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

dd_sds/secondary_validation/
mod.rs
