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-rw-r--r--license-generator/paddle/src/lib.rs5
1 files changed, 3 insertions, 2 deletions
diff --git a/license-generator/paddle/src/lib.rs b/license-generator/paddle/src/lib.rs
index 787f174..5aef6fe 100644
--- a/license-generator/paddle/src/lib.rs
+++ b/license-generator/paddle/src/lib.rs
@@ -7,11 +7,12 @@ use openssl::sign::Verifier;
// https://paddle.com/docs/reference-verifying-webhooks/
-fn verify_signature<'a, I>(pem: &[u8], params: I) -> bool
+fn verify_signature<'a, I>(pem: &[u8], signature: &str, params: I) -> bool
where I: IntoIterator<Item = (&'a str, &'a str)> {
let rsa = Rsa::public_key_from_pem(pem).unwrap();
let pkey = PKey::from_rsa(rsa).unwrap();
- let verifier = Verifier::new(MessageDigest::sha1(), &pkey).unwrap();
+ let mut verifier = Verifier::new(MessageDigest::sha1(), &pkey).unwrap();
+ verifier.update(signature.as_bytes()).unwrap();
let signature = php_serialize(params);