unknown message digest algorithm
"Mody, Darshan Arvindkumar (Darshan)" <darshanmody-gc/[email protected]> Wed, 19 Jun 2019 14:05:54 +0000
| Newsgroups | gmane.comp.encryption.openssl.user,gmane.comp.encryption.openssl.devel |
|---|---|
| Message-ID | <DM6PR15MB2906D19E48917E93312E64CEA7E50@DM6PR15MB2906.namprd15.prod.outlook.com> |
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Hi
We are facing issues with regards to SSL_Read operation.
We see the error "error:0D0C50A1:asn1 encoding routines:ASN1_item_verify: u=
nknown message digest algorithm" during SSL read operation. Below are my qu=
eries
1. Is it possible to have such error during 'read operation' on Openssl
2. Where can this issue occur?
To my understanding this issue can occur when a far-end client tries to est=
ablish the connection with the server and has issue with his certificates (=
SHA-2 encryption on the certificates)
Thanks for your guidance.
Regards
Darshan
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<p class=3D"MsoNormal">Hi<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p> </o:p></p>
<p class=3D"MsoNormal">We are facing issues with regards to SSL_Read operat=
ion. <o:p>
</o:p></p>
<p class=3D"MsoNormal"><o:p> </o:p></p>
<p class=3D"MsoNormal">We see the error “error:0D0C50A1:asn1 encoding=
routines:ASN1_item_verify: unknown message digest algorithm” during =
SSL read operation. Below are my queries<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p> </o:p></p>
<ol style=3D"margin-top:0in" start=3D"1" type=3D"1">
<li class=3D"MsoListParagraph" style=3D"margin-left:0in;mso-list:l0 level1 =
lfo1">Is it possible to have such error during ‘read operation’=
on Openssl<o:p></o:p></li><li class=3D"MsoListParagraph" style=3D"margin-l=
eft:0in;mso-list:l0 level1 lfo1">Where can this issue occur?<o:p></o:p></li=
></ol>
<p class=3D"MsoNormal"><o:p> </o:p></p>
<p class=3D"MsoNormal">To my understanding this issue can occur when a far-=
end client tries to establish the connection with the server and has issue =
with his certificates (SHA-2 encryption on the certificates)<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p> </o:p></p>
<p class=3D"MsoNormal">Thanks for your guidance.<o:p></o:p></p>
<p class=3D"MsoNormal"><o:p> </o:p></p>
<p class=3D"MsoNormal">Regards<o:p></o:p></p>
<p class=3D"MsoNormal">Darshan<o:p></o:p></p>
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