OLD | NEW |
1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved. | 1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved. |
2 * Use of this source code is governed by a BSD-style license that can be | 2 * Use of this source code is governed by a BSD-style license that can be |
3 * found in the LICENSE file. | 3 * found in the LICENSE file. |
4 */ | 4 */ |
5 | 5 |
6 /* TPM Lightweight Command Library. | 6 /* TPM Lightweight Command Library. |
7 * | 7 * |
8 * A low-level library for interfacing to TPM hardware or an emulator. | 8 * A low-level library for interfacing to TPM hardware or an emulator. |
9 */ | 9 */ |
10 | 10 |
(...skipping 116 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
127 */ | 127 */ |
128 uint32_t TlclClearEnable(void); | 128 uint32_t TlclClearEnable(void); |
129 | 129 |
130 /* Issues a SetDeactivated. Pass 0 to activate. Returns result code. | 130 /* Issues a SetDeactivated. Pass 0 to activate. Returns result code. |
131 */ | 131 */ |
132 uint32_t TlclSetDeactivated(uint8_t flag); | 132 uint32_t TlclSetDeactivated(uint8_t flag); |
133 | 133 |
134 /* Gets flags of interest. Pointers for flags you aren't interested in may | 134 /* Gets flags of interest. Pointers for flags you aren't interested in may |
135 * be NULL. The TPM error code is returned. | 135 * be NULL. The TPM error code is returned. |
136 */ | 136 */ |
137 uint32_t TlclGetFlags(uint8_t* disable, uint8_t* deactivated, uint8_t* nvlocked)
; | 137 uint32_t TlclGetFlags(uint8_t* disable, uint8_t* deactivated, |
| 138 uint8_t* nvlocked); |
138 | 139 |
139 /* Sets the bGlobalLock flag, which only a reboot can clear. The TPM error | 140 /* Sets the bGlobalLock flag, which only a reboot can clear. The TPM error |
140 * code is returned. | 141 * code is returned. |
141 */ | 142 */ |
142 uint32_t TlclSetGlobalLock(void); | 143 uint32_t TlclSetGlobalLock(void); |
143 | 144 |
144 /* Performs a TPM_Extend. | 145 /* Performs a TPM_Extend. |
145 */ | 146 */ |
146 uint32_t TlclExtend(int pcr_num, uint8_t* in_digest, uint8_t* out_digest); | 147 uint32_t TlclExtend(int pcr_num, uint8_t* in_digest, uint8_t* out_digest); |
147 | 148 |
148 /* Gets the permission bits for the NVRAM space with |index|. | 149 /* Gets the permission bits for the NVRAM space with |index|. |
149 */ | 150 */ |
150 uint32_t TlclGetPermissions(uint32_t index, uint32_t* permissions); | 151 uint32_t TlclGetPermissions(uint32_t index, uint32_t* permissions); |
151 | 152 |
152 /* Gets the entire set of permanent flags. | 153 /* Gets the entire set of permanent flags. |
153 */ | 154 */ |
154 uint32_t TlclGetPermanentFlags(TPM_PERMANENT_FLAGS* pflags); | 155 uint32_t TlclGetPermanentFlags(TPM_PERMANENT_FLAGS* pflags); |
155 | 156 |
156 /* Gets the entire set of volatile (ST_CLEAR) flags. | 157 /* Gets the entire set of volatile (ST_CLEAR) flags. |
157 */ | 158 */ |
158 uint32_t TlclGetSTClearFlags(TPM_STCLEAR_FLAGS* pflags); | 159 uint32_t TlclGetSTClearFlags(TPM_STCLEAR_FLAGS* pflags); |
159 | 160 |
160 #endif /* TPM_LITE_TLCL_H_ */ | 161 #endif /* TPM_LITE_TLCL_H_ */ |
OLD | NEW |