xformerfhs
Degree in theoretical physics. 45 years experience as a programmer, IT architect and systems specialist with a keen interest in cryptography and IT security.
Deutsche Bahn AGFrankfurt, Germany
Pinned Repositories
blockpad
A Go package for handling padding and unpadding of encrypted data with block ciphers.
filesigner
Application to easily sign files and verify the signatures
FPEFF1
Visual Basic .Net class for the format preserving encryption algorithm FF1.
ngramcounter
A simple n-gram counter
padora-go
An example program for an padding oracle attack.
PBKDF2JavaTester
Example program to test various PBKDF2 functions in Java
PBKDF2WinCTester
A PBKDF2 tester for Windows .
SecureSecretKeySpec
Replacement for Java's SecretKeySpec where SecureSecretKeySpec implements the AutoClosable and Destroyable interfaces and securely stores and deletes the secret key.
TUPW
Safely store credentials in secrets, environment variables and config files.
VBAUtilities
A collection of useful VBA utilities.
xformerfhs's Repositories
xformerfhs/VBAUtilities
A collection of useful VBA utilities.
xformerfhs/SecureSecretKeySpec
Replacement for Java's SecretKeySpec where SecureSecretKeySpec implements the AutoClosable and Destroyable interfaces and securely stores and deletes the secret key.
xformerfhs/TUPW
Safely store credentials in secrets, environment variables and config files.
xformerfhs/blockpad
A Go package for handling padding and unpadding of encrypted data with block ciphers.
xformerfhs/filesigner
Application to easily sign files and verify the signatures
xformerfhs/FPEFF1
Visual Basic .Net class for the format preserving encryption algorithm FF1.
xformerfhs/ngramcounter
A simple n-gram counter
xformerfhs/padora-go
An example program for an padding oracle attack.
xformerfhs/PBKDF2JavaTester
Example program to test various PBKDF2 functions in Java
xformerfhs/PBKDF2WinCTester
A PBKDF2 tester for Windows .
xformerfhs/TUPWVB
Safely store credentials in secrets, environment variables and config files (Visual Basic Version).