|  | 
| const long | VALID = 0x00000000 | 
| const long | INVALID = 0x00000001 | 
|  | The certificate is invalid. 
 | 
| const long | UNTRUSTED = 0x00000002 | 
|  | The certificate itself is untrusted. 
 | 
| const long | TIME_INVALID = 0x00000004 | 
|  | The current time is not in the range of time for which the certificate is valid. 
 | 
| const long | NOT_TIME_NESTED = 0x00000008 | 
|  | The time range of a certificate does not fall within the time range of the issuing certificate. 
 | 
| const long | REVOKED = 0x00000010 | 
|  | It is a revoked certificate. 
 | 
| const long | UNKNOWN_REVOKATION = 0x00000020 | 
|  | The certificate revocation status is unknown. 
 | 
| const long | SIGNATURE_INVALID = 0x00000040 | 
|  | The certificate signature is invalid. 
 | 
| const long | EXTENSION_INVALID = 0x00000080 | 
|  | The certificate has invalid extensions. 
 | 
| const long | EXTENSION_UNKNOWN = 0x00000100 | 
|  | The certificate has critical unknown extensions. 
 | 
| const long | ISSUER_UNKNOWN = 0x00000200 | 
|  | The certificate issuer is unknown. 
 | 
| const long | ISSUER_UNTRUSTED = 0x00000400 | 
|  | The certificate issuer is untrusted. 
 | 
| const long | ISSUER_INVALID = 0x00001000 | 
|  | The certificate issuer is invalid. 
 | 
| const long | ROOT_UNKNOWN = 0x00002000 | 
|  | The root certificate is unknown. 
 | 
| const long | ROOT_UNTRUSTED = 0x00004000 | 
|  | The root certificate is untrusted. 
 | 
| const long | ROOT_INVALID = 0x00010000 | 
|  | The root certificate is invalid. 
 | 
| const long | CHAIN_INCOMPLETE = 0x00020000 | 
|  | The certificate chain is incomplete. 
 |