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TABLE 14-1. Predefined Expressions (Continued)
Canada - SSN (Social
Insurance Number)
China - National ID Number
Date - Formats used in
Japan
Date - Full
(day/month/year)
Date - Full
(month/day/year)
Date - Full
(year/month/day)
Date - Partial
(month/year)
NAME ADDITIONAL VERIFICATION
Common Policy Objects
IMSVA verifies the prefix and the Luhn checksum,
a widely used algorithm for validating identification
numbers.
IMSVA verifies the national ID card number used
in the People’s Republic of China. IMSVA checks
the birth date embedded in the ID number and the
expression’s own checksum.
IMSVA validates dates formats used in Japan:
• yyyy/mm/dd
• yy/mm/d
• yy.mm.dd
• Syy.m.d
• yyyy-m-d
• ??yy?m?d?
IMSVA validates dates in the Day-Month-Year format.
IMSVA checks the range of the month and
day for the specified month and if the year is earlier
than 2051.
IMSVA validates dates in the Month-Day-Year format.
IMSVA checks the range of the month and
day for the specified month and if the year is earlier
than 2051.
IMSVA validates dates in the Year-Month-Day format.
IMSVA checks the range of the month and
day for the specified month and if the year is earlier
than 2051.
None
14-25