#ifndef __LINUX_TPM_COMMAND_H__ #define __LINUX_TPM_COMMAND_H__ /* * TPM Command constants from specifications at * http://www.trustedcomputinggroup.org */ /* Command TAGS */ #define TPM_TAG_RQU_COMMAND 193 #define TPM_TAG_RQU_AUTH1_COMMAND 194 #define TPM_TAG_RQU_AUTH2_COMMAND 195 #define TPM_TAG_RSP_COMMAND 196 #define TPM_TAG_RSP_AUTH1_COMMAND 197 #define TPM_TAG_RSP_AUTH2_COMMAND 198 /* Command Ordinals */ #define TPM_ORD_GETRANDOM 70 #define TPM_ORD_OSAP 11 #define TPM_ORD_OIAP 10 #define TPM_ORD_SEAL 23 #define TPM_ORD_UNSEAL 24 /* Other constants */ #define SRKHANDLE 0x40000000 #define TPM_NONCE_SIZE 20 #endif