193961 ⎘
Franking apparatus; Cryptography or similar special procedures in a franking system using specific cryptographic algorithms or functions Hash function, e.g. MD5, MD2, SHA
Secure on-line ticketing
#2SAFETY MODULE FOR A FRANKING MACHINE
#3METHODS AND SYSTEMS FOR PROVIDING SECONDARY ADDRESS INFORMATION
#4Secure on-line ticketing
#5Method and apparatus for software authentication
#6Method and system for efficiently retrieving secured data by securely pre-processing provided access information
#7Method to control the use of custom images
#8Digital signature/certificate for hard-copy documents
#9Method and system for efficiently retrieving secured data by securely pre-processing provided access information
#10Method for improving the readability of composite images
#11Methods and systems for providing secondary address information