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About This project aims to provide an Open Source OpenPGP library in JavaScript so it can be used on virtually every device. Instead of other implementations that are aimed at using native code, OpenPGP.js is meant to bypass this requirement (i.e. people will not have to install gpg on their machines in order to use the library). The idea is to implement all the needed OpenPGP functionality in a J
D. J. Bernstein Authenticators and signatures A state-of-the-art Diffie-Hellman function How do I use Curve25519 in my own software? How do I validate Curve25519 public keys? Where can I learn more about Curve25519? Speed reports for elliptic-curve cryptography Irrelevant patents on elliptic-curve cryptography Can anything do better than elliptic curves? Curve25519 is a state-of-the-art Diffie-Hel
Ed25519 is a public-key signature system with several attractive features: Fast single-signature verification. The software takes only 273364 cycles to verify a signature on Intel's widely deployed Nehalem/Westmere lines of CPUs. (This performance measurement is for short messages; for very long messages, verification time is dominated by hashing time.) Nehalem and Westmere include all Core i7, i5
<body> <p> This page is designed to be viewed with a browser which supports HTML frames. Since your browser doesn't support frames you can use the following links to get to the various cryptlib pages. </p> <table> <tr><td valign=top> <a href="overview.html" target=mainframe><img src="img/b_overvi.gif" alt="Overview" border=0></a> </tr></td> <tr><td valign=top> <a href="programming.html" target=mai
Botan: Crypto and TLS for Modern C++¶ Botan (Japanese for peony flower) is a C++ cryptography library released under the permissive Simplified BSD license. Botanâs goal is to be the best option for cryptography in C++ by offering the tools necessary to implement a range of practical systems, such as TLS protocol, X.509 certificates, modern AEAD ciphers, PKCS#11 and TPM hardware support, password h
MCrypt MCrypt is a replacement for the old crypt() package and crypt(1) command, with extensions. It allows developers to use a wide range of encryption functions, without making drastic changes to their code. It allows users to encrypt files or data streams without having to be cryptographers. Above all, it allows you to have some really neat code on your machine. :) The companion to MCrypt is Li
Other features include: pseudo random number generators (PRNG): ANSI X9.17 appendix C, RandomPool, VIA Padlock, DARN, RDRAND, RDSEED, NIST Hash and HMAC DRBGs password based key derivation functions: PBKDF1 and PBKDF2 from PKCS #5, PBKDF from PKCS #12 appendix B, HKDF from RFC 5869, Scrypt from RFC 7914 Shamir's secret sharing scheme and Rabin's information dispersal algorithm (IDA) fast multi-pre
The scrypt key derivation function was originally developed for use in the Tarsnap online backup system and is designed to be far more secure against hardware brute-force attacks than alternative functions such as PBKDF2 or bcrypt. We estimate that on modern (2009) hardware, if 5 seconds are spent computing a derived key, the cost of a hardware brute-force attack against scrypt is roughly 4000 tim
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