Replaced while loop with an explicit array addition of the correct size.

tidepool-org · Sep 1, 2022 · b628b84 · b628b84
1 parent d6f3449
commit b628b84
Showing 1 changed file with 1 addition and 14 deletions.
diff --git a/Sources/CryptoSwift/RSA/RSA+Cipher.swift b/Sources/CryptoSwift/RSA/RSA+Cipher.swift
@@ -106,20 +106,7 @@ extension RSA {
  return bytes
  case .raw, .pksc1v15:
  // Format the encrypted bytes before returning
- //var bytes = bytes
-// if bytes.isEmpty {
-// // Instead of returning an empty byte array, we return an array of zero's of length keySize bytes
-// // This functionality matches that of Apple's `Security` framework
-// return Array<UInt8>(repeating: 0, count: blockSize)
-// } else {
-// while bytes.count % 4 != 0 { bytes.insert(0x00, at: 0) }
-// return bytes
-// }
- var bytes = bytes
- while bytes.count != blockSize {
- bytes.insert(0x00, at: 0)
- }
- return bytes
+ return Array<UInt8>(repeating: 0x00, count: blockSize - bytes.count) + bytes
  }
  }