Bug#750094: Misleading warning

2014-06-09 Thread Nikos Mavrogiannopoulos
On Wed, Jun 4, 2014 at 5:50 PM, Daniel Kahn Gillmor wrote: > On 06/04/2014 03:30 AM, Nikos Mavrogiannopoulos wrote: >> I agree with your points. In fact the current warning was setup to >> cover (0). There could be another warning for (1), but gnutls-cli >> prints the size of the prime anyway if D

Bug#750094: Misleading warning

2014-06-04 Thread Juliusz Chroboczek
Hi Daniel, nice to meet you. >> |<1>| Note that the security level of the Diffie-Hellman key exchange >> has been lowered to 256 bits and this may allow decryption of the >> session data > 0) a warning that the configuration has lowered the DH key exchange > strength and may cause weakness (what

Bug#750094: Misleading warning

2014-06-04 Thread Daniel Kahn Gillmor
On 06/04/2014 03:30 AM, Nikos Mavrogiannopoulos wrote: > I agree with your points. In fact the current warning was setup to > cover (0). There could be another warning for (1), but gnutls-cli > prints the size of the prime anyway if DHE is negotiated so I'm not > sure how much another warning would

Bug#750094: Misleading warning

2014-06-04 Thread Nikos Mavrogiannopoulos
On Tue, Jun 3, 2014 at 12:33 AM, Daniel Kahn Gillmor wrote: > over on https://bugs.debian.org/750094, >> This warning is printed before any TLS negotiation happens, so it does not >> reflect the parameters that were actually negotiated. The wording should >> be changed in order to make it clear t

Bug#750094: Misleading warning

2014-06-02 Thread Daniel Kahn Gillmor
over on https://bugs.debian.org/750094, On 06/01/2014 10:01 AM, Juliusz Chroboczek wrote: > Package: gnutls-bin > Version: 3.2.14-1 > > Try the following: > > gnutls-cli --dh-bits 256 --starttls -p 80 www.debian.org > > It prints the following warning: > > |<1>| Note that the security leve

Bug#750094: Misleading warning

2014-06-01 Thread Juliusz Chroboczek
Package: gnutls-bin Version: 3.2.14-1 Try the following: gnutls-cli --dh-bits 256 --starttls -p 80 www.debian.org It prints the following warning: |<1>| Note that the security level of the Diffie-Hellman key exchange has been lowered to 256 bits and this may allow decryption of the sess