[vpp-dev] Diffie Hellman shared secret calculation fails in IKEv2

2018-07-13 Thread Foucher Berenger
Hi, I am testing IKEv2 implementation in VPP, and I noticed that a problem occurs sometimes when establishing a new IKEv2 association. About 2% of the time on a thousand of IKE exchanges, an assert fails (ASSERT (r == t->key_len) in ikev2_crypto.c:503). After investigating a little, it seems t

Re: [vpp-dev] Diffie Hellman shared secret calculation fails in IKEv2

2018-07-13 Thread Radu Nicolau
@lists.fd.io; Nicolau, Radu Subject: [vpp-dev] Diffie Hellman shared secret calculation fails in IKEv2 Hi, I am testing IKEv2 implementation in VPP, and I noticed that a problem occurs sometimes when establishing a new IKEv2 association. About 2% of the time on a thousand of IKE exchanges, an assert