公開されている既知の CA のほとんどは、すでに認証データベースに含まれています。公開 CA の信頼属性の変更については、「証明書の信頼属性の変更」を参照してください。
「CA の信頼属性」は、代表的な認証局とその信頼属性を示しています。
表 10–3 公開されている認証局| 認証局名 | 信頼属性 | 
| Verisign/RSA Secure Server CA | CPp,CPp,CPp | 
| VeriSign Class 4 Primary CA | CPp,CPp,CPp | 
| GTE CyberTrust Root CA | CPp,CPp,CPp | 
| GTE CyberTrust Global Root | CPp,CPp,CPp | 
| GTE CyberTrust Root 5 | CPp,CPp,CPp | 
| GTE CyberTrust Japan Root CA | CPp,CPp,CPp | 
| GTE CyberTrust Japan Secure Server CA | CPp,CPp,CPp | 
| Thawte Personal Basic CA | CPp,CPp,CPp | 
| Thawte Personal Premium CA | CPp,CPp,CPp | 
| Thawte Personal Freemail CA | CPp,CPp,CPp | 
| Thawte Server CA | CPp,CPp,CPp | 
| Thawte Premium Server CA | CPp,CPp,CPp | 
| American Express CA | CPp,CPp,CPp | 
| American Express Global CA | CPp,CPp,CPp | 
| Equifax Premium CA | CPp,CPp,CPp | 
| Equifax Secure CA | CPp,CPp,CPp | 
| BelSign Object Publishing CA | CPp,CPp,CPp | 
| BelSign Secure Server CA | CPp,CPp,CPp | 
| TC TrustCenter, Germany, Class 0 CA | CPp,CPp,CPp | 
| TC TrustCenter, Germany, Class 1 CA | CPp,CPp,CPp | 
| TC TrustCenter, Germany, Class 2 CA | CPp,CPp,CPp | 
| TC TrustCenter, Germany, Class 3 CA | CPp,CPp,CPp | 
| TC TrustCenter, Germany, Class 4 CA | CPp,CPp,CPp | 
| ABAecom (sub., Am. Bankers Assn.) Root CA | CPp,CPp,CPp | 
| Digital Signature Trust Co. Global CA 1 | CPp,CPp,CPp | 
| Digital Signature Trust Co. Global CA 3 | CPp,CPp,CPp | 
| Digital Signature Trust Co. Global CA 2 | CPp,CPp,CPp | 
| Digital Signature Trust Co. Global CA 4 | CPp,CPp,CPp | 
| Deutsche Telekom AG Root CA | CPp,CPp,CPp | 
| Verisign Class 1 Public Primary Certification Authority | CPp,CPp,CPp | 
| Verisign Class 2 Public Primary Certification Authority | CPp,CPp,CPp | 
| Verisign Class 3 Public Primary Certification Authority | CPp,CPp,CPp | 
| Verisign Class 1 Public Primary Certification Authority - G2 | CPp,CPp,CPp | 
| Verisign Class 2 Public Primary Certification Authority - G2 | CPp,CPp,CPp | 
| Verisign Class 3 Public Primary Certification Authority - G2 | CPp,CPp,CPp | 
| Verisign Class 4 Public Primary Certification Authority - G2 | CPp,CPp,CPp | 
| GlobalSign Root CA | CPp,CPp,CPp | 
| GlobalSign Partners CA | CPp,CPp,CPp | 
| GlobalSign Primary Class 1 CA | CPp,CPp,CPp | 
| GlobalSign Primary Class 2 CA | CPp,CPp,CPp | 
| GlobalSign Primary Class 3 CA | CPp,CPp,CPp | 
| ValiCert Class 1 VA | CPp,CPp,CPp | 
| ValiCert Class 2 VA | CPp,CPp,CPp | 
| ValiCert Class 3 VA | CPp,CPp,CPp | 
| Thawte Universal CA Root | CPp,CPp,CPp | 
| Verisign Class 1 Public Primary Certification Authority - G3 | CPp,CPp,CPp | 
| Verisign Class 2 Public Primary Certification Authority - G3 | CPp,CPp,CPp | 
| Verisign Class 3 Public Primary Certification Authority - G3 | CPp,CPp,CPp | 
| Verisign Class 4 Public Primary Certification Authority - G3 | CPp,CPp,CPp | 
| Entrust.net Secure Server CA | CPp,CPp,CPp | 
| Entrust.net Secure Personal CA | CPp,CPp,CPp | 
| Entrust.net Premium 2048 Secure Server CA | CPp,CPp,CPp | 
| ValiCert OCSP Responder | CPp,CPp,CPp | 
| Baltimore CyberTrust Code Signing Root | CPp,CPp,CPp | 
| Baltimore CyberTrust Root | CPp,CPp,CPp | 
| Baltimore CyberTrust Mobile Commerce Root | CPp,CPp,CPp | 
| Equifax Secure Global eBusiness CA | CPp,CPp,CPp | 
| Equifax Secure eBusiness CA 1 | CPp,CPp,CPp | 
| Equifax Secure eBusiness CA 2 | CPp,CPp,CPp | 
| Visa International Global Root 1 | CPp,CPp,CPp | 
| Visa International Global Root 2 | CPp,CPp,CPp | 
| Visa International Global Root 3 | CPp,CPp,CPp | 
| Visa International Global Root 4 | CPp,CPp,CPp | 
| Visa International Global Root 5 | CPp,CPp,CPp | 
| beTRUSTed Root CA | CPp,CPp,CPp | 
| Xcert Root CA | CPp,CPp,CPp | 
| Xcert Root CA 1024 | CPp,CPp,CPp | 
| Xcert Root CA v1 | CPp,CPp,CPp | 
| Xcert Root CA v1 1024 | CPp,CPp,CPp | 
| Xcert EZ | CPp,CPp,CPp | 
| CertEngine CA | CPp,CPp,CPp | 
| BankEngine CA | CPp,CPp,CPp | 
| FortEngine CA | CPp,CPp,CPp | 
| MailEngine CA | CPp,CPp,CPp | 
| TraderEngine CA | CPp,CPp,CPp | 
| USPS Root | CPp,CPp,CPp | 
| USPS Production 1 | CPp,CPp,CPp | 
| AddTrust Non-Validated Services Root | CPp,CPp,CPp | 
| AddTrust External Root | CPp,CPp,CPp | 
| AddTrust Public Services Root | CPp,CPp,CPp | 
| AddTrust Qualified Certificates Root | CPp,CPp,CPp | 
| Verisign Class 1 Public Primary OCSP Responder | CPp,CPp,CPp | 
| Verisign Class 2 Public Primary OCSP Responder | CPp,CPp,CPp | 
| Verisign Class 3 Public Primary OCSP Responder | CPp,CPp,CPp | 
| Verisign Secure Server OCSP Responder | CPp,CPp,CPp | 
| Verisign Time Stamping Authority CA | CPp,CPp,CPp | 
| Thawte Time Stamping CA | CPp,CPp,CPp | 
| E-Certify CA | CPp,CPp,CPp | 
| E-Certify RA | CPp,CPp,CPp | 
| Entrust.net Global Secure Server CA | CPp,CPp,CPp | 
| Entrust.net Global Secure Personal CA | CPp,CPp,CPp |