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Diffstat (limited to '')
| -rw-r--r-- | misc/uicBarcodeHeader_v2.0.1.asn | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/misc/uicBarcodeHeader_v2.0.1.asn b/misc/uicBarcodeHeader_v2.0.1.asn new file mode 100644 index 0000000..d644679 --- /dev/null +++ b/misc/uicBarcodeHeader_v2.0.1.asn @@ -0,0 +1,144 @@ +-- Author: ClemensGantert
+-- Created: Thu Jun 04 17:19:28 CEST 2020
+ASN-Module-Header DEFINITIONS AUTOMATIC TAGS ::= BEGIN
+
+-- imports and exports
+-- EXPORTS ALL;
+
+
+-- ##############################################################################################
+-- #
+-- # UIC barcode header - version 2.0.0
+-- #
+-- ##############################################################################################
+
+
+-- ##############################################################################################
+-- #
+-- # Naming and encoding conventions
+-- #
+-- # - A bar code which is only static (printed on a paper), and for which the security is in the system,
+-- # does not need any of these elements.
+-- # - A bar code which is only static, and includes its own security, needs:
+-- # level1Signature
+-- # level1KeyAlg if the associated key does not include the complete certificate in keys.xml but only the public key
+-- # (but level1SigningAlg is not necessary as it is in keys.xml)
+-- # - A dynamic bar code including static and dynamic signatures needs:
+-- # The same elements as a static bar code above,
+-- # level2SigningAlg, level2keyAlg, level2PublicKey, and level2Signature.
+-- #
+-- # ISO Country codes are used to code countries.
+-- # As Kosovo does not have an official ISO Country Code the following codes are used:
+-- # 926 for Kosovo as numeric ISO Country Code
+-- # XK for Kosovo as alphanumeric 2-character ISO Country Code
+-- #
+-- # 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
+-- #
+-- # Changes to Version 1:
+-- #
+-- # - endOfValidity added in Level1Data
+-- # - extension option added on all structures
+-- #
+-- #########################################################################################
+
+
+-- ############################################################################################
+
+
+-- type assignments
+
+ -- #########################################################################################
+ -- the basic entry point of the data structure
+ -- ##########################################################################################
+ UicBarcodeHeader ::= SEQUENCE {
+ -- barcode format type
+ format IA5String,
+ -- "U2" = UIC ticket
+
+
+ level2SignedData Level2DataType,
+
+ -- signature is calculated on the PER unaligned encoding of level2 signature data
+ level2Signature OCTET STRING OPTIONAL
+ }
+
+ Level2DataType ::= SEQUENCE {
+
+ level1Data Level1DataType,
+
+ -- signature is calculated on the PER unaligned encoding of level1 signature data
+ level1Signature OCTET STRING OPTIONAL,
+
+ level2Data DataType OPTIONAL
+
+ }
+
+
+ Level1DataType ::= SEQUENCE {
+
+ -- provider of the level1 signature (RICS code)
+ securityProviderNum INTEGER (1..32000) OPTIONAL,
+ securityProviderIA5 IA5String OPTIONAL,
+
+ keyId INTEGER(0..99999) OPTIONAL,
+
+ dataSequence SEQUENCE OF DataType,
+
+
+ -- object identifier of the key algorithms
+ -- e.g.
+ -- ECC P-256 1.2.840.10045.3.1.7
+ level1KeyAlg OBJECT IDENTIFIER OPTIONAL,
+ level2KeyAlg OBJECT IDENTIFIER OPTIONAL,
+
+ -- object identifier of the signing algorithm
+ -- e.g.
+ -- DSA SHA224 2.16.840.1.101.3.4.3.1
+ -- DSA SHA256 2.16.840.1.101.3.4.3.2
+ -- ECDSA-256 1.2.840.10045.4.3.2
+ -- algorithm used for signing
+ level1SigningAlg OBJECT IDENTIFIER OPTIONAL,
+ level2SigningAlg OBJECT IDENTIFIER OPTIONAL,
+ level2PublicKey OCTET STRING OPTIONAL,
+
+ -- end of the validity of the bar code, after this date and time the bar code needs to be regenerated
+ -- by the provider of the ticket
+ -- if end of validity is provided year day and time must be provided.
+ -- year, day, time are in UTC
+ -- the provider of the bar code should ensure that the endOfValidity given here does not exceed
+ -- the validity of the key pair used on level 2.
+ endOfValidityYear INTEGER (2016..2269) OPTIONAL,
+ -- number of the day in the year (1.1. = 1)
+ endOfValidityDay INTEGER (1..366) OPTIONAL,
+ -- The number of the minutes of the day
+ endOfValidityTime INTEGER (0..1439) OPTIONAL,
+
+ -- validity duration in seconds of the bar code shown with reference to the time stamp dynamicContentTimeStamp
+ -- in the dynamic data included in the level2Data
+ validityDuration INTEGER (1..3600) OPTIONAL
+ }
+
+ DataType ::= SEQUENCE {
+
+ -- The value of 'dataFormat' describes how 'data' is encoded:
+ -- "FCBn" means that 'data' is the Canonical Unaligned PER encoding
+ -- of an ASN.1 element of type UicRailTicketData in major version n.
+ -- "FDCn" means that 'data' is the Canonical Unaligned PER encoding
+ -- of an ASN.1 element of type UicDynamicContentData in major version n.
+ -- "+" + [2-letters ISO 3166 country code] + [addon, chosen by the standardization body of that country]
+ -- means that 'data' is a content defined by the national standardization body,
+ -- identified as 'addon' by this body.
+ -- "_" + [4-digit RICS] + [addon, chosen by this company] means that 'data' is a proprietary
+ -- content of the company identified by the RICS code, identified as 'addon' by this company.
+ -- "*" + [addon] means that 'data' is a content specific to this barcode,
+ -- with no further information on who defined it, identified as 'addon' by its issuer.
+ -- Others values are reserved for future UIC use and shall not be used.
+
+ dataFormat IA5String,
+ data OCTET STRING
+ }
+
+
+END
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