Quality assessment update (#386)

* Quality assessment update

This is to close #368 and close #369.

* update from call

Update based on the call discussion

* Update Supporting Documents/BS_SD.adoc

Co-authored-by: Greg Fiumara <gregory.fiumara@nist.gov>

* Update Supporting Documents/BS_SD.adoc

Co-authored-by: Greg Fiumara <gregory.fiumara@nist.gov>

Co-authored-by: Greg Fiumara <gregory.fiumara@nist.gov>

Supporting Documents/BS_SD.adoc

@@ -338,7 +338,7 @@ Following input is required from the developer.
 . TSS shall explain how the TOE meets FIA_MBE_EXT.2 at high level description
 ** If standard quality metrics are selected and assigned, the TSS shall include information (e.g. name of quality metrics and section numbers that define the metrics in the standard) to identify quality metrics that the TOE implements
 ** If a developer defined quality assessment is selected, the TSS shall include an overview of the quality metrics used for the assessment
-. The BMD shall provide information about the assessment criteria that explains how the TOE checks the quality of samples to create enrolment and authentication templates. The assessment criteria for enrolment templates may include the following information
+. The BMD should provide information about the assessment criteria that explains how the TOE checks the quality of samples to create enrolment and authentication templates. The assessment criteria for enrolment templates may include the following information
 +
 --
 ** Quality requirements for the biometric sample to ensure that a sufficient amount of distinctive features are available
@@ -352,7 +352,7 @@ The BMD can make a priori assumptions about the usefulness or efficacy of the cr
 --
 . The BMD shall also provide information about how authentication templates are created and, where applicable, updated. The information shall be detailed enough to conduct the EA for authentication template described below.
 . AGD guidance shall provide clear instructions for a user to enrol to the biometric system
-. Supplementary information (the quality assessment criteria report explained in <<Developer’s quality assessment criteria report of biometric samples>>) shall describe the efficacy of quality metrics, how the efficacy is tested or confirmed and how the low-quality samples can be generated
+. If supplementary information is provided in addition to the information provided in b), (the quality assessment criteria report explained in <<Developer’s quality assessment criteria report of biometric samples>>) shall describe the efficacy of quality metrics, how the efficacy is tested or confirmed and how the low-quality samples can be generated
 
 AGD guidance may include online assistance, prompts or warning provided by the TOE during the enrolment attempt.
 
@@ -484,7 +484,7 @@ Following input is required from the developer.
 . TSS shall explain how the TOE meets FIA_MBV_EXT.2 at high level description
 ** If standard quality metrics are selected and assigned, the TSS shall include information (e.g. name of quality metrics and section numbers that define the metrics in the standard) to identify quality metrics that the TOE implements
 ** If a developer defined quality assessment is selected, the TSS shall include an overview of the quality metrics used for the assessment
-. The BMD shall provide information about the assessment criteria that explains how the TOE checks the quality of samples for biometric verification. The assessment criteria for biometric verification may include the following information
+. The BMD should provide information about the assessment criteria that explains how the TOE checks the quality of samples for biometric verification. The assessment criteria for biometric verification may include the following information
 +
 --
 ** Quality requirements for the biometric sample to ensure that a sufficient amount of distinctive features are available
@@ -495,7 +495,7 @@ Following input is required from the developer.
 The BMD can make a priori assumptions about the usefulness or efficacy of the criteria or metrics. If standard quality metrics are assigned, the BMD may refer to the standard that defines quality metrics. If developer defined quality assessment is selected, the BMD shall provide the same level of information about the assessment criteria as an equivalent image quality standard for the specific modality (e.g. <<ISO29794-4, ISO/IEC 29794-4>> for fingerprint) does.
 --
 . AGD guidance shall provide clear instruction for a user to verify one's biometric
-. Supplementary information (the quality assessment criteria report explained in <<Developer’s quality assessment criteria report of biometric samples>>) shall describe the efficacy of quality metrics, how the efficacy is tested or confirmed and how the low-quality samples can be generated
+. If supplementary information is provided in addition to the information provided in b), (the quality assessment criteria report explained in <<Developer’s quality assessment criteria report of biometric samples>>) shall describe the efficacy of quality metrics, how the efficacy is tested or confirmed and how the low-quality samples can be generated
 
 AGD guidance may include online assistance, errors, prompts or warning provided by the TOE during the verification attempt.