Update lib/cifra/aes-common.h

Co-authored-by: Kazuho Oku <kazuhooku@gmail.com>
diff --git a/lib/cifra/aes-common.h b/lib/cifra/aes-common.h
index 95a9463..baba87e 100644
--- a/lib/cifra/aes-common.h
+++ b/lib/cifra/aes-common.h
@@ -168,7 +168,7 @@
     struct aesgcm_context_t *ctx = (struct aesgcm_context_t *)_ctx;
 
     ctx->super.dispose_crypto = aesgcm_dispose_crypto;
-    ctx->super.do_xor_iv = minicrypto_aesgcm_aead_xor_iv;
+    ctx->super.do_xor_iv = aesgcm_xor_iv;
     if (is_enc) {
         ctx->super.do_encrypt_init = aesgcm_encrypt_init;
         ctx->super.do_encrypt_update = aesgcm_encrypt_update;