1 files changed, 18 insertions, 3 deletions
diff --git a/Source/Core/Common/Crypto/AES.cpp b/Source/Core/Common/Crypto/AES.cpp
index e12ba2481c..00685beba4 100644
--- a/Source/Core/Common/Crypto/AES.cpp
+++ b/Source/Core/Common/Crypto/AES.cpp
@@ -10,15 +10,30 @@ namespace Common
 {
 namespace AES
 {
-std::vector<u8> Decrypt(const u8* key, u8* iv, const u8* src, size_t size)
+std::vector<u8> DecryptEncrypt(const u8* key, u8* iv, const u8* src, size_t size, Mode mode)
 {
   mbedtls_aes_context aes_ctx;
   std::vector<u8> buffer(size);
 
-  mbedtls_aes_setkey_dec(&aes_ctx, key, 128);
-  mbedtls_aes_crypt_cbc(&aes_ctx, MBEDTLS_AES_DECRYPT, size, iv, src, buffer.data());
+  if (mode == Mode::Encrypt)
+    mbedtls_aes_setkey_enc(&aes_ctx, key, 128);
+  else
+    mbedtls_aes_setkey_dec(&aes_ctx, key, 128);
+
+  mbedtls_aes_crypt_cbc(&aes_ctx, mode == Mode::Encrypt ? MBEDTLS_AES_ENCRYPT : MBEDTLS_AES_DECRYPT,
+                        size, iv, src, buffer.data());
 
   return buffer;
 }
+
+std::vector<u8> Decrypt(const u8* key, u8* iv, const u8* src, size_t size)
+{
+  return DecryptEncrypt(key, iv, src, size, Mode::Decrypt);
+}
+
+std::vector<u8> Encrypt(const u8* key, u8* iv, const u8* src, size_t size)
+{
+  return DecryptEncrypt(key, iv, src, size, Mode::Encrypt);
+}
 }  // namespace AES
 }  // namespace Common