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Questions tagged [pkcs]

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1 vote
1 answer
19 views

Is it possible to convert a PCKS#12 (p12) certificate to plain text via OpenSSL to read issuer, CNs etc?

I know that it is possible to convert a PEM (x509) certificate to plain text using OpenSSL the following way: openssl x509 -in some.pem -text Yet I cannot find -text option for openssl pkcs12 command....
Alexander Ites's user avatar
0 votes
0 answers
124 views

pkcs11 print certificate validity date

I'm using an SmartCart to store a certificate and use it to connect to an openvpn. I'm trying to retrieve the certification validity date through the command line. I'm able to check for some info but ...
Noman_1's user avatar
  • 101
0 votes
1 answer
912 views

How to digital sign Excel document with a P12 file

I have a few Excel documents we need to sign at my job. Also some PDF ones. I've looked everywhere and all sites shows an "easy" answer but all lead to the same: obtain a digital id from ...
alvaroc's user avatar
  • 261
4 votes
1 answer
1k views

gpgsm: Cannot import private key

For signing emails, I requested an S/MIME certificate using the German academic DFN service. AT the end of this process, I get a .p12 file (PKCS12). I can convert this file to PEM using openssl ...
Torsten Bronger's user avatar
1 vote
1 answer
1k views

Use PKCS#11 for SSH connection to the server to make token dependency

I have configured PKCS#11 remote ssh connection on my Ubuntu server such that users can login to it using a hardware token, as described here. However, in this condition, the user can login to the ...
sajad's user avatar
  • 175
19 votes
1 answer
59k views

How to quickly identify SSH private key file formats?

Triggered today by Remote Desktop Manager, whose SSH Key Generator offered to save a private key in OpenSSH format, but then proceeded to store it in PKCS#1 / OpenSSL format, while using the same ...
Reto Höhener's user avatar
1 vote
1 answer
520 views

How to create a veracrypt volume on the command line not interactively with a keyfile stored on a PKCS#11 token

I am trying to create a new veracrypt container on the command line in a completely interactive fashion. To make things more complicated, I need to store a keyfile on a PKCS#11 token. From what I ...
mat's user avatar
  • 946
0 votes
3 answers
8k views

converting putty ppk to pkcs12 hangs

I'm trying to convert a putty ppk file to pkcs12 for use by a Java keystore. I've Googled half the internet, and all approaches hinge around using openssl to convert the ppk file to pkcs12. After ...
tbeernot's user avatar
  • 145
6 votes
1 answer
3k views

How to import an SSH ed25519 key to GPG?

I have an SSH ed25519 key which I would like to import to GPG as an Authentication Subkey. There doesn't appear to be any documentation available on how to do this.
tcyrus's user avatar
  • 65
0 votes
0 answers
758 views

Smart card issue with OpenSC (pklogin_finder debug) only on CentOS

I'm trying to use a smart card on CentOS but I'm stuck. I'm using OpenSC, and I need to implement a special module to use my smart card (libgtop11dotnet). It doesn't work on CentOS, but I tested on ...
Lesuno's user avatar
  • 11
0 votes
0 answers
338 views

Smartcard Client SLL Firefox no selection

I'm trying for days now to setup client ssl with apache and firefox using my hsm smartcard. I generated one certificate for every page I'm trying to set up. The smartcard shows up in firefox and ...
Stefan's user avatar
  • 13
1 vote
0 answers
6k views

Windows 10 Logon using smartcard - Missing Driver

I am trying to log in to a domain account using smart card work but was not successful. I have the following environment setup for the test. Client Laptop (Lenovo P50) Windows 10 Fall Creator ...
Stanley's user avatar
  • 11
1 vote
0 answers
849 views

Why is openssl pkcs12 export adding extra root anchor cert, duplicating server cert on Mac OS X

[Originally posted on Slack Overflow, but comment thread complained about inappropriate venue.] We're working on switching from StartCom SSL Certificates to Let's Encrypt, and trying to get it set up ...
Nick Williams's user avatar
0 votes
1 answer
3k views

Athena ID Protect v2 Token triggers Select Card dialog on PKCS#11 C_Login

I am playing around with an Athena IDProtect v2 Token from NXP (the one compatible with the IDProtect Laser product line) on Windows 10 Pro (x64 german). After installing the Athena client middle ...
eckes's user avatar
  • 1,288
2 votes
1 answer
3k views

How can I extract many P7M (pkcs#7) signed files?

I have many P7M files and I need to extract them to unsigned original file, I found some free tools but with these I have to extract each one and I want something to do a massive extraction or a ...
Tobia's user avatar
  • 2,311

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