2 Implementation of EFI TLS Configuration Protocol Interfaces.
4 Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
6 This program and the accompanying materials
7 are licensed and made available under the terms and conditions of the BSD License
8 which accompanies this distribution. The full text of the license may be found at
9 http://opensource.org/licenses/bsd-license.php.
11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
18 EFI_TLS_CONFIGURATION_PROTOCOL mTlsConfigurationProtocol = {
19 TlsConfigurationSetData,
20 TlsConfigurationGetData
24 Set TLS configuration data.
26 The SetData() function sets TLS configuration to non-volatile storage or volatile
29 @param[in] This Pointer to the EFI_TLS_CONFIGURATION_PROTOCOL instance.
30 @param[in] DataType Configuration data type.
31 @param[in] Data Pointer to configuration data.
32 @param[in] DataSize Total size of configuration data.
34 @retval EFI_SUCCESS The TLS configuration data is set successfully.
35 @retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
39 @retval EFI_UNSUPPORTED The DataType is unsupported.
40 @retval EFI_OUT_OF_RESOURCES Required system resources could not be allocated.
45 TlsConfigurationSetData (
46 IN EFI_TLS_CONFIGURATION_PROTOCOL *This,
47 IN EFI_TLS_CONFIG_DATA_TYPE DataType,
53 TLS_INSTANCE *Instance;
58 if (This == NULL || Data == NULL || DataSize == 0) {
59 return EFI_INVALID_PARAMETER;
62 OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
64 Instance = TLS_INSTANCE_FROM_CONFIGURATION (This);
67 case EfiTlsConfigDataTypeCACertificate:
68 Status = TlsSetCaCertificate (Instance->TlsConn, Data, DataSize);
70 case EfiTlsConfigDataTypeHostPublicCert:
71 Status = TlsSetHostPublicCert (Instance->TlsConn, Data, DataSize);
73 case EfiTlsConfigDataTypeHostPrivateKey:
74 Status = TlsSetHostPrivateKey (Instance->TlsConn, Data, DataSize);
76 case EfiTlsConfigDataTypeCertRevocationList:
77 Status = TlsSetCertRevocationList (Data, DataSize);
80 Status = EFI_UNSUPPORTED;
83 gBS->RestoreTPL (OldTpl);
88 Get TLS configuration data.
90 The GetData() function gets TLS configuration.
92 @param[in] This Pointer to the EFI_TLS_CONFIGURATION_PROTOCOL instance.
93 @param[in] DataType Configuration data type.
94 @param[in, out] Data Pointer to configuration data.
95 @param[in, out] DataSize Total size of configuration data. On input, it means
96 the size of Data buffer. On output, it means the size
97 of copied Data buffer if EFI_SUCCESS, and means the
98 size of desired Data buffer if EFI_BUFFER_TOO_SMALL.
100 @retval EFI_SUCCESS The TLS configuration data is got successfully.
101 @retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
104 Data is NULL if *DataSize is not zero.
105 @retval EFI_UNSUPPORTED The DataType is unsupported.
106 @retval EFI_NOT_FOUND The TLS configuration data is not found.
107 @retval EFI_BUFFER_TOO_SMALL The buffer is too small to hold the data.
111 TlsConfigurationGetData (
112 IN EFI_TLS_CONFIGURATION_PROTOCOL *This,
113 IN EFI_TLS_CONFIG_DATA_TYPE DataType,
114 IN OUT VOID *Data, OPTIONAL
115 IN OUT UINTN *DataSize
119 TLS_INSTANCE *Instance;
123 Status = EFI_SUCCESS;
125 if (This == NULL || DataSize == NULL || (Data == NULL && *DataSize != 0)) {
126 return EFI_INVALID_PARAMETER;
129 OldTpl = gBS->RaiseTPL (TPL_CALLBACK);
131 Instance = TLS_INSTANCE_FROM_CONFIGURATION (This);
134 case EfiTlsConfigDataTypeCACertificate:
135 Status = TlsGetCaCertificate (Instance->TlsConn, Data, DataSize);
137 case EfiTlsConfigDataTypeHostPublicCert:
138 Status = TlsGetHostPublicCert (Instance->TlsConn, Data, DataSize);
140 case EfiTlsConfigDataTypeHostPrivateKey:
141 Status = TlsGetHostPrivateKey (Instance->TlsConn, Data, DataSize);
143 case EfiTlsConfigDataTypeCertRevocationList:
144 Status = TlsGetCertRevocationList (Data, DataSize);
147 Status = EFI_UNSUPPORTED;
150 gBS->RestoreTPL (OldTpl);