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trezor-firmware
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add pin_cached + passphrase_cached fields to Features message; add GetFeatures message

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pull/25/head
Pavol Rusnak 9 years ago
parent bda4267c38
commit aee35dc768
6 changed files with 38 additions and 7 deletions
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8
firmware/fsm.c
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@ -114,6 +114,12 @@ void fsm_msgInitialize(Initialize *msg)
recovery_abort();
signing_abort();
session_clear();
fsm_msgGetFeatures(0);
}
void fsm_msgGetFeatures(GetFeatures *msg)
{
(void)msg;
RESP_INIT(Features);
resp->has_vendor = true; strlcpy(resp->vendor, "bitcointrezor.com", sizeof(resp->vendor));
resp->has_major_version = true; resp->major_version = VERSION_MAJOR;
@ -139,6 +145,8 @@ void fsm_msgInitialize(Initialize *msg)
memcpy(resp->coins, coins, COINS_COUNT * sizeof(CoinType));
resp->has_initialized = true; resp->initialized = storage_isInitialized();
resp->has_imported = true; resp->imported = storage.has_imported && storage.imported;
resp->has_pin_cached = true; resp->pin_cached = session_isPinCached();
resp->has_passphrase_cached = true; resp->passphrase_cached = session_isPassphraseCached();
msg_write(MessageType_MessageType_Features, resp);
}

1
firmware/fsm.h
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@ -28,6 +28,7 @@ void fsm_sendSuccess(const char *text);
void fsm_sendFailure(FailureType code, const char *text);
void fsm_msgInitialize(Initialize *msg);
void fsm_msgGetFeatures(GetFeatures *msg);
void fsm_msgPing(Ping *msg);
void fsm_msgChangePin(ChangePin *msg);
void fsm_msgWipeDevice(WipeDevice *msg);

1
firmware/messages.c
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@ -40,6 +40,7 @@ struct MessagesMap_t {
static const struct MessagesMap_t MessagesMap[] = {
// in messages
{'n', 'i', MessageType_MessageType_Initialize, Initialize_fields, (void (*)(void *))fsm_msgInitialize},
{'n', 'i', MessageType_MessageType_GetFeatures, GetFeatures_fields, (void (*)(void *))fsm_msgGetFeatures},
{'n', 'i', MessageType_MessageType_Ping, Ping_fields, (void (*)(void *))fsm_msgPing},
{'n', 'i', MessageType_MessageType_ChangePin, ChangePin_fields, (void (*)(void *))fsm_msgChangePin},
{'n', 'i', MessageType_MessageType_WipeDevice, WipeDevice_fields, (void (*)(void *))fsm_msgWipeDevice},

10
firmware/protob/messages.pb.c
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@ -19,7 +19,11 @@ const pb_field_t Initialize_fields[1] = {
PB_LAST_FIELD
};
const pb_field_t Features_fields[16] = {
const pb_field_t GetFeatures_fields[1] = {
PB_LAST_FIELD
};
const pb_field_t Features_fields[18] = {
PB_FIELD2( 1, STRING , OPTIONAL, STATIC , FIRST, Features, vendor, vendor, 0),
PB_FIELD2( 2, UINT32 , OPTIONAL, STATIC , OTHER, Features, major_version, vendor, 0),
PB_FIELD2( 3, UINT32 , OPTIONAL, STATIC , OTHER, Features, minor_version, major_version, 0),
@ -35,6 +39,8 @@ const pb_field_t Features_fields[16] = {
PB_FIELD2( 13, BYTES , OPTIONAL, STATIC , OTHER, Features, revision, initialized, 0),
PB_FIELD2( 14, BYTES , OPTIONAL, STATIC , OTHER, Features, bootloader_hash, revision, 0),
PB_FIELD2( 15, BOOL , OPTIONAL, STATIC , OTHER, Features, imported, bootloader_hash, 0),
PB_FIELD2( 16, BOOL , OPTIONAL, STATIC , OTHER, Features, pin_cached, imported, 0),
PB_FIELD2( 17, BOOL , OPTIONAL, STATIC , OTHER, Features, passphrase_cached, pin_cached, 0),
PB_LAST_FIELD
};
@ -365,7 +371,7 @@ const pb_field_t DebugLinkLog_fields[4] = {
* numbers or field sizes that are larger than what can fit in 8 or 16 bit
* field descriptors.
*/
STATIC_ASSERT((pb_membersize(Features, coins[0]) < 65536 && pb_membersize(PublicKey, node) < 65536 && pb_membersize(GetAddress, multisig) < 65536 && pb_membersize(LoadDevice, node) < 65536 && pb_membersize(SimpleSignTx, inputs[0]) < 65536 && pb_membersize(SimpleSignTx, outputs[0]) < 65536 && pb_membersize(SimpleSignTx, transactions[0]) < 65536 && pb_membersize(TxRequest, details) < 65536 && pb_membersize(TxRequest, serialized) < 65536 && pb_membersize(TxAck, tx) < 65536 && pb_membersize(SignIdentity, identity) < 65536 && pb_membersize(DebugLinkState, node) < 65536), YOU_MUST_DEFINE_PB_FIELD_32BIT_FOR_MESSAGES_Initialize_Features_ClearSession_ApplySettings_ChangePin_Ping_Success_Failure_ButtonRequest_ButtonAck_PinMatrixRequest_PinMatrixAck_Cancel_PassphraseRequest_PassphraseAck_GetEntropy_Entropy_GetPublicKey_PublicKey_GetAddress_Address_WipeDevice_LoadDevice_ResetDevice_EntropyRequest_EntropyAck_RecoveryDevice_WordRequest_WordAck_SignMessage_VerifyMessage_MessageSignature_EncryptMessage_EncryptedMessage_DecryptMessage_DecryptedMessage_CipherKeyValue_CipheredKeyValue_EstimateTxSize_TxSize_SignTx_SimpleSignTx_TxRequest_TxAck_SignIdentity_SignedIdentity_FirmwareErase_FirmwareUpload_DebugLinkDecision_DebugLinkGetState_DebugLinkState_DebugLinkStop_DebugLinkLog)
STATIC_ASSERT((pb_membersize(Features, coins[0]) < 65536 && pb_membersize(PublicKey, node) < 65536 && pb_membersize(GetAddress, multisig) < 65536 && pb_membersize(LoadDevice, node) < 65536 && pb_membersize(SimpleSignTx, inputs[0]) < 65536 && pb_membersize(SimpleSignTx, outputs[0]) < 65536 && pb_membersize(SimpleSignTx, transactions[0]) < 65536 && pb_membersize(TxRequest, details) < 65536 && pb_membersize(TxRequest, serialized) < 65536 && pb_membersize(TxAck, tx) < 65536 && pb_membersize(SignIdentity, identity) < 65536 && pb_membersize(DebugLinkState, node) < 65536), YOU_MUST_DEFINE_PB_FIELD_32BIT_FOR_MESSAGES_Initialize_GetFeatures_Features_ClearSession_ApplySettings_ChangePin_Ping_Success_Failure_ButtonRequest_ButtonAck_PinMatrixRequest_PinMatrixAck_Cancel_PassphraseRequest_PassphraseAck_GetEntropy_Entropy_GetPublicKey_PublicKey_GetAddress_Address_WipeDevice_LoadDevice_ResetDevice_EntropyRequest_EntropyAck_RecoveryDevice_WordRequest_WordAck_SignMessage_VerifyMessage_MessageSignature_EncryptMessage_EncryptedMessage_DecryptMessage_DecryptedMessage_CipherKeyValue_CipheredKeyValue_EstimateTxSize_TxSize_SignTx_SimpleSignTx_TxRequest_TxAck_SignIdentity_SignedIdentity_FirmwareErase_FirmwareUpload_DebugLinkDecision_DebugLinkGetState_DebugLinkState_DebugLinkStop_DebugLinkLog)
#endif
#if !defined(PB_FIELD_16BIT) && !defined(PB_FIELD_32BIT)

23
firmware/protob/messages.pb.h
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@ -60,6 +60,7 @@ typedef enum _MessageType {
MessageType_MessageType_DecryptedMessage = 52,
MessageType_MessageType_SignIdentity = 53,
MessageType_MessageType_SignedIdentity = 54,
MessageType_MessageType_GetFeatures = 55,
MessageType_MessageType_DebugLinkDecision = 100,
MessageType_MessageType_DebugLinkGetState = 101,
MessageType_MessageType_DebugLinkState = 102,
@ -96,6 +97,10 @@ typedef struct _FirmwareErase {
uint8_t dummy_field;
} FirmwareErase;
typedef struct _GetFeatures {
uint8_t dummy_field;
} GetFeatures;
typedef struct _Initialize {
uint8_t dummy_field;
} Initialize;
@ -379,6 +384,10 @@ typedef struct _Features {
Features_bootloader_hash_t bootloader_hash;
bool has_imported;
bool imported;
bool has_pin_cached;
bool pin_cached;
bool has_passphrase_cached;
bool passphrase_cached;
} Features;
typedef struct {
@ -624,7 +633,8 @@ extern const char SimpleSignTx_coin_name_default[17];
/* Initializer values for message structs */
#define Initialize_init_default {0}
#define Features_init_default {false, "", false, 0, false, 0, false, 0, false, 0, false, "", false, 0, false, 0, false, "", false, "", 0, {CoinType_init_default, CoinType_init_default, CoinType_init_default, CoinType_init_default, CoinType_init_default, CoinType_init_default}, false, 0, false, {0, {0}}, false, {0, {0}}, false, 0}
#define GetFeatures_init_default {0}
#define Features_init_default {false, "", false, 0, false, 0, false, 0, false, 0, false, "", false, 0, false, 0, false, "", false, "", 0, {CoinType_init_default, CoinType_init_default, CoinType_init_default, CoinType_init_default, CoinType_init_default, CoinType_init_default}, false, 0, false, {0, {0}}, false, {0, {0}}, false, 0, false, 0, false, 0}
#define ClearSession_init_default {0}
#define ApplySettings_init_default {false, "", false, "", false, 0, false, {0, {0}}}
#define ChangePin_init_default {false, 0}
@ -677,7 +687,8 @@ extern const char SimpleSignTx_coin_name_default[17];
#define DebugLinkStop_init_default {0}
#define DebugLinkLog_init_default {false, 0, false, "", false, ""}
#define Initialize_init_zero {0}
#define Features_init_zero {false, "", false, 0, false, 0, false, 0, false, 0, false, "", false, 0, false, 0, false, "", false, "", 0, {CoinType_init_zero, CoinType_init_zero, CoinType_init_zero, CoinType_init_zero, CoinType_init_zero, CoinType_init_zero}, false, 0, false, {0, {0}}, false, {0, {0}}, false, 0}
#define GetFeatures_init_zero {0}
#define Features_init_zero {false, "", false, 0, false, 0, false, 0, false, 0, false, "", false, 0, false, 0, false, "", false, "", 0, {CoinType_init_zero, CoinType_init_zero, CoinType_init_zero, CoinType_init_zero, CoinType_init_zero, CoinType_init_zero}, false, 0, false, {0, {0}}, false, {0, {0}}, false, 0, false, 0, false, 0}
#define ClearSession_init_zero {0}
#define ApplySettings_init_zero {false, "", false, "", false, 0, false, {0, {0}}}
#define ChangePin_init_zero {false, 0}
@ -796,6 +807,8 @@ extern const char SimpleSignTx_coin_name_default[17];
#define Features_revision_tag 13
#define Features_bootloader_hash_tag 14
#define Features_imported_tag 15
#define Features_pin_cached_tag 16
#define Features_passphrase_cached_tag 17
#define FirmwareUpload_payload_tag 1
#define GetAddress_address_n_tag 1
#define GetAddress_coin_name_tag 2
@ -862,7 +875,8 @@ extern const char SimpleSignTx_coin_name_default[17];
/* Struct field encoding specification for nanopb */
extern const pb_field_t Initialize_fields[1];
extern const pb_field_t Features_fields[16];
extern const pb_field_t GetFeatures_fields[1];
extern const pb_field_t Features_fields[18];
extern const pb_field_t ClearSession_fields[1];
extern const pb_field_t ApplySettings_fields[5];
extern const pb_field_t ChangePin_fields[2];
@ -917,7 +931,8 @@ extern const pb_field_t DebugLinkLog_fields[4];
/* Maximum encoded size of messages (where known) */
#define Initialize_size 0
#define Features_size (236 + 6*CoinType_size)
#define GetFeatures_size 0
#define Features_size (242 + 6*CoinType_size)
#define ClearSession_size 0
#define ApplySettings_size 1083
#define ChangePin_size 2

2
trezor-common

@ -1 +1 @@
Subproject commit 137ae028531567ec2e042ffcd6d6c73a97cfd4c8
Subproject commit e96ec085d55c20eccecb47e0a55b33295164de6d
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