[strongSwan] No MD4 hasher available

[Andreas Steffen]

Hello Matt,

your configuration steps are all correct, so it's difficult
to say what went wrong. Could you change into the

  src/libstrongswan/plugins/md4

directory and execute

  make

followed by

  sudo make install

and check if 1) any compilation errors occur 2) if
libstrongswan-md4.so gets installed in the

  /usr/libexec/ipsec/plugins

directory.

Best regards

Andreas

On 23.08.2011 11:50, Matthew Cini Sarreo wrote:
> Hello all,
> 
> I am attempting to use strongSwan 4.5.0 as an IKEv2 client which uses
> EAP-MSCHAPv2 for authentication. When building from sources I have used
> the following command:
> ./configure --enable-md4 --enable-eap-mschapv2
> 
> However, during the IKEv2 negotiation I get the following error:
> EAP-MS-CHAPv2 failed, no MD4 hasher available.
> 
> For testing, strongswan.conf was changed to contain the following line:
> load = aes des sha1 sha2 md4 md5 pem pkcs1 gmp random x509 revocation
> hmac xcbc stroke kernel-netlink fips-prf eap-mschapv2 updown
> 
> Executing charon resulted in the following error:
> root at XUbuntu9:/usr/local/libexec/ipsec# ./charon
> 00[DMN] Starting IKEv2 charon daemon (strongSwan 4.5.0)
> 00[LIB] plugin 'md4' failed to load:
> /usr/libexec/ipsec/plugins/libstrongswan-md4.so: cannot open shared
> object file: No such file or directory
> 
> What am I doing wrong?
> 
> Thanks & Regards,
> Matt

======================================================================
Andreas Steffen                         andreas.steffen at strongswan.org
strongSwan - the Linux VPN Solution!                www.strongswan.org
Institute for Internet Technologies and Applications
University of Applied Sciences Rapperswil
CH-8640 Rapperswil (Switzerland)
===========================================================[ITA-HSR]==