RFC3161 TimeStamping Client

RFC3161 TimeStamping Client for cryptographic stamping to TSA at https://tsa.elpromaelectronics.com created by ELPROMA


About Cryptographic Timestamping RFC3161:

Time stamping RFC3161 is an important mechanism for time sealing to data objects as files. It supports any kind of data files incl. JPG, PNG, PDF, DOC, TXT, XLS etc. Size and content of file is not important for timestamping process. The purpose of using RFC3161 timestamping is to be able prove when file was received, made or modified. This is a way to protect Copyright (C) or Intellectual Property. It helps proving to be the first owner. Cryptographic timestamping RFC3161 is also suitable for electronic notarization and other e-services including financial transactions (B2B, B2C, B2G etc).


Using RFC3161 TimeStamping Client for stamping:

Please select Client for stamping your file. Your orginal files must be located at Device Storage (local mobile phone memory). This Client does not support external memory e.g. SD etc. For timestamping please select your source file.

Once slected input file is TimeStamped according to TSA at https://tsa.elpromaelectronics.com there is output stamp file produced with extention .tsr .The TimeStamp file includes date & time cryptographically sealed (e-signed) by TSA. Please take care to archive all your .tsr target output files together with orginal input data files. Both files creates pare and they are required for future cryptographic verification.


Warning and Disclaimer:
Every effort has been made to make this manual and software as complete and accurate as possible, but no warranty or fitness is implied. The information provided is on an “as is” basis. The author shall have neither liability nor responsibility to any person or entity with respect to any loss or damages arising from the information contained in this manual. This is experimental software. Please use on your own risk and responsibility.

Trademarks:
CLEPSYDRA TIME is trademark of Elproma Elektronika Sp. z o.o.

Product information:
www.clepsydratime.com

Public TSA:
https://tsa.elpromaelectronics.com