Fix possible crash for mbedtls

2021-02-25 12:15:26 +08:00
parent fe6d38b9e2
commit b05452a9c9
1 changed files with 2 additions and 0 deletions
--- a/src/network/crypto_mbedtls.hpp
+++ b/src/network/crypto_mbedtls.hpp
@@ -114,6 +114,8 @@ public:
        assert(iv.size() == 12);
        std::copy_n(iv.begin(), 12, m_iv.begin());
        m_packet_counter = 0;
+        mbedtls_gcm_init(&m_aes_encrypt_context);
+        mbedtls_gcm_init(&m_aes_decrypt_context);
        mbedtls_gcm_setkey(&m_aes_encrypt_context, MBEDTLS_CIPHER_ID_AES,
            key.data(), key.size() * 8);
        mbedtls_gcm_setkey(&m_aes_decrypt_context, MBEDTLS_CIPHER_ID_AES,