From 563e6a454706f29171b4bf06473cc40c557b0eed Mon Sep 17 00:00:00 2001 From: Andreas Schneider Date: Fri, 1 Mar 2019 17:33:01 +0100 Subject: [PATCH 088/187] libcli:auth: Use netlogon_creds_aes_encrypt() in netlogon_creds_step_crypt() Signed-off-by: Andreas Schneider Reviewed-by: Andrew Bartlett (cherry picked from commit cd97c47873007bfc502926070a758b520d95abf1) --- libcli/auth/credentials.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/libcli/auth/credentials.c b/libcli/auth/credentials.c index 319dacdac0b..3b31d1e0300 100644 --- a/libcli/auth/credentials.c +++ b/libcli/auth/credentials.c @@ -35,12 +35,9 @@ static void netlogon_creds_step_crypt(struct netlogon_creds_CredentialState *cre struct netr_Credential *out) { if (creds->negotiate_flags & NETLOGON_NEG_SUPPORTS_AES) { - AES_KEY key; - uint8_t iv[AES_BLOCK_SIZE] = {0}; + memcpy(out->data, in->data, sizeof(out->data)); - AES_set_encrypt_key(creds->session_key, 128, &key); - - aes_cfb8_encrypt(in->data, out->data, 8, &key, iv, AES_ENCRYPT); + netlogon_creds_aes_encrypt(creds, out->data, sizeof(out->data)); } else { des_crypt112(out->data, in->data, creds->session_key, 1); } -- 2.23.0