TWCA InfoSec User CA

Browser Trust

Apple

Trusted

CCADB status only

Chrome

Not Trusted

No direct match

Microsoft

Trusted

Not directly listed

Mozilla

Trusted

Not directly listed

Derived Trust Bits: Client AuthenticationSecure Email

Certificate Details

Record Type: Intermediate Certificate
SHA-256: C00A8183C9865A0847C01158F785A5F35DCB8B596C7BF46FD6497F72F02E5E32
Parent SHA-256: BFD88FE1101C41AE3E801BF8BE56350EE9BAD1A6B9BD515EDC5C6D5B8711AC44
Valid From (GMT): 2018.10.12
Valid To (GMT): 2028.10.12
AKI: ajhbJo3ei1ryT3pUgxkY4wg1pro=
SKI: Rm8WhvSgWxFBvpNq7AZQzopVRlk=
Operated By: —
Constrained: False
Revocation: ✓ Not Revoked
Salesforce ID: 0011J00001JmXEaQAN

Capabilities

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

TLSTLS EVCode SigningS/MIME

CAA Identifiers

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

TWCA InfoSec User CA

SKI 50EF7327E3E4F4C01EB8AC41A8270B26B63C201B

TWCA InfoSec User CA

SKI 25C03AEBAE86FF1BE8FAEC7F237D0ECCD5694203

TWCA InfoSec User CA

SKI 6B88CC439F86D59B8FDDFB31127EDC357FE34150

TWCA InfoSec User CA

SKI 1A7CE5E76A1F618E4BAAB6FCFBF69085EE8409FE

TWCA InfoSec User CA

SKI 466F1686F4A05B1141BE936AEC0650CE8A554659

Audit

Audit Firm: KPMG
Firm Location: Taiwan
Same as Parent: true

Policy & Documentation

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

Policy OIDs

Certificate X.509 certificatePolicies · cryptographic fact

1.3.6.1.4.1.40869.1.1.23

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)

External References

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