RFC Errata
RFC 6030, "Portable Symmetric Key Container (PSKC)", October 2010
Source of RFC: keyprov (sec)
Errata ID: 4643
Status: Reported
Type: Technical
Publication Format(s) : TEXT
Reported By: Arthur de Jong
Date Reported: 2016-03-19
Section 4.3.4 says:
... 'CheckDigit': This attribute indicates whether a device needs to check the appended Luhn check digit, as defined in [ISOIEC7812], contained in a challenge. ... 'CheckDigit': This attribute indicates whether the device needs to append a Luhn check digit, as defined in [ISOIEC7812], to the response. ...
It should say:
... 'CheckDigits': This attribute indicates whether a device needs to check the appended Luhn check digit, as defined in [ISOIEC7812], contained in a challenge. ... 'CheckDigits': This attribute indicates whether the device needs to append a Luhn check digit, as defined in [ISOIEC7812], to the response. ...
Notes:
The text notes the singular CheckDigit while the schema specifies the plural CheckDigits. Either the text or the schema should be changed. Some implementations in the while seem to use the plural form.