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| -rw-r--r-- | misc/dynamicContentFDCv1.0.asn | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/misc/dynamicContentFDCv1.0.asn b/misc/dynamicContentFDCv1.0.asn new file mode 100644 index 0000000..693980f --- /dev/null +++ b/misc/dynamicContentFDCv1.0.asn @@ -0,0 +1,115 @@ +-- ##########################################################################################
+-- #
+-- # FCB Dynamic Content - Version 1.0 - Draft #3 (2021-05-12)
+-- #
+-- # This file is available on the UIC FCB User Group GitHub:
+-- # <GitHub-link-to-be-added-here>
+-- # Please check this link to see if a more recent version of this file is available.
+-- #
+-- # The type UicDynamicContentData defined below is at least intended to generate a data
+-- # that, once valued and encoded as PER unaligned [UPER],
+-- # is to be stored in UicBarcodeHeader.level2SignedData.level2Data.data,
+-- # and identified as "FDC1" in UicBarcodeHeader.level2SignedData.level2Data.dataFormat.
+-- #
+-- ##########################################################################################
+ UicDynamicContentData ::= SEQUENCE {
+
+ -- Identification of the mobile application that generated the barcode
+ -- and filled in the data of its dynamic part.
+ --
+ -- The possible values are defined by the security provider
+ -- (the security provider being UicBarcodeHeader.level2SignedData.level1Data.securityProviderNum/IA5)
+ dynamicContentMobileAppId IA5String OPTIONAL,
+
+ -- Moment of generation of the dynamic content, expressed in UTC
+ dynamicContentTimeStamp TimeStampData OPTIONAL,
+
+ -- Coordinates of the place where the dynamic content has been generated
+ -- (same GeoCoordinateType type as in UicRailTicketData)
+ dynamicContentGeoCoordinate GeoCoordinateType OPTIONAL,
+
+ -- Response from the mobile to any data received from the terminal.
+ -- The data received from the terminal may be a random number, or any other information.
+ -- The response may be the received data itself, possibly completed with other information
+ -- (e.g. IMEI, mobile phone number, user identifier assigned by the phone-app...),
+ -- the whole being returned as is, or hashed, or modified in some way.
+ --
+ -- The type used is a SEQUENCE OF ExtensionData
+ -- (the same ExtensionData type as in UicRailTicketData, as it is fully adapted),
+ -- in which extensionId identifies the content of extensionData.
+ --
+ -- Two types of value are possible for extensionId:
+ -- * predefined standardized values
+ -- (e.g. "=" if extensionData is exactly the data received from the terminal)
+ -- The list of predefined values is available on the UIC FCB User Group GitHub.
+ -- * "_" followed by any other value, defined by the security provider, in other cases.
+ -- (the security provider being UicBarcodeHeader.level2SignedData.level1Data.securityProviderNum/IA5)
+ dynamicContentResponseToChallenge SEQUENCE OF ExtensionData OPTIONAL,
+
+ -- Proprietary data defined bilaterally
+ -- (same ExtensionData type as in UicRailTicketData).
+ -- extensionId identifies the content of extensionData,
+ -- it shall be set to "_" + RICS + addon chosen by the issuer identified by its RICS code
+ dynamicContentExtension ExtensionData OPTIONAL,
+
+ ...
+ }
+
+ -- ##########################################################################################
+ -- # Generic type for timestamp, with a precision to the second.
+ -- #
+ -- # Day is the number of the day in the year (1 = January 1st, 2 = January 2nd...)
+ -- #
+ -- # Time is the number of seconds of the day (from 0 = 0:00:00 to 86399 = 23:59:59)
+ -- ##########################################################################################
+ TimeStampData ::= SEQUENCE {
+ day INTEGER (1..366),
+ time INTEGER (0..86399)
+ }
+
+ -- ##########################################################################################
+ -- # Generic type for geo coordinates.
+ -- ##########################################################################################
+ GeoCoordinateType ::= SEQUENCE {
+ geoUnit GeoUnitType DEFAULT milliDegree,
+ coordinateSystem GeoCoordinateSystemType DEFAULT wgs84,
+ hemisphereLongitude HemisphereLongitudeType DEFAULT north, -- separate hemisphere flag reduces the data size
+ hemisphereLatitude HemisphereLatitudeType DEFAULT east, -- separate hemisphere flag reduces the data size
+ longitude INTEGER,
+ latitude INTEGER,
+ accuracy GeoUnitType OPTIONAL
+ }
+
+ GeoCoordinateSystemType ::= ENUMERATED {
+ wgs84 (0), -- WGS 84 standard system
+ grs80 (1) -- (outdated) GRS 80 coordinate system
+ }
+
+ GeoUnitType ::= ENUMERATED {
+ microDegree (0), -- approx. 11 cm on earth surface
+ tenthmilliDegree (1), -- 1 / 10000 degree is approx. 11 meter on earth surface
+ milliDegree (2), -- approx 110 meter on earth surface
+ centiDegree (3),
+ deciDegree (4)
+ }
+
+ HemisphereLongitudeType ::= ENUMERATED {
+ north (0),
+ south (1)
+ }
+
+ HemisphereLatitudeType ::= ENUMERATED {
+ east (0),
+ west (1)
+ }
+
+ -- ###########################################################################################
+ -- # Generic extension element.
+ -- #
+ -- # extensionId identifies the content of extensionData.
+ -- ###########################################################################################
+ ExtensionData ::= SEQUENCE {
+ extensionId IA5String,
+ extensionData OCTET STRING
+ }
+
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