← All Taiwan-CA Inc. (TWCA) certificates

Intermediate Certificate

TWCA Secure SSL Certification Authority

Taiwan-CA Inc. (TWCA)

Browser Trust

Apple

Trusted

CCADB status only

Chrome

Trusted

Not directly listed

Microsoft

Trusted

Not directly listed

Mozilla

Trusted

Not directly listed

Derived Trust Bits: Client AuthenticationServer Authentication

Certificate Details

Record Type: Intermediate Certificate
SHA-256: 1A2C75FD096E0499E9FF6AC74E526F61EAAE3EDFC8C2EA4436FEE0C24D8B7D0E
Parent SHA-256: 59769007F7685D0FCD50872F9F95D5755A5B2B457D81F3692B610A98672F0E1B
Valid From (GMT): 2023.10.16
Valid To (GMT): 2030.10.16
AKI: SNvN3o7pSXJaiOix2D0Hs7lrZlA=
SKI: kuf6YhZxjPOXcULGBqfgRmFLXLY=
Operated By: —
Constrained: False
Revocation: ✓ Not Revoked
Salesforce ID: 0018Z00003AUp6LQAT

Capabilities

EV OIDs: —
Status of Root: Apple
Included
Google Chrome
Included
Microsoft
Included
Mozilla
Included

TLSTLS EVCode SigningS/MIME

CAA Identifiers

Recognized CAA issuer identifiers published by CCADB for this CA certificate.

TWCA Secure SSL Certification Authority

SKI A09206710AB14A500D4FDCCF19C6AD13CD52957B

TWCA Secure SSL Certification Authority

SKI 92E7FA6216718CF3977142C606A7E046614B5CB6

Policy & Documentation

CP URL: —
CP Effective: —
CPS URL: —
CPS Effective: —
CP/CPS Statement: —
MD/AsciiDoc URL: —

Policy OIDs

Certificate X.509 certificatePolicies · cryptographic fact

1.3.6.1.4.1.40869.1.1.21CA/B OV TLS2.23.140.1.2.2

CCADB EV OIDs for Root Cert · administrative declaration

No OID data in CCADB record

Comparison

⚠ Certificate declares policy OIDs not found in CCADB

Chain Validation

Chain lint is available in interactive mode — Open in CCADB Browser →

Infrastructure

CRL (Full)
CRL (Parts): —
ACME DV: —
ACME OV: —
ACME EV: —
Test (Valid): —
Test (Expired): —
Test (Revoked): —

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

External References

crt.sh → CCADB Browser → Taiwan-CA Inc. (TWCA) →