Description
Return signed enrollment-attempt allowance and an exceeded flag.
Biometric research records separate subject IDs, template dimensions, image geometry, enrollment support and attempt budgets. Local counts and comparisons can reveal inconsistencies without reading biometric templates, detecting a physical trait or authenticating a person’s identity.
Return signed enrollment-attempt allowance and an exceeded flag.
When to use this tool
Use Enrollment Attempt Count Gap when checking the stated biometric record, count, support, geometry or budget convention.
How to use the tool and how it works
- Enter attempts, suppliedLimit. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read remaining, exceeded. Inspect exceeded before interpreting the associated values.
Return signed enrollment-attempt allowance and an exceeded flag. Require nonnegative whole attempts/limit; remaining = limit-attempts, exceeded uses strict attempts > limit.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| attempts | Attempts | Required. Safe integer; minimum 0. |
| suppliedLimit | Supplied Limit | Required. Safe integer; minimum 0. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| remaining | Signed allowance or deadline remainder under the explicit direction above; negative values indicate a supplied shortfall where allowed. | Required. Safe integer. |
| exceeded | Exceeded | Required. Boolean. |
{
"input": {
"attempts": 3,
"suppliedLimit": 5
},
"output": {
"remaining": 2,
"exceeded": false
}
}Limitations and assumptions
- Negative allowance is retained; no retries are executed and no appropriate enrollment or security policy is selected.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.
Alternative or Complementary methods
Use verified acquisition/enrollment records and the complete appropriate format and evaluation process for actual identity, quality, capacity or privacy decisions.
References
Similar or alternative tools
- Biometric Attempt Retry Count Budget
Return a combined initial/retry attempt allowance.
- Verification Score Source Gap Tool
Calculate verification score source gap from explicit caller-supplied inputs.