dd_sds/secondary_validation/
mod.rs

1mod aba_rtn_checksum;
2mod australian_medicare_checksum;
3mod australian_tfn_checksum;
4mod austrian_ssn_checksum;
5mod belgium_national_register_checksum;
6mod brazilian_cnpj_checksum;
7mod brazilian_cpf_checksum;
8mod btc_checksum;
9mod bulgarian_egn_checksum;
10mod chinese_id_checksum;
11mod coordination_number_checksum;
12mod czech_tin_checksum;
13mod dutch_bsn_checksum;
14mod dutch_passport_checksum;
15mod entropy;
16mod estonia_personal_code_checksum;
17mod ethereum_checksum;
18mod finnish_hetu_checksum;
19mod france_nif_checksum;
20mod france_ssn_checksum;
21mod german_ids_checksum;
22mod german_svnr_checksum;
23mod github_token_checksum;
24mod greece_amka_checksum;
25mod greece_tin_checksum;
26mod hungarian_tin_checksum;
27mod iban_checker;
28mod irish_pps_checksum;
29mod iso_7064_checksum;
30mod italian_national_id_checksum;
31pub mod jwt_claims_validator;
32mod jwt_expiration_checker;
33mod latvia_national_id_checksum;
34mod lithuanian_personal_identification_number_checksum;
35mod luhn_checksum;
36mod luxembourg_individual_nin_checksum;
37mod monero_address;
38mod nhs_check_digit;
39mod nir_checksum;
40mod polish_national_id_checksum;
41mod polish_nip_checksum;
42mod portuguese_tax_id_checksum;
43mod rodne_cislo_checksum;
44mod romanian_personal_numeric_code;
45mod singapore_nric_checksum;
46mod slovenia_tin_checksum;
47mod slovenian_pin_checksum;
48mod spain_dni_checksum;
49mod spanish_nuss_checksum;
50mod sweden_pin_checksum;
51mod uk_nino_format_check;
52mod uk_trn_checksum;
53mod us_dea_checksum;
54mod us_npi_checksum;
55mod verhoeff_checksum;
56
57#[cfg(test)]
58pub use jwt_expiration_checker::generate_jwt;
59
60use crate::scanner::regex_rule::config::SecondaryValidator;
61pub use crate::secondary_validation::aba_rtn_checksum::AbaRtnChecksum;
62pub use crate::secondary_validation::australian_medicare_checksum::AustralianMedicareChecksum;
63pub use crate::secondary_validation::australian_tfn_checksum::AustralianTfnChecksum;
64pub use crate::secondary_validation::austrian_ssn_checksum::AustrianSSNChecksum;
65pub use crate::secondary_validation::belgium_national_register_checksum::BelgiumNationalRegisterChecksum;
66pub use crate::secondary_validation::brazilian_cnpj_checksum::BrazilianCnpjChecksum;
67pub use crate::secondary_validation::brazilian_cpf_checksum::BrazilianCpfChecksum;
68pub use crate::secondary_validation::btc_checksum::BtcChecksum;
69pub use crate::secondary_validation::bulgarian_egn_checksum::BulgarianEGNChecksum;
70pub use crate::secondary_validation::chinese_id_checksum::ChineseIdChecksum;
71pub use crate::secondary_validation::coordination_number_checksum::CoordinationNumberChecksum;
72pub use crate::secondary_validation::czech_tin_checksum::CzechTaxIdentificationNumberChecksum;
73pub use crate::secondary_validation::dutch_bsn_checksum::DutchBsnChecksum;
74pub use crate::secondary_validation::dutch_passport_checksum::DutchPassportChecksum;
75pub use crate::secondary_validation::entropy::EntropyCheck;
76pub use crate::secondary_validation::estonia_personal_code_checksum::EstoniaPersonalCodeChecksum;
77pub use crate::secondary_validation::ethereum_checksum::EthereumChecksum;
78pub use crate::secondary_validation::finnish_hetu_checksum::FinnishHetuChecksum;
79use crate::secondary_validation::france_nif_checksum::FranceNifChecksum;
80pub use crate::secondary_validation::france_ssn_checksum::FranceSsnChecksum;
81pub use crate::secondary_validation::german_ids_checksum::GermanIdsChecksum;
82pub use crate::secondary_validation::german_svnr_checksum::GermanSvnrChecksum;
83pub use crate::secondary_validation::github_token_checksum::GithubTokenChecksum;
84pub use crate::secondary_validation::greece_amka_checksum::GreeceAmkaChecksum;
85pub use crate::secondary_validation::greece_tin_checksum::GreekTinChecksum;
86pub use crate::secondary_validation::hungarian_tin_checksum::HungarianTinChecksum;
87pub use crate::secondary_validation::iban_checker::IbanChecker;
88pub use crate::secondary_validation::irish_pps_checksum::IrishPpsChecksum;
89pub use crate::secondary_validation::iso_7064_checksum::{
90    Mod11_2checksum, Mod11_10checksum, Mod27_26checksum, Mod37_2checksum, Mod37_36checksum,
91    Mod97_10checksum, Mod661_26checksum, Mod1271_36Checksum,
92};
93pub use crate::secondary_validation::italian_national_id_checksum::ItalianNationalIdChecksum;
94pub use crate::secondary_validation::jwt_claims_validator::JwtClaimsValidator;
95pub use crate::secondary_validation::jwt_expiration_checker::JwtExpirationChecker;
96pub use crate::secondary_validation::latvia_national_id_checksum::LatviaNationalIdChecksum;
97use crate::secondary_validation::lithuanian_personal_identification_number_checksum::LithuanianPersonalIdentificationNumberChecksum;
98pub use crate::secondary_validation::luhn_checksum::LuhnChecksum;
99pub use crate::secondary_validation::luxembourg_individual_nin_checksum::LuxembourgIndividualNINChecksum;
100pub use crate::secondary_validation::monero_address::MoneroAddress;
101pub use crate::secondary_validation::nhs_check_digit::NhsCheckDigit;
102pub use crate::secondary_validation::nir_checksum::NirChecksum;
103pub use crate::secondary_validation::polish_national_id_checksum::PolishNationalIdChecksum;
104pub use crate::secondary_validation::polish_nip_checksum::PolishNipChecksum;
105pub use crate::secondary_validation::portuguese_tax_id_checksum::PortugueseTaxIdChecksum;
106pub use crate::secondary_validation::rodne_cislo_checksum::RodneCisloNumberChecksum;
107pub use crate::secondary_validation::romanian_personal_numeric_code::RomanianPersonalNumericCode;
108pub use crate::secondary_validation::singapore_nric_checksum::SingaporeNricChecksum;
109pub use crate::secondary_validation::slovenia_tin_checksum::SloveniaTinChecksum;
110pub use crate::secondary_validation::slovenian_pin_checksum::SlovenianPINChecksum;
111pub use crate::secondary_validation::spain_dni_checksum::SpanishDniChecksum;
112pub use crate::secondary_validation::spanish_nuss_checksum::SpanishNussChecksum;
113pub use crate::secondary_validation::sweden_pin_checksum::SwedenPINChecksum;
114pub use crate::secondary_validation::uk_nino_format_check::UkNinoFormatCheck;
115pub use crate::secondary_validation::uk_trn_checksum::UkTrnChecksum;
116pub use crate::secondary_validation::us_dea_checksum::UsDeaChecksum;
117pub use crate::secondary_validation::us_npi_checksum::UsNpiChecksum;
118pub use crate::secondary_validation::verhoeff_checksum::VerhoeffChecksum;
119
120use std::str::Chars;
121use std::sync::Arc;
122
123pub trait Validator: Send + Sync {
124    fn is_valid_match(&self, regex_match: &str) -> bool;
125}
126
127fn get_previous_digit(chars: &mut Chars<'_>) -> Option<u32> {
128    while let Some(char) = chars.next_back() {
129        if let Some(digit) = char.to_digit(10) {
130            return Some(digit);
131        }
132    }
133    None
134}
135fn get_next_digit(chars: &mut Chars<'_>) -> Option<u32> {
136    for char in chars.by_ref() {
137        if let Some(digit) = char.to_digit(10) {
138            return Some(digit);
139        }
140    }
141    None
142}
143
144/// Sum all the digits from a number
145#[inline]
146fn sum_all_digits(digits: u32) -> u32 {
147    let mut sum = 0;
148    let mut num = digits;
149    while num > 0 {
150        sum += num % 10;
151        num /= 10;
152    }
153    sum
154}
155
156/// Validates a checksum using modulo 11 algorithm with configurable weights and edge case handling
157pub(crate) fn validate_mod11_weighted_checksum<F>(
158    regex_match: &str,
159    weights: &[u32],
160    edge_case_handler: F,
161) -> bool
162where
163    F: Fn(u32) -> Option<u32>,
164{
165    let mut chars = regex_match.chars();
166    let mut sum: u32 = 0;
167
168    for &weight in weights {
169        let digit = match get_next_digit(&mut chars) {
170            Some(d) => d,
171            None => return false,
172        };
173        sum += digit * weight;
174    }
175
176    let actual_checksum = match get_next_digit(&mut chars) {
177        Some(d) => d,
178        None => return false,
179    };
180
181    if get_next_digit(&mut chars).is_some() {
182        return false; // too many digits
183    }
184
185    let remainder = sum % 11;
186    match edge_case_handler(remainder) {
187        Some(expected_checksum) => expected_checksum == actual_checksum,
188        None => false,
189    }
190}
191
192impl SecondaryValidator {
193    pub fn compile(&self) -> Arc<dyn Validator> {
194        match self {
195            SecondaryValidator::AbaRtnChecksum => Arc::new(AbaRtnChecksum),
196            SecondaryValidator::AustralianMedicareChecksum => Arc::new(AustralianMedicareChecksum),
197            SecondaryValidator::AustralianTfnChecksum => Arc::new(AustralianTfnChecksum),
198            SecondaryValidator::AustrianSSNChecksum => Arc::new(AustrianSSNChecksum),
199            SecondaryValidator::BelgiumNationalRegisterChecksum => {
200                Arc::new(BelgiumNationalRegisterChecksum)
201            }
202            SecondaryValidator::BrazilianCnpjChecksum => Arc::new(BrazilianCnpjChecksum),
203            SecondaryValidator::BrazilianCpfChecksum => Arc::new(BrazilianCpfChecksum),
204            SecondaryValidator::BtcChecksum => Arc::new(BtcChecksum),
205            SecondaryValidator::BulgarianEGNChecksum => Arc::new(BulgarianEGNChecksum),
206            SecondaryValidator::ChineseIdChecksum => Arc::new(ChineseIdChecksum),
207            SecondaryValidator::CoordinationNumberChecksum => Arc::new(CoordinationNumberChecksum),
208            SecondaryValidator::CzechPersonalIdentificationNumberChecksum => {
209                Arc::new(RodneCisloNumberChecksum)
210            }
211            SecondaryValidator::CzechTaxIdentificationNumberChecksum => {
212                Arc::new(CzechTaxIdentificationNumberChecksum)
213            }
214            SecondaryValidator::DutchBsnChecksum => Arc::new(DutchBsnChecksum),
215            SecondaryValidator::DutchPassportChecksum => Arc::new(DutchPassportChecksum),
216            SecondaryValidator::EntropyCheck => Arc::new(EntropyCheck),
217            SecondaryValidator::EstoniaPersonalCodeChecksum => {
218                Arc::new(EstoniaPersonalCodeChecksum)
219            }
220            SecondaryValidator::EthereumChecksum => Arc::new(EthereumChecksum),
221            SecondaryValidator::FinnishHetuChecksum => Arc::new(FinnishHetuChecksum),
222            SecondaryValidator::FranceNifChecksum => Arc::new(FranceNifChecksum),
223            SecondaryValidator::FranceSsnChecksum => Arc::new(FranceSsnChecksum),
224            SecondaryValidator::GermanIdsChecksum => Arc::new(GermanIdsChecksum),
225            SecondaryValidator::GermanSvnrChecksum => Arc::new(GermanSvnrChecksum),
226            SecondaryValidator::GithubTokenChecksum => Arc::new(GithubTokenChecksum),
227            SecondaryValidator::GreeceAmkaChecksum => Arc::new(GreeceAmkaChecksum),
228            SecondaryValidator::GreekTinChecksum => Arc::new(GreekTinChecksum),
229            SecondaryValidator::HungarianTinChecksum => Arc::new(HungarianTinChecksum),
230            SecondaryValidator::IbanChecker => Arc::new(IbanChecker),
231            SecondaryValidator::IrishPpsChecksum => Arc::new(IrishPpsChecksum),
232            SecondaryValidator::ItalianNationalIdChecksum => Arc::new(ItalianNationalIdChecksum),
233            SecondaryValidator::JwtClaimsValidator { config } => {
234                Arc::new(JwtClaimsValidator::new(config.clone()))
235            }
236            SecondaryValidator::JwtExpirationChecker => Arc::new(JwtExpirationChecker),
237            SecondaryValidator::LatviaNationalIdChecksum => Arc::new(LatviaNationalIdChecksum),
238            SecondaryValidator::LithuanianPersonalIdentificationNumberChecksum => {
239                Arc::new(LithuanianPersonalIdentificationNumberChecksum)
240            }
241            SecondaryValidator::LuhnChecksum => Arc::new(LuhnChecksum),
242            SecondaryValidator::LuxembourgIndividualNINChecksum => {
243                Arc::new(LuxembourgIndividualNINChecksum)
244            }
245            SecondaryValidator::Mod11_10checksum => Arc::new(Mod11_10checksum),
246            SecondaryValidator::Mod11_2checksum => Arc::new(Mod11_2checksum),
247            SecondaryValidator::Mod1271_36Checksum => Arc::new(Mod1271_36Checksum),
248            SecondaryValidator::Mod27_26checksum => Arc::new(Mod27_26checksum),
249            SecondaryValidator::Mod37_2checksum => Arc::new(Mod37_2checksum),
250            SecondaryValidator::Mod37_36checksum => Arc::new(Mod37_36checksum),
251            SecondaryValidator::Mod661_26checksum => Arc::new(Mod661_26checksum),
252            SecondaryValidator::Mod97_10checksum => Arc::new(Mod97_10checksum),
253            SecondaryValidator::MoneroAddress => Arc::new(MoneroAddress),
254            SecondaryValidator::NhsCheckDigit => Arc::new(NhsCheckDigit),
255            SecondaryValidator::NirChecksum => Arc::new(NirChecksum),
256            SecondaryValidator::PolishNationalIdChecksum => Arc::new(PolishNationalIdChecksum),
257            SecondaryValidator::PolishNipChecksum => Arc::new(PolishNipChecksum),
258            SecondaryValidator::PortugueseTaxIdChecksum => Arc::new(PortugueseTaxIdChecksum),
259            SecondaryValidator::RodneCisloNumberChecksum => Arc::new(RodneCisloNumberChecksum),
260            SecondaryValidator::RomanianPersonalNumericCode => {
261                Arc::new(RomanianPersonalNumericCode)
262            }
263            SecondaryValidator::SingaporeNricChecksum => Arc::new(SingaporeNricChecksum),
264            SecondaryValidator::SlovenianPINChecksum => Arc::new(SlovenianPINChecksum),
265            SecondaryValidator::SloveniaTinChecksum => Arc::new(SloveniaTinChecksum),
266            SecondaryValidator::SpanishDniChecksum => Arc::new(SpanishDniChecksum),
267            SecondaryValidator::SpanishNussChecksum => Arc::new(SpanishNussChecksum),
268            SecondaryValidator::SwedenPINChecksum => Arc::new(SwedenPINChecksum),
269            SecondaryValidator::UkNinoFormatCheck => Arc::new(UkNinoFormatCheck),
270            SecondaryValidator::UkTrnChecksum => Arc::new(UkTrnChecksum),
271            SecondaryValidator::UsDeaChecksum => Arc::new(UsDeaChecksum),
272            SecondaryValidator::UsNpiChecksum => Arc::new(UsNpiChecksum),
273            SecondaryValidator::VerhoeffChecksum => Arc::new(VerhoeffChecksum),
274        }
275    }
276}
dd_sds/secondary_validation/mod.rs

dd_sds/secondary_validation/
mod.rs
