UFONet - Denial of Service Toolkit
C++ cryptographic library (modern hash functions, ciphers, KDFs)
Open Source PKI solutions
FIDO strong authentication, encryption, digital signature engine
FIDO-enabled, cloud file encryption with centralized key management.
Go to github.com/vlm/asn1c for the latest version.
Code to brute force the 32-bit key used to RC4 encrypt .pwl files.