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