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Finish SE API operations other than context-saving.

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This commit is contained in:
Michael Scire
2018-02-22 17:05:22 -08:00
parent 5e1c137e26
commit 72da8dcf5a
2 changed files with 106 additions and 5 deletions
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21
exosphere/se.h
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@@ -40,6 +40,10 @@
#define DST_SRK (3 << DST_SHIFT)
#define DST_RSAREG (4 << DST_SHIFT)
#define ENCMODE_SHIFT (24)
#define DECMODE_SHIFT (16)
#define ENCMODE_SHA256 (5 << ENCMODE_SHIFT)
#define HASH_DISABLE (0x0)
#define HASH_ENABLE (0x1)
@@ -64,8 +68,18 @@ typedef struct security_engine {
unsigned int OUT_LL_ADDR_REG;
unsigned int _0x28;
unsigned int _0x2C;
unsigned char HASH_OUTPUT[0x10];
unsigned char reserved0x40[0x240];
unsigned char HASH_RESULT_REG[0x20];
unsigned char _0x50[0x1B0];
unsigned int SHA_CONFIG_REG;
unsigned int SHA_MSG_LENGTH_REG;
unsigned int _0x20C;
unsigned int _0x210;
unsigned int SHA_MSG_LEFT_REG;
unsigned int _0x218;
unsigned int _0x21C;
unsigned int _0x220;
unsigned int _0x224;
unsigned char _0x228[0x5C];
unsigned int AES_KEY_READ_DISABLE_REG;
unsigned int AES_KEYSLOT_FLAGS[0x10];
unsigned char _0x2C4[0x3C];
@@ -171,7 +185,6 @@ void se_synchronous_exp_mod(unsigned int keyslot, void *dst, size_t dst_size, co
void se_initialize_rng(unsigned int keyslot);
void se_generate_random(unsigned int keyslot, void *dst, size_t size);
/* TODO: SE context save API, consider extending AES API for secure world vs non-secure world operations. */
/* In particular, smc_crypt_aes takes in raw DMA lists, and we need to support that. */
/* TODO: SE context save API. */
#endif /* EXOSPHERE_SE_H */