Verifying a file’s cryptographic signature can deduce its origin or trustability. Unfortunately on macs there’s no simple way to view a file’s signature via the UI. WhatsYourSign adds a menu item to Finder.app. Simply right-, or control-click on any file to display its cryptographic signing information!
Hash functions, also called message digests and one-way encryption, are algorithms that, in some sense, use no key. Instead, a fixed-length hash value is computed based upon the plaintext that makes it impossible for either the contents or length of the plaintext to be recovered.Read More »Hash Algorithms
Multi-platform transparent client-side encryption of your files in the cloud. Cryptomator provides transparent, client-side encryption for your cloud.Read More »Cryptomator – Cloud Client Side File Encryption
Crypton is an educational library to learn and practice Offensive and Defensive Cryptography.Read More »Crypton – Offensive and Defensive Cryptography
BeeCrypt is a cryptography library toolkit that includes the highly optimized C as well as the implementations of the assembler of many well-known algorithms in which involving Blowfish, MD5, SHA-1, Diffie-Hellman, and ElGamal. Read More »BeeCrypt – Cryptography Library Toolkit