dd_sds/secondary_validation/
mod.rs

1mod aba_rtn_checksum;
2mod atlassian_token_checksum;
3mod australian_medicare_checksum;
4mod australian_tfn_checksum;
5mod austrian_ssn_checksum;
6mod belgium_national_register_checksum;
7mod brazilian_cnpj_checksum;
8mod brazilian_cpf_checksum;
9mod btc_checksum;
10mod bulgarian_egn_checksum;
11mod chinese_id_checksum;
12mod coordination_number_checksum;
13mod czech_tin_checksum;
14mod dutch_bsn_checksum;
15mod dutch_passport_checksum;
16mod entropy;
17mod estonia_personal_code_checksum;
18mod ethereum_checksum;
19mod finnish_hetu_checksum;
20mod france_nif_checksum;
21mod france_ssn_checksum;
22mod german_ids_checksum;
23mod german_svnr_checksum;
24mod github_token_checksum;
25mod greece_amka_checksum;
26mod greece_tin_checksum;
27mod hungarian_tin_checksum;
28mod iban_checker;
29mod irish_pps_checksum;
30mod iso_7064_checksum;
31mod italian_national_id_checksum;
32pub mod jwt_claims_validator;
33mod jwt_expiration_checker;
34mod latvia_national_id_checksum;
35mod lithuanian_personal_identification_number_checksum;
36mod luhn_checksum;
37mod luxembourg_individual_nin_checksum;
38mod monero_address;
39mod nhs_check_digit;
40mod nir_checksum;
41mod non_hex_checker;
42mod polish_national_id_checksum;
43mod polish_nip_checksum;
44mod portuguese_tax_id_checksum;
45mod rodne_cislo_checksum;
46mod romanian_personal_numeric_code;
47mod singapore_nric_checksum;
48mod slovenia_tin_checksum;
49mod slovenian_pin_checksum;
50mod spain_dni_checksum;
51mod spanish_nuss_checksum;
52mod sweden_pin_checksum;
53mod token_efficiency;
54mod uk_nino_format_check;
55mod uk_trn_checksum;
56mod us_dea_checksum;
57mod us_npi_checksum;
58mod verhoeff_checksum;
59
60#[cfg(test)]
61pub use jwt_expiration_checker::generate_jwt;
62
63use crate::scanner::regex_rule::config::SecondaryValidator;
64pub use crate::secondary_validation::aba_rtn_checksum::AbaRtnChecksum;
65pub use crate::secondary_validation::atlassian_token_checksum::AtlassianTokenChecksum;
66pub use crate::secondary_validation::australian_medicare_checksum::AustralianMedicareChecksum;
67pub use crate::secondary_validation::australian_tfn_checksum::AustralianTfnChecksum;
68pub use crate::secondary_validation::austrian_ssn_checksum::AustrianSSNChecksum;
69pub use crate::secondary_validation::belgium_national_register_checksum::BelgiumNationalRegisterChecksum;
70pub use crate::secondary_validation::brazilian_cnpj_checksum::BrazilianCnpjChecksum;
71pub use crate::secondary_validation::brazilian_cpf_checksum::BrazilianCpfChecksum;
72pub use crate::secondary_validation::btc_checksum::BtcChecksum;
73pub use crate::secondary_validation::bulgarian_egn_checksum::BulgarianEGNChecksum;
74pub use crate::secondary_validation::chinese_id_checksum::ChineseIdChecksum;
75pub use crate::secondary_validation::coordination_number_checksum::CoordinationNumberChecksum;
76pub use crate::secondary_validation::czech_tin_checksum::CzechTaxIdentificationNumberChecksum;
77pub use crate::secondary_validation::dutch_bsn_checksum::DutchBsnChecksum;
78pub use crate::secondary_validation::dutch_passport_checksum::DutchPassportChecksum;
79pub use crate::secondary_validation::entropy::EntropyCheck;
80pub use crate::secondary_validation::estonia_personal_code_checksum::EstoniaPersonalCodeChecksum;
81pub use crate::secondary_validation::ethereum_checksum::EthereumChecksum;
82pub use crate::secondary_validation::finnish_hetu_checksum::FinnishHetuChecksum;
83use crate::secondary_validation::france_nif_checksum::FranceNifChecksum;
84pub use crate::secondary_validation::france_ssn_checksum::FranceSsnChecksum;
85pub use crate::secondary_validation::german_ids_checksum::GermanIdsChecksum;
86pub use crate::secondary_validation::german_svnr_checksum::GermanSvnrChecksum;
87pub use crate::secondary_validation::github_token_checksum::GithubTokenChecksum;
88pub use crate::secondary_validation::greece_amka_checksum::GreeceAmkaChecksum;
89pub use crate::secondary_validation::greece_tin_checksum::GreekTinChecksum;
90pub use crate::secondary_validation::hungarian_tin_checksum::HungarianTinChecksum;
91pub use crate::secondary_validation::iban_checker::IbanChecker;
92pub use crate::secondary_validation::irish_pps_checksum::IrishPpsChecksum;
93pub use crate::secondary_validation::iso_7064_checksum::{
94    Mod11_2checksum, Mod11_10checksum, Mod27_26checksum, Mod37_2checksum, Mod37_36checksum,
95    Mod97_10checksum, Mod661_26checksum, Mod1271_36Checksum,
96};
97pub use crate::secondary_validation::italian_national_id_checksum::ItalianNationalIdChecksum;
98pub use crate::secondary_validation::jwt_claims_validator::JwtClaimsValidator;
99pub use crate::secondary_validation::jwt_expiration_checker::JwtExpirationChecker;
100pub use crate::secondary_validation::latvia_national_id_checksum::LatviaNationalIdChecksum;
101use crate::secondary_validation::lithuanian_personal_identification_number_checksum::LithuanianPersonalIdentificationNumberChecksum;
102pub use crate::secondary_validation::luhn_checksum::LuhnChecksum;
103pub use crate::secondary_validation::luxembourg_individual_nin_checksum::LuxembourgIndividualNINChecksum;
104pub use crate::secondary_validation::monero_address::MoneroAddress;
105pub use crate::secondary_validation::nhs_check_digit::NhsCheckDigit;
106pub use crate::secondary_validation::nir_checksum::NirChecksum;
107pub use crate::secondary_validation::non_hex_checker::NonHexChecker;
108pub use crate::secondary_validation::polish_national_id_checksum::PolishNationalIdChecksum;
109pub use crate::secondary_validation::polish_nip_checksum::PolishNipChecksum;
110pub use crate::secondary_validation::portuguese_tax_id_checksum::PortugueseTaxIdChecksum;
111pub use crate::secondary_validation::rodne_cislo_checksum::RodneCisloNumberChecksum;
112pub use crate::secondary_validation::romanian_personal_numeric_code::RomanianPersonalNumericCode;
113pub use crate::secondary_validation::singapore_nric_checksum::SingaporeNricChecksum;
114pub use crate::secondary_validation::slovenia_tin_checksum::SloveniaTinChecksum;
115pub use crate::secondary_validation::slovenian_pin_checksum::SlovenianPINChecksum;
116pub use crate::secondary_validation::spain_dni_checksum::SpanishDniChecksum;
117pub use crate::secondary_validation::spanish_nuss_checksum::SpanishNussChecksum;
118pub use crate::secondary_validation::sweden_pin_checksum::SwedenPINChecksum;
119pub use crate::secondary_validation::token_efficiency::TokenEfficiencyCheck;
120pub use crate::secondary_validation::uk_nino_format_check::UkNinoFormatCheck;
121pub use crate::secondary_validation::uk_trn_checksum::UkTrnChecksum;
122pub use crate::secondary_validation::us_dea_checksum::UsDeaChecksum;
123pub use crate::secondary_validation::us_npi_checksum::UsNpiChecksum;
124pub use crate::secondary_validation::verhoeff_checksum::VerhoeffChecksum;
125
126use std::str::Chars;
127use std::sync::Arc;
128
129pub trait Validator: Send + Sync {
130    fn is_valid_match(&self, regex_match: &str) -> bool;
131}
132
133fn get_previous_digit(chars: &mut Chars<'_>) -> Option<u32> {
134    while let Some(char) = chars.next_back() {
135        if let Some(digit) = char.to_digit(10) {
136            return Some(digit);
137        }
138    }
139    None
140}
141fn get_next_digit(chars: &mut Chars<'_>) -> Option<u32> {
142    for char in chars.by_ref() {
143        if let Some(digit) = char.to_digit(10) {
144            return Some(digit);
145        }
146    }
147    None
148}
149
150/// Sum all the digits from a number
151#[inline]
152fn sum_all_digits(digits: u32) -> u32 {
153    let mut sum = 0;
154    let mut num = digits;
155    while num > 0 {
156        sum += num % 10;
157        num /= 10;
158    }
159    sum
160}
161
162/// Validates a checksum using modulo 11 algorithm with configurable weights and edge case handling
163pub(crate) fn validate_mod11_weighted_checksum<F>(
164    regex_match: &str,
165    weights: &[u32],
166    edge_case_handler: F,
167) -> bool
168where
169    F: Fn(u32) -> Option<u32>,
170{
171    let mut chars = regex_match.chars();
172    let mut sum: u32 = 0;
173
174    for &weight in weights {
175        let digit = match get_next_digit(&mut chars) {
176            Some(d) => d,
177            None => return false,
178        };
179        sum += digit * weight;
180    }
181
182    let actual_checksum = match get_next_digit(&mut chars) {
183        Some(d) => d,
184        None => return false,
185    };
186
187    if get_next_digit(&mut chars).is_some() {
188        return false; // too many digits
189    }
190
191    let remainder = sum % 11;
192    match edge_case_handler(remainder) {
193        Some(expected_checksum) => expected_checksum == actual_checksum,
194        None => false,
195    }
196}
197
198impl SecondaryValidator {
199    pub fn compile(&self) -> Arc<dyn Validator> {
200        match self {
201            SecondaryValidator::AbaRtnChecksum => Arc::new(AbaRtnChecksum),
202            SecondaryValidator::AtlassianTokenChecksum => Arc::new(AtlassianTokenChecksum),
203            SecondaryValidator::AustralianMedicareChecksum => Arc::new(AustralianMedicareChecksum),
204            SecondaryValidator::AustralianTfnChecksum => Arc::new(AustralianTfnChecksum),
205            SecondaryValidator::AustrianSSNChecksum => Arc::new(AustrianSSNChecksum),
206            SecondaryValidator::BelgiumNationalRegisterChecksum => {
207                Arc::new(BelgiumNationalRegisterChecksum)
208            }
209            SecondaryValidator::BrazilianCnpjChecksum => Arc::new(BrazilianCnpjChecksum),
210            SecondaryValidator::BrazilianCpfChecksum => Arc::new(BrazilianCpfChecksum),
211            SecondaryValidator::BtcChecksum => Arc::new(BtcChecksum),
212            SecondaryValidator::BulgarianEGNChecksum => Arc::new(BulgarianEGNChecksum),
213            SecondaryValidator::ChineseIdChecksum => Arc::new(ChineseIdChecksum),
214            SecondaryValidator::CoordinationNumberChecksum => Arc::new(CoordinationNumberChecksum),
215            SecondaryValidator::CzechPersonalIdentificationNumberChecksum => {
216                Arc::new(RodneCisloNumberChecksum)
217            }
218            SecondaryValidator::CzechTaxIdentificationNumberChecksum => {
219                Arc::new(CzechTaxIdentificationNumberChecksum)
220            }
221            SecondaryValidator::DutchBsnChecksum => Arc::new(DutchBsnChecksum),
222            SecondaryValidator::DutchPassportChecksum => Arc::new(DutchPassportChecksum),
223            SecondaryValidator::EntropyCheck => Arc::new(EntropyCheck),
224            SecondaryValidator::EstoniaPersonalCodeChecksum => {
225                Arc::new(EstoniaPersonalCodeChecksum)
226            }
227            SecondaryValidator::EthereumChecksum => Arc::new(EthereumChecksum),
228            SecondaryValidator::FinnishHetuChecksum => Arc::new(FinnishHetuChecksum),
229            SecondaryValidator::FranceNifChecksum => Arc::new(FranceNifChecksum),
230            SecondaryValidator::FranceSsnChecksum => Arc::new(FranceSsnChecksum),
231            SecondaryValidator::GermanIdsChecksum => Arc::new(GermanIdsChecksum),
232            SecondaryValidator::GermanSvnrChecksum => Arc::new(GermanSvnrChecksum),
233            SecondaryValidator::GithubTokenChecksum => Arc::new(GithubTokenChecksum),
234            SecondaryValidator::GreeceAmkaChecksum => Arc::new(GreeceAmkaChecksum),
235            SecondaryValidator::GreekTinChecksum => Arc::new(GreekTinChecksum),
236            SecondaryValidator::HungarianTinChecksum => Arc::new(HungarianTinChecksum),
237            SecondaryValidator::IbanChecker => Arc::new(IbanChecker),
238            SecondaryValidator::IrishPpsChecksum => Arc::new(IrishPpsChecksum),
239            SecondaryValidator::ItalianNationalIdChecksum => Arc::new(ItalianNationalIdChecksum),
240            SecondaryValidator::JwtClaimsValidator { config } => {
241                Arc::new(JwtClaimsValidator::new(config.clone()))
242            }
243            SecondaryValidator::JwtExpirationChecker => Arc::new(JwtExpirationChecker),
244            SecondaryValidator::LatviaNationalIdChecksum => Arc::new(LatviaNationalIdChecksum),
245            SecondaryValidator::LithuanianPersonalIdentificationNumberChecksum => {
246                Arc::new(LithuanianPersonalIdentificationNumberChecksum)
247            }
248            SecondaryValidator::LuhnChecksum => Arc::new(LuhnChecksum),
249            SecondaryValidator::LuxembourgIndividualNINChecksum => {
250                Arc::new(LuxembourgIndividualNINChecksum)
251            }
252            SecondaryValidator::Mod11_10checksum => Arc::new(Mod11_10checksum),
253            SecondaryValidator::Mod11_2checksum => Arc::new(Mod11_2checksum),
254            SecondaryValidator::Mod1271_36Checksum => Arc::new(Mod1271_36Checksum),
255            SecondaryValidator::Mod27_26checksum => Arc::new(Mod27_26checksum),
256            SecondaryValidator::Mod37_2checksum => Arc::new(Mod37_2checksum),
257            SecondaryValidator::Mod37_36checksum => Arc::new(Mod37_36checksum),
258            SecondaryValidator::Mod661_26checksum => Arc::new(Mod661_26checksum),
259            SecondaryValidator::Mod97_10checksum => Arc::new(Mod97_10checksum),
260            SecondaryValidator::MoneroAddress => Arc::new(MoneroAddress),
261            SecondaryValidator::NhsCheckDigit => Arc::new(NhsCheckDigit),
262            SecondaryValidator::NirChecksum => Arc::new(NirChecksum),
263            SecondaryValidator::NonHexChecker => Arc::new(NonHexChecker),
264            SecondaryValidator::PolishNationalIdChecksum => Arc::new(PolishNationalIdChecksum),
265            SecondaryValidator::PolishNipChecksum => Arc::new(PolishNipChecksum),
266            SecondaryValidator::PortugueseTaxIdChecksum => Arc::new(PortugueseTaxIdChecksum),
267            SecondaryValidator::RodneCisloNumberChecksum => Arc::new(RodneCisloNumberChecksum),
268            SecondaryValidator::RomanianPersonalNumericCode => {
269                Arc::new(RomanianPersonalNumericCode)
270            }
271            SecondaryValidator::SingaporeNricChecksum => Arc::new(SingaporeNricChecksum),
272            SecondaryValidator::SlovenianPINChecksum => Arc::new(SlovenianPINChecksum),
273            SecondaryValidator::SloveniaTinChecksum => Arc::new(SloveniaTinChecksum),
274            SecondaryValidator::SpanishDniChecksum => Arc::new(SpanishDniChecksum),
275            SecondaryValidator::SpanishNussChecksum => Arc::new(SpanishNussChecksum),
276            SecondaryValidator::SwedenPINChecksum => Arc::new(SwedenPINChecksum),
277            SecondaryValidator::TokenEfficiencyCheck => Arc::new(TokenEfficiencyCheck::new()),
278            SecondaryValidator::UkNinoFormatCheck => Arc::new(UkNinoFormatCheck),
279            SecondaryValidator::UkTrnChecksum => Arc::new(UkTrnChecksum),
280            SecondaryValidator::UsDeaChecksum => Arc::new(UsDeaChecksum),
281            SecondaryValidator::UsNpiChecksum => Arc::new(UsNpiChecksum),
282            SecondaryValidator::VerhoeffChecksum => Arc::new(VerhoeffChecksum),
283        }
284    }
285}
dd_sds/secondary_validation/mod.rs

dd_sds/secondary_validation/
mod.rs
