[gnutls-devel] No identity hint when using DHE-PSK

Felix Grehl felix.grehl at escrypt.com
Fri Jul 10 15:35:06 CEST 2015


I'm trying to use the cipher suite (TLS1.2)-(DHE-PSK-2048)-(AES-128-CBC)-(SHA1) with the server side. I'm setting an identity hint of non-zero length via gnutls_psk_set_server_credentials_hint(), but the ServerKeyExchange message still doesn't contain any hint (it has zero length). The same works fine if I only PSK instead of DHE-PSK (it's actually the very same code without setting the DH parameters in the credentials). Is this a known issue?

My system environment is Win7 with cygwin: CYGWIN_NT-6.1-WOW bo3-140219-05 2.0.4(0.287/5/3) 2015-06-09 12:20 i686 Cygwin
I'm using GnuTLS version 3.3.15.

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