On 25/01/2021 15:04, Christopher Schultz wrote:
> Mark,
> 
> On 1/24/21 04:44, ma...@apache.org wrote:
>> This is an automated email from the ASF dual-hosted git repository.
>>
>> markt pushed a commit to branch master
>> in repository https://gitbox.apache.org/repos/asf/tomcat.git
>>
>>
>> The following commit(s) were added to refs/heads/master by this push:
>>       new 7bb9eec  Ensure Windows signing uses sha256 hash
>> 7bb9eec is described below
>>
>> commit 7bb9eeced9522058796c3dfdc759e3f5eedb258d
>> Author: Mark Thomas <ma...@apache.org>
>> AuthorDate: Sun Jan 24 09:42:06 2021 +0000
>>
>>      Ensure Windows signing uses sha256 hash
>> ---
>>   build.xml | 4 ++++
>>   1 file changed, 4 insertions(+)
>>
>> diff --git a/build.xml b/build.xml
>> index 32142c8..be0f1da 100644
>> --- a/build.xml
>> +++ b/build.xml
>> @@ -2575,6 +2575,8 @@ skip.installer property in build.properties" />
>>         <arg value="sign"/>
>>         <arg value="/sha1"/>
>>         <arg value="${codesigning.certificate.thumbprint}"/>
>> +      <arg value="/fd"/>
>> +      <arg value="sha256"/>
> 
> I see there is a /sha1 option on the command as well. Does that mean
> that SHA1 is also being performed?

No.

> Is it required?

Yes. It is how we ID the certificate /key to sign with.

> We abandoned SHA-1 (and SHA-256 for that matter) for the signatures we
> put on our web sites some time ago. Is it possible to use SHA-512 for
> these signatures as well?

A quick hunt around the internet suggests using SHA-512 signatures
should be possible. However, that was with a local key. The DigiCert
signing using a custom library to access the keys remotely. Let me run a
test...

Mark

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org
For additional commands, e-mail: dev-h...@tomcat.apache.org

Reply via email to