Cryptocurrency: Central Interest Rates Toward Zero, Poisons, Distastes, #DrainTheSwamp

[Karl]

Well, on the tor topic, I thought of two relevant questions,

On 10/13/20, coderman <coderman at protonmail.com> wrote:
> ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
> On Tuesday, October 13, 2020 1:02 PM, Karl gmkarl at gmail.com wrote:
>
>> To me, it looks like you guys are wasting your time arguing about
>> different kinds of fake news, when there is work to be done.
>> What do you need from me, to be able to consider doing some coding with
>> me?
>
> just lead by example, Karl!
>
> i'll help you code! however, my time is limited. i still have replies due to
> you re: tor builds.

what do you think would be a good use of small amounts of coding
effort, on tor or not?

say we wanted to add something like constant bandwidth in and out of
every node: do you have any informed idea of what to search for in the
source, to find where the onions are wrapped, forwarded, unwrapped?

> some food for thought: (kudos for this list, sobolevn!)
>
> https://github.com/sobolevn/awesome-cryptography
>
> Awesome Cryptography
>
> A curated list of cryptography resources and links.
>
> Contents
>
> - [Theory](https://github.com/sobolevn/awesome-cryptography#theory)
>
> - [Algorithms](https://github.com/sobolevn/awesome-cryptography#algorithms)
>
> - [Symmetric
> encryption](https://github.com/sobolevn/awesome-cryptography#symmetric-encryption)
>
> - [Asymmetric
> encryption](https://github.com/sobolevn/awesome-cryptography#asymmetric-encryption)
>
> - [Hash
> functions](https://github.com/sobolevn/awesome-cryptography#hash-functions)
>
> - [Articles](https://github.com/sobolevn/awesome-cryptography#articles)
>
> - [Books](https://github.com/sobolevn/awesome-cryptography#books)
>
> - [Courses](https://github.com/sobolevn/awesome-cryptography#courses)
>
> - [Other
> lists](https://github.com/sobolevn/awesome-cryptography#other-lists)
>
> - [Tools](https://github.com/sobolevn/awesome-cryptography#tools)
>
> - [Standalone](https://github.com/sobolevn/awesome-cryptography#standalone)
>
> - [Plugins](https://github.com/sobolevn/awesome-cryptography#plugins)
>
> - [Git](https://github.com/sobolevn/awesome-cryptography#git)
>
> -
> [Playgrounds](https://github.com/sobolevn/awesome-cryptography#playgrounds)
>
> - [Frameworks and
> Libs](https://github.com/sobolevn/awesome-cryptography#frameworks-and-libs)
>
> - [C](https://github.com/sobolevn/awesome-cryptography#c)
>
> - [C#](https://github.com/sobolevn/awesome-cryptography#c-sharp)
>
> - [C++](https://github.com/sobolevn/awesome-cryptography#c-1)
>
> - [Clojure](https://github.com/sobolevn/awesome-cryptography#clojure)
>
> - [Common
> Lisp](https://github.com/sobolevn/awesome-cryptography#common-lisp)
>
> - [Delphi](https://github.com/sobolevn/awesome-cryptography#delphi)
>
> - [Elixir](https://github.com/sobolevn/awesome-cryptography#elixir)
>
> - [Erlang](https://github.com/sobolevn/awesome-cryptography#erlang)
>
> - [Golang](https://github.com/sobolevn/awesome-cryptography#go)
>
> - [Haskell](https://github.com/sobolevn/awesome-cryptography#haskell)
>
> - [Haxe](https://github.com/sobolevn/awesome-cryptography#haxe)
>
> - [Java](https://github.com/sobolevn/awesome-cryptography#java)
>
> - [JavaScript](https://github.com/sobolevn/awesome-cryptography#javascript)
>
> - [Julia](https://github.com/sobolevn/awesome-cryptography#julia)
>
> - [Lua](https://github.com/sobolevn/awesome-cryptography#lua)
>
> -
> [Objective-C](https://github.com/sobolevn/awesome-cryptography#objective-c)
>
> - [PHP](https://github.com/sobolevn/awesome-cryptography#php)
>
> - [Python](https://github.com/sobolevn/awesome-cryptography#python)
>
> - [R](https://github.com/sobolevn/awesome-cryptography#r)
>
> - [Ruby](https://github.com/sobolevn/awesome-cryptography#ruby)
>
> - [Rust](https://github.com/sobolevn/awesome-cryptography#rust)
>
> - [Scala](https://github.com/sobolevn/awesome-cryptography#scala)
>
> - [Swift](https://github.com/sobolevn/awesome-cryptography#swift)
>
> - [Resources](https://github.com/sobolevn/awesome-cryptography#resources)
>
> - [Blogs](https://github.com/sobolevn/awesome-cryptography#blogs)
>
> - [Mailing
> lists](https://github.com/sobolevn/awesome-cryptography#mailing-lists)
>
> - [Web-tools](https://github.com/sobolevn/awesome-cryptography#web-tools)
>
> - [Web-sites](https://github.com/sobolevn/awesome-cryptography#web-sites)
>
> -
> [Contributing](https://github.com/sobolevn/awesome-cryptography#contributing)
>
> - [License](https://github.com/sobolevn/awesome-cryptography#license)
>
> ---------------------------------------------------------------
>
> Theory
>
> Algorithms
>
> Symmetric encryption
>
> - [3DES](https://en.wikipedia.org/wiki/Triple_DES)- Symmetric-key block
> cipher (or Triple Data Encryption Algorithm (TDEA or Triple DEA), which
> applies the Data Encryption Standard (DES) cipher algorithm three times to
> each data block.
> - [AES](https://en.wikipedia.org/wiki/Advanced_Encryption_Standard)-
> Symmetric-key block cipher algorithm and U.S. government standard for secure
> and classified data encryption and decryption (also known as Rijndael).
> - [Blowfish](https://en.wikipedia.org/wiki/Blowfish_(cipher))- Symmetric-key
> block cipher, designed in 1993 by Bruce Schneier. Notable features of the
> design include key-dependent S-boxes and a highly complex key schedule.
>
> Asymmetric encryption
>
> - [RSA](https://en.wikipedia.org/wiki/RSA_(cryptosystem))- One of the first
> practical public-key cryptosystems and is widely used for secure data
> transmission. In RSA, this asymmetry is based on the practical difficulty of
> factoring the product of two large prime numbers, the factoring problem.
>
> Transform Encryption
>
> - [Transform Encryption (aka Proxy
> Re-Encryption)](https://docs.ironcorelabs.com/concepts/transform-encryption)-
> Transform encryption uses three mathematically related keys: one to encrypt
> plaintext to a recipient, a second to decrypt the ciphertext, and a third to
> transform ciphertext encrypted to one recipient so it can be decrypted by a
> different recipient.
>
> Hash functions
>
> - [MD5](https://en.wikipedia.org/wiki/MD5)- Widely used hash function
> producing a 128-bit hash value. MD5 was initially designed to be used as a
> cryptographic hash function, but it has been found to suffer from extensive
> vulnerabilities. It can still be used as a checksum to verify data
> integrity, but only against unintentional corruption.
> - [SHA1](https://en.wikipedia.org/wiki/SHA-1)- Cryptographic hash function
> designed by the NSA. SHA-1 produces a 160-bit hash value known as a message
> digest. SHA-1 is no longer considered secure against well-funded opponents.
> - [SHA2](https://en.wikipedia.org/wiki/SHA-2)- Set of hash functions
> designed by the NSA. SHA-256 and SHA-512 are novel hash functions computed
> with 32-bit and 64-bit words, respectively. They use different shift amounts
> and additive constants, but their structures are otherwise virtually
> identical, differing only in the number of rounds.
>
> Articles
>
> - [How to Generate Secure Random Numbers in Various Programming
> Languages](https://paragonie.com/blog/2016/05/how-generate-secure-random-numbers-in-various-programming-languages).
> - [Password
> Insecurity](https://www.netlogix.at/news/artikel/password-insecurity-part-1/)-
> This article is written for everybody who is interested in password
> security.
> - [Secure Account Recovery Made
> Simple](https://paragonie.com/blog/2016/09/untangling-forget-me-knot-secure-account-recovery-made-simple).
>
> Books
>
> - [A Graduate Course in Applied
> Cryptography](https://crypto.stanford.edu/~dabo/cryptobook/)- The book
> covers many constructions for different tasks in cryptography.
> - [An Introduction to Mathematical
> Cryptography](http://www.math.brown.edu/~jhs/MathCryptoHome.html)-
> Introduction to modern cryptography.
> - [Crypto101](https://www.crypto101.io/)- Crypto 101 is an introductory
> course on cryptography.
> - [Cryptography
> Engineering](https://www.schneier.com/books/cryptography_engineering/)-
> Learn to build cryptographic protocols that work in the real world.
> - [Handbook of Applied
> Cryptography](http://cacr.uwaterloo.ca/hac/index.html)- This book is
> intended as a reference for professional cryptographers.
> - [Introduction to Modern
> Cryptography](http://www.cs.umd.edu/~jkatz/imc.html)- Introductory-level
> treatment of cryptography written from a modern, computer science
> perspective.
> - [OpenSSL Cookbook](https://www.feistyduck.com/library/openssl-cookbook/)-
> The book about OpenSSL.
> - [Practical Cryptography for Developers](https://cryptobook.nakov.com/)-
> Developer-friendly book on modern cryptography (hashes, MAC codes, symmetric
> and asymmetric ciphers, key exchange, elliptic curves, digital signatures)
> with lots of code examples.
> - [Real World
> Cryptography](https://www.manning.com/books/real-world-cryptography/)- This
> book teaches you applied cryptographic techniques to understand and apply
> security at every level of your systems and applications.
> - [Security Engineering](http://www.cl.cam.ac.uk/~rja14/book.html)- There is
> an extraordinary textbook written by Ross Anderson, professor of computer
> security at University of Cambridge.
> - [Serious Cryptography](https://nostarch.com/seriouscrypto)- A Practical
> Introduction to Modern Encryption by Jean-Philippe Aumasson.
> - [The Code Book](https://simonsingh.net/books/the-code-book/)- This book is
> a digest of the history of cryptography, covering both ancient times, and
> newer cryptography methods. There are exercises at the end and the solution
> of those was rewarded with $10.000.
> - [The Cryptoparty Handbook](https://unglue.it/work/141611/)- This book
> provides a comprehensive guide to the various topics of the computer and
> internet security.
> - [Understanding Cryptography](http://www.crypto-textbook.com/)- Often
> overlooked, this book is a boon for beginners to the field. It contains
> plenty of exercises at the end of each chapter, aimed at reinforcing
> concepts and cementing ideas.
>
> Courses
>
> - [A Self-Study Course In Block-Cipher
> Cryptanalysis](https://www.schneier.com/wp-content/uploads/2016/02/paper-self-study.pdf)-This
> paper attempts to organize the existing literature of block-cipher
> cryptanalysis in a way that students can use to learn cryptanalytic
> techniques and ways to break algorithms, by Bruce Schneier.
> - [Applied
> Cryptography](https://www.udacity.com/course/applied-cryptography--cs387)-
> Cryptography is present in everyday life, from paying with a credit card to
> using the telephone. Learn all about making and breaking puzzles in
> computing.
> - [Crypto Strikes Back!](https://www.youtube.com/watch?v=ySQl0NhW1J0)- This
> talk will cover crypto vulnerabilities in widely-deployed systems and how
> the smallest oversight resulted in catastrophe.
> - [Cryptography](https://www.coursera.org/learn/cryptography)- A practical
> oriented course in Cryptography by University of Maryland College Park.
> - [Cryptography - Stanford
> University](http://online.stanford.edu/course/cryptography)- This course
> explains the inner workings of cryptographic primitives and how to correctly
> use them. Students will learn how to reason about the security of
> cryptographic constructions and how to apply this knowledge to real-world
> applications.
> - [Cryptography I](https://www.coursera.org/learn/crypto)- The course begins
> with a detailed discussion of how two parties who have a shared secret key
> can communicate securely when a powerful adversary eavesdrops and tampers
> with traffic. We will examine many deployed protocols and analyze mistakes
> in existing systems.
> - [Cybrary Cryptography](https://www.cybrary.it/course/cryptography/)- This
> online course we will cover how cryptography is the cornerstone of security,
> and how through its use of different encryption methods, such as ciphers,
> and public or private keys, you can protect private or sensitive information
> from unauthorized access.
> - [Journey into
> cryptography](https://www.khanacademy.org/computing/computer-science/cryptography)-
> The course of cryptography by Khan Academy.
> - [Practical Aspects of Modern
> Cryptography](http://courses.cs.washington.edu/courses/csep590/06wi/)-
> Practical Aspects of Modern Cryptography, Winter 2006 University of
> Washington CSE.
> - [Theory and Practice of
> Cryptography](https://www.youtube.com/watch?v=ZDnShu5V99s)- Introduction to
> Modern Cryptography, Using Cryptography in Practice and at Google, Proofs of
> Security and Security Definitions and A Special Topic in Cryptography.
>
> Other lists
>
> - [Awesome crypto-papers](https://github.com/pFarb/awesome-crypto-papers)– A
> curated list of cryptography papers, articles, tutorials and howtos.
> - [Awesome HE](https://github.com/jonaschn/awesome-he)– A curated list of
> homomorphic encryption libraries, software and resources.
>
> Tools
>
> Standalone
>
> - [Bcrypt](http://bcrypt.sourceforge.net/)- Cross-platform file encryption
> utility.
> - [blackbox](https://github.com/StackExchange/blackbox)- safely store
> secrets in Git/Mercurial/Subversion.
> - [certbot](https://github.com/certbot/certbot)- Previously the Let's
> Encrypt Client, is EFF's tool to obtain certs from Let's Encrypt, and
> (optionally) auto-enable HTTPS on your server. It can also act as a client
> for any other CA that uses the ACME protocol.
> - [Coherence](https://github.com/liesware/coherence/)- Cryptographic server
> for modern web apps.
> - [cryptomator](https://github.com/cryptomator/cryptomator)- Multi-platform
> transparent client-side encryption of your files in the cloud.
> - [gpg](https://www.gnupg.org/)- Complete and free implementation of the
> OpenPGP standard. It allows to encrypt and sign your data and communication,
> features a versatile key management system. GnuPG is a command line tool
> with features for easy integration with other applications.
> - [ironssh](https://github.com/IronCoreLabs/ironssh)- End-to-end encrypt
> transferred files using sftp/scp and selectively share with others.
> Automatic key management works with any SSH server. Encrypted files are gpg
> compatible.
> - [Nipe](https://github.com/GouveaHeitor/nipe)- Nipe is a script to make Tor
> Network your default gateway.
> - [sops](https://github.com/mozilla/sops)- sops is an editor of encrypted
> files that supports YAML, JSON and BINARY formats and encrypts with AWS KMS,
> GCP KMS, Azure Key Vault and PGP.
> - [ves](https://ves.host/docs/ves-util)- End-to-end encrypted sharing via
> cloud repository, secure recovery through a viral network of friends in case
> of key loss.
>
> Plugins
>
> Git
>
> - [git-crypt](https://github.com/AGWA/git-crypt)- Transparent file
> encryption in git.
> - [git-secret](https://sobolevn.github.io/git-secret/)- Bash-tool to store
> your private data inside a git repository.
>
> Playgrounds
>
> - [Cryptography
> Playground](https://vishwas1.github.io/crypto/index.html#/crypto)- A simple
> web tool to play and learn basic concepts of cryptography like, hashing,
> symmetric, asymmetric, zkp etc.
>
> Frameworks and Libs
>
> C
>
> - [crypto-algorithms](https://github.com/B-Con/crypto-algorithms)- Basic
> implementations of standard cryptography algorithms, like AES and SHA-1.
> - [libgcrypt](http://directory.fsf.org/wiki/Libgcrypt)- Cryptographic
> library developed as a separated module of GnuPG.
> - [libsodium](https://github.com/jedisct1/libsodium)- Modern and easy-to-use
> crypto library.
> - [libtomcrypt](https://github.com/libtom/libtomcrypt)- Fairly
> comprehensive, modular and portable cryptographic toolkit.
> - [libVES.c](https://github.com/vesvault/libVES.c)- End-to-end encrypted
> sharing via cloud repository, secure recovery through a viral network of
> friends in case of key loss.
> - [milagro-crypto-c](https://github.com/apache/incubator-milagro-crypto-c)-
> Small, self-contained and fast open source crypto library. It supports RSA,
> ECDH, ECIES, ECDSA, AES-GCM, SHA2, SHA3 and Pairing-Based Cryptography.
> - [monocypher](https://monocypher.org/)- small, portable, easy to use crypto
> library inspired by libsodium and TweetNaCl.
> - [NaCl](https://nacl.cr.yp.to/)- High-speed library for network
> communication, encryption, decryption, signatures, etc.
> - [OpenSSL](https://github.com/openssl/openssl)- TLS/SSL and crypto library.
> - [PolarSSL](https://tls.mbed.org/)- PolarSSL makes it trivially easy for
> developers to include cryptographic and SSL/TLS capabilities in their
> (embedded) products, facilitating this functionality with a minimal coding
> footprint.
> - [RHash](https://github.com/rhash/RHash)- Great utility for computing hash
> sums.
> - [themis](https://github.com/cossacklabs/themis)- High level crypto library
> for storing data (AES), secure messaging (ECC + ECDSA / RSA + PSS + PKCS#7)
> and session-oriented, forward secrecy data exchange (ECDH key agreement, ECC
> & AES encryption). Ported on many languages and platforms, suitable for
> client-server infastructures.
> - [tiny-AES128-C](https://github.com/kokke/tiny-AES128-C)- Small portable
> AES128 in C.
> - [wolfSSL](https://github.com/wolfSSL/wolfssl)- Small, fast, portable
> implementation of TLS/SSL for embedded devices to the cloud.
> - [xxHash](https://github.com/Cyan4973/xxHash)- Extremely fast hash
> algorithm.
>
> C++
>
> - [Botan](https://botan.randombit.net/)- Cryptography library written
> inC++11.
> - [cryptopp](https://github.com/weidai11/cryptopp)- Crypto++ Library is a
> free C++ class library of cryptographic schemes.
> - [HElib](https://github.com/shaih/HElib)- Software library that implements
> homomorphic encryption (HE).
> - [Nettle](http://www.lysator.liu.se/~nisse/nettle/)- Low-level
> cryptographic library.
> - [s2n](https://github.com/awslabs/s2n)- Implementation of the TLS/SSL
> protocols.
>
> C-sharp
>
> - [Bouncy Castle](https://bouncycastle.org/csharp/index.html)- All-purpose
> cryptographic library.
> - [libsodium-net](https://github.com/adamcaudill/libsodium-net)- Secure
> cryptographic library, port of libsodium for .NET.
> - [Microsoft .NET Framework Cryptography
> Model](https://docs.microsoft.com/en-us/dotnet/standard/security/cryptography-model)-
> The .NET Framework implementations of many standard cryptographic
> algorithms.
> - [PCLCrypto](https://github.com/AArnott/PCLCrypto)- Provides cryptographic
> APIs over algorithms implemented by the platform, including exposing them to
> portable libraries.
> -
> [SecurityDriven.Inferno](https://github.com/sdrapkin/SecurityDriven.Inferno)-
> .NET crypto done right.
> - [StreamCryptor](https://github.com/bitbeans/StreamCryptor)- Stream
> encryption & decryption with libsodium and protobuf.
>
> Clojure
>
> - [buddy-core](https://funcool.github.io/buddy-core/latest/)- Cryptographic
> Api.
> - [clj-crypto](https://github.com/macourtney/clj-crypto/)- Wrapper for
> Bouncy Castle.
> - [pandect](https://github.com/xsc/pandect)- Fast and easy-to-use Message
> Digest, Checksum and HMAC library for Clojure.
> - [secrets.clj](https://github.com/lk-geimfari/secrets.clj)- A Clojure
> library designed to generate cryptographically strong random numbers
> suitable for managing data such as passwords, account authentication,
> security tokens, and related secrets.
>
> Common Lisp
>
> - [crypto-shortcuts](https://github.com/Shinmera/crypto-shortcuts)-
> Collection of common cryptography functions.
> - [ironclad](http://method-combination.net/lisp/ironclad/)- Collection of
> common crypto shortcuts.
> - [trivial-ssh](https://github.com/eudoxia0/trivial-ssh)- SSH client library
> for Common Lisp (Built on libssh2).
>
> Delphi
>
> -
> [DelphiEncryptionCompendium](https://github.com/winkelsdorf/DelphiEncryptionCompendium/releases)-
> Cryptographic library for Delphi.
> - [LockBox](https://sourceforge.net/projects/tplockbox/)- LockBox 3 is a
> Delphi library for cryptography.
> - [SynCrypto](https://github.com/synopse/mORMot/blob/master/SynCrypto.pas)-
> Fast cryptographic routines (hashing and cypher), implementing AES, XOR,
> RC4, ADLER32, MD5, SHA1, SHA256 algorithms, optimized for speed.
> - [TForge](https://bitbucket.org/sergworks/tforge)- TForge is open-source
> crypto library written in Delphi, compatible with FPC.
>
> Elixir
>
> - [cipher](https://github.com/rubencaro/cipher)- Elixir crypto library to
> encrypt/decrypt arbitrary binaries.
> - [cloak](https://github.com/danielberkompas/cloak)- Cloak makes it easy to
> use encryption with Ecto.
> - [comeonin](https://github.com/elixircnx/comeonin)- Password authorization
> (bcrypt) library for Elixir.
> -
> [elixir-rsa](https://github.com/trapped/elixir-rsa)-:public_keycryptography
> wrapper for Elixir.
> - [elixir_tea](https://github.com/keichan34/elixir_tea)- TEA implementation
> in Elixir.
> - [ex_crypto](https://github.com/ntrepid8/ex_crypto)- Elixir wrapper for
> Erlang:cryptoand:public_keymodules. Provides sensible defaults for many
> crypto functions to make them easier to use.
> - [exgpg](https://github.com/rozap/exgpg)- Use gpg from Elixir.
> - [pot](https://github.com/yuce/pot)- Erlang library for generating one time
> passwords compatible with Google Authenticator.
> - [siphash-elixir](https://github.com/zackehh/siphash-elixir)- Elixir
> implementation of the SipHash hash family.
>
> Erlang
>
> - [crypto](http://erlang.org/doc/apps/crypto/)- Functions for computation of
> message digests, and functions for encryption and decryption.
> - [public_key](http://erlang.org/doc/man/public_key.html)- Provides
> functions to handle public-key infrastructure.
>
> Go
>
> - [crypto](https://golang.org/pkg/crypto/)- Official Website Resources.
> - [cryptoballot](https://github.com/cryptoballot/cryptoballot)-
> Cryptographically secure online voting.
> - [dedis/crypto](https://github.com/dedis/crypto)- Advanced crypto library
> for the Go language.
> - [dkeyczar](https://github.com/dgryski/dkeyczar)- Port of Google's Keyczar
> cryptography library to Go.
> - [gocrypto](https://github.com/kisom/gocrypto)- Example source code for the
> Practical Crypto with Go book.
> - [goThemis](https://github.com/cossacklabs/themis/wiki/Go-Howto)- Go
> wrapper on Themis. High level crypto library for storing data (AES), secure
> messaging (ECC + ECDSA / RSA + PSS + PKCS#7) and session-oriented, forward
> secrecy data exchange (ECDH key agreement, ECC & AES encryption).
>
> Haskell
>
> - [Cryptography](http://hackage.haskell.org/packages/#cat:Cryptography)-
> Collaborative Hackage list.
> - [Cryptography &
> Hashing](https://wiki.haskell.org/Applications_and_libraries/Cryptography)-
> Official Website of Haskell.
> - [cryptol](https://github.com/GaloisInc/cryptol)- The Language of
> Cryptography.
> - [Cryptonite](https://hackage.haskell.org/package/cryptonite)- Haskell
> repository of cryptographic primitives.
> - [HsOpenSSL](https://github.com/phonohawk/HsOpenSSL)- OpenSSL binding for
> Haskel.
> - [scrypt](https://github.com/informatikr/scrypt)- Haskell bindings to Colin
> Percival's scrypt implementation.
>
> Haxe
>
> - [haxe-crypto](http://lib.haxe.org/p/haxe-crypto/)- Haxe Cryptography
> Library.
>
> JavaScript
>
> - [asmCrypto](https://github.com/vibornoff/asmcrypto.js/)- JavaScript
> implementation of popular cryptographic utilities with performance in mind.
> - [bcrypt-nodejs](https://github.com/shaneGirish/bcrypt-nodejs)- Native
> implementation of bcrypt for NodeJS.
> - [cifre](https://github.com/openpeer/cifre)- Fast crypto toolkit for modern
> client-side JavaScript.
> -
> [closure-library](https://github.com/google/closure-library/tree/master/closure/goog/crypt)-
> Google's common JavaScript library.
> - [cryptico](https://github.com/wwwtyro/cryptico)- Easy-to-use encryption
> system utilizing RSA and AES for javascript.
> - [crypto-js](https://github.com/brix/crypto-js)- JavaScript library of
> crypto standards.
> - [cryptojs](https://github.com/gwjjeff/cryptojs)- Provide standard and
> secure cryptographic algorithms for NodeJS.
> - [forge](https://github.com/digitalbazaar/forge)- Native implementation of
> TLS in Javascript and tools to write crypto-based and network-heavy webapps.
> - [IronNode](https://docs.ironcorelabs.com/ironnode-sdk/overview)- Transform
> encryption library, a variant of proxy re-encryption, for encrypting to
> users or groups, and easily adding strong data controls to NodeJS apps.
> - [IronWeb](https://docs.ironcorelabs.com/ironweb-sdk/overview)- Transform
> encryption library, a variant of proxy re-encryption, for easily managing
> end-to-end encryption securely in the browser.
> -
> [javascript-crypto-library](https://github.com/clipperz/javascript-crypto-library)-
> JavaScript Crypto Library provides web developers with an extensive and
> efficient set of cryptographic functions.
> - [js-nacl](https://github.com/tonyg/js-nacl)- Pure-Javascript High-level
> API to Emscripten-compiled libsodium routines.
> - [jsencrypt](https://github.com/travist/jsencrypt)- Javascript library to
> perform OpenSSL RSA Encryption, Decryption, and Key Generation.
> - [JShashes](https://github.com/h2non/jshashes)- Fast and dependency-free
> cryptographic hashing library for node.js and browsers (supports MD5, SHA1,
> SHA256, SHA512, RIPEMD, HMAC).
> - [jsrsasign](https://github.com/kjur/jsrsasign)- The 'jsrsasign' (RSA-Sign
> JavaScript Library) is an opensource free cryptography library supporting
> RSA/RSAPSS/ECDSA/DSA signing/validation.
> - [jsThemis](https://github.com/cossacklabs/themis/wiki/NodeJS-Howto)-
> Javascript wrapper on Themis. High level crypto library for storing data
> (AES), secure messaging (ECC + ECDSA / RSA + PSS + PKCS#7) and
> session-oriented, forward secrecy data exchange (ECDH key agreement, ECC &
> AES encryption).
> - [libsodium.js](https://github.com/jedisct1/libsodium.js)- libsodium
> compiled to pure JavaScript, with convenient wrappers.
> - [libVES.js](https://github.com/vesvault/libVES)- End-to-end encrypted
> sharing via cloud repository, secure recovery through a viral network of
> friends in case of key loss.
> -
>
> -
> [milagro-crypto-js](https://github.com/apache/incubator-milagro-crypto-js)-
> MCJS is a standards compliant JavaScript cryptographic library with no
> external dependencies except for the random seed source. Compatible for
> nodejs and browser. It supports RSA, ECDH, ECIES, ECDSA, AES-GCM, SHA2,
> SHA3, Pairing-Based Cryptography and New Hope.
>
> - noble - high-security, easily auditable set of contained cryptographic
> libraries and tools. Zero dependencies each.
>
> - [noble-bls12-381](https://github.com/paulmillr/noble-bls12-381)— BLS12-381
> pairing-friendly curve (threshold sigs)
> - [noble-ed25519](https://github.com/paulmillr/noble-ed25519)— ed25519 curve
> + ristretto255 (encryption, sigs)
> - [noble-ripemd160](https://github.com/paulmillr/noble-ripemd160)— RIPEMD160
> hash.
> - [noble-secp256k1](https://github.com/paulmillr/noble-secp256k1)— secp256k1
> Koblitz curve (encryption, ECDH, sigs)
>
> - [node.bcrypt.js](https://github.com/ncb000gt/node.bcrypt.js)- bcrypt for
> NodeJS.
> - [OpenPGP.js](https://github.com/openpgpjs/openpgpjs)- OpenPGP
> implementation for JavaScript.
> - [PolyCrypt](https://github.com/polycrypt/polycrypt)- Pure JS
> implementation of the WebCrypto API.
> - [rusha](https://github.com/srijs/rusha)- High-performance pure-javascript
> SHA1 implementation suitable for large binary data, reaching up to half the
> native speed.
> - [sjcl](https://github.com/bitwiseshiftleft/sjcl)- Stanford Javascript
> Crypto Library.
> - [URSA](https://github.com/quartzjer/ursa)- RSA public/private key OpenSSL
> bindings for Node.
>
> Java
>
> - [Apache Shiro](http://shiro.apache.org/)- Performs authentication,
> authorization, cryptography and session management.
> - [Bouncy Castle](https://www.bouncycastle.org/java.html)- All-purpose
> cryptographic library. JCA provider, wide range of functions from basic
> helpers to PGP/SMIME operations.
> - [Flexiprovider](http://www.flexiprovider.de/)- Powerful toolkit for the
> Java Cryptography Architecture.
> - [GDH](https://github.com/maxamel/GDH)- Generalized Diffie-Hellman key
> exchange Java library for multiple parties built on top of the Vert.x
> framework.
> - [Google Keyczar](https://github.com/google/keyczar)- Easy to use, yet safe
> encryption framework with key versioning.
> - [Google Tink](https://github.com/google/tink)- A small crypto library that
> provides a safe, simple, agile and fast way to accomplish some common crypto
> tasks.
> - [Java
> Themis](https://github.com/cossacklabs/themis/wiki/Java-and-Android-Howto)-
> Java/Android wrapper on Themis. High level crypto library for storing data
> (AES), secure messaging (ECC + ECDSA / RSA + PSS + PKCS#7) and
> session-oriented, forward secrecy data exchange (ECDH key agreement, ECC &
> AES encryption).
> - [jbcrypt](http://www.mindrot.org/projects/jBCrypt/)- jBCrypt is an
> implementation the OpenBSD Blowfish password hashing algorithm.
> - [Keycloak](https://github.com/keycloak/keycloak)- Open Source Identity and
> Access Management For Modern Applications and Services.
> - [keywhiz](https://github.com/square/keywhiz)- A system for distributing
> and managing secrets.
> - [pac4j](https://github.com/pac4j/pac4j)- Security engine.
> - [Project Kalium](http://abstractj.github.io/kalium/)- Java binding to the
> Networking and Cryptography (NaCl) library with the awesomeness of
> libsodium.
> - [scrypt](https://github.com/wg/scrypt)- Pure Java implementation of the
> scrypt key derivation function and a JNI interface to the C implementations,
> including the SSE2 optimized version.
> - [securitybuilder](https://github.com/tersesystems/securitybuilder)- Fluent
> Builder API for JCA/JSSE objects.
>
> Julia
>
> - [Crypto.jl](https://github.com/danielsuo/Crypto.jl)- Library that wraps
> OpenSSL, but also has pure Julia implementations for reference.
> - [MbedTLS.jl](https://github.com/JuliaWeb/MbedTLS.jl)- Wrapper around the
> mbed TLS and cryptography C libary.
> - [Nettle.jl](https://github.com/staticfloat/Nettle.jl)- Julia wrapper
> around nettle cryptographic hashing/ encryption library providing MD5, SHA1,
> SHA2 hashing and HMAC functionality, as well as AES encryption/decryption.
> - [SHA.jl](https://github.com/staticfloat/SHA.jl)- Performant, 100%
> native-julia SHA1, SHA2-{224,256,384,512} implementation.
>
> Lua
>
> - [lua-lockbox](https://github.com/somesocks/lua-lockbox)- Collection of
> cryptographic primitives written in pure Lua.
> - [LuaCrypto](https://github.com/mkottman/luacrypto)- Lua bindings to
> OpenSSL.
>
> Objective-C
>
> - [CocoaSecurity](https://github.com/kelp404/CocoaSecurity)- AES, MD5, SHA1,
> SHA224, SHA256, SHA384, SHA512, Base64, Hex.
> - [ObjC
> Themis](https://github.com/cossacklabs/themis/wiki/Objective-C-Howto)- ObjC
> wrapper on Themis for iOS and MacOS. High level crypto library for storing
> data (AES), secure messaging (ECC + ECDSA / RSA + PSS + PKCS#7) and
> session-oriented, forward secrecy data exchange (ECDH key agreement, ECC &
> AES encryption).
> - [ObjectivePGP](https://github.com/krzyzanowskim/ObjectivePGP)-
> ObjectivePGP is an implementation of OpenPGP protocol for iOS and macOS.
> OpenPGP is the most widely used email encryption standard.
> - [RNCryptor](https://github.com/RNCryptor/RNCryptor)- CCCryptor (AES
> encryption) wrappers for iOS and Mac.
>
> PHP
>
> - [halite](https://paragonie.com/project/halite)- Simple library for
> encryption usinglibsodium.
> - [libsodium-laravel](https://github.com/scrothers/libsodium-laravel)-
> Laravel Package Abstraction usinglibsodium.
> - [PHP Encryption](https://github.com/defuse/php-encryption)- Library for
> encrypting data with a key or password in PHP.
> - [PHP Themis](https://github.com/cossacklabs/themis/wiki/PHP-Howto)- PHP
> wrapper on Themis. High level crypto library for storing data (AES), secure
> messaging (ECC + ECDSA / RSA + PSS + PKCS#7) and session-oriented, forward
> secrecy data exchange (ECDH key agreement, ECC & AES encryption).
> - [TCrypto](https://github.com/timoh6/TCrypto)- TCrypto is a simple and
> flexible PHP 5.3+ in-memory key-value storage library.
>
> Python
>
> - [bcrypt](https://github.com/pyca/bcrypt)- Modern password hashing for your
> software and your servers.
> - [charm](https://github.com/JHUISI/charm)- Framework for rapidly
> prototyping cryptosystems.
> -
> [Crypto-Vinaigrette](https://github.com/aditisrinivas97/Crypto-Vinaigrette)-
> Quantum resistant asymmetric key generation tool for digital signatures.
> - [cryptography](https://cryptography.io/en/latest/)- Python library which
> exposes cryptographic recipes and primitives.
> - [cryptopy](https://sourceforge.net/projects/cryptopy/)- Pure python
> implmentation of cryptographic algorithms and applications.
> -
> [django-cryptography](https://github.com/georgemarshall/django-cryptography)-
> Easily encrypt data in Django.
> - [hashids](https://github.com/davidaurelio/hashids-python)- Implementation
> of[hashids](http://hashids.org/)in Python.
> - [paramiko](http://www.paramiko.org/)- Python implementation of the SSHv2
> protocol, providing both client and server functionality.
> - [Privy](https://github.com/ofek/privy)- An easy, fast lib to correctly
> password-protect your data.
> - [pycryptodome](https://github.com/Legrandin/pycryptodome)- Self-contained
> Python package of low-level cryptographic primitives.
> - [PyElliptic](https://github.com/yann2192/pyelliptic)- Python OpenSSL
> wrapper. For modern cryptography with ECC, AES, HMAC, Blowfish.
> - [pynacl](https://github.com/pyca/pynacl)- Python binding to the Networking
> and Cryptography (NaCl) library.
> - [pythemis](https://github.com/cossacklabs/themis/wiki/Python-Howto)-
> Python wrapper on Themis. High level crypto library for storing data (AES),
> secure messaging (ECC + ECDSA / RSA + PSS + PKCS#7) and session-oriented,
> forward secrecy data exchange (ECDH key agreement, ECC & AES encryption).
>
> R
>
> - [rscrypt](https://github.com/rstudio/rscrypt)- Package for a collection of
> scrypt cryptographic functions.
>
> Ruby
>
> - [bcrypt-ruby](https://github.com/codahale/bcrypt-ruby)- Ruby binding for
> the OpenBSD bcrypt() password hashing algorithm, allowing you to easily
> store a secure hash of your users' passwords.
> - [RbNaCl](https://github.com/cryptosphere/rbnacl)- Ruby binding to the
> Networking and Cryptography (NaCl) library.
> - [Ruby Themis](https://github.com/cossacklabs/themis/wiki/Ruby-Howto)- Ruby
> wrapper on Themis. High level crypto library for storing data (AES), secure
> messaging (ECC + ECDSA / RSA + PSS + PKCS#7) and session-oriented, forward
> secrecy data exchange (ECDH key agreement, ECC & AES encryption).
>
> Rust
>
> - [dalek cryptography](https://github.com/dalek-cryptography/)- Fast yet
> safe mid-level API for ECC, Bulletproofs, and more.
> - [octavo](https://github.com/libOctavo/octavo)- Highly modular &
> configurable hash & crypto library.
> - [proteus](https://github.com/wireapp/proteus)- Axolotl protocol
> implementation, without header keys, in Rust.
> - [recrypt](https://github.com/IronCoreLabs/recrypt-rs)- A pure-Rust library
> that implements cryptographic primitives for building a multi-hop Proxy
> Re-encryption scheme, known as Transform Encryption.
> - [ring](https://github.com/briansmith/ring)- Safe, fast, small crypto using
> Rust & BoringSSL's cryptography primitives.
> - [rust-crypto](https://github.com/DaGenix/rust-crypto)- Mostly pure-Rust
> implementation of various cryptographic algorithms.
> - [rust-openssl](https://github.com/sfackler/rust-openssl)- OpenSSL bindings
> for Rust.
> - [rustls](https://github.com/ctz/rustls)- Rustls is a new, modern TLS
> library written in Rust.
> - [sodiumoxide](https://github.com/dnaq/sodiumoxide)- Sodium Oxide: Fast
> cryptographic library for Rust (bindings to libsodium).
> - [suruga](https://github.com/klutzy/suruga)- TLS 1.2 implementation in
> Rust.
> - [webpki](https://github.com/briansmith/webpki)- Web PKI TLS X.509
> certificate validation in Rust.
>
> Scala
>
> - [recrypt](https://github.com/IronCoreLabs/recrypt)- Transform encryption
> library for Scala.
> - [scrypto](https://github.com/input-output-hk/scrypto)- Cryptographic
> primitives for Scala.
> - [tsec](https://github.com/jmcardon/tsec)- A type-safe, functional, general
> purpose security and cryptography library.
>
> Swift
>
> - [CryptoSwift](https://github.com/krzyzanowskim/CryptoSwift)- Crypto
> related functions and helpers for Swift implemented in Swift programming
> language.
> -
> [IDZSwiftCommonCrypto](https://github.com/iosdevzone/IDZSwiftCommonCrypto)-
> Wrapper for
> Apple's[CommonCrypto](https://opensource.apple.com/source/CommonCrypto/)library
> written in Swift.
> - [OpenSSL](https://github.com/Zewo/OpenSSL)- Swift OpenSSL for OS X and
> Linux.
> - [SweetHMAC](https://github.com/jancassio/SweetHMAC)- Tiny and easy to use
> Swift class to encrypt strings using HMAC algorithms.
> - [Swift-Sodium](https://github.com/jedisct1/swift-sodium)- Swift interface
> to the Sodium library for common crypto operations for iOS and OS X.
> - [SwiftSSL](https://github.com/SwiftP2P/SwiftSSL)- Elegant crypto toolkit
> in Swift.
> - [SwiftThemis](https://github.com/cossacklabs/themis/wiki/Swift-Howto)-
> Swift wrapper on Themis for iOS and MacOS. High level crypto library for
> storing data (AES), secure messaging (ECC + ECDSA / RSA + PSS + PKCS#7) and
> session-oriented, forward secrecy data exchange (ECDH key agreement, ECC &
> AES encryption).
>
> Resources
>
> Blogs
>
> - [A Few Thoughts on Cryptographic
> Engineering](http://blog.cryptographyengineering.com/)- Some random thoughts
> about crypto.
> - [Bristol Cryptography Blog](http://bristolcrypto.blogspot.co.uk/)-
> Official blog for the University of Bristol cryptography research group.
> It's a group blog, primarily targeted towards cryptographers and crypto
> students.
> - [Charles Engelke's Blog](https://blog.engelke.com/tag/webcrypto/)-
> WebCrypto Blog Posts.
> - [Root Labs rdist](https://rdist.root.org/)- Nate Lawson and his co-authors
> write on a variety of topics including hardware implementation,
> cryptographic timing attacks, DRM, and the Commodore 64.
> - [Salty Hash](https://blog.ironcorelabs.com/)- Covers topics on encryption,
> data control, privacy, and security.
> - [Schneier on security](https://www.schneier.com/)- One of the oldest and
> most famous security blogs. Bruce covers topics from block cipher
> cryptanalysis to airport security.
>
> Mailing lists
>
> - [metzdowd.com](http://www.metzdowd.com/mailman/listinfo/cryptography)-
> "Cryptography" is a low-noise moderated mailing list devoted to
> cryptographic technology and its political impact.
> - [Modern Crypto](https://moderncrypto.org/)- Forums for discussing modern
> cryptographic practice.
> -
> [randombit.net](https://lists.randombit.net/mailman/listinfo/cryptography)-
> List for general discussion of cryptography, particularly the technical
> aspects.
>
> Web-tools
>
> - [Boxentriq](https://www.boxentriq.com/code-breaking)- Easy to use tools
> for analysis and code-breaking of the most frequent ciphers, including
> Vigenère, Beaufort, Keyed Caesar, Transposition Ciphers, etc.
> - [Cryptolab](http://manansingh.github.io/Cryptolab-Offline/cryptolab.html)-
> is a set of cryptography related tools.
> - [CrypTool](http://www.cryptool-online.org/)- Great variety of ciphers,
> encryption methods and analysis tools are introduced, often together with
> illustrated examples.
> - [CyberChef](https://gchq.github.io/CyberChef/)- a web app for encryption,
> encoding, compression, and data analysis.
> - [factordb.com](http://factordb.com/)- Factordb.com is tool used to store
> known factorizations of any number.
> - [keybase.io](https://keybase.io/)- Keybase maps your identity to your
> public keys, and vice versa.
>
> Web-sites
>
> - [Applied Crypto Hardening](https://bettercrypto.org/)- A lot ready to use
> best practice examples for securing web servers and more.
> - [Cryptography Stackexchange](http://crypto.stackexchange.com/)-
> Cryptography Stack Exchange is a question and answer site for software
> developers, mathematicians and others interested in cryptography.
> - [Cryptohack](https://cryptohack.org/)- A platform with lots of interactive
> cryptography challenges, similar to Cryptopals.
> - [Cryptopals Crypto Challenges](http://cryptopals.com/)- A series of
> applied cryptography challenges, starting from very basic challenges, such
> as hex to base 64 challanges, and gradually increasing the difficulty up to
> abstract algebra.
> - [Garykessler Crypto](http://www.garykessler.net/library/crypto.html)- An
> Overview of Cryptography.
> - [IACR](https://www.iacr.org/)- The International Association for
> Cryptologic Research is a non-profit scientific organization whose purpose
> is to further research in cryptology and related fields.
> - [Learn Cryptography](https://learncryptography.com/)- Dedicated to helping
> people understand how and why the cryptographic systems they use everyday
> without realizing work to secure and protect their privacy.
> - [Subreddit of Cryptography](https://www.reddit.com/r/cryptography/)- This
> subreddit is intended for links and discussions surrounding the theory and
> practice of strong cryptography.
> - [WebCryptoAPI](https://www.w3.org/TR/WebCryptoAPI/)- This specification
> describes a JavaScript API for performing basic cryptographic operations in
> web applications, such as hashing, signature generation and verification,
> and encryption and decryption.
>
> Contributing
>
> Your contributions are always welcome! Please take a look at
> the[contribution
> guidelines](https://github.com/sobolevn/awesome-cryptography/blob/master/CONTRIBUTING.md)first.
>
> License
>
> awesome-cryptographyby[@sobolevn](https://github.com/sobolevn)
>
> To the extent possible under law, the person who associated CC0
> withawesome-cryptographyhas waived all copyright and related or neighboring
> rights toawesome-cryptography.
>
> You should have received a copy of the CC0 legalcode along with this work.
> If not, seehttps://creativecommons.org/publicdomain/zero/1.0/.