Search Results for "cipher"
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Showing 114 open source projects for "cipher"
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Cipher
Cipher is an opensource memory layer designed for coding agents
Cipher is an open‑source memory layer designed for AI coding agents. It records both high‑level conceptual memory (design decisions, business logic) and agent reasoning steps so AI assistants can maintain context seamlessly across IDEs or sessions. Built to integrate with MCP-compatible environments (e.g. Cursor, Windsurf, Gemini CLI, Claude Desktop, AWS Kiro), it enables team-aware workspace memory sharing and real-time collaboration. -
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Byterover Cipher
Byterover Cipher is an opensource memory layer
Cipher is an open-source infrastructure component designed to provide a persistent memory layer for AI coding agents and developer tools. The system captures contextual information about codebases, past interactions, and reasoning steps generated by AI assistants so that agents can maintain long-term context while generating code. By storing structured knowledge about programming concepts, project logic, and previous development sessions, Cipher allows AI agents to operate with improved awareness of the software environment they are working within. ... -
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Cipher OS
An Android Custom OS , Sturdy, Stable & Fast !
CipherOS is a Android Custom OS, Based On AOSP , Striving to Provide its Users , A Clean , Bloat free & Sturdy Experience with Minimal Customisation ! -
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O-Saft
O-Saft - OWASP SSL advanced forensic tool
O-Saft is an OWASP project that offers an advanced SSL/TLS analysis tool. It provides detailed information about SSL certificates and tests SSL connections against specified cipher lists, aiding in the assessment of SSL/TLS configurations. -
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Shadowsocks Rust
A Rust port of shadowsocks
...The repository includes multiple binaries such as sslocal for local SOCKS5 proxy clients and ssserver for remote proxy servers, giving developers flexible components to build customized proxy setups. It also supports modern asynchronous networking patterns, optional DNS handling, transparent proxy modes, tunneling, and advanced cipher methods. -
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whoami.filippo.io
A ssh server that knows who you are. $ ssh whoami.filippo.io
whoami.filippo.io powers a diagnostic service that reports what your client and connection look like from the other side, making it a handy mirror for network and TLS debugging. It surfaces details such as your IP address, protocol versions, cipher suites, SNI, and other attributes that are otherwise tedious to confirm across layers. The tool emphasizes clarity and minimalism, helping engineers quickly verify configuration changes in browsers, proxies, VPNs, or CLI tools. It is especially helpful when validating modern TLS features like ALPN, HTTP versions, and certificate behavior under different client stacks. ... -
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Conscrypt
Conscrypt is a Java Security Provider
...It is implemented as a drop-in SecurityProvider, so applications and frameworks can opt in without changing high-level HTTPS or socket code. The provider focuses on contemporary protocol hygiene—up-to-date cipher suite selection, ALPN, session resumption, and hardened defaults—so Java servers and clients negotiate secure connections by construction. Because it builds on BoringSSL’s audited primitives and constant-time implementations, it reduces the risk of subtle side-channel issues while improving handshake and bulk crypto throughput. Conscrypt also exposes platform accelerations (like AES-GCM and ChaCha20-Poly1305) and supports features important to HTTP/2 and HTTP/3 stacks. ... -
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Cryptomator
Multi-platform transparent client-side encryption for your cloud files
...It works with just about any cloud storage service; is totally transparent so you can work with your files how you normally would; and secure with a 256-bit key length AES encryption. It’s also simple and easy to use with no need for different accounts, key management, cloud access grants or cipher configurations. -
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LibPDF
A modern PDF library for TypeScript
...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 file formats. The library offers full read and write manipulation, including support for encryption with RC4 and modern AES cipher suites, form filling and flattening, digital signature creation and verification, page merging/splitting, rich text extraction with layout information, and font embedding with subsetting. -
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Web-Check
All-in-one OSINT tool for analysing any website
Comprehensive, on-demand open source intelligence for any website. Get an insight into the inner-workings of a given website: uncover potential attack vectors, analyse server architecture, view security configurations, and learn what technologies a site is using. Currently the dashboard will show: IP info, SSL chain, DNS records, cookies, headers, domain info, search crawl rules, page map, server location, redirect ledger, open ports, traceroute, DNS security extensions, site performance,... -
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...If you find Cipher useful, please consider leaving a review or rating — your feedback helps us grow and improve.
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Dream Framework
Tidy, feature-complete Web framework
Dream is an easy-to-use, boilerplate-free Web framework, whose entire API fits on this page! It supports TLS, WebSockets, and GraphQL. HTTP/2 support is transparent. A nice log and OCaml runtime configuration. Easy-to-use, secure helpers for round-tripping cookies and forms. Templates that interleave OCaml with already-familiar HTML. A fully composable router. Session management with pluggable back ends; and unified error handling that leaks no English strings from any level of your app. You... -
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transcrypt git
transparently encrypt files within a git repository
A script to configure transparent encryption of sensitive files stored in a Git repository. Files that you choose will be automatically encrypted when you commit them, and automatically decrypted when you check them out. The process will degrade gracefully, so even people without your encryption password can safely commit changes to the repository's non-encrypted files. transcrypt protects your data when it's pushed to remotes that you may not directly control (e.g., GitHub, Dropbox clones,... -
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Ciphero
Secure communication software
Securely cipher your message or file, share it, safely de-cipher it. -
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EDGE Toolkit
Cross-platform Integrated Security Suite written in Go
Multi-purpose cross-platform hybrid cryptography tool for symmetric and asymmetric encryption, cipher-based message authentication code (CMAC/PMAC/GMAC/VMAC), recursive hash digest, hash-based message authentication code (HMAC), HMAC-based key derivation function (HKDF), password-based key derivation function (PBKDF2/Argon2/Scrypt), password-hashing scheme (Bcrypt/Argon2/Makwa), shared key agreement (ECDH/VKO/X25519), digital signature (RSA/ECDSA/EdDSA/GOST/SPHINCS+), X.509 CSRs, CRLs and Certificates, and TCP instant server with TLS 1.3 and TLCP encryption layers for small or embedded systems. -
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PTBC
irreversible encryption with time self-destruction
Petoron Time Burn Cipher (PTBC) A promising cipher based on self-destruction of time, complete absence of traces and impossibility of key selection. Key features: AES-CFB encryption with per-file IV Argon2id key derivation with 256MB RAM resistance TTL (time to live) built directly into the encrypted file HMAC-SHA512 integrity verification Self-deleting mode (--autowipe) and one-time access marking (--onetime) No file metadata, no recovery, no password resets Philosophy: If you lose the password - it’s over. ... -
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Multron File Guardian
A File Encrypter/Decrypter With Many/Hybrid Encryption Algorithms
Multron File Guardian provides you a strong file encryption. Supported algorithms AES Serpent Twofish ThreeFish Camellia ChaCha20 SM4 HC RSA Hybrided With Symmetric Algorithms License = AAL You can set RSA Key Length (from 2048 to 16384) You can set Password-Iteration Rate. You can also set Symmetric Algorithm Key Size If you're about to share a file securely, then you may want to use one of Hybrid algorithms. You can compress your files before... -
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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). -
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Midbar Desktop App
Standalone desktop app from the Midbar project
This repository contains the standalone desktop application from the Midbar project. The app operates entirely offline and does not require an internet connection. GitHub repository: https://github.com/Northstrix/Midbar-Desktop-App -
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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... -
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PSC
cryptographic contract format
Petoron Seal Contracts (PSC) Fully binary .psc contract format TTL (time to live) built-in Ed25519 participant signatures Executed-flag to prevent reuse External .sig signature support Fully offline and P2P-ready Compatible with Petoron Time Burn Cipher (PTBC) https://github.com/01alekseev/PSC -
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...Contract Details: - Ethereum Mainnet - Contract: 0xCe675D637bB5E3aDAFDC4d1e475a35D75F6D95bc - Total supply: 20,000,000 PTRN - Treasury: 0x31187017dC243d4D46126bB5a160Bb98FFeef39b Petoron is an entire cryptography ecosystem developed to give people real tools for privacy and data protection: - 🔐 PTBC — Petoron Time Burn Cipher (time-based self-destructing encryption) - 📜 PSC — Petoron Seal Contracts (tamper-proof sealed data) - 📦 PCA — Petoron Crypto Archiver (secure archiving) - 🧹 PLD — Petoron Local Destroyer (irreversible deletion) - ⚛️ PQS — Petoron Quantum Standard (quantum-resistant encryption) - 💬 P2P Messenger — fully encrypted peer-to-peer communication https://github.com/01alekseev/-PTRN--Petoron--token
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Open Stienolism Project
Open Stienolism Federated Networking + Resources + Peering Systematic
Complete comprehensive resource for stien + the replacement for the ordinates properly instantiated correct than the previous before being fully mined when shut down in one point and understood; removing the leaked earlier versioning of *.txt + *.txtheader file releases; for *.stien + *.stienheader; is imperative, it will refactorise and revise your existing stien solutions... We are already on Systems, Underlayer, Sublayer + Bells!! Including Signer (Cryptographic) Improvements as well as the new Manette.* PMCROE which TLA as an cipher algorithm stands for: Polyphasic Mutimultifacet Cross Rail Organic Encryption --> which is in effect with the ChronolabsCoop-Stiens.* for all old fashion Secure Functions, we offer a range of tools and abstraction executables to assist with stien, you can on out: https://stien.sourceforge.io --> mount stien files directly over the timing bell, which the signer with an online signal to sourceforge.net can also do this; when we make this all available! -
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Petoron-P2P-Messenger
minimalistic, secure and autonomous P2P messenger
Petoron P2P Messenger (P-P2P-M) Architecture: Pure P2P - no servers, no databases Key storage: Keys generated in memory, never stored, erased after use Metadata: Only IP and port exist during the session - everything else is encrypted & obfuscated Encryption: PQS v1.2 - PBKDF2-HMAC-SHA256 (200k), BLAKE2s-MAC, custom stream cipher + fake padding Authentication: BLAKE2s-MAC (16 bytes) - instant failure on any data change Packet obfuscation: --stealth mode - padding, hidden structures Connection: Direct peer-to-peer only Anonymity: No accounts, logins, or phone numbers Third-party access: Impossible without physical access to both peers during session History: No storage — all in RAM, wiped on close Message size: Limited only by RAM & MTU — no artificial limits External dependencies: None DPI/blocking resistance: Harder to detect, can be masked Autonomy: Fully offline until peers connect 26.01.26 Add pqs_chat_tor.py github.com/01alekseev/Petoron-P2P-Messenger -
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HPN-SSH is a series of performance patches for OpenSSH. By addressing network limitations and CPU limitations significant throughput performance can be realized. Gains of close to two orders of magnitude are possible on long fat network paths. The official git repo is now available at http://github.com/rapier1/openssh-portable. The Sourceforge repository should not be seen as the canonical repository for HPN-SSH. We will update it as we can but users should look to github to generate...
