Merge pull request #94 from markcty/fix-panic-32bit

Fix mgf1 panic in 32bit env
blackbeam · Jun 17, 2023 · 23d3225 · 23d3225
2 parents 0ac03d8 + a40dfd4
commit 23d3225
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/crypto/rsa.rs b/src/crypto/rsa.rs
@@ -79,7 +79,7 @@ impl<T> Pkcs1OaepPadding<T> {
     ///
     /// It will use SHA-1 as a hash function.
     fn mgf1(seed: &[u8], len: usize) -> Vec<u8> {
-        if len > 2usize.pow(32) * Self::HASH_LEN {
+        if len as u64 > 2u64.pow(32) * Self::HASH_LEN as u64 {
             panic!("mask too long");
         }