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Code Issues Releases Wiki Activity

allow 15/15 multisig

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This commit is contained in:
Pavol Rusnak 2014-12-10 19:50:10 +01:00
parent 43ff5baeab
commit 7e27275ec8
6 changed files with 26 additions and 26 deletions
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2
firmware/fsm.c
View File

@ -606,7 +606,7 @@ void fsm_msgEncryptMessage(EncryptMessage *msg)
return;
}
curve_point pubkey;
if ((msg->pubkey.size != 33 && msg->pubkey.size != 65) || ecdsa_read_pubkey(msg->pubkey.bytes, &pubkey) == 0) {
if (msg->pubkey.size != 33 || ecdsa_read_pubkey(msg->pubkey.bytes, &pubkey) == 0) {
fsm_sendFailure(FailureType_Failure_SyntaxError, "Invalid public key provided");
return;
}

2
firmware/protob/messages.options
View File

@ -58,7 +58,7 @@ VerifyMessage.message max_size:1024
MessageSignature.address max_size:35
MessageSignature.signature max_size:65
EncryptMessage.pubkey max_size:65
EncryptMessage.pubkey max_size:33
EncryptMessage.message max_size:1024
EncryptMessage.address_n max_count:8
EncryptMessage.coin_name max_size:17

4
firmware/protob/messages.pb.h
View File

@ -227,7 +227,7 @@ typedef struct _DecryptedMessage {
char address[35];
} DecryptedMessage;
typedef PB_BYTES_ARRAY_T(65) EncryptMessage_pubkey_t;
typedef PB_BYTES_ARRAY_T(33) EncryptMessage_pubkey_t;
typedef PB_BYTES_ARRAY_T(1024) EncryptMessage_message_t;
@ -828,7 +828,7 @@ extern const pb_field_t DebugLinkLog_fields[4];
#define SignMessage_size 1094
#define VerifyMessage_size 1131
#define MessageSignature_size 104
#define EncryptMessage_size 1163
#define EncryptMessage_size 1131
#define EncryptedMessage_size 1168
#define DecryptMessage_size 1216
#define DecryptedMessage_size 1064

10
firmware/protob/types.options
View File

@ -7,7 +7,7 @@ CoinType.coin_shortcut max_size:9
TxInputType.address_n max_count:8
TxInputType.prev_hash max_size:32
TxInputType.script_sig max_size:520
TxInputType.script_sig max_size:1650
TxOutputType.address max_size:35
TxOutputType.address_n max_count:8
@ -20,8 +20,8 @@ TransactionType.outputs max_count:1
TxRequestDetailsType.tx_hash max_size:32
TxRequestSerializedType.signature max_size:80
TxRequestSerializedType.serialized_tx max_size:1024
TxRequestSerializedType.signature max_size:73
TxRequestSerializedType.serialized_tx max_size:2048
MultisigRedeemScriptType.pubkeys max_count:5 max_size:65
MultisigRedeemScriptType.signatures max_count:4 max_size:80
MultisigRedeemScriptType.pubkeys max_count:15 max_size:33
MultisigRedeemScriptType.signatures max_count:15 max_size:73

26
firmware/protob/types.pb.h
View File

@ -93,15 +93,15 @@ typedef struct _HDNodeType {
HDNodeType_public_key_t public_key;
} HDNodeType;
typedef PB_BYTES_ARRAY_T(65) MultisigRedeemScriptType_pubkeys_t;
typedef PB_BYTES_ARRAY_T(33) MultisigRedeemScriptType_pubkeys_t;
typedef PB_BYTES_ARRAY_T(80) MultisigRedeemScriptType_signatures_t;
typedef PB_BYTES_ARRAY_T(73) MultisigRedeemScriptType_signatures_t;
typedef struct _MultisigRedeemScriptType {
pb_size_t pubkeys_count;
MultisigRedeemScriptType_pubkeys_t pubkeys[5];
MultisigRedeemScriptType_pubkeys_t pubkeys[15];
pb_size_t signatures_count;
MultisigRedeemScriptType_signatures_t signatures[4];
MultisigRedeemScriptType_signatures_t signatures[15];
bool has_m;
uint32_t m;
} MultisigRedeemScriptType;
@ -131,9 +131,9 @@ typedef struct _TxRequestDetailsType {
TxRequestDetailsType_tx_hash_t tx_hash;
} TxRequestDetailsType;
typedef PB_BYTES_ARRAY_T(80) TxRequestSerializedType_signature_t;
typedef PB_BYTES_ARRAY_T(73) TxRequestSerializedType_signature_t;
typedef PB_BYTES_ARRAY_T(1024) TxRequestSerializedType_serialized_tx_t;
typedef PB_BYTES_ARRAY_T(2048) TxRequestSerializedType_serialized_tx_t;
typedef struct _TxRequestSerializedType {
bool has_signature_index;
@ -146,7 +146,7 @@ typedef struct _TxRequestSerializedType {
typedef PB_BYTES_ARRAY_T(32) TxInputType_prev_hash_t;
typedef PB_BYTES_ARRAY_T(520) TxInputType_script_sig_t;
typedef PB_BYTES_ARRAY_T(1650) TxInputType_script_sig_t;
typedef struct _TxInputType {
pb_size_t address_n_count;
@ -193,7 +193,7 @@ extern const InputScriptType TxInputType_script_type_default;
/* Initializer values for message structs */
#define HDNodeType_init_default {0, 0, 0, {0, {0}}, false, {0, {0}}, false, {0, {0}}}
#define CoinType_init_default {false, "", false, "", false, 0, false, 0}
#define MultisigRedeemScriptType_init_default {0, {{0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}}, 0, {{0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}}, false, 0}
#define MultisigRedeemScriptType_init_default {0, {{0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}}, 0, {{0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}}, false, 0}
#define TxInputType_init_default {0, {0, 0, 0, 0, 0, 0, 0, 0}, {0, {0}}, 0, false, {0, {0}}, false, 4294967295u, false, InputScriptType_SPENDADDRESS, false, MultisigRedeemScriptType_init_default}
#define TxOutputType_init_default {false, "", 0, {0, 0, 0, 0, 0, 0, 0, 0}, 0, (OutputScriptType)0}
#define TxOutputBinType_init_default {0, {0, {0}}}
@ -202,7 +202,7 @@ extern const InputScriptType TxInputType_script_type_default;
#define TxRequestSerializedType_init_default {false, 0, false, {0, {0}}, false, {0, {0}}}
#define HDNodeType_init_zero {0, 0, 0, {0, {0}}, false, {0, {0}}, false, {0, {0}}}
#define CoinType_init_zero {false, "", false, "", false, 0, false, 0}
#define MultisigRedeemScriptType_init_zero {0, {{0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}}, 0, {{0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}}, false, 0}
#define MultisigRedeemScriptType_init_zero {0, {{0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}}, 0, {{0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}, {0, {0}}}, false, 0}
#define TxInputType_init_zero {0, {0, 0, 0, 0, 0, 0, 0, 0}, {0, {0}}, 0, false, {0, {0}}, false, 0, false, (InputScriptType)0, false, MultisigRedeemScriptType_init_zero}
#define TxOutputType_init_zero {false, "", 0, {0, 0, 0, 0, 0, 0, 0, 0}, 0, (OutputScriptType)0}
#define TxOutputBinType_init_zero {0, {0, {0}}}
@ -268,13 +268,13 @@ extern const pb_field_t TxRequestSerializedType_fields[4];
/* Maximum encoded size of messages (where known) */
#define HDNodeType_size 121
#define CoinType_size 47
#define MultisigRedeemScriptType_size 669
#define TxInputType_size 1295
#define MultisigRedeemScriptType_size 1656
#define TxInputType_size 3412
#define TxOutputType_size 102
#define TxOutputBinType_size 534
#define TransactionType_size 1963
#define TransactionType_size 4080
#define TxRequestDetailsType_size 40
#define TxRequestSerializedType_size 1115
#define TxRequestSerializedType_size 2132
#ifdef __cplusplus
} /* extern "C" */

8
firmware/transaction.c
View File

@ -136,8 +136,8 @@ uint32_t compile_script_multisig(const MultisigRedeemScriptType *multisig, uint8
if (!multisig->has_m) return 0;
uint32_t m = multisig->m;
uint32_t n = multisig->pubkeys_count;
if (m < 2 || m > 3) return 0;
if (n < 2 || n > 3) return 0;
if (m < 1 || m > 15) return 0;
if (n < 1 || n > 15) return 0;
uint32_t i, r = 0;
if (out) {
out[r] = 0x50 + m; r++;
@ -165,8 +165,8 @@ uint32_t compile_script_multisig_hash(const MultisigRedeemScriptType *multisig,
if (!multisig->has_m) return 0;
uint32_t m = multisig->m;
uint32_t n = multisig->pubkeys_count;
if (m < 2 || m > 3) return 0;
if (n < 2 || n > 3) return 0;
if (m < 1 || m > 15) return 0;
if (n < 1 || n > 15) return 0;
SHA256_CTX ctx;
sha256_Init(&ctx);