Wireshark mailing list archives
Re: esp decryption problems
From: Graham Bloice <graham.bloice () trihedral com>
Date: Fri, 20 Jan 2017 15:35:49 +0000
On 20 January 2017 at 08:19, Reinoud Koornstra <reinoudkoornstra () gmail com> wrote:
Hi Everyone, I have a question regarding decrypting esp packets. After i've filled out the esp information and click ok I see: <ESP Preferences> Error in Encryption Algorithm AES-CBC : Bad Keylen (248 Bits) or: <ESP Preferences> Error in Encryption Algorithm 3DES-CBC : Bad Keylen (got 384 Bits, need 192) I did get all information from ip xfrm. Wireshark doesn't seem to like the keys I entered. Anybody encountered this too? Is there an easy way to remedy this? Thanks, Reinoud.
I might have previously sent a blank reply, mouse trouble. Have you looked over the wiki page on ESP (https://wiki.wireshark.org/ESP) and ESP Preferences (https://wiki.wireshark.org/ESP)? Have you tried the samples on the ESP page? -- Graham Bloice
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Current thread:
- esp decryption problems Reinoud Koornstra (Jan 20)
- Re: esp decryption problems Graham Bloice (Jan 20)
- Re: esp decryption problems Graham Bloice (Jan 20)