https://avgvstousb.com
Erase everything. Leave nothing.
Offline-first cybersecurity and system learning platform (Flutter)
FIDO® Certified StrongKey FIDO Server (SKFS)
AS4 Solution for ENTSOG, e-SENS, ebMS, PEPPOL, ICS2, BDEW
Zero-trust storage erasure. Hardware-verified data destruction.
The safest way to store private data in untrusted (cloud) environments
57 Hash Functions In One Program, plus each with HMAC or KMAC
Cryptographic library for EAC version 2
Encrypt and decrypt an image
Small GUI to encrypt/decrypt texts
Verify digitally signed content based on W3C XMLSignature standard
Hash Calculator
A file compressor with AES256CTR and Base32768 binary-to-text encoding
Open source 8 bit random number generator
Protecting personal data on your phone
Robust and flexible VPN network tunnelling
Free and open-source PDF signing and verification application.
Securely generate passwords using UTF16 and Random.org
Free offline two factor authenticator for Windows - no account
Sync directories and files in a secure folder on an external drive