IvmaiAsn ASN1/ECN/XDR Tools is a fast ASN.1/ECN syntax-only checker (parser) and an XDR-to-ASN.1 specification converter.
ASN.1/ECN parser is developed for quick syntax checking of data specifications written in the ASN.1 and/or ECN descriptive languages (strictly the version of year 2002 with Amendment 1). Program features: strict syntax checking for conformance with the ASN.1 and ECN standards; extremely fast (since it is built on LL(1) parser); every file (every ASN.1 or EDM, or ELM module) is checked independently on the others; the program is free for use. Disadvantage: the semantic errors are not checked by this program.
For more information (and the full source code), visit the official IvmaiAsn site.
C:\Program Files" for Windows, "/usr/share" for
Linux) on your hard drive