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Diffstat (limited to 'src/org/uic/barcode/ticket/api/spec/uicBarcodeHeader0.1.asn')
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diff --git a/src/org/uic/barcode/ticket/api/spec/uicBarcodeHeader0.1.asn b/src/org/uic/barcode/ticket/api/spec/uicBarcodeHeader0.1.asn new file mode 100644 index 0000000..2999d18 --- /dev/null +++ b/src/org/uic/barcode/ticket/api/spec/uicBarcodeHeader0.1.asn @@ -0,0 +1,151 @@ +-- Creator: ASN.1 Editor (http://asneditor.sourceforge.net) +-- Author: ClemensGantert +-- Created: Tue Aug 11 11:40:28 CEST 2015 +ASN-Module DEFINITIONS AUTOMATIC TAGS ::= BEGIN + +-- imports and exports +-- EXPORTS ALL; + + +-- ############################################################################################## +-- # +-- # UIC barcode header - first draft +-- # +-- ############################################################################################## + + +-- ############################################################################################## +-- # +-- # Naming and encoding conventions +-- # +-- # Elements included as String and as Numeric values: +-- # Some elements are included in different formats to reduce the data size. +-- # These elements must be included only once. +-- # These elements are named with the same name and appendix +-- # Num (numeric values) +-- # IA5 (String values according to ASN IA5String (7Bit)) +-- # +-- # RICS codes must be used to encode companies (issuer, product owner, ...) where available +-- # other codes are possible based on bilateral agreements +-- # the format is kept more flexible to cover upcoming extensions of the RICS code by ERA +-- # +-- # Stations can be coded using the UIC and upcoming ERA code lists. Proprietary codes are +-- # possible based on bilateral agreements. Format: 1..9999999 or alphanumeric without +-- # special character (IA5String) +-- # +-- # +-- # ! INTEGERS must not exceed the value of 9,223,372,036,854,775,807 (64 bit) even in case +-- # ! they are unrestricted!!! +-- # ! +-- # ! Some elements like ReferenceNum or cardIdNum are defined as an unrestricted integer. +-- # ! Unlike other numerical values the cardIdNum and referenceNum can be larger than a usual 32 bit Integer +-- # ! Some ASN.1 implementation tools are limited to 32 bit integers which is too small. +-- # ! Please ensure to use a tool capable of dealing with larger numbers. +-- # +-- # BOOLEAN is always non optional +-- # +-- # Encoding of time: +-- # time is encoded as the number of minutes of the day 0 = 00:00, 1440 = 24:00, +-- # time data elements end with "time" in their name +-- # +-- # Encoding of date: +-- # ......................................................................................................... +-- # The issuing date is given in UTC, but some other date values are given in local time where the exact time zone is not known. +-- # +-- # +-- # +-- # ASN.1 Extensions: +-- # +-- # The specification makes use of extension (",..."). +-- # These extesions might be defined in future versions of the UIC specification +-- # Implementations must support the extension feature of ASN.1, at least they must be able to ignore extensions while decoding the data +-- # ASN.1 extensions will be defined by UIC. It is not allowed to define bilateral extensions. +-- # +-- # Bilateral Extensions: +-- # Bilateral extensions can be included in the data element "ExtensionData". +-- # +-- # +-- # +-- ######################################################################################### + + +-- ############################################################################################ + + +-- type assignments + + -- ######################################################################################### + -- the basic entry point of the data structure + -- the data include: + -- -issuer informations + -- -the details of the transport document + -- -informations required for the control process + -- -informations on the travelers independent from the transport document + -- -proprietary extensions + -- + -- ########################################################################################## + UicBarcodeHeader ::= SEQUENCE { + -- format type + format IA5String, + -- "UIC" = UIC ticket + + version Integer (1..16), + + -- provider of the signature (RICS code) + securityProviderNum INTEGER (1..32000) OPTIONAL, + securityProviderIA5 IA5String OPTIONAL, + + + staticData SEQUENCE OF DataType, + staticSignature SignatureType OPTIONAL, + + + + -- additional dynamic data i.e. phone number, IMEI, timestamp , .... --> To be defined separately + dynamicDataFormat IA5String OPTIONAL, + dynamicData OCTET STRING OPTIONAL, + dynamicPublicKey OCTET STRING OPTIONAL, + dynamicSignature SignatureType OPTIONAL + + -- proprietary data defined bilaterally + extension SEQUENCE OF ExtensionData OPTIONAL + ,... + + } + + DataType ::= SEQUENCE { + staticDataFormat IA5String DEFAULT "FCB1", + -- FCB1 FCB version 1 + -- 1080XYZ + staticData OCTET STRING + } + + + + SignatureType ::= SEQUENCE { + signingAlg IA5String, + keyId IA5String (SIZE(1..5)), + signature OCTET STRING, + } + + + + -- ########################################################################################### + -- generic non standard extension element + -- the generic non - standard element contains: + -- - an extension id to distinguish different extensions + -- - the extension data as binary data + -- proprietary extensions are by definition proprietary. This standard provides + -- the means to identify these extensions + -- within the data and to skip these data. + -- the evaluation of these data and the unique identification of the extensions + -- via the extension id is in the + -- responsibility of the railways which use these extensions. + -- ########################################################################################### + ExtensionData ::= SEQUENCE { + extensionId IA5String, + extensionData OCTET STRING + } + + +END
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