Version: v3 Serial Number: 79844994020272712043988849559261161898 Signature Algorithm: SHA256-RSA Issuer: Country: PL Organization: Unizeto Technologies S.A. Organizational Unit: Certum Certification Authority CommonName: Certum Domain Validation CA SHA2 Validity: Not Before: 2025-03-08 03:01 UTC Not After : 2026-03-08 03:01 UTC Subject: CommonName: www.irttf.ir Subject Public Key Info: Public Key Algorithm: RSA Public Key: Exponent: 65537 Public Key Modulus: (2048 bits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uthority Key Identifier: E5:31:AD:BF:3A:11:96:F4:83:BC:50:3C:D4:B7:90:9B:90:EE:DE:25 Subject Key Identifier: E5:8F:F9:7B:96:80:52:1B:67:3D:8B:90:19:CA:33:67:E4:A0:64:58 CRL Distribution Points: http://crl.certum.pl/dvcasha2.crl Basic Constraints: CA : false Path Length Constraint: UNLIMITED OCSP Server: http://dvcasha2.ocsp-certum.com Issuing Certificate URL: http://repository.certum.pl/dvcasha2.cer Key Usage: Digital Signature Key Encipherment Extended Key Usage: Server Auth Client Auth DNS Names: www.irttf.ir irttf.ir Certificate Signature Algorithm: SHA256-RSA Certificate Signature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

Version: v3 Serial Number: 82813682454682175830117263807640556929 Signature Algorithm: SHA256-RSA Issuer: Country: PL Organization: Unizeto Technologies S.A. Organizational Unit: Certum Certification Authority CommonName: Certum Domain Validation CA SHA2 Validity: Not Before: 2024-09-30 02:18 UTC Not After : 2025-09-30 02:18 UTC Subject: CommonName: www.itfipin.ir Subject Public Key Info: Public Key Algorithm: RSA Public Key: Exponent: 65537 Public Key Modulus: (2048 bits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uthority Key Identifier: E5:31:AD:BF:3A:11:96:F4:83:BC:50:3C:D4:B7:90:9B:90:EE:DE:25 Subject Key Identifier: 0E:94:4A:28:0B:72:49:80:EA:A4:C5:0F:DB:A2:1F:06:9C:72:5C:C0 CRL Distribution Points: http://crl.certum.pl/dvcasha2.crl Basic Constraints: CA : false Path Length Constraint: UNLIMITED OCSP Server: http://dvcasha2.ocsp-certum.com Issuing Certificate URL: http://repository.certum.pl/dvcasha2.cer Key Usage: Digital Signature Key Encipherment Extended Key Usage: Server Auth Client Auth DNS Names: www.itfipin.ir itfipin.ir Certificate Signature Algorithm: SHA256-RSA Certificate Signature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

Version: v3 Serial Number: 79844994020272712043988849559261161898 Signature Algorithm: SHA256-RSA Issuer: Country: PL Organization: Unizeto Technologies S.A. Organizational Unit: Certum Certification Authority CommonName: Certum Domain Validation CA SHA2 Validity: Not Before: 2025-03-08 03:01 UTC Not After : 2026-03-08 03:01 UTC Subject: CommonName: www.irttf.ir Subject Public Key Info: Public Key Algorithm: RSA Public Key: Exponent: 65537 Public Key Modulus: (2048 bits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uthority Key Identifier: E5:31:AD:BF:3A:11:96:F4:83:BC:50:3C:D4:B7:90:9B:90:EE:DE:25 Subject Key Identifier: E5:8F:F9:7B:96:80:52:1B:67:3D:8B:90:19:CA:33:67:E4:A0:64:58 CRL Distribution Points: http://crl.certum.pl/dvcasha2.crl Basic Constraints: CA : false Path Length Constraint: UNLIMITED OCSP Server: http://dvcasha2.ocsp-certum.com Issuing Certificate URL: http://repository.certum.pl/dvcasha2.cer Key Usage: Digital Signature Key Encipherment Extended Key Usage: Server Auth Client Auth DNS Names: www.irttf.ir irttf.ir Certificate Signature Algorithm: SHA256-RSA Certificate Signature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