Digital Signature

My latest software (.exe, .dll, .sys) will be signed.

My Digital Signature

10th: 2024-2025 (SHA-2)

• Name of signer : Open Source Developer, Noriyuki Miyazaki
• E-mail address : –
• Issued by : Certum Code Signing 2021 CA
• Valid from 02/06/2024 to 02/02/2025 (MM/DD/YYYY)

9th: 2023-2024 (SHA-2)

• Name of signer : Open Source Developer, Noriyuki Miyazaki
• E-mail address : hiyohiyo@crystalmark.info
• Issued by : Certum Code Signing 2021 CA
• Valid from 02/13/2023 to 02/13/2024 (MM/DD/YYYY)

8th: 2022-2023 (SHA-2)

• Name of signer : Open Source Developer, Noriyuki Miyazaki
• E-mail address : hiyohiyo@crystalmark.info
• Issued by : Certum Code Signing 2021 CA
• Valid from 02/23/2022 to 02/23/2023 (MM/DD/YYYY)

For XP/Vista Users:
Please download Root CA from  Root Certificates – “Certum Trusted Network Certification Authority” for UAC.

7th: 2021-2022 (SHA-2)

• Name of signer : Open Source Developer, Noriyuki Miyazaki
• E-mail address : hiyohiyo@crystalmark.info
• Issued by : Certum Code Signing CA SHA2
• Valid from 03/19/2021 to 03/19/2022 (MM/DD/YYYY)

For XP/Vista Users:
Please download Root CA from  Root Certificates – “Certum Trusted Network Certification Authority” for UAC.

6th: 2020-2021 (SHA-2)

• Name of signer : Open Source Developer, Noriyuki Miyazaki
• E-mail address : hiyohiyo@crystalmark.info
• Issued by : Certum Code Signing CA SHA2
• Valid from 06/06/2020 to 06/06/2021 (MM/DD/YYYY)

For XP/Vista Users:
Please download Root CA from  Root Certificates – “Certum Trusted Network Certification Authority” for UAC.

5th: 2018-2021 (SHA-2)

• Name of signer : Noriyuki Miyazaki
• E-mail address : –
• Issued by GlobalSign ObjectSign CA – SHA256 – G3
• Valid from 12/07/2018 to 03/03/2021 (MM/DD/YYYY)

5th: 2018-2021 (SHA-1)

• Name of signer : Noriyuki Miyazaki
• E-mail address : –
• Issued by GlobalSign ObjectSign CA – G3
• Valid from 12/08/2018 to 03/03/2021 (MM/DD/YYYY)

4th: 2016-2019 (SHA-2)

• Name of signer : Noriyuki Miyazaki
• E-mail address : –
• Issued by GlobalSign ObjectSign CA – SHA256 – G2
• Valid from 02/01/2016 to 02/01/2019 (MM/DD/YYYY)

4th: 2016-2019 (SHA-1)

• Name of signer : Noriyuki Miyazaki
• E-mail address : –
• Issued by GlobalSign ObjectSign CA – G2
• Valid from 02/04/2016 to 02/01/2019 (MM/DD/YYYY)

3rd: 2013-2016

• Name of signer : Noriyuki MIYAZAKI
• E-mail address : –
• Issued by GlobalSign ObjectSign CA – G2
• Valid from 02/05/2013 to 02/06/2016 (MM/DD/YYYY)

2nd: 2010-2013

• Name of signer : Noriyuki Miyazaki
• E-mail address : hiyohiyo@crystalmark.info
• Issued by GlobalSign ObjectSign CA
• Valid from 03/11/2010 to 03/11/2013 (MM/DD/YYYY)

1st: 2007-2008

• Name of signer : Noriyuki MIYAZAKI
• E-mail address : hiyohiyo@crystalmark.info
• Issued by GlobalSign ObjectSign CA
• Valid from 24/07/2007 to 24/07/2008 (MM/DD/YYYY)

How to check Digital Signatures

*Timestamp and Signing time are depended on files.

Properties > Digital Signatures

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