Re: TLS Handshake and Certificate problems
Hello MAU, On Sat, 11 Apr 2020 18:00:34 +0200 GMT (11-Apr-20, 23:00 +0700 GMT), MAU wrote: > Hello Thomas, >> I still believe it is caused by avast, though. > I experienced the intermittent certificate problems a few day ago, and > I have never ever used Avast. Interesting, because my error message mentions avast: >12-Apr-20, 09:31:04: FETCH - Certificate S/N: >55ABDA4795C64E4EA2615599FC93D1DC, algorithm: 1.2.840.10045.2.1 (256 bits), >issued from 24-Mar-20 06:48:03 to 16-Jun-20 06:48:03, for 1 host(s): >pop.gmail.com. >12-Apr-20, 09:31:04: FETCH - Owner: US, California, Mountain View, Google LLC, >pop.gmail.com. >12-Apr-20, 09:31:04: FETCH - Issuer: generated by avast! antivirus for SSL/TLS >scanning, avast! Web/Mail Shield, avast! Web/Mail Shield Root. !12-Apr-20, 09:31:04: FETCH - TLS protocol error: Internal error BuildClientKeyExchange. What antivirus software do you use? -- Cheers, Thomas. Message reply created with The Bat! Version 9.1.12.1 (BETA) (64-bit) under Windows 10.0 Build 18362 Current version is 8.0.18 | 'Using TBUDL' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re:TLS Handshake and Certificate problems
Hello MAU, On Saturday, 11 April 2020, Mau wrote and made these points on the subject of "TLS Handshake and Certificate problems": >> I still believe it is caused by avast, though. M> I experienced the intermittent certificate problems a few day ago, and M> I have never ever used Avast. Maxim wrote this in the list of changes in version 9.1.10: [-] The Bat! did require "Key Encipherment" or "Key Agreement" in "Key Usage" certificate attribute for TLS even if the certificate was only used to sign ephemeral keys to provide perfect forward secrecy. If a server only supports perfect forward secrecy TLS cipher suites, the certificate used by this server may have no "Key Encipherment" or "Key Agreement" in the "Key Usage" attribute. -- Best regards, Assad Using The Bat! Version 9.1.12 (64-bit) under Windows 10.0 Build 18363 Processor: AMD Ryzen 7 3700X | Installed Physical Memory: 16.0 GB Current version is 8.0.18 | 'Using TBUDL' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re: TLS Handshake and Certificate problems
Hi MAU and Thomas On Saturday, April 11, 2020 at 12:00:34 PM you wrote: M> Hello Thomas, M> I experienced the intermittent certificate problems a few day ago, and M> I have never ever used Avast. If it is not avast, then can it be assumed that the problem is either the Host or TB!? -- Best Regards, Maggie http://www.OurCabinOnTheCreek.com Home is where the books are. -- This email has been checked for viruses by AVG. https://www.avg.com Current version is 8.0.18 | 'Using TBUDL' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re: TLS Handshake and Certificate problems
Hello, Saturday, April 11, 2020, 9:00:34 AM, MAU wrote: > I experienced the intermittent certificate problems a few day ago, and > I have never ever used Avast. Same here. -- Best regards, Susannemailto:sisk...@gmail.com Using The Bat! 9.1.12 OS: Windows 10.0 Build 17763 Current version is 8.0.18 | 'Using TBUDL' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re: TLS Handshake and Certificate problems
Hello Thomas, > I still believe it is caused by avast, though. I experienced the intermittent certificate problems a few day ago, and I have never ever used Avast. -- Best regards, Miguel A. Urech (Els Poblets (Alicante) - Spain) Using The Bat! v9.1.12.1 (BETA) Current version is 8.0.18 | 'Using TBUDL' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re: TLS Handshake and Certificate problems
Hi Thomas, On Friday, April 10, 2020 at 11:53:17 PM you wrote: <...> TF> FWIW, I have two gmail accouints, one uses the servers gmail.com and TF> the other googlemail.com. The problem is not intermittent any more, TF> but it is now reliably producable on both computers: >>11-Apr-20, 10:49:02: FETCH - Issuer: generated by avast! antivirus for >>SSL/TLS scanning, avast! Web/Mail Shield, avast! Web/Mail Shield Root. TF> !11-Apr-20, 10:49:03: FETCH - TLS protocol error: Internal error BuildClientKeyExchange. TF> I still believe it is caused by avast, though. I do not usually run current versions of anything, so my TB! is 7.0.0.56. I also have Avast. We find this problem intermittently. While I am not at all technically adept, we have lived with this because we believe it is coming from the Server (Hostica or Lunarpages). However, we had not considered that it could be coming from Avast... Even that is not up to date. My OS is Win7Pro., on Panasonic CF-31. -- Best Regards, Maggie http://www.OurCabinOnTheCreek.com Discontent is the first step in the progress of a man or a nation. -- This email has been checked for viruses by AVG. https://www.avg.com Current version is 8.0.18 | 'Using TBUDL' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re[4]: TLS Handshake and Certificate problems
Hello Paul, Saturday, April 11, 2020, 9:08:37 PM, you wrote: > It is a "where is the horse" issue. Precisely. -- Regards, A Current version is 8.0.18 | 'Using TBUDL' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re[3]: TLS Handshake and Certificate problems
4/11/2020 7:31 AM Hi Andrew, On 4/11/2020 Andrew Savchenko wrote: AS> Hello Thomas, AS> Saturday, April 11, 2020, 1:58:28 PM, you wrote: >> Why would you want to download an old beta version? AS> Because newer "release" version is not production ready. Check all the AS> complains about UI in v9 branch posted to this list in the past weeks. Agreed! It doesn't make sense to test msi files while serious long standing UI issues remain prominent. This is not a "cart before the horse" issue. It is a "where is the horse" issue. - -- Paul The Bat! v.9.1.12 on Windows 7 Pro 64 bit 6.1.7600 No IMAP No OTFE Current version is 8.0.18 | 'Using TBUDL' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re: TLS Handshake and Certificate problems
Hello Andrew, On Sat, 11 Apr 2020 20:55:12 +0930 GMT (11-Apr-20, 18:25 +0700 GMT), Andrew Savchenko wrote: > Hello Thomas, > Saturday, April 11, 2020, 8:35:35 PM, you wrote: >> There are newer betas... ;-) > of v8? Please share. Why would you want a beta version of v8? What would be better in that version than in the release version? -- Cheers, Thomas. Message reply created with The Bat! Version 9.1.12.1 (BETA) (64-bit) under Windows 10.0 Build 18362 Current version is 8.0.18 | 'Using TBUDL' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re[2]: TLS Handshake and Certificate problems
Hello Thomas, Saturday, April 11, 2020, 8:35:35 PM, you wrote: > There are newer betas... ;-) of v8? Please share. -- Regards, A Current version is 8.0.18 | 'Using TBUDL' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re: TLS Handshake and Certificate problems
Hello Andrew, On Sat, 11 Apr 2020 14:12:38 +0930 GMT (11-Apr-20, 11:42 +0700 GMT), Andrew Savchenko wrote: > Hello Thomas, > Saturday, April 11, 2020, 1:58:28 PM, you wrote: >> Why would you want to download an old beta version? > Because newer "release" version is not production ready. Check all the > complains about UI in v9 branch posted to this list in the past weeks. There are newer betas... ;-) -- Cheers, Thomas. Message reply created with The Bat! Version 9.1.12.1 (BETA) (64-bit) under Windows 10.0 Build 18362 Current version is 8.0.18 | 'Using TBUDL' information: http://www.silverstones.com/thebat/TBUDLInfo.html
