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-rw-r--r--src/crypto/axtls/aes.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/crypto/axtls/aes.c b/src/crypto/axtls/aes.c
index 9154a5153..298e41932 100644
--- a/src/crypto/axtls/aes.c
+++ b/src/crypto/axtls/aes.c
@@ -238,6 +238,9 @@ void AES_set_key(AES_CTX *ctx, const uint8_t *key,
memcpy(ctx->iv, iv, 16);
}
+#if 0
+/** currently unused function **/
+
/**
* Change a key for decryption.
*/
@@ -256,6 +259,7 @@ void AES_convert_key(AES_CTX *ctx)
*k++ =w;
}
}
+#endif
/**
* Encrypt a byte sequence (with a block size 16) using the AES cipher.