APE Assurance Protocol Error

To report assurance protocol errors in a security structure

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Position

Element

Name

Type

Requirement

Min

Max

Repeat

APE01

1432

Business Purpose of Assurance Code

Identifier (ID)

Mandatory

Code specifying the business purpose of the appended 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

APE02

1434

Domain of Computation of Assurance Code

Identifier (ID)

Mandatory

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

APE03

1714

Security or Assurance Protocol Error Code

Identifier (ID)

Mandatory

Code identifying a specific security protocol error

APE04

1435

Assurance Originator

String (AN)

Optional

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

APE05

1436

Assurance Recipient

String (AN)

Optional

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