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ASN.1 COER encoding

asked 2018-02-15 12:49:32 +0000

Yann gravatar image

Hello All,

I'm currently working on several ITS dissector using ASN.1/UPER encoding. The challenge now is to support IEEE 1609.2 security which use ASN.1/COER encoding.

I would like to know if Wireshark provide dissector for ASN.1/COER encoding? (I try to find something unsuccessfully!)

Many thanks in advance,

Have a nice day,


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answered 2018-02-15 15:53:44 +0000

Anders gravatar image

Hi, No there is no support for Octet Encoding Rules (OER, canonical: COER) in Wireshark. Anders

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If you want to add it you should look at updating the adn2wrs script and make packet-oer.c similar to packet per and ber.

Anders gravatar imageAnders ( 2018-02-15 17:15:45 +0000 )edit

Hello Anders,

Thanks a lot. I'm going to check it.

BR, Yann

Yann gravatar imageYann ( 2018-02-16 05:48:18 +0000 )edit

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Asked: 2018-02-15 12:49:32 +0000

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Last updated: Feb 16 '18