High Performance OPC UA Server SDK
1.2.0.193
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A ByteString containing an encoded certificate. More...
#include <signedsoftwarecertificate.h>
Data Fields | |
struct ua_bytestring | certificate_data |
The certificate data serialized as a ByteString. | |
struct ua_bytestring | signature |
The signature for the certificateData. | |
Related Functions | |
void | ua_signedsoftwarecertificate_init (struct ua_signedsoftwarecertificate *t) |
Initialize an ua_signedsoftwarecertificate struct with a valid value. More... | |
void | ua_signedsoftwarecertificate_clear (struct ua_signedsoftwarecertificate *t) |
Clear all resources alloctated in an ua_signedsoftwarecertificate struct. More... | |
int | ua_signedsoftwarecertificate_compare (const struct ua_signedsoftwarecertificate *a, const struct ua_signedsoftwarecertificate *b) |
Compare two ua_signedsoftwarecertificate structs. More... | |
int | ua_signedsoftwarecertificate_copy (struct ua_signedsoftwarecertificate *dst, const struct ua_signedsoftwarecertificate *src) |
Create a copy of a ua_signedsoftwarecertificate struct. More... | |
A ByteString containing an encoded certificate.
The encoding of a SignedSoftwareCertificate depends on the security technology mapping and is defined completely in Part 6 of the OPC UA Specification.
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Clear all resources alloctated in an ua_signedsoftwarecertificate struct.
Frees allocated memory like arrays and resets numeric values. The ua_signedsoftwarecertificate struct itself is not freed and must be freed by the caller if required. This function always succeeds for a valid ua_signedsoftwarecertificate struct, that was validly decoded, initilized by ua_signedsoftwarecertificate_init or created with ua_signedsoftwarecertificate_copy.
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Compare two ua_signedsoftwarecertificate structs.
Compares the content of the ua_signedsoftwarecertificate struct a
to the content of the ua_signedsoftwarecertificate struct b
. If a
is smaller than b
, an integer less than zero is returned, if a
is bigger than b
, an integer greater than zero is returned. If both structs are equal zero is returned.
This function creates a total order on ua_signedsoftwarecertificate structs, so it is well suited to not only determine equality, but also sort multiple instances of this struct.
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Create a copy of a ua_signedsoftwarecertificate struct.
Copy all fields from struct ua_signedsoftwarecertificate src
to dst
. Creates a deep copy so all content is recusively copied and both src
and dst
can be used and must be freed separately.
dst
is not cleared before the copy operation, so it must not have any allocated data. It may or may not be initilized by the caller before copy.
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related |
Initialize an ua_signedsoftwarecertificate struct with a valid value.
After initialization the fields of the struct are set to valid and consistent values and can safley be accessed. An initialized ua_signedsoftwarecertificate struct can also be passed to ua_signedsoftwarecertificate_compare, ua_signedsoftwarecertificate_copy and ua_signedsoftwarecertificate_clear. This function will always succeed as long as an ua_signedsoftwarecertificate struct is passed to it.