APE Assurance Protocol Error

To report assurance protocol errors in a security structure

Position: APE-01 · Element: 1432 · Name: Business Purpose of Assurance · Type: Identifier (ID) · Requirement: Mandatory · Min: 3 · Max: 3 · Repeat: -

The stated business purpose for appending the assurance to an existing secured-entity (whether functional group or transaction set); the codes represent the intention of the business or application that has control over the assurance originator

Position: APE-02 · Element: 1434 · Name: Domain of Computation of Assurance · Type: Identifier (ID) · Requirement: Mandatory · Min: 1 · Max: 2 · Repeat: -

Code specifying the bounds of the text, whether contiguous or not, over which the computation of the Assurance Token is computed using the defined methodology of computation and any relevant Assurance Token parameters The "body" is defined as a transaction set, beginning with the first byte of the segment immediately following the ST segment terminator and including all segments up to but not including the "S" in the first SVA segment; DO NOT include any S4A segments The "body" can also be defined as a functional group, beginning with the first byte of the segment immediately following the GS segment terminator and including all transaction sets up to but not including the "S" in the first SVA segment at the functional group level; DO NOT include any S3A segments "This Assurance" is defined as from the "S" in S3A or S4A up to and including the segment terminator of that segment "Previous Assurance(s)" is defined as including the entire S3A or S4A segment and the entire corresponding SVA segment that is associated with the S3A or S4A at the same level

Position: APE-03 · Element: 1714 · Name: Security or Assurance Protocol Error Code · Type: Identifier (ID) · Requirement: Mandatory · Min: 1 · Max: 2 · Repeat: -

Code identifying a specific security protocol error

Position: APE-04 · Element: 1435 · Name: Assurance Originator · Type: String (AN) · Requirement: Optional · Min: 1 · Max: 64 · Repeat: -

Unique designation (identity) of the cryptographic process that performs the stated assurance on data to be interchanged Note: X9 has a required minimum length of 4 characters for a security originator; no mechanism, or registration method, is provided by X9 or X12 to guarantee uniqueness of the identifier

Position: APE-05 · Element: 1436 · Name: Assurance Recipient · Type: String (AN) · Requirement: Optional · Min: 1 · Max: 64 · Repeat: -

Unique designation (identity) of the cryptographic process that performs validation of the stated assurance on received data. In the absence of an Assurance Recipient all potential receivers will often be able to validate the assurance because the cryptographic technique is based on a "public" (as opposed to "secret") technology Note: X9 has required minimum length of 4 characters for a security recipient; no mechanism, or registration method, is provided by X9 or X12 to guarantee uniqueness of the identifier