Version: 3
Serial number: 22576594
Signature algorithm: sha256WithRSAEncryption (1.2.840.113549.1.1.11) 
Issuer: CN=PostSignum Qualified CA 4,O=Česká pošta, s.p.,2.5.4.97=NTRCZ-47114983,C=CZ
Valid not before: Fri Feb 04 09:27:24 CET 2022
      not after: Fri Feb 24 09:27:24 CET 2023
Subject: serialNumber=S28931,CN=Epodatelna,OU=Město Šumperk,OU=MěÚ Šumperk,O=Město Šumperk,2.5.4.97=NTRCZ-00303461,C=CZ
Sun RSA public key, 2048 bits
  modulus: 18360285549860000812758823703587283352631234367438628263794144316546588451230493183251651725050630811827192609586304318405499639658251178248984310191421277351256916515069468484991699401457599000573434278571460277951288509621011399756451461451727436533769562748133573990312665215979847806403402438110075180630113416427537180607303813512615877824748603459181934128831187305661865140892925689725173984587159971567738869965985952202188382648182997407020188382443935878088903794733664085379711476568028213775104075093032761189394754281696706539956030707749948630954625373690592702481557412103891097080068306108511076170437
  public exponent: 65537
Certificate Fingerprint (MD5)  : BD:A2:E1:B9:55:06:5E:E4:6B:37:95:61:2B:A9:89:6D
Certificate Fingerprint (SHA-1): C6:58:47:8A:DB:D6:BA:DE:12:87:12:52:2C:4C:74:30:D5:8E:C0:49

Extension 1:     critical        KeyUsage
digitalSignature | nonRepudiation | keyEncipherment

Extension 2:     not critical    SubjectKeyIdentifier
C2:B5:64:AB:5A:B8:2A:18:A1:81:FF:B6:95:ED:B1:8E:DB:09:9B:B7

Extension 3:     not critical    CertificatePolicies
certificatePolicy[0]: policyIdentifier: 2.23.134.1.4.1.18.200
policyQualifiers[0]: policyQualifierId: id-pkix-unotice
displayText: Tento kvalifikovany certifikat pro elektronickou pecet byl vydan v souladu s narizenim EU c. 910/2014.This is a qualified certificate for electronic seal according to Regulation (EU) No 910/2014.
policyQualifiers[1]: policyQualifierId: id-pkix-cps
CPS URI: http://www.postsignum.cz
certificatePolicy[1]: policyIdentifier: 0.4.0.194112.1.1

Extension 4:     not critical    CRLDistributionPoints
DistributionPoint: uniformResourceIdentifier: http://crl.postsignum.cz/crl/psqualifiedca4.crlDistributionPoint: uniformResourceIdentifier: http://crl2.postsignum.cz/crl/psqualifiedca4.crlDistributionPoint: uniformResourceIdentifier: http://crl.postsignum.eu/crl/psqualifiedca4.crl

Extension 5:     not critical    QCStatements
QCStatement 1: QcEuCompliance
QCStatement 2: 0.4.0.1862.1.5
Unknown QCStatementInfo:
SEQUENCE[C] = 2 elements
QCStatement 3: 0.4.0.1862.1.6
Unknown QCStatementInfo:
SEQUENCE[C] = 1 elements

Extension 6:     not critical    AuthorityInfoAccess
accessMethod: OBJECT ID = caIssuers
accessLocation: uniformResourceIdentifier: http://crt.postsignum.cz/crt/psqualifiedca4.crt

accessMethod: OBJECT ID = ocsp
accessLocation: uniformResourceIdentifier: http://ocsp.postsignum.cz/OCSP/QCA4/


Extension 7:     not critical    ExtendedKeyUsage
KeyPurposeId 0:  E-mail protection
KeyPurposeId 1:  1.3.6.1.4.1.311.10.3.12

Extension 8:     not critical    AuthorityKeyIdentifier
KeyIdentifier: 0F:28:7C:3E:36:00:38:10:50:AE:3D:B8:21:97:8B:F7:60:5C:61:78

Extension 9:     not critical    SubjectAltName
rfc822Name: posta@sumperk.cz