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// This file will probably trigger a lot of scanners. Sorry.
use regex::RegexSet;
use std::sync::LazyLock;
pub enum TestValue<'a> {
Single(&'a str),
Multiple(&'a [&'a str]),
}
/// A list of `(name, regex, test)`, where `test` should match against `regex`.
pub static SECRET_PATTERNS: &[(&str, &str, TestValue)] = &[
(
"AWS Access Key ID",
"A[KS]IA[0-9A-Z]{16}",
TestValue::Single("AKIAIOSFODNN7EXAMPLE"),
),
(
"AWS Secret Access Key env var",
"AWS_SECRET_ACCESS_KEY",
TestValue::Single("AWS_SECRET_ACCESS_KEY=KEYDATA"),
),
(
"AWS Session Token env var",
"AWS_SESSION_TOKEN",
TestValue::Single("AWS_SESSION_TOKEN=KEYDATA"),
),
(
"Microsoft Azure secret access key env var",
"AZURE_.*_KEY",
TestValue::Single("export AZURE_STORAGE_ACCOUNT_KEY=KEYDATA"),
),
(
"Google cloud platform key env var",
"GOOGLE_SERVICE_ACCOUNT_KEY",
TestValue::Single("export GOOGLE_SERVICE_ACCOUNT_KEY=KEYDATA"),
),
(
"Atuin login",
r"atuin\s+login",
TestValue::Single(
"atuin login -u mycoolusername -p mycoolpassword -k \"lots of random words\"",
),
),
(
"GitHub PAT (old)",
"ghp_[a-zA-Z0-9]{36}",
TestValue::Single("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"), // legit, I expired it
),
(
"GitHub PAT (new)",
"gh1_[A-Za-z0-9]{21}_[A-Za-z0-9]{59}|github_pat_[0-9][A-Za-z0-9]{21}_[A-Za-z0-9]{59}",
TestValue::Multiple(&[
"gh1_1234567890abcdefghijk_1234567890abcdefghijklmnopqrstuvwxyz1234567890abcdefghijklm",
"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", // also legit, also expired
]),
),
(
"GitHub OAuth Access Token",
"gho_[A-Za-z0-9]{36}",
TestValue::Single("gho_1234567890abcdefghijklmnopqrstuvwx000"), // not a real token
),
(
"GitHub OAuth Access Token (user)",
"ghu_[A-Za-z0-9]{36}",
TestValue::Single("ghu_1234567890abcdefghijklmnopqrstuvwx000"), // not a real token
),
(
"GitHub App Installation Access Token",
"ghs_[A-Za-z0-9]{36}",
TestValue::Single("ghs_1234567890abcdefghijklmnopqrstuvwx000"), // not a real token
),
(
"GitHub Refresh Token",
"ghr_[A-Za-z0-9]{76}",
TestValue::Single(
"ghr_1234567890abcdefghijklmnopqrstuvwx1234567890abcdefghijklmnopqrstuvwx1234567890abcdefghijklmnopqrstuvwx",
), // not a real token
),
(
"GitHub App Installation Access Token v1",
"v1\\.[0-9A-Fa-f]{40}",
TestValue::Single("v1.1234567890abcdef1234567890abcdef12345678"), // not a real token
),
(
"GitLab PAT",
"glpat-[a-zA-Z0-9_]{20}",
TestValue::Single("glpat-RkE_BG5p_bbjML21WSfy"),
),
(
"Slack OAuth v2 bot",
"xoxb-[0-9]{11}-[0-9]{11}-[0-9a-zA-Z]{24}",
TestValue::Single("xoxb-17653672481-19874698323-pdFZKVeTuE8sk7oOcBrzbqgy"),
),
(
"Slack OAuth v2 user token",
"xoxp-[0-9]{11}-[0-9]{11}-[0-9a-zA-Z]{24}",
TestValue::Single("xoxp-17653672481-19874698323-pdFZKVeTuE8sk7oOcBrzbqgy"),
),
(
"Slack webhook",
"T[a-zA-Z0-9_]{8}/B[a-zA-Z0-9_]{8}/[a-zA-Z0-9_]{24}",
TestValue::Single(
"https://hooks.slack.com/services/T00000000/B00000000/XXXXXXXXXXXXXXXXXXXXXXXX",
),
),
(
"Stripe test key",
"sk_test_[0-9a-zA-Z]{24}",
TestValue::Single("sk_test_1234567890abcdefghijklmnop"),
),
(
"Stripe live key",
"sk_live_[0-9a-zA-Z]{24}",
TestValue::Single("sk_live_1234567890abcdefghijklmnop"),
),
(
"Netlify authentication token",
"nf[pcoub]_[0-9a-zA-Z]{36}",
TestValue::Single("nfp_nBh7BdJxUwyaBBwFzpyD29MMFT6pZ9wq5634"),
),
(
"npm token",
"npm_[A-Za-z0-9]{36}",
TestValue::Single("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"),
),
(
"Pulumi personal access token",
"pul-[0-9a-f]{40}",
TestValue::Single("pul-683c2770662c51d960d72ec27613be7653c5cb26"),
),
];
/// The `regex` expressions from [`SECRET_PATTERNS`] compiled into a `RegexSet`.
pub static SECRET_PATTERNS_RE: LazyLock<RegexSet> = LazyLock::new(|| {
let exprs = SECRET_PATTERNS.iter().map(|f| f.1);
RegexSet::new(exprs).expect("Failed to build secrets regex")
});
#[cfg(test)]
mod tests {
use regex::Regex;
use crate::secrets::{SECRET_PATTERNS, TestValue};
#[test]
fn test_secrets() {
for (name, regex, test) in SECRET_PATTERNS {
let re =
Regex::new(regex).unwrap_or_else(|_| panic!("Failed to compile regex for {name}"));
match test {
TestValue::Single(test) => {
assert!(re.is_match(test), "{name} test failed!");
}
TestValue::Multiple(tests) => {
for test_str in tests.iter() {
assert!(
re.is_match(test_str),
"{name} test with value \"{test_str}\" failed!"
);
}
}
}
}
}
}
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