[strongSwan] strongSwan 5.1.0 cannot connect from iOS 7.0.4: generating INFORMATIONAL_V1 request 2748476017 [ HASH N(AUTH_FAILED) ]

[Justin Piszcz]

> -----Original Message-----
> From: Justin Piszcz [mailto:jpiszcz at lucidpixels.com]
> Sent: Saturday, December 28, 2013 10:14 AM
> To: users at lists.strongswan.org
> Subject: strongSwan 5.1.0 cannot connect from iOS 7.0.4: generating
> INFORMATIONAL_V1 request 2748476017 [ HASH N(AUTH_FAILED) ]
> 
> Hello,
> 
> Using Debian Testing x86_64 w/strongSwan 5.1.0 (and also compiled my
> own),
> issue occurs with both versions.
> 
> I followed the steps here:
> http://wiki.strongswan.org/projects/strongswan/wiki/IOS_(Apple)
> 
> When I try to connect, I get the following with iOS 7.0.4:
> 
> 4064123545 [ HASH N(AUTH_FAILED) ]

Issue was a corrupt VPN definition with iOS, after deleting/re-adding, that
problem has gone away, new issue I am digging into now:

Dec 28 10:42:52 atom charon: 10[ENC] invalid HASH_V1 payload length,
decryption failed?
Dec 28 10:42:52 atom charon: 10[ENC] could not decrypt payloads
Dec 28 10:42:52 atom charon: 10[IKE] message parsing failed
Dec 28 10:42:52 atom charon: 10[IKE] ignore malformed INFORMATIONAL request
Dec 28 10:42:52 atom charon: 10[IKE] INFORMATIONAL_V1 request with message
ID 3701880481 processing failed

Justin.