This is the command dumpasn1 that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
dumpasn1 - ASN.1 object dump/syntax check program
SYNOPSIS
dumpasn1 [-acdefghilmoprstuvwxz] <file>
DESCRIPTION
An ASN.1 object dump program which will dump data encoded using any of the ASN.1 encoding
rules in a variety of user-specified formats.
DumpASN1 - ASN.1 object dump/syntax check program. Copyright Peter Gutmann 1997 - 2012.
Last updated 8 June 2013.
Input options:
- = Take input from stdin (some options may not work properly) -<number> = Start
<number> bytes into the file -- = End of arg list -c<file> = Read Object Identifier
info from alternate config file
(values will override equivalents in global config file)
Output options:
-f<file> = Dump object at offset -<number> to file (allows data to be
extracted from encapsulating objects)
-w<number> = Set width of output, default = 80 columns
Display options:
-a = Print all data in long data blocks, not just the first 128 bytes
-d = Print dots to show column alignment
-g = Display ASN.1 structure outline only (no primitive objects)
-h = Hex dump object header (tag+length) before the decoded output
-hh = Same as -h but display more of the object as hex data
-i = Use shallow indenting, for deeply-nested objects
-l = Long format, display extra info about Object Identifiers
-m<number>
= Maximum nesting level for which to display content
-p = Pure ASN.1 output without encoding information
-t = Display text values next to hex dump of data
-v = Verbose mode, equivalent to -ahlt
Format options:
-e = Don't print encapsulated data inside OCTET/BIT STRINGs
-r = Print bits in BIT STRING as encoded in reverse order
-u = Don't format UTCTime/GeneralizedTime string data
-x = Display size and offset in hex not decimal
Checking options:
-o = Don't check validity of character strings hidden in octet strings
-s = Syntax check only, don't dump ASN.1 structures
-z = Allow zero-length items
Warnings generated by deprecated OIDs require the use of '-l' to be displayed. Program
return code is the number of errors found or EXIT_SUCCESS.
Use dumpasn1 online using onworks.net services
