Search Results for "encryption decryption"
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69 projects for "encryption decryption" with 1 filter applied:
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Zip.js
JavaScript library to zip and unzip files
Zip.js is a JavaScript library for creating, reading, and editing ZIP files directly in the browser or in Node.js environments, supporting various compression methods and encryption. -
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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 working directly with OpenPGP implementations. ... -
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Hemmelig
Keep your sensitive information out of chat logs, emails, and more
Hemmelig is a privacy-focused secret sharing service that lets users securely share sensitive information like passwords, API keys, private notes, or confidential links using client-side encryption so that the server never sees unencrypted data. It operates with a zero-knowledge architecture: all encryption and decryption happen in the browser, and only encrypted blobs are transmitted to and stored on the server, reducing the risk of leaks or unauthorized access. Users can generate shareable links with optional expiration times, view limits, and password protection to tailor how and when secrets are consumed, and links automatically expire or self-destruct after use to prevent reuse or exposure. ... -
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Berglas
A tool for managing secrets on Google Cloud
...It is built to store and retrieve secrets securely by encrypting them with Cloud KMS and storing them in Cloud Storage, while also providing an interoperable layer for Secret Manager. The project serves two related purposes: as a CLI, it automates secret encryption, decryption, and storage workflows, and as a library, it helps inject secrets into supported Google Cloud runtimes. This makes it useful for teams that want a more programmable and cloud-native approach to secret distribution without hardcoding sensitive values into applications or deployment pipelines. Because it is written in Go and distributed in multiple ways, including binaries, Docker, Homebrew, and source installation, it fits a variety of developer environments and operational setups. -
Secure File Transfer for Windows with Cerberus by RedwoodCerberus supports unlimited users and connections on a single IP, with built-in encryption, 2FA, and a browser-based web client — all deployable in under 15 minutes with a 25-day free trial.
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libsodium.js
libsodium compiled to Webassembly and pure JavaScript
libsodium.js is a JavaScript and WebAssembly port of the widely used libsodium cryptographic library, providing modern, high-level cryptographic functions for secure application development in web and Node.js environments. It exposes a comprehensive set of APIs for encryption, decryption, hashing, digital signatures, and key exchange, all designed to be safe and easy to use without requiring deep cryptographic expertise. The library leverages WebAssembly for improved performance, enabling near-native execution speeds within browsers and JavaScript runtimes. It is designed to prevent common cryptographic mistakes by offering secure defaults and abstractions that reduce the risk of misuse. libsodium.js is particularly useful for building secure web applications, messaging systems, and privacy-focused tools that require client-side encryption. ... -
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LibPDF
A modern PDF library for TypeScript
LibPDF-js/core is a modern, TypeScript-first PDF processing library that provides a comprehensive toolkit for parsing, modifying, and generating PDF documents with a clean, intuitive API designed to handle real-world files safely and robustly. Unlike many existing JavaScript PDF libraries, it emphasizes lenient parsing that can gracefully handle malformed structures and fallback strategies where typical parsers fail, making it useful for production environments that encounter unpredictable... -
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libzip
A C library for reading, creating, and modifying zip archives.
libzip is a C library for reading, creating, and modifying zip archives. Files can be added from data buffers, files, or compressed data copied directly from other zip archives. Changes made without closing the archive can be reverted. The API is documented by man pages. libzip is fully documented via man pages. HTML versions of the man pages are on libzip.org and in the man directory. You can start with libzip(3), which lists all others. Example source code is in the examples and src... -
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DavUtils
Powerful webdav client and sync tools with client-side AES encryption
DavUtils is a collection of easy to use WebDAV client tools. The built-in client-side encryption allows you to encrypt and decrypt files on the fly with AES. Currently two command line tools are available: dav is a multipurpose WebDAV client that can be used like the standard unix tools ls, mkdir and rm. The other tool is dav-sync that can synchronize local files with a WebDAV server. It is very flexible and configurable and has advanced data safety features to prevent data loss. The... -
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FMSec - File Manager Security
Security Extensions to File Managers
FMSec (File Manager SECurity) is a set of extensions to file managers that enable some security-related operations to be easily performed. The operations are: - encryption and decryption using OpenSSL (https://www.openssl.org/), - safe removing (shredding) files and directories (recursively), - mounting and unmounting TrueCrypt and VeraCrypt (https://www.veracrypt.fr/en/) volumes, - wiping the free space on a filesystem using WipeFreeSpace (https://wipefreespace.sourceforge.io/), - running programs with LibSecRm (https://libsecrm.sourceforge.io) preloaded, - running programs with LibHideIP (https://libhideip.sourceforge.io) preloaded, - running programs with LibNetBlock (https://libnetblock.sourceforge.io) preloaded, - generating digital certificates (X.509 / SSL / TLS / PKCS#12 / P12). ... -
Ship Agents FasterGemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
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EasyJCE
Provides encryption & password hashing for your app or Hibernate POJOs
EasyJCE provides an easy to use interface for encrypting, decrypting, and hashing data for transmission or storage using the Java Cryptographic Extension (JCE). A set of Hibernate user types is included to transparently integrate encryption into the data layer in a JPA/Hibernate environment, ensuring data is persisted in its encrypted form while obscuring encryption and decryption logic from application code. EasyJCE supports most algorithms implemented for the JCE, including those provided by third-party encryption service providers. Integrated MAC (Message Authentication Code) support can optionally be used to ensure data integrity and indicate possible data tampering. ... -
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DAR - Disk ARchive
For full, incremental, compressed and encrypted backups or archives
DAR is a command-line backup and archiving tool that uses selective compression (not compressing already compressed files), strong encryption, may split an archive in different files of given size and provides on-fly hashing, supports differential backup with or without binary delta, ftp and sftp protocols to remote cloud storage Archive internal's catalog, allows very quick restoration even a single file from a huge, eventually sliced, compressed, encrypted archive eventually located on... -
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Application based on asymmetric cryptography (ECC) allows encrypt and decrypt files and generates digital signatures. Currently implemented algorithms include ECDSA and ECIES.
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BitShade
AES Cipher, Base64 encoder, SHA calculator
BitShade is a graphic utility to encrypt/decrypt with AES, base64 encode/decode, calculate the SHA checksum. It is cross platform, written in Java. -
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StrongKey CryptoCabinet
FIDO-enabled, cloud file encryption with centralized key management.
...It encrypts files/objects of any type or size, and stores the ciphertext either to public/private clouds—AWS, Azure, Eucalyptus—or local/network drives, while keeping cryptographic keys safe and secure OUTSIDE the cloud. CryptoCabinet leverages the StrongKey CryptoEngine (SKCE)—another FOSS on this site—to perform FIDO U2F strong authentication, encryption/decryption, digital signatures, and cloud integration. CryptoCabinet is a powerful example showcasing StrongKey CryptoEngine's innovative capabilities. Until you modify the CryptoEngine configuration, the default download uses a DEMO Tellaro KeyAppliance (KA) instance to store cryptographic keys. As such, use this ONLY FOR DEMO purposes. ... -
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KFingerprintManager
A small library to handle Android fingerprint API
A small library to handle Android fingerprint APIs. This library offers an easy way to handle authorisation and encryption tasks using Android Fingerprint APIs. It's based on Android fingerprint dialog sample made by Google: https://github.com/googlesamples/android-FingerprintDialog. This library can be used to provide basic authentication through fingerprint API, using manual password as backup option. It also allows you to encrypt messages using fingerprint APIs. This library provides a... -
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GoodCrypto private server
Secure mail + Tor gateway
Protect your company's email and browsing with your GoodCrypto private server. * Protects email metadata and resists traffic analysis * Automatic encryption, decryption, and key management * All private keys stay on *your* server * Users don't change their email or browser software * Blocks web malware * Runs on your private server * Completely decentralized -
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Rexx/EEC is a Rexx external function package providing support for the Encryption, Encoding and Compression of data. Equivalent functions exist for Decryption, Decoding and Decompression.
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Crypt
Crypt encryption and decryption is based on ASCII Table Shift.
Crypt is the developed based on the ASCII Table shift and it can customized based on the user requirements, right from the shifting order and the level of encryption or decryption. It can be integrated to any of the programming language with the custom build of the source code. It can secure from text file to binary code. -
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Photon4K
32768-bit symmetric-key encryption, fully-functional development CLI
Photon4K is a 32768-bit symmetric-key encryption cipher accessed via a basic, yet fully-functional development-oriented Command Line Interface (CLI) utility. The algorithm is intended to be a high-security "symmetric" cipher designed primarily for archival purposes -- http://wikipedia.org/wiki/Symmetric-key_algorithm . Photon4K is implemented as an attempt to take long-established, proven cryptographic techniques to another "level" to contend with the rapid advances in powerful... -
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jCrypto
jCryptor is a Java-based cryptographic tool used for any file type
jCryptor is a Java-based cryptographic tool used for any kind of file. It implements the Data Encryption Standard (DES) to encrypt and decrypt files. The Graphical user interface is based on the java-swing components. It is fast and efficcient -
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Text Encryption and Decryption
Anoncrypt-Text Encryption and Decryption Website in Java(Struts2)
Anoncrypt by HTCoders is a web based Text Encryption and Decryption Project using Java Technology following Struts2 Framwork . It Consist of two modules > Password based Encryption (Symmetric Encryption) > Self-Destructible Message Service (Once the message is read , it is destroyed and cant be decrypted again .) -
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hsencfs
High Security Encrypting File System
HSENCFS is a user space encrypting file system. Simple to set up, seamless to use, fast, safe, secure and maintenance free. It will encrypt data on the fly written to it, decrypt data read from it. HSENCFS uses only storage space for actual data stored, no pre-allocation needed. It is fast enough for real time Video Encryption. HSENCFS is classified as a variable key length encryption. -
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Ncrypt is intended to give you security in an insecure environment. If you are wanting to encrypt files, wishing to hide your activites from prying eyes, and want to "cover your tracks", Ncrypt is for you.
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Gryptonite
Cross-platform encrypted password and file database
A user-friendly, cross-platform utility for managing and accessing your most secret data. It stores passwords and whole files, so it can literally store any information you want to keep secret. Access your most-used passwords/URLs right out of a desktop tray icon. For advanced users, it includes a separate utility called Grypto-Transforms, which has a universal hash calculator with all the major hash functions, generic encrypt/decrypt functions and a base64/hex converter. It's not just... -
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This is a chat system composed of a TCP/IP server daemon and its corresponding java client. You can chat with other peers in clear text or AES password-based encryption on your own computer network. The AES encryption and decryption is based on 128 bit key which is reached by padding the resulting SHA256 from your provided password. Simply put, SHA is a checksum that change when a single bit change. When you send a message with a password field, the resulting password checksum is cut at 128 bit which means 16 characters bytes KEY is entered into AES 128 bit encryption and decryption scheme. ...
