The classic email sending library for PHP
Rsync for cloud storage
FUSE-based file system backed by Amazon S3
57 Hash Functions In One Program, plus each with HMAC or KMAC
Single Packet Authorization, Port Knocking
Implementation of the EDIINT AS2 protocol (RFC 4130)
Swaks - Swiss Army Knife for SMTP
For full, incremental, compressed and encrypted backups or archives
Open Source Institutional Registers Backup Syst. for Paper Registers
Encode-Decode Tool weaponized with Hash Encrypt & Hash Cracker
Turns UDP traffic into encrypted UDP/fakeTCP/ICMP traffic
C++ cryptographic library (modern hash functions, ciphers, KDFs)
Symetric file encryption based on OTP implemented as XOR encryption
eXtensible Aluminum + Gold Foil Cartons for Files + Packages + Distro
84 Type Encoding/Decoding Options And Full Offline - AyaN Software
Arch the easy way. Choose betwen an installer, or an easy walk thru
A command-line utility for calculating and verifying file checksums.
RSAREF(TM): A Cryptographic Toolkit
Trapgate FTN Mailer
An application for getting SHA and MD5 checksums from an file.
Encryption/Decryption tool for words/hash/digits/encoded text
Client library utilizing the Secure Shell protocol for .Net
MD5 Encryptor