S502

SECURITY ALGORITHM

Identification of a security algorithm.

Dependency Notes:
1. D5(030,020) If first, then all
2. D5(050,040) If first, then all
3. D5(020,040) If first, then all
4. D5(070,060) If first, then all
5. D5(060,040) If first, then all

Notes:
6. 0533, a mode of operation shall be chosen in relation to the chosen algorithm (data element 0527). Some combinations of mode of operation and algorithm are not appropriate.

USE OF ALGORITHM, CODED

Specification of the usage made of the algorithm.

an..3

CRYPTOGRAPHIC MODE OF OPERATION, CODED

Specification of the mode of operation used for the algorithm.

an..3

MODE OF OPERATION CODE LIST IDENTIFIER

Specification of the code list used to identify the cryptographic mode of operation.

an..3

ALGORITHM, CODED

Identification of the algorithm.

an..3

ALGORITHM CODE LIST IDENTIFIER

Specification of the code list used to identify the algorithm.

an..3

PADDING MECHANISM, CODED

Padding mechanism or padding scheme applied.

an..3

PADDING MECHANISM CODE LIST IDENTIFIER

Specification of the code list used to identify the padding mechanism or padding scheme.

an..3