Free GUI replacement for Java command-line utilities keytool/jarsigner
A Free, Easy-to-Use, Cross-Platform OpenPGP Crypto Tool.
A 448-bit Edwards curve
For full, incremental, compressed and encrypted backups or archives
cross-platform, encryption application
AS4 Solution for ENTSOG, e-SENS, ebMS, PEPPOL, ICS2, BDEW
FIDO® Certified StrongKey FIDO Server (SKFS)
Offline-first cybersecurity and system learning platform (Flutter)
Cryptographic library for EAC version 2
Zero-trust storage erasure. Hardware-verified data destruction.
Single Linux or Windows binary for secure text encryption
https://avgvstousb.com
A cross-platform crypto-steganography toolkit
Verify digitally signed content based on W3C XMLSignature standard
Managed .NET wrapper for unmanaged PKCS#11 libraries
UFONet - Denial of Service Toolkit
Provides encryption & password hashing for your app or Hibernate POJOs