pdfsig: certificate details not displayed correctly
Hi there! I have a PDF signed with two signatures. The first signature is displayed correctly, but the second one misses CN and DN fields:
Digital Signature Info of: foobar.pdf
Signature 1:
- Signer Certificate Common Name: AVDH Bélyegző
- Signer full Distinguished Name: CN=AVDH Bélyegző,serialNumber=DO20130917-1DO478,O=NISZ Nemzeti Infokommunikációs Szolgáltató Zrt.,OID.2.5.4.97=VATHU-10585560-2-44,L=Budapest,C=HU
- Signing Time: May 26 2020 20:10:06
- Signing Hash Algorithm: SHA-256
- Signature Type: adbe.pkcs7.detached
- Signed Ranges: [0 - 193405], [226175 - 228763]
- Not total document signed
- Signature Validation: Signature is Valid.
- Certificate Validation: Certificate issuer isn't Trusted. Unimplemented Feature (0): Unable to validate this type of signature
Signature 2:
- Signer Certificate Common Name: (null)
- Signer full Distinguished Name: (null)
- Signing Time: May 26 2020 20:10:12
- Signing Hash Algorithm: unknown
- Signature Type: adbe.pkcs7.detached
- Signed Ranges: [0 - 251814], [260008 - 261919]
- Not total document signed
- Signature Validation: Signature has not yet been verified.
I have attached the two signing certificates to this ticket. OpenSSL can correctly extract the certificate details from them. Thanks in advance!