diff --git a/library/psa_crypto.c b/library/psa_crypto.c
index 8cb5bb1..f42ba58 100644
--- a/library/psa_crypto.c
+++ b/library/psa_crypto.c
@@ -3025,18 +3025,6 @@
         signature, signature_length );
 }
 
-#if defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_OAEP)
-static int psa_rsa_oaep_set_padding_mode( psa_algorithm_t alg,
-                                          mbedtls_rsa_context *rsa )
-{
-    psa_algorithm_t hash_alg = PSA_ALG_RSA_OAEP_GET_HASH( alg );
-    const mbedtls_md_info_t *md_info = mbedtls_md_info_from_psa( hash_alg );
-    mbedtls_md_type_t md_alg = mbedtls_md_get_type( md_info );
-
-    return( mbedtls_rsa_set_padding( rsa, MBEDTLS_RSA_PKCS_V21, md_alg ) );
-}
-#endif /* defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_OAEP) */
-
 psa_status_t psa_asymmetric_encrypt( mbedtls_svc_key_id_t key,
                                      psa_algorithm_t alg,
                                      const uint8_t *input,
@@ -3122,80 +3110,14 @@
         goto exit;
     }
 
-    if( slot->attr.type == PSA_KEY_TYPE_RSA_KEY_PAIR )
-    {
-#if defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_PKCS1V15_CRYPT) || \
-    defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_OAEP)
-        mbedtls_rsa_context *rsa = NULL;
-        status = mbedtls_psa_rsa_load_representation( slot->attr.type,
-                                                      slot->key.data,
-                                                      slot->key.bytes,
-                                                      &rsa );
-        if( status != PSA_SUCCESS )
-            goto exit;
+    psa_key_attributes_t attributes = {
+      .core = slot->attr
+    };
 
-        if( input_length != mbedtls_rsa_get_len( rsa ) )
-        {
-            status = PSA_ERROR_INVALID_ARGUMENT;
-            goto rsa_exit;
-        }
-#endif /* defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_PKCS1V15_CRYPT) ||
-        * defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_OAEP) */
-
-        if( alg == PSA_ALG_RSA_PKCS1V15_CRYPT )
-        {
-#if defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_PKCS1V15_CRYPT)
-            status = mbedtls_to_psa_error(
-                mbedtls_rsa_pkcs1_decrypt( rsa,
-                                           mbedtls_psa_get_random,
-                                           MBEDTLS_PSA_RANDOM_STATE,
-                                           output_length,
-                                           input,
-                                           output,
-                                           output_size ) );
-#else
-            status = PSA_ERROR_NOT_SUPPORTED;
-#endif /* MBEDTLS_PSA_BUILTIN_ALG_RSA_PKCS1V15_CRYPT */
-        }
-        else
-        if( PSA_ALG_IS_RSA_OAEP( alg ) )
-        {
-#if defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_OAEP)
-            status = mbedtls_to_psa_error(
-                         psa_rsa_oaep_set_padding_mode( alg, rsa ) );
-            if( status != PSA_SUCCESS )
-                goto rsa_exit;
-
-            status = mbedtls_to_psa_error(
-                mbedtls_rsa_rsaes_oaep_decrypt( rsa,
-                                                mbedtls_psa_get_random,
-                                                MBEDTLS_PSA_RANDOM_STATE,
-                                                salt, salt_length,
-                                                output_length,
-                                                input,
-                                                output,
-                                                output_size ) );
-#else
-            status = PSA_ERROR_NOT_SUPPORTED;
-#endif /* MBEDTLS_PSA_BUILTIN_ALG_RSA_OAEP */
-        }
-        else
-        {
-            status = PSA_ERROR_INVALID_ARGUMENT;
-        }
-
-#if defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_PKCS1V15_CRYPT) || \
-    defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_OAEP)
-rsa_exit:
-        mbedtls_rsa_free( rsa );
-        mbedtls_free( rsa );
-#endif /* defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_PKCS1V15_CRYPT) ||
-        * defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_OAEP) */
-    }
-    else
-    {
-        status = PSA_ERROR_NOT_SUPPORTED;
-    }
+    status = psa_driver_wrapper_asymmetric_decrypt(
+        &attributes, slot->key.data, slot->key.bytes,
+        alg, input, input_length, salt, salt_length,
+        output, output_size, output_length );
 
 exit:
     unlock_status = psa_unlock_key_slot( slot );