Showing 141 open source projects for "encrypt decrypt"

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  • 1
    OpenPGP.js

    OpenPGP.js

    OpenPGP implementation for JavaScript

    ...The idea is to implement all the needed OpenPGP functionality in a JavaScript library that can be reused in other projects that provide browser extensions or server applications. It should allow you to sign, encrypt, decrypt, and verify any kind of text, in particular e-mails, as well as managing keys. Version 3.0.0 of the library introduces support for public-key cryptography using elliptic curves. We use native implementations on browsers and Node.js when available.
    Downloads: 1 This Week
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  • 2
    aws-encryption-sdk

    aws-encryption-sdk

    AWS Encryption SDK

    The AWS Encryption SDK is a client-side encryption library designed to make it easy for everyone to encrypt and decrypt data using industry standards and best practices. It enables you to focus on the core functionality of your application, rather than on how to best encrypt and decrypt your data. The AWS Encryption SDK is provided free of charge under the Apache 2.0 license. With the AWS Encryption SDK, you define a master key provider (Java and Python) or a keyring (C, C#/.NET, and JavaScript) that determines which wrapping keys you use to protect your data. ...
    Downloads: 3 This Week
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  • 3
    PyPDF

    PyPDF

    A pure-python PDF library capable of splitting, merging, cropping

    pypdf is a pure Python library for working with PDF files, allowing developers to split, merge, rotate, encrypt, and extract content from PDFs. It’s an actively maintained fork of PyPDF2, improving performance, compatibility, and support for modern PDF standards. Suitable for both automation scripts and full-featured applications, pypdf handles PDFs without requiring external dependencies.
    Downloads: 23 This Week
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  • 4
    AWS Encryption SDK for Java
    The AWS Encryption SDK is a client-side encryption library designed to make it easy for everyone to encrypt and decrypt data using industry standards and best practices. It enables you to focus on the core functionality of your application, rather than on how to best encrypt and decrypt your data. The AWS Encryption SDK is provided free of charge under the Apache 2.0 license. With the AWS Encryption SDK, you define a master key provider (Java and Python) or a keyring (C, C#/.NET, and JavaScript) that determines which wrapping keys you use to protect your data. ...
    Downloads: 0 This Week
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  • 5
    helm-secrets

    helm-secrets

    A helm plugin that help manage secrets with Git workflow

    A helm plugin that help manage secrets with Git workflow and store them anywhere.
    Downloads: 0 This Week
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  • 6
    Spring Cloud Config Server

    Spring Cloud Config Server

    External configuration (server and client) for Spring Cloud

    Spring Cloud Config provides server-side and client-side support for externalized configuration in a distributed system. With the Config Server, you have a central place to manage external properties for applications across all environments. The concepts on both client and server map identically to the Spring Environment and PropertySource abstractions, so they fit very well with Spring applications but can be used with any application running in any language. As an application moves through...
    Downloads: 1 This Week
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  • 7
    Gpg4win

    Gpg4win

    GnuPG for Windows

    ...The suite supports both OpenPGP and S/MIME standards, allowing organizations and individuals to secure communications using widely recognized cryptographic methods. Users can easily encrypt, decrypt, sign, and verify files or entire folders directly from the Windows interface, making the software suitable for everyday business use. Gpg4win emphasizes strong cryptographic defaults and compatibility with smart cards and enterprise certificate infrastructures.
    Downloads: 25 This Week
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  • 8
    PDFsam

    PDFsam

    PDFsam, a desktop application to split, merge, mix, rotate PDF files

    PDFsam Basic is our free and open-source desktop application to split, merge, extract pages, rotate and mix PDF files. PDFsam Visual is a powerful tool to visually compose PDF files, reorder pages, delete pages, split, merge, rotate, encrypt, decrypt, extract text, convert to grayscale, crop PDF files. PDFsam Basic is written using JavaFX. Since version 4 it is released as a self-contained application and bundles a jlinked JDK while version 3 requires a Java Runtime Environment 8 with JavaFx installed in order to run.
    Downloads: 61 This Week
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  • 9
    otp

    otp

    one time pad encryption/decryption cli with key pair generation

    "otp" command line to encrypt / decrypt using the One Time Pad algorithm. Supports key pair generation for 2 contacts.
    Downloads: 0 This Week
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  • 10
    Downloads: 16 This Week
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  • 11
    aws-encryption-sdk-cli

    aws-encryption-sdk-cli

    CLI wrapper around aws-encryption-sdk-python

    This command line tool can be used to encrypt and decrypt files and directories using the AWS Encryption SDK. If you have not already installed cryptography, you might need to install additional prerequisites as detailed in the cryptography installation guide for your operating system. Installation using a python virtual environment is recommended to avoid conflicts between system packages and user-installed packages.
    Downloads: 9 This Week
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  • 12
    pgsodium

    pgsodium

    Modern cryptography for PostgreSQL using libsodium

    pgsodium is an encryption library extension for PostgreSQL using the libsodium library for high-level cryptographic algorithms. pgsodium can be used a straight interface to libsodium, but it can also use a powerful feature called Server Key Management where pgsodium loads an external secret key into memory that is never accessible to SQL. This inaccessible root key can then be used to derive sub-keys and keypairs by key id. This id (type bigint) can then be stored instead of the derived key.
    Downloads: 0 This Week
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  • 13
    Sealed Secrets for Kubernetes

    Sealed Secrets for Kubernetes

    A Kubernetes controller and tool for one-way encrypted Secrets

    ...Since the Sealed Secrets are encrypted, they can be safely stored in a code repository. This enables an easy-to-implement GitOps flow that is very popular among the OSS community. Sealed Secrets offers a powerful CLI tool (kubeseal) to one-way encrypt your Kubernetes Secret easily. The Sealed Secrets controller will decrypt any Sealed Secret into its equivalent Kubernetes Secret. Sealed Secrets are safe to store in your local code repository, along with the rest of your configuration.
    Downloads: 0 This Week
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  • 14
    jarrid-keyper

    jarrid-keyper

    Keyper by Jarrid is a suite of crypto key management APIs

    Keyper by Jarrid is a suite of crypto key management APIs to simplify key creation, management, deployment, and encryption/decryption in a standardized and secure way. Operations are file-based and can be easily automated, tracked, audited, and managed via file-based processes such as GitOps. Fully integrated with cloud KMS services such as AWS KMS or GCP KMS, leverage managed crypto key generation and reduce infrastructure maintenance burden.
    Downloads: 0 This Week
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  • 15

    ts-cms-ep-sfx

    Securely encrypt and decrypt files locally from a web browser

    Downloads: 0 This Week
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  • 16
    GopenPGP V3

    GopenPGP V3

    A high-level OpenPGP library

    GopenPGP V3 is a high-level OpenPGP cryptographic library developed by ProtonMail that provides a user-friendly API for common encryption and signing operations in Go, abstracting the complexity of the underlying OpenPGP standards and golang crypto primitives. This library lets developers perform key generation, message encryption and decryption, digital signing, and signature verification with straightforward functions that hide much of the boilerplate and nuance typically required when...
    Downloads: 0 This Week
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  • 17
    safelock-cli

    safelock-cli

    ⚑Fast files encryption CLI built with GO

    Fast files encryption (AES-GCM) package and command-line tool built for speed with Go ⚑ Examples: - Encrypt a path with default options > safelock-cli encrypt path_to_encrypt encrypted_file_path - Decrypt a file > safelock-cli decrypt encrypted_file_path decrypted_files_path - If you want it to run silently with no interaction > echo "password123456" | safelock-cli encrypt path_to_encrypt encrypted_file_path --quiet
    Downloads: 5 This Week
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  • 18
    BIP39-XOR

    BIP39-XOR

    Encrypt or decrypt 12, 15, 18, 21 or 24 BIP39 codewords array ("seed")

    Encrypt or decrypt 12, 15, 18, 21 or 24 BIP39 codewords array (so-called "seed phrase") using exclusive OR (XOR)/Vernam cipher (a.k.a. One Time Pad). If not input by a user, an encryption key is automatically generated at random. Encryption with such a key preserves integrity of BIP-39 checksums of all keys (that's distinct while also compatible with SeedXOR implementation).
    Downloads: 3 This Week
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  • 19
    AWS Encryption SDK for C

    AWS Encryption SDK for C

    AWS Encryption SDK for C

    The AWS Encryption SDK for C is a client-side encryption library designed to make it easy for everyone to encrypt and decrypt data using industry standards and best practices. It uses a data format compatible with the AWS Encryption SDKs in other languages. For more information on the AWS Encryption SDKs in all languages, see the Developer Guide. We will demonstrate some simple build recipes for Linux, Mac, and Windows operating systems. These recipes assume a newly installed system with default installs of dependency packages. ...
    Downloads: 0 This Week
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  • 20
    seekthis
    πŸ” SeekThis – File Encryption & Decryption Tool (AES) Secure your important files with SeekThis, a lightweight and efficient tool to encrypt and decrypt files using the AES (Advanced Encryption Standard) algorithm. With SeekThis, you can: βœ… Hide important files using your own key βœ… Protect data privacy quickly and easily βœ… Decrypt files only if you have the correct key βœ… Free and open-source! πŸ“ Encryption & Decryption made more convenient, secure, and personal. ...
    Downloads: 0 This Week
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  • 21

    Crypto Messenger and notepad

    crypto messenger and notepad and file encryptor windows and android

    I have written a windows app that is like an enigma machine, it's called Crypto Messenger & Crypto Notepad & file encryptor. You can send and receive encrypted messages for people by clicking the 'encrypt' button and then the 'copy to clipboard' button and then pasting the encrypted text into your messaging app. you can use it to write notes that you can store on your computer in encrypted form so no one can read it without knowing the password and having this app. It can also encrypt/decrypt any file. You can email the encrypted files across the internet as file attachments to an email. ...
    Downloads: 2 This Week
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  • 22

    Java-Enigma

    Enigma Encryption Simulator in Java

    This program is an offline and stand-alone Java application which simulates the Enigma encryption machine that was used during World War II.
    Downloads: 8 This Week
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  • 23
    GpgFrontend

    GpgFrontend

    A Free, Easy-to-Use, Cross-Platform OpenPGP Crypto Tool.

    GpgFrontend is a Free, Open Source, Powerful, Easy-to-Use, Compact, Cross-Platform OpenPGP Crypt Tool. Also, it's one of the excellent GUI Frontends for Modern GnuPG (gpg). By using GpgFrontend, you can quickly encrypt and decrypt text or files. You can also digitally sign your text or files.GpgFrontend does not need to depend on any server, therefore it may be one of the last lines of defense in protecting your privacy. Please use this tool to transmit or store information that you regard as very precious. You can also use it to guarantee the authenticity of your information.
    Downloads: 13 This Week
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  • 24
    MyPGP

    MyPGP

    PGP graphical user interface

    MyPGP provides a graphical user interface for pgp encryption and signing. It is fully compatible with OpenPGP, and GnuPG. It relies on BouncyCastle libraries for the cryptographic primitives. It uses file system folders to store keys, either single or key rings, organized as a nested tree of folders. It can also create lists of keys for bulk operations.
    Downloads: 3 This Week
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  • 25
    FileEncryptor

    FileEncryptor

    File Encryption Program is a Python-based tool

    This File Encryption Program is a Python-based tool designed to securely encrypt and decrypt large files using a password-derived key. It employs robust cryptographic methods, including PBKDF2 with SHA-256 for key derivation and AES-GCM for encryption, making it suitable for processing large files efficiently.
    Downloads: 1 This Week
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