This application provides validation for SEMI and SAE DSRC J2735 3/2016 messages encoded as ASN.1 Unaligned PER (UPER) bytes. It supports one or more versions of the CVCS SEMI messages as specified in the SEMI ASN.1 Specification Version list.
A message for validation can be provided as a binary file via file browse or file drag and drop, or by pasting the message bytes encoded as HEX or Base64 string.
Please note that decoding UPER encoded messages per specification requires the decoder to know the ASN.1 definition of the message. Since messages that arrive at the SDC/SDW warehouses do not explicitly provide that information, the warehouses attempt to derive the information from a message itself. If a message is formatted correctly, this results in proper and unambiguous detection of the message type and the subsequent successful decoding of the message. However, for messages that contain errors, it’s impossible for the warehouses and this validator to produce an accurate error report. The recommended validation procedure below is designed to mitigate the problem.
Please do not attempt depositing any messages that did not completely pass the validation without the message type hint to the warehouses as they are guarantee to be dropped.
The application is compatible with most modern browsers including Internet Explorer 11, Firefox, and Chrome. If you experience any problems using the application, please report those by opening a ticket at CVCS management site https://cvcs.samanage.com/.