Qt Cryptographic Architecture
|
#include <QtCrypto>
Public Types | |
enum | Section { KeyUsage , ExtendedKeyUsage } |
Public Member Functions | |
ConstraintType () | |
ConstraintType (const ConstraintType &from) | |
ConstraintType (const QString &id, Section section) | |
ConstraintType (ConstraintTypeKnown known) | |
QString | id () const |
ConstraintTypeKnown | known () const |
bool | operator!= (const ConstraintType &other) const |
bool | operator< (const ConstraintType &other) const |
ConstraintType & | operator= (const ConstraintType &from) |
bool | operator== (const ConstraintType &other) const |
Section | section () const |
Certificate constraint.
X.509 certificates can be constrained in their application - that is, some certificates can only be used for certain purposes. This class is used to identify an approved purpose for a certificate.
QCA::ConstraintType::ConstraintType | ( | ) |
Standard constructor.
QCA::ConstraintType::ConstraintType | ( | ConstraintTypeKnown | known | ) |
Construct a new constraint.
The section will be derived by known.
known | the type as part of the ConstraintTypeKnown enumerator |
QCA::ConstraintType::ConstraintType | ( | const QString & | id, |
Section | section | ||
) |
Construct a new constraint.
id | the type as an identifier string (OID or internal) |
section | the section this type belongs in |
QCA::ConstraintType::ConstraintType | ( | const ConstraintType & | from | ) |
Standard copy constructor.
from | the constraint type to copy from |
ConstraintType& QCA::ConstraintType::operator= | ( | const ConstraintType & | from | ) |
Standard assignment operator.
from | the constraint type to assign from |
Section QCA::ConstraintType::section | ( | ) | const |
The section the constraint is part of.
ConstraintTypeKnown QCA::ConstraintType::known | ( | ) | const |
The type as part of the ConstraintTypeKnown enumerator.
This function may return a value that does not exist in the enumerator. In that case, you may use id() to determine the type.
QString QCA::ConstraintType::id | ( | ) | const |
The type as an identifier string.
For types that have OIDs, this function returns an OID in string form. For types that do not have OIDs, this function returns an internal identifier string whose first character is not a digit (this allows you to tell the difference between an OID and an internal identifier).
It is hereby stated that the KeyUsage bit fields shall use the internal identifier format "KeyUsage.[rfc field name]". For example, the keyEncipherment field would have the identifier "KeyUsage.keyEncipherment".
Applications should not store, use, or compare against internal identifiers unless the identifiers are explicitly documented (e.g. KeyUsage).
bool QCA::ConstraintType::operator< | ( | const ConstraintType & | other | ) | const |
Comparison operator.
other | the constraint type to compare with this constraint |
bool QCA::ConstraintType::operator== | ( | const ConstraintType & | other | ) | const |
Comparison operator.
other | the constraint type to compare with this constraint |
|
inline |
Inequality operator.
other | the constraint type to compare with this constraint |