signature_types.h File Reference

Digital signature types and structures for DICOM PS3.15 compliance. More...

#include <chrono>
#include <cstdint>
#include <optional>
#include <string>
#include <string_view>
#include <vector>

Include dependency graph for signature_types.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	kcenon::pacs::security::signature_info
	Information about a digital signature. More...

Namespaces
namespace	kcenon
namespace	kcenon::pacs
namespace	kcenon::pacs::security

Enumerations
enum class	kcenon::pacs::security::signature_algorithm {   kcenon::pacs::security::rsa_sha256 , kcenon::pacs::security::rsa_sha384 , kcenon::pacs::security::rsa_sha512 , kcenon::pacs::security::ecdsa_sha256 ,   kcenon::pacs::security::ecdsa_sha384 }
	Signature algorithms supported for DICOM digital signatures. More...
enum class	kcenon::pacs::security::signature_status {   kcenon::pacs::security::valid , kcenon::pacs::security::invalid , kcenon::pacs::security::expired , kcenon::pacs::security::untrusted_signer ,   kcenon::pacs::security::revoked , kcenon::pacs::security::no_signature }
	Status of signature verification. More...
enum class	kcenon::pacs::security::mac_algorithm { kcenon::pacs::security::sha256 , kcenon::pacs::security::sha384 , kcenon::pacs::security::sha512 }
	MAC algorithm identifiers per DICOM PS3.15. More...
enum class	kcenon::pacs::security::certificate_type { kcenon::pacs::security::x509_certificate , kcenon::pacs::security::x509_certificate_chain }
	Certificate type for DICOM signatures. More...

Functions
constexpr std::string_view	kcenon::pacs::security::to_string (signature_algorithm algo)
	Convert signature_algorithm to string representation.
std::optional< signature_algorithm >	kcenon::pacs::security::parse_signature_algorithm (std::string_view str)
	Parse signature_algorithm from string.
constexpr std::string_view	kcenon::pacs::security::to_string (signature_status status)
	Convert signature_status to string representation.
constexpr std::string_view	kcenon::pacs::security::to_dicom_uid (mac_algorithm algo)
	Convert mac_algorithm to DICOM UID string.
constexpr std::string_view	kcenon::pacs::security::to_dicom_term (certificate_type type)
	Convert certificate_type to DICOM defined term.

Detailed Description

Digital signature types and structures for DICOM PS3.15 compliance.

This file defines the fundamental types used in DICOM digital signature operations, including signature algorithms, status codes, and signature information structures.

See also

DICOM PS3.15 - Security and System Management Profiles

Copyright

Copyright (c) 2025

Author

kcenon

Since

1.0.0

Definition in file signature_types.h.