"""
********************************************************************************
*                             CNIRevelator                                     *
*                                                                              *
*  Desc:       MRZ data dictionnary for CNIRevelator analyzer and              *
*                   functions to analyze these data                            *
*                                                                              *
*  Copyright © 2018-2019 Adrien Bourmault (neox95)                             *
*                                                                              *
*  This file is part of CNIRevelator.                                          *
*                                                                              *
*  CNIRevelator is free software: you can redistribute it and/or modify        *
*  it under the terms of the GNU General Public License as published by        *
*  the Free Software Foundation, either version 3 of the License, or           *
*  any later version.                                                          *
*                                                                              *
*  CNIRevelator is distributed in the hope that it will be useful,             *
*  but WITHOUT ANY WARRANTY*without even the implied warranty of               *
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
*  GNU General Public License for more details.                                *
*                                                                              *
*  You should have received a copy of the GNU General Public License           *
* along with CNIRevelator. If not, see <https:*www.gnu.org/licenses/>.         *
********************************************************************************
"""

## SEX CODES
sexcode = {'M':'Homme', 'F':'Femme',  'X':'Non spécifié'}

## COUNTRY CODES
landcode2 = 
    {
    AW: "Aruba",
    AF: "Afghanistan",
    AO: "Angola",
    AI: "Anguilla",
    AL: "Albanie",
    AD: "Andorre",
    AE: "Emirats arabes unis",
    AR: "Argentine",
    AM: "Arménie",
    AS: "Samoa américaines",
    AQ: "Antarctique",
    TF: "Terres australes et antarctiques françaises",
    AG: "Antigua-et-Barbuda",
    AU: "Australie",
    AT: "Autriche",
    AZ: "Azerbaidjan",
    BI: "Burundi",
    BE: "Belgique",
    BJ: "Benin",
    BQ: "Pays-Bas caribéens",
    BF: "Burkina Faso",
    BD: "Bangladesh",
    BG: "Bulgarie",
    BH: "Bahrein",
    BS: "Bahamas",
    BA: "Bosnie-Herzegovine",
    BL: "Saint-Barthélemy",
    BY: "Bielorussie",
    BZ: "Belize",
    BM: "Bermudes",
    BO: "Bolivie",
    BR: "Brésil",
    BB: "Barbade",
    BN: "Brunei",
    BT: "Bhoutan",
    BW: "Botswana",
    CF: "République Centrafricaine",
    CA: "Canada",
    CC: "Îles Cocos",
    CH: "Suisse",
    CL: "Chili",
    CN: "Chine",
    CI: "Côte d'Ivoire",
    CM: "Cameroun",
    CD: "Congo (République démocratique)",
    CG: "Congo (République)",
    CK: "Îles Cook",
    CO: "Colombie",
    KM: "Comores",
    CV: "Cap-Vert",
    CR: "Costa Rica",
    CU: "Cuba",
    CW: "Curaçao",
    CX: "Île Christmas",
    KY: "Caimans",
    CY: "Chypre",
    CZ: "Tchéquie",
    DE: "Allemagne",
    DJ: "Djibouti",
    DM: "Dominique",
    DK: "Danemark",
    DO: "République dominicaine",
    DZ: "Algérie",
    EC: "Equateur",
    EG: "Egypte",
    ER: "Erythrée",
    EH: "Sahara occidental",
    ES: "Espagne",
    EE: "Estonie",
    ET: "Ethiopie",
    FI: "Finlande",
    FJ: "Fidji",
    FK: "Îles Malouines",
    FR: "France",
    FO: "Féroé",
    FM: "Micronésie",
    GA: "Gabon",
    GB: "Royaume-Uni",
    GE: "Géorgie",
    GG: "Guernesey",
    GH: "Ghana",
    GI: "Gibraltar",
    GN: "Guinée",
    GP: "Guadeloupe",
    GM: "Gambie",
    GW: "Guinée-Bissau",
    GQ: "Guinée équatoriale",
    GR: "Grèce",
    GD: "Grenade",
    GL: "Groenland",
    GT: "Guatemala",
    GF: "Guyane",
    GU: "Guam",
    GY: "Guyana",
    HK: "Hong Kong",
    HN: "Honduras",
    HR: "Croatie",
    HT: "Haïti",
    HU: "Hongrie",
    ID: "Indonésie",
    IM: "Île de Man",
    IN: "Inde",
    IO: "Territoire britannique de l'océan Indien",
    IE: "Irlande",
    IR: "Irak",
    IQ: "Iran",
    IS: "Islande",
    IL: "Israël",
    IT: "Italie",
    JM: "Jamaïque",
    JE: "Jersey",
    JO: "Jordanie",
    JP: "Japon",
    KZ: "Kazakhstan",
    KE: "Kenya",
    KG: "Kirghizistan",
    KH: "Cambodge",
    KI: "Kiribati",
    KN: "Saint-Christophe-et-Niévès",
    KR: "Corée du Sud",
    KW: "Koweït",
    LA: "Laos",
    LB: "Liban",
    LR: "Liberia",
    LY: "Libye",
    LC: "Sainte-Lucie",
    LI: "Liechtenstein",
    LK: "Sri Lanka",
    LS: "Lesotho",
    LT: "Lituanie",
    LU: "Luxembourg",
    LV: "Lettonie",
    MO: "Macao",
    MF: "Sint-Maarten",
    MA: "Maroc",
    MC: "Monaco",
    MD: "Moldavie",
    MG: "Madagascar",
    MV: "Maldives",
    MX: "Mexique",
    MH: "Marshall",
    MK: "Macedoine",
    ML: "Mali",
    MT: "Malte",
    MM: "Birmanie",
    ME: "Monténégro",
    MN: "Mongolie",
    MP: "Îles Mariannes du Nord",
    MZ: "Mozambique",
    MR: "Mauritanie",
    MS: "Montserrat",
    MQ: "Martinique",
    MU: "Maurice",
    MW: "Malawi",
    MY: "Malaisie",
    YT: "Mayotte",
    NA: "Namibie",
    NC: "Nouvelle-Calédonie",
    NE: "Niger",
    NF: "Île Norfolk",
    NG: "Nigeria",
    NI: "Nicaragua",
    NU: "Niue",
    NL: "Pays-Bas",
    NO: "Norvège",
    NP: "Nepal",
    NR: "Nauru",
    NZ: "Nouvelle-Zélande",
    OM: "Oman",
    PK: "Pakistan",
    PA: "Panama",
    PN: "Îles Pitcairn",
    PE: "Pérou",
    PH: "Philippines",
    PW: "Palaos",
    PG: "Papouasie-Nouvelle-Guinée",
    PL: "Pologne",
    PR: "Porto Rico",
    KP: "Corée du Nord",
    PT: "Portugal",
    PY: "Paraguay",
    PS: "Palestine",
    PF: "Polynésie française",
    QA: "Qatar",
    RE: "Réunion",
    RO: "Roumanie",
    RU: "Russie",
    RW: "Rwanda",
    SA: "Arabie saoudite",
    SD: "Soudan",
    SN: "Sénégal",
    SG: "Singapour",
    GS: "Georgie du Sud-et-les iles Sandwich du Sud",
    SH: "Sainte-Hélène, Ascension et Tristan da Cunha",
    SJ: "Svalbard et île Jan Mayen",
    SB: "Salomon",
    SL: "Sierra Leone",
    SV: "Salvador",
    SM: "Saint-Marin",
    SO: "Somalie",
    PM: "Saint-Pierre-et-Miquelon",
    RS: "Serbie",
    SS: "Soudan du Sud",
    ST: "Sao Tomé-et-Principe",
    SR: "Suriname",
    SK: "Slovaquie",
    SI: "Slovénie",
    SE: "Suède",
    SZ: "eSwatani",
    SX: "Saint-Martin ",
    SC: "Seychelles",
    SY: "Syrie",
    TC: "Îles Turques-et-Caïques",
    TD: "Tchad",
    TG: "Togo",
    TH: "Thaïlande",
    TJ: "Tadjikistan",
    TK: "Tokelau",
    TM: "Turkmenistan",
    TL: "Timor oriental",
    TO: "Tonga",
    TT: "Trinité-et-Tobago",
    TN: "Tunisie",
    TR: "Turquie",
    TV: "Tuvalu",
    TW: "Taiwan",
    TZ: "Tanzanie",
    UG: "Ouganda",
    UA: "Ukraine",
    UY: "Uruguay",
    US: "Etats-Unis",
    UZ: "Ouzbékistan",
    VA: "Saint-Siège (État de la Cité du Vatican)",
    VC: "Saint-Vincent-et-les-Grenadines",
    VE: "Venezuela",
    VG: "Îles Vierges britanniques",
    VI: "Îles Vierges des États-Unis",
    VN: "Viêt Nam",
    VU: "Vanuatu",
    WF: "Wallis-et-Futuna",
    WS: "Samoa",
    XK: "Kosovo",
    YE: "Yémen",
    ZA: "Afrique du Sud",
    ZM: "Zambie",
    ZW: "Zimbabwe" 
    }
    
landcode3 = 
    {
    ABW: "Aruba",
    AFG: "Afghanistan",
    AGO: "Angola",
    AIA: "Anguilla",
    ALB: "Albanie",
    AND: "Andorre",
    ARE: "Emirats arabes unis",
    ARG: "Argentine",
    ARM: "Arménie",
    ASM: "Samoa américaines",
    ATA: "Antarctique",
    ATF: "Terres australes et antarctiques françaises",
    ATG: "Antigua-et-Barbuda",
    AUS: "Australie",
    AUT: "Autriche",
    AZE: "Azerbaidjan",
    BDI: "Burundi",
    BEL: "Belgique",
    BEN: "Benin",
    BES: "Pays-Bas caribéens",
    BFA: "Burkina Faso",
    BGD: "Bangladesh",
    BGR: "Bulgarie",
    BHR: "Bahrein",
    BHS: "Bahamas",
    BIH: "Bosnie-Herzegovine",
    BLM: "Saint-Barthélemy",
    BLR: "Bielorussie",
    BLZ: "Belize",
    BMU: "Bermudes",
    BOL: "Bolivie",
    BRA: "Brésil",
    BRB: "Barbade",
    BRN: "Brunei",
    BTN: "Bhoutan",
    BWA: "Botswana",
    CAF: "République Centrafricaine",
    CAN: "Canada",
    CCK: "Îles Cocos",
    CHE: "Suisse",
    CHL: "Chili",
    CHN: "Chine",
    CIV: "Côte d'Ivoire",
    CMR: "Cameroun",
    COD: "Congo (République démocratique)",
    COG: "Congo (République)",
    COK: "Îles Cook",
    COL: "Colombie",
    COM: "Comores",
    CPV: "Cap-Vert",
    CRI: "Costa Rica",
    CUB: "Cuba",
    CUW: "Curaçao",
    CXR: "Île Christmas",
    CYM: "Caimans",
    CYP: "Chypre",
    CZE: "Tchéquie",
    DEU: "Allemagne",
    DJI: "Djibouti",
    DMA: "Dominique",
    DNK: "Danemark",
    DOM: "République dominicaine",
    DZA: "Algérie",
    ECU: "Equateur",
    EGY: "Egypte",
    ERI: "Erythrée",
    ESH: "Sahara occidental",
    ESP: "Espagne",
    EST: "Estonie",
    ETH: "Ethiopie",
    FIN: "Finlande",
    FJI: "Fidji",
    FLK: "Îles Malouines",
    FRA: "France",
    FRO: "Féroé",
    FSM: "Micronésie",
    GAB: "Gabon",
    GBR: "Royaume-Uni",
    GEO: "Géorgie",
    GGY: "Guernesey",
    GHA: "Ghana",
    GIB: "Gibraltar",
    GIN: "Guinée",
    GLP: "Guadeloupe",
    GMB: "Gambie",
    GNB: "Guinée-Bissau",
    GNQ: "Guinée équatoriale",
    GRC: "Grèce",
    GRD: "Grenade",
    GRL: "Groenland",
    GTM: "Guatemala",
    GUF: "Guyane",
    GUM: "Guam",
    GUY: "Guyana",
    HKG: "Hong Kong",
    HND: "Honduras",
    HRV: "Croatie",
    HTI: "Haïti",
    HUN: "Hongrie",
    IDN: "Indonésie",
    IMN: "Île de Man",
    IND: "Inde",
    IOT: "Territoire britannique de l'océan Indien",
    IRL: "Irlande",
    IRN: "Irak",
    IRQ: "Iran",
    ISL: "Islande",
    ISR: "Israël",
    ITA: "Italie",
    JAM: "Jamaïque",
    JEY: "Jersey",
    JOR: "Jordanie",
    JPN: "Japon",
    KAZ: "Kazakhstan",
    KEN: "Kenya",
    KGZ: "Kirghizistan",
    KHM: "Cambodge",
    KIR: "Kiribati",
    KNA: "Saint-Christophe-et-Niévès",
    KOR: "Corée du Sud",
    KWT: "Koweït",
    LAO: "Laos",
    LBN: "Liban",
    LBR: "Liberia",
    LBY: "Libye",
    LCA: "Sainte-Lucie",
    LIE: "Liechtenstein",
    LKA: "Sri Lanka",
    LSO: "Lesotho",
    LTU: "Lituanie",
    LUX: "Luxembourg",
    LVA: "Lettonie",
    MAC: "Macao",
    MAF: "Sint-Maarten",
    MAR: "Maroc",
    MCO: "Monaco",
    MDA: "Moldavie",
    MDG: "Madagascar",
    MDV: "Maldives",
    MEX: "Mexique",
    MHL: "Marshall",
    MKD: "Macedoine",
    MLI: "Mali",
    MLT: "Malte",
    MMR: "Birmanie",
    MNE: "Monténégro",
    MNG: "Mongolie",
    MNP: "Îles Mariannes du Nord",
    MOZ: "Mozambique",
    MRT: "Mauritanie",
    MSR: "Montserrat",
    MTQ: "Martinique",
    MUS: "Maurice",
    MWI: "Malawi",
    MYS: "Malaisie",
    MYT: "Mayotte",
    NAM: "Namibie",
    NCL: "Nouvelle-Calédonie",
    NER: "Niger",
    NFK: "Île Norfolk",
    NGA: "Nigeria",
    NIC: "Nicaragua",
    NIU: "Niue",
    NLD: "Pays-Bas",
    NOR: "Norvège",
    NPL: "Nepal",
    NRU: "Nauru",
    NZL: "Nouvelle-Zélande",
    OMN: "Oman",
    PAK: "Pakistan",
    PAN: "Panama",
    PCN: "Îles Pitcairn",
    PER: "Pérou",
    PHL: "Philippines",
    PLW: "Palaos",
    PNG: "Papouasie-Nouvelle-Guinée",
    POL: "Pologne",
    PRI: "Porto Rico",
    PRK: "Corée du Nord",
    PRT: "Portugal",
    PRY: "Paraguay",
    PSE: "Palestine",
    PYF: "Polynésie française",
    QAT: "Qatar",
    REU: "Réunion",
    ROU: "Roumanie",
    RUS: "Russie",
    RWA: "Rwanda",
    SAU: "Arabie saoudite",
    SDN: "Soudan",
    SEN: "Sénégal",
    SGP: "Singapour",
    SGS: "Georgie du Sud-et-les iles Sandwich du Sud",
    SHN: "Sainte-Hélène, Ascension et Tristan da Cunha",
    SJM: "Svalbard et île Jan Mayen",
    SLB: "Salomon",
    SLE: "Sierra Leone",
    SLV: "Salvador",
    SMR: "Saint-Marin",
    SOM: "Somalie",
    SPM: "Saint-Pierre-et-Miquelon",
    SRB: "Serbie",
    SSD: "Soudan du Sud",
    STP: "Sao Tomé-et-Principe",
    SUR: "Suriname",
    SVK: "Slovaquie",
    SVN: "Slovénie",
    SWE: "Suède",
    SWZ: "eSwatani",
    SXM: "Saint-Martin ",
    SYC: "Seychelles",
    SYR: "Syrie",
    TCA: "Îles Turques-et-Caïques",
    TCD: "Tchad",
    TGO: "Togo",
    THA: "Thaïlande",
    TJK: "Tadjikistan",
    TKL: "Tokelau",
    TKM: "Turkmenistan",
    TLS: "Timor oriental",
    TON: "Tonga",
    TTO: "Trinité-et-Tobago",
    TUN: "Tunisie",
    TUR: "Turquie",
    TUV: "Tuvalu",
    TWN: "Taiwan",
    TZA: "Tanzanie",
    UGA: "Ouganda",
    UKR: "Ukraine",
    URY: "Uruguay",
    USA: "Etats-Unis",
    UZB: "Ouzbékistan",
    VAT: "Saint-Siège (État de la Cité du Vatican)",
    VCT: "Saint-Vincent-et-les-Grenadines",
    VEN: "Venezuela",
    VGB: "Îles Vierges britanniques",
    VIR: "Îles Vierges des États-Unis",
    VNM: "Viêt Nam",
    VUT: "Vanuatu",
    WLF: "Wallis-et-Futuna",
    WSM: "Samoa",
    XKX: "Kosovo",
    YEM: "Yémen",
    ZAF: "Afrique du Sud",
    ZMB: "Zambie",
    ZWE: "Zimbabwe",
    NTZ: "Zone neutre",
    UNO: "Fonctionnaire des Nations Unies",
    UNA: "Fonctionnaire d'une organisation affiliée aux Nations Unies",
    UNK: "Représentant des Nations Unies au Kosovo",
    XXA: "Apatride Convention 1954",
    XXB: "Réfugié Convention 1954",
    XXC: "Réfugié autre",
    XXX: "Résident Légal de Nationalité Inconnue",
    D: "Allemagne",
    EUE: "Union Européenne",
    GBD: "Citoyen Britannique d'Outre-mer (BOTC)",
    GBN: "British National (Overseas)",
    GBO: "British Overseas Citizen",
    GBP: "British Protected Person",
    GBS: "British Subject",
    XBA: "Banque Africaine de Développement",
    XIM: "Banque Africaine d'Export–Import",
    XCC: "Caribbean Community or one of its emissaries",
    XCO: "Common Market for Eastern and Southern Africa",
    XEC: "Economic Community of West African States",
    XPO: "International Criminal Police Organization",
    XOM: "Sovereign Military Order of Malta",
    RKS: "Kosovo",
    WSA: "World Service Authority World Passport"
    }

## DOCUMENTS TYPES
P = [
  "11222333333333333333333333333333333333333333|444444444566677777789AAAAAABCCCCCCCCCCCCCCDE",
  {
    "1": "2|CODE|P*",
    "2": "3|PAYS|AAA",
    "3": "39|NOM|&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&",
    "4": "9|NO|*********",
    "5": "1|CTRL|4",
    "6": "3|NAT|AAA",
    "7": "6|BDATE|000000",
    "8": "1|CTRL|7",
    "9": "1|SEX|A",
    "A": "6|EDATE|000000",
    "B": "1|CTRL|A",
    "C": "14|FACULT|**************",
    "D": "1|CTRLF|C",
    "E": "1|CTRL|4578ABCD"
  },
  "Passeport"
]

IP = [
  "112223333333334555555555555555|66666678999999ABBBCCCCCCCCCCCD",
  {
    "1": "2|CODE|IP",
    "2": "3|PAYS|AAA",
    "3": "9|NO|*********",
    "4": "1|CTRL|3",
    "5": "15|FACULT|***************",
    "6": "6|BDATE|000000",
    "7": "1|CTRL|6",
    "8": "1|SEX|A",
    "9": "6|EDATE|000000",
    "A": "1|CTRL|9",
    "B": "3|NAT|AAA",
    "C": "11|FACULT|***********",
    "D": "1|CTRL|345679AC"
  },
  "Carte-passeport"
]

I_ = [
  "112223333333334555555555555555|66666678999999ABBBCCCCCCCCCCCD",
  {
    "1": "2|CODE|I*",
    "2": "3|PAYS|AAA",
    "3": "9|NO|*********",
    "4": "1|CTRL|3",
    "5": "15|FACULT|***************",
    "6": "6|BDATE|000000",
    "7": "1|CTRL|6",
    "8": "1|SEX|A",
    "9": "6|EDATE|000000",
    "A": "1|CTRL|9",
    "B": "3|NAT|AAA",
    "C": "11|FACULT|***********",
    "D": "1|CTRL|345679AC"
  },
  "Titre d'identité/de voyage"
]

AC = [
  "112223333333334EEE555555555555|66666678999999ABBBCCCCCCCCCCCD",
  {
    "1": "2|CODE|AC",
    "2": "3|PAYS|AAA",
    "3": "9|NO|*********",
    "4": "1|CTRL|3",
    "5": "15|FACULT|***************",
    "6": "6|BDATE|000000",
    "7": "1|CTRL|6",
    "8": "1|SEX|A",
    "9": "6|EDATE|000000",
    "A": "1|CTRL|9",
    "B": "3|NAT|AAA",
    "C": "11|FACULT|***********",
    "D": "1|CTRL|345679AC",
    "E": "3|INDIC|AA&"
  },
  "Certificat de membre d'équipage"
]

VA = [
  "11222333333333333333333333333333333333333333|444444444566677777789AAAAAABCCCCCCCCCCCCCCDE",
  {
    "1": "2|CODE|V*",
    "2": "3|PAYS|AAA",
    "3": "39|NOM|&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&",
    "4": "9|NO|*********",
    "5": "1|CTRL|4",
    "6": "3|NAT|AAA",
    "7": "6|BDATE|000000",
    "8": "1|CTRL|7",
    "9": "1|SEX|A",
    "A": "6|EDATE|000000",
    "B": "1|CTRL|A",
    "C": "14|FACULT|**************"
  },
  "Visa de type A"
]

VB = [
  "112223333333333333333333333333333333|444444444566677777789AAAAAABCCCCCC",
  {
    "1": "2|CODE|V*",
    "2": "3|PAYS|AAA",
    "3": "31|NOM|&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&",
    "4": "9|NO|*********",
    "5": "1|CTRL|4",
    "6": "3|NAT|AAA",
    "7": "6|BDATE|000000",
    "8": "1|CTRL|7",
    "9": "1|SEX|A",
    "A": "6|EDATE|000000",
    "B": "1|CTRL|A",
    "C": "8|FACULT|********"
  },
  "Visa de type B"
]

I__ = [
  "112223333333333333333333333333333333|444444444566677777789AAAAAABCCCCCCCD",
  {
    "1": "2|CODE|I*",
    "2": "3|PAYS|AAA",
    "3": "31|NOM|&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&",
    "4": "9|NO|*********",
    "5": "1|CTRL|4",
    "6": "3|NAT|AAA",
    "7": "6|BDATE|000000",
    "8": "1|CTRL|7",
    "9": "1|SEX|A",
    "A": "6|EDATE|000000",
    "B": "1|CTRL|A",
    "C": "7|FACULT|*******",
    "D": "1|CTRL|4578ABC"
  },
  "Pièce d'identité/de voyage"
]

ID = [
  "112223333333333333333333333333444444|555566677777899999999999999AAAAAABCD",
  {
    "1": "2|CODE|ID",
    "2": "3|PAYS|AAA",
    "3": "25|NOM|&&&&&&&&&&&&&&&&&&&&&&&&&",
    "4": "6|NOINT|000***",
    "5": "4|DDATE|0000",
    "6": "3|NOINT2|000",
    "7": "5|NOINT3|00000",
    "8": "1|CTRL|567",
    "9": "14|PRENOM|A",
    "A": "6|BDATE|000000",
    "B": "1|CTRL|A",
    "C": "1|SEX|A",
    "D": "1|CTRL|123456789ABC"
  },
  "Pièce d'identité FR"
]

DL = [
  "112223333333334555555666666667|",
  {
    "1": "2|CODE|D1",
    "2": "3|PAYS|AAA",
    "3": "9|NO|00AA00000",
    "4": "1|CTRL|123",
    "5": "6|EDATE|000000",
    "6": "8|NOM|&&&&&&&&",
    "7": "1|CTRL|123456"
  },
  "Permis de conduire"
]

TYPES = [ID, I__, VB, VA, AC, I_, IP, P, DL]

## THE ROOT OF THIS PROJECT !
def MRZ(code):
    """
    This function computes a control sum for a range of characters
    """
    resultat = 0
    i = -1
    facteur = [7, 3, 1]
    for car in code:
        if car == '<' or car == '|':
            valeur = 0
            i += 1
        else:
            if car in '0123456789':
                valeur = int(car)
                i += 1
            else:
                if car in 'ABCDEFGHIJKLMNOPQRSTUVWXYZ':
                    valeur = ord(car) - 55
                    i += 1
                else:
                    break
        resultat += valeur * facteur[(i % 3)]

    return resultat % 10