Bookmarks tagged [cryptography]

A multi-language, cross-platform library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse. [Apache-2.0]

tags: cpp, cryptography
source code

Tiny AES in C

^{https://github.com/kokke/tiny-AES-c}

Small portable AES128/192/256 in C. [PublicDomain]

tags: cpp, cryptography
source code

briansmith/ring

^{https://github.com/briansmith/ring}

Safe, fast, small crypto using Rust and BoringSSL's cryptography primitives.

tags: rust, cryptography
source code

briansmith/webpki

^{https://github.com/briansmith/webpki}

Web PKI TLS X.509 certificate validation in Rust.

tags: rust, cryptography
source code

This library aims to provide easy and usable crypto. 'Usable' meaning exposing high-level API's that are easy to use and hard to misuse. [<img src="https://api.travis-ci.org/brycx/orion.svg?branch=mas...

tags: rust, cryptography
source code

ctz/rustls

^{https://github.com/ctz/rustls}

A Rust implementation of TLS

tags: rust, cryptography
source code

DaGenix/rust-crypto

^{https://github.com/DaGenix/rust-crypto}

cryptographic algorithms in Rust

tags: rust, cryptography
source code

dnaq/sodiumoxide

^{https://github.com/sodiumoxide/sodiumoxide}

libsodium bindings

tags: rust, cryptography
source code

doublify/libblockchain

^{https://github.com/doublify/libblockchain}

A Blockchain implementation

tags: rust, cryptography
source code

klutzy/suruga

^{https://github.com/klutzy/suruga}

A Rust implementation of TLS 1.2

tags: rust, cryptography
source code

libOctavo/octavo

^{https://github.com/libOctavo/octavo}

Modular hash and crypto library in Rust

tags: rust, cryptography
source code

RustCrypto/hashes

^{https://github.com/RustCrypto/hashes}

Collection of cryptographic hash functions written in pure Rust

tags: rust, cryptography
source code

rustindia/mpw-rs

^{https://github.com/rustindia/mpw-rs}

Pure Rust implementation of the Master Password password manager

tags: rust, cryptography
source code

Fraunhofer-AISEC/rabe

^{https://github.com/Fraunhofer-AISEC/rabe}

Library providing several Attribute-Based Encryption (ABE) schemes

tags: rust, cryptography
source code

racum/rust-djangohashers

^{https://github.com/racum/rust-djangohashers}

A Rust port of the password primitives used in the Django Project. It doesn't require Django, only hashes and validates passwords according to its style. [<img src="https://api.travis-ci.org/Racum/rus...

tags: rust, cryptography
source code

RNCryptor/rncryptor-rs

^{https://github.com/RNCryptor/rncryptor-rs}

Pure Rust implementation of the RNCryptor AES file format

tags: rust, cryptography
source code

sfackler/rust-native-tls

^{https://github.com/sfackler/rust-native-tls}

Bindings for native TLS libraries

tags: rust, cryptography
source code

sfackler/rust-openssl

^{https://github.com/sfackler/rust-openssl}

OpenSSL bindings

tags: rust, cryptography
source code

kornelski/rust-security-framework

^{https://github.com/kornelski/rust-security-framework}

Bindings for Security Framework (OSX native crypto)

tags: rust, cryptography
source code

steffengy/schannel-rs

^{https://github.com/steffengy/schannel-rs}

Bindings for Schannel (Windows native TLS)

tags: rust, cryptography
source code

zebradil/rustotpony

^{https://github.com/zebradil/rustotpony}

CLI manager of one-time password generators aka Google Authenticator (TOTP)

tags: rust, cryptography
source code

cryptography

^{https://cryptography.io/en/latest/}

A package designed to expose cryptographic primitives and recipes to Python developers.

tags: python, cryptography

paramiko

^{https://github.com/paramiko/paramiko}

A Python (2.6+, 3.3+) implementation of the SSHv2 protocol, providing both client and server functionality.

tags: python, cryptography
source code

passlib

^{https://passlib.readthedocs.io/en/stable/}

Secure password storage/hashing library, very high level.

tags: python, cryptography

pynacl

^{https://github.com/pyca/pynacl}

Python binding to the Networking and Cryptography (NaCl) library.

tags: python, cryptography
source code

awesome-cryptography

^{https://github.com/sobolevn/awesome-cryptography#readme}

A curated list of cryptography resources and links. - sobolevn/awesome-cryptography

tags: awesome-list, computer-science, cryptography
source code

awesome-crypto-papers

^{https://github.com/pFarb/awesome-crypto-papers#readme}

A curated list of cryptography papers, articles, tutorials and howtos. - pFarb/awesome-crypto-papers

tags: awesome-list, computer-science, cryptography
source code

JSON Web Signature (JWS) specification

^{https://tools.ietf.org/html/rfc7515}

Abstract

JSON Web Signature (JWS) represents content secured with digital signatures or Message Authentication Codes (MACs) using JSON-based data structures. Cryptographic algorithms and id...

tags: jws, encryption, cryptography

JSON Web Key (JWK) rfc specification

^{https://tools.ietf.org/html/rfc7517}

Abstract

A JSON Web Key (JWK) is a JavaScript Object Notation (JSON) data structure that represents a cryptographic key. This specification also defines a JWK Set JSON data structure th...

tags: jwk, cryptography

Public key fingerprint - Wikipedia

^{https://en.wikipedia.org/wiki/Public_key_fingerprint}

In public-key cryptography, a public key fingerprint is a short sequence of bytes used to identify a longer public key. Fingerprints are created by applying a cryptographic hash function to a public k...

tags: cryptography, security

Key escrow - Wikipedia

^{https://en.wikipedia.org/wiki/Key_escrow}

Key escrow (also known as a “fair” cryptosystem) is an arrangement in which the keys needed to decrypt encrypted data are held in escrow so that, under certain circumstances, an authorized third party...

tags: cryptography, glossary

Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile

^{https://tools.ietf.org/html/rfc5280}

This specification is one part of a family of standards for the X.509 Public Key Infrastructure (PKI) for the Internet.

tags: security, cryptography, x509, rfc

Understanding Public Key Cryptography

^{https://technet.microsoft.com/en-us/library/aa998077(v=exchg.65).aspx}

Probably the best article to understand public key cryptography

📆 published on: 2005-05-19
tags: cryptography, email, pki

Cryptography and IT Security

^{http://www.crypto-it.net/eng/index.html}

All you need to know about cryptography. Master ciphers and IT security with Crypto-IT website.

tags: security, cryptography

RSA Signing and Encryption in Java

^{http://niels.nu/blog/2016/java-rsa.html}

Shows with Java examples the following:

Generating key pairs in Java
Encryption / Decryption
Sign / Verify
Java KeyStore
📆 published on: 2016-12-29
tags: java, cryptography, security
source code

SSL/TLS handshake Protocol - YouTube

^{https://www.youtube.com/watch?v=sEkw8ZcxtFk&list=PLSNNzog5eydtwsdT__t5WtRgvpfMzpTc7&index=5}

What protocol is used between a web server and its clients to establish trust? How do they negotiate and share the secret key? During the handshake process, how public key encryption algorithm is used...

📆 published on: 2018-02-11
tags: security, cryptography, ssl, tls

What is digital signature? - YouTube

^{https://www.youtube.com/watch?v=TmA2QWSLSPg&list=PLSNNzog5eydtwsdT__t5WtRgvpfMzpTc7}

A digital signature is equivalent to a handwritten signature in paper, and a digital signature serves three basic purposes. Digital signature is commonly used for software distribution, financial tran...

tags: security, cryptography

How does a public key verify a signature? - Stack Overflow

^{https://stackoverflow.com/questions/18257185/how-does-a-public-key-verify-a-signature/39210591#39210...}

Public key encrypts, private key decrypts (encrypting)

Private key encrypts, public key decrypts (signing)

tags: security, cryptography

Weaknesses in Modern Cryptography

^{https://www.giac.org/paper/gsec/634/weakness-modern-cryptography/101458}

Modern cryptography has become the savior of the Internet, promising to secure our most important information and communications by guarantying it may be not be deciphered by any other than the intend...

📆 published on: 2002-01-01
tags: cryptography

Randomness and Entropy - An Introduction

^{https://www.sans.org/reading-room/whitepapers/vpns/randomness-entropy-introduction-874}

This paper will attempt to bring together information pertaining to concepts and definitions of randomness and entropy. Through definition and example both the implications and applications within the...

tags: cryptography

Public Key Cryptography: RSA Encryption Algorithm - YouTube

^{https://www.youtube.com/watch?v=wXB-V_Keiu8}

RSA Public Key Encryption Algorithm (cryptography). How & why it works. Introduces Euler's Theorem, Euler's Phi function, prime factorization, modular exponentiation and time complexity.

📆 published on: 2012-07-30
tags: security, cryptography, encryption, rsa

Asymmetric encryption - Simply explained - YouTube

^{https://www.youtube.com/watch?v=AQDCe585Lnc}

How does public-key cryptography work? What is a private key and a public key? Why is asymmetric encryption different from symmetric encryption? I'll explain this in plain English... Nice explanation

📆 published on: 2017-10-30
tags: security, cryptography, encryption

scrypt - Wikipedia

^{https://en.wikipedia.org/wiki/Scrypt}

In cryptography, scrypt (pronounced "ess crypt"[1]) is a password-based key derivation function created by Colin Percival, originally for the Tarsnap online backup service.[2] The algorithm was specif...