KDE PIM/KItinerary/SNCF Barcodes: Difference between revisions
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* 174 bytes of a base64-like looking string, but apparently not valid base64 | * 174 bytes of a base64-like looking string, but apparently not valid base64 | ||
* seems largely random even for closely adjacent tickets, so possibly encrypted or just a token? | * seems largely random even for closely adjacent tickets, so possibly encrypted or just a token? | ||
= SNCF Normandie Tickets = | |||
* Aztec code, 176-179 bytes of binary content | |||
* Not encrypted or compressed | |||
* Not byte aligned, big endian | |||
* Variable-length trailing signature (similar to ERA formats) | |||
* Offset 467 bits / length 14 bits is the train number | |||
* Offset 498 bits / length 32 (or more?) bits is the TCN | |||
= Carte Advantage = | = Carte Advantage = | ||
Revision as of 13:56, 10 September 2022
SNCF Tickets
General Observations
- Aztec code on SNCF tickets, PDF417 code on printed SNCF tickets
- fixed size, 132 ASCII characters
- can contain one or two legs
- has large similarities with what is described in "European Union Agency For Railways - Technical Document - Digital Security Elements For Rail Passenger Ticketing - TAP TSI TD B.12 - §8 ELB - Element List Barcode"
Layout
| Offset | Size | Content Type | Meaning | Notes |
|---|---|---|---|---|
| 0 | 4 | 'i0CV' or 'i1CV' | constant | the second version so far only seen on paper tickets |
| 4 | 6 | alpha-numeric | PNR | |
| 10 | 9 | numeric | document id / e-ticket number | |
| 19 | 4 | '1211' | constant | |
| 23 | 10 | dd'/'MM'/'yyyy | traveller birth date | |
| 33 | 5 | SNCF station id | departure station first leg | |
| 38 | 5 | SNCF station id | arrival station first leg | |
| 43 | 5 | numeric | train number first leg | |
| 48 | 5 | dd'/'MM | travel date | |
| 53 | 19 | numeric | cliend id | |
| 72 | 19 | string | traveler last name | blank padded, uppercase, right aligned (PDF) or left aligned (paper tickets) |
| 91 | 19 | string | travel first name | blank padded, uppercase, right aligned (PDF) or left aligned (paper tickets) |
| 110 | 1 | '1' or '2' | class first leg | |
| 111 | 4 | alpha-numeric | tariff/price code | can be blank, see below |
| 115 | 1 | '0', '1' or '2' | class second leg | '0' if single leg |
| 116 | 5 | SNCF station id | departure station second leg | blank if single leg |
| 121 | 5 | SNCF station id | arrival station second leg | blank if single leg |
| 126 | 5 | numeric | train number second leg | '00000' if single leg |
SNCF Secutix Tickets
General Observations
- Aztec code
- found on some SNCF PDF tickets and in the app
- fixed size, 686 byte, mix of byte-aligned binary blob and ASCII content
Layout
| Offset | Size | Content Type | Meaning | Notes |
|---|---|---|---|---|
| 0 | 4 | '2200' | constant | |
| 4 | 256 | binary | signature? | seems largely random |
| 260 | 4 | '00T1' | constant | |
| 264 | 4 | number | UIC issuer or operator code | '0087' for SNCF |
| 268 | 9 | number | ticket number | |
| 277 | 5 | SNCF station id | departure station | |
| 282 | 5 | SNCF station id | arrival station | |
| 287 | 5 | SNCF station id or blank | ??? | |
| 292 | 50 | blank | ||
| 342 | 1 | 'S' | constant | |
| 343 | 8 | ddMMyyyy | travel date | |
| 351 | 1 | number | class? | |
| 352 | 4 | alpha-numeric | tariff/price code | see below |
| 356 | 20 | free text? | tariff/price info? | |
| 376 | 19 | string | traveler last name | left aligned, blank padded, uppercase |
| 395 | 19 | string | traveler first name | light aligned, blank padded, uppercase |
| 414 | 8 | ddMMyyyy | traveler birth date | |
| 422 | 10 | 'ADULTE' or 'ENFANTE' | traveler type 1 | |
| 432 | 2 | number | traveler type quantity 1 | zero-padded |
| 434 | 10 | 'ADULTE'/'ENFANTE' or blank | traveler type 2 | blank if not present |
| 444 | 2 | number | traveler type quantity 2 | zero-padded, '00' if not present |
| 446 | 8 | ddMMyyyy | travel date? | again? |
| 454 | 8 | ddMMyyyy | travel date? | again?? |
| 462 | 12 | '0' | constant | |
| 474 | 12 | ddMMyyyyhhmm | purchase date/time | |
| 486 | 10 | number | price | zero-padded, in Cent |
| 496 | 190 | text | free text? | blank-padded, right aligned |
Ouigo Tickets
- 174 bytes of a base64-like looking string, but apparently not valid base64
- seems largely random even for closely adjacent tickets, so possibly encrypted or just a token?
SNCF Normandie Tickets
- Aztec code, 176-179 bytes of binary content
- Not encrypted or compressed
- Not byte aligned, big endian
- Variable-length trailing signature (similar to ERA formats)
- Offset 467 bits / length 14 bits is the train number
- Offset 498 bits / length 32 (or more?) bits is the TCN
Carte Advantage
General Observations
- Aztec code, on a PDF
- vague similarities to the basic ticket barcode format
Layout
| Offset | Size | Content Type | Meaning | Notes |
|---|---|---|---|---|
| 0 | 4 | 'h0FV' | ||
| 5 | 15 | 15x'0' | ||
| 20 | 4 | '1111' | ||
| 24 | 10 | 10x'0' | ||
| 34 | 10 | dd'/'MM'/'yyyy | first day of validity | one day after of what's stated in the PDF!? |
| 44 | 10 | dd'/'MM'/'yyyy | last day of validity? | also observed with '31/12/2999', not matching the PDF claiming 1y validity |
| 53 | 17 | numeric | card number | |
| 70 | 2 | blank | ||
| 72 | 38 | 38x'X' | ||
| 110 | 1 | '1' or '2' | class | |
| 111 | 4 | alphanumeric | tariff/program code? | |
| 115 | 10 | dd'/'MM'/'yyyy | ? | date with no correlation to anything in the PDF? |
Tariff Codes
Observed tariff codes in any of the ticket barcodes:
- CF00: "Ayant Droit Résa Payante", "Ayant Droit avec fichet" - 100% staff discount
- CF90: "Ayant Droit 90%", "Ayant Droit sans fichet" - 90% staff discount
- CJ11: "CARTE JEUNE"
- CW11: "CARTE AVANTAGE ADULTE"
- CW12: "NO FLEX CARTE AVANTAGE ADULTE"
- CW25: "CARTE AVANTAGE ADULTE"
- EF11: "CARTE ENFANT+" (parent)
- EF99: "CARTE ENFANT+" (child)
- IR00: "INTERRAIL CONTINGENTÉ 2ÈME CLASSE"
- IR01: "INTERRAIL NON CONTINGENTÉ 2ÈME CLASSE"
- JR11: occurs together with a loyalty program number in the PDF
- NU44: "Billet illico PROMO VACANCES 40%"
- NV30: "LIBERTIO’ JEUNES TRAIN JAUNE"
- NW26: "BILLET ILLICO LIBERTE SEMAINE 25%"
- PR11:
- PX01: "TARIF NORMAL RÉGIONAL"
- SE11: "BILLET CARTE AVANTAGE SENIOR"
- SR50: "Carte Senior"
- <empty>: not operated by SNCF