Re: ECDSA client question

2018-12-17 Thread Joseph Tam
On Sun, 16 Dec 2018, Michael A. Peters wrote: We know there are unexplained constants in the NIST curves including P-256 - what if NSA was partially responsible for this bug (back room deal to avoid anti-trust prosecution, similar deal with IBM was made in the 70s I believe also involving

Re: ECDSA client question

2018-12-16 Thread Michael A. Peters
On 12/16/18 7:52 AM, Tributh via dovecot wrote: Am 16.12.18 um 12:13 schrieb Michael A. Peters: Hi, for those who have adopted ECDSA, Are there still any commonly used IMAPS/POP3S clients that still can not handle ECDSA certificates? I know you can set up Dovecot dor dual cert, I am just

Re: ECDSA client question

2018-12-16 Thread Tributh via dovecot
Am 16.12.18 um 12:13 schrieb Michael A. Peters: > Hi, for those who have adopted ECDSA, > > Are there still any commonly used IMAPS/POP3S clients that still can not > handle ECDSA certificates? > > I know you can set up Dovecot dor dual cert, I am just trying to > determine if there still is

ECDSA client question

2018-12-16 Thread Michael A. Peters
Hi, for those who have adopted ECDSA, Are there still any commonly used IMAPS/POP3S clients that still can not handle ECDSA certificates? I know you can set up Dovecot dor dual cert, I am just trying to determine if there still is a real world need to.