Module: wine Branch: master Commit: 92d77920fd4a0168f011c145e5bdf7d9e9cecc05 URL: https://source.winehq.org/git/wine.git/?a=commit;h=92d77920fd4a0168f011c145e...
Author: Dmitry Timoshkov dmitry@baikal.ru Date: Wed Feb 12 18:18:21 2020 +0800
kerberos: Add support for SECQOP_WRAP_NO_ENCRYPT to SpSealMessage.
Signed-off-by: Dmitry Timoshkov dmitry@baikal.ru Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/kerberos/krb5_ap.c | 41 ++++++++++++++++++++++++++++------------- 1 file changed, 28 insertions(+), 13 deletions(-)
diff --git a/dlls/kerberos/krb5_ap.c b/dlls/kerberos/krb5_ap.c index 3827e5ccbc..f426290673 100644 --- a/dlls/kerberos/krb5_ap.c +++ b/dlls/kerberos/krb5_ap.c @@ -1413,11 +1413,21 @@ static NTSTATUS NTAPI kerberos_SpVerifySignature( LSA_SEC_HANDLE context, SecBuf }
#ifdef SONAME_LIBGSSAPI_KRB5 -static NTSTATUS seal_message_iov( gss_ctx_id_t ctxt_handle, SecBufferDesc *message ) +static NTSTATUS seal_message_iov( gss_ctx_id_t ctxt_handle, SecBufferDesc *message, ULONG quality_of_protection ) { gss_iov_buffer_desc iov[4]; OM_uint32 ret, minor_status; - int token_idx, data_idx, conf_state; + int token_idx, data_idx, conf_flag, conf_state; + + if (!quality_of_protection) + conf_flag = 1; /* confidentiality + integrity */ + else if (quality_of_protection == SECQOP_WRAP_NO_ENCRYPT) + conf_flag = 0; /* only integrity */ + else + { + FIXME( "QOP %08x not supported\n", quality_of_protection ); + return SEC_E_UNSUPPORTED_FUNCTION; + }
/* FIXME: multiple data buffers, read-only buffers */ if ((data_idx = get_buffer_index( message, SECBUFFER_DATA )) == -1) return SEC_E_INVALID_TOKEN; @@ -1439,7 +1449,7 @@ static NTSTATUS seal_message_iov( gss_ctx_id_t ctxt_handle, SecBufferDesc *messa iov[3].buffer.length = 0; iov[3].buffer.value = NULL;
- ret = pgss_wrap_iov( &minor_status, ctxt_handle, 1, GSS_C_QOP_DEFAULT, &conf_state, iov, 4 ); + ret = pgss_wrap_iov( &minor_status, ctxt_handle, conf_flag, GSS_C_QOP_DEFAULT, &conf_state, iov, 4 ); TRACE( "gss_wrap_iov returned %08x minor status %08x\n", ret, minor_status ); if (GSS_ERROR(ret)) trace_gss_status( ret, minor_status ); if (ret == GSS_S_COMPLETE) @@ -1452,11 +1462,21 @@ static NTSTATUS seal_message_iov( gss_ctx_id_t ctxt_handle, SecBufferDesc *messa return status_gss_to_sspi( ret ); }
-static NTSTATUS seal_message( gss_ctx_id_t ctxt_handle, SecBufferDesc *message ) +static NTSTATUS seal_message( gss_ctx_id_t ctxt_handle, SecBufferDesc *message, ULONG quality_of_protection ) { gss_buffer_desc input, output; OM_uint32 ret, minor_status; - int token_idx, data_idx, conf_state; + int token_idx, data_idx, conf_flag, conf_state; + + if (!quality_of_protection) + conf_flag = 1; /* confidentiality + integrity */ + else if (quality_of_protection == SECQOP_WRAP_NO_ENCRYPT) + conf_flag = 0; /* only integrity */ + else + { + FIXME( "QOP %08x not supported\n", quality_of_protection ); + return SEC_E_UNSUPPORTED_FUNCTION; + }
/* FIXME: multiple data buffers, read-only buffers */ if ((data_idx = get_buffer_index( message, SECBUFFER_DATA )) == -1) return SEC_E_INVALID_TOKEN; @@ -1465,7 +1485,7 @@ static NTSTATUS seal_message( gss_ctx_id_t ctxt_handle, SecBufferDesc *message ) input.length = message->pBuffers[data_idx].cbBuffer; input.value = message->pBuffers[data_idx].pvBuffer;
- ret = pgss_wrap( &minor_status, ctxt_handle, 1, GSS_C_QOP_DEFAULT, &input, &conf_state, &output ); + ret = pgss_wrap( &minor_status, ctxt_handle, conf_flag, GSS_C_QOP_DEFAULT, &input, &conf_state, &output ); TRACE( "gss_wrap returned %08x minor status %08x\n", ret, minor_status ); if (GSS_ERROR(ret)) trace_gss_status( ret, minor_status ); if (ret == GSS_S_COMPLETE) @@ -1494,18 +1514,13 @@ static NTSTATUS NTAPI kerberos_SpSealMessage( LSA_SEC_HANDLE context, ULONG qual gss_ctx_id_t ctxt_handle;
TRACE( "(%lx 0x%08x %p %u)\n", context, quality_of_protection, message, message_seq_no ); - if (quality_of_protection) - { - FIXME( "flags %08x not supported\n", quality_of_protection ); - return SEC_E_UNSUPPORTED_FUNCTION; - } if (message_seq_no) FIXME( "ignoring message_seq_no %u\n", message_seq_no );
if (!context) return SEC_E_INVALID_HANDLE; ctxt_handle = ctxthandle_sspi_to_gss( context );
- if (is_dce_style_context( ctxt_handle )) return seal_message_iov( ctxt_handle, message ); - return seal_message( ctxt_handle, message ); + if (is_dce_style_context( ctxt_handle )) return seal_message_iov( ctxt_handle, message, quality_of_protection ); + return seal_message( ctxt_handle, message, quality_of_protection ); #else FIXME( "(%lx 0x%08x %p %u)\n", context, quality_of_protection, message, message_seq_no ); return SEC_E_UNSUPPORTED_FUNCTION;
-
Alexandre Julliard