DICOM PS3.15 2017d - Security and System Management Profiles

3.2 Reference Model Security Architecture Definitions

This Part of the Standard makes use of the following terms defined in ISO 7498-2:

  1. Data Confidentiality

    Note

    The definition is "the property that information is not made available or disclosed to unauthorized individuals, entities or processes."

  2. Data Origin Authentication

    Note

    The definition is "the corroboration that the source of data received is as claimed."

  3. Data Integrity

    Note

    The definition is "the property that data has not been altered or destroyed in an unauthorized manner."

  4. Key Management

    Note

    The definition is "the generation, storage, distribution, deletion, archiving and application of keys in accordance with a security policy."

  5. Digital Signature

    Note

    The definition is "Data appended to, or a cryptographic transformation of, a data unit that allows a recipient of the data unit to prove the source and integrity of that unit and protect against forgery e.g., by the recipient."

DICOM PS3.15 2017d - Security and System Management Profiles