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Completely remove old Starkware internal "plugin"

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This commit is contained in:
Alexandre Paillier
2024-02-13 10:40:01 +01:00
parent adbe34c696
commit ea1709b0ea
40 changed files with 1 additions and 2984 deletions
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4
src_features/getAppConfiguration/cmd_getAppConfiguration.c
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@@ -14,10 +14,6 @@ void handleGetAppConfiguration(uint8_t p1,
UNUSED(flags);
G_io_apdu_buffer[0] = (N_storage.dataAllowed ? APP_FLAG_DATA_ALLOWED : 0x00);
G_io_apdu_buffer[0] |= APP_FLAG_EXTERNAL_TOKEN_NEEDED;
#ifdef HAVE_STARKWARE
G_io_apdu_buffer[0] |= APP_FLAG_STARKWARE;
G_io_apdu_buffer[0] |= APP_FLAG_STARKWARE_V2;
#endif
G_io_apdu_buffer[1] = LEDGER_MAJOR_VERSION;
G_io_apdu_buffer[2] = LEDGER_MINOR_VERSION;
G_io_apdu_buffer[3] = LEDGER_PATCH_VERSION;

3
src_features/signTx/logic_signTx.c
View File

@@ -2,9 +2,6 @@
#include "shared_context.h"
#include "common_utils.h"
#include "feature_signTx.h"
#ifdef HAVE_STARKWARE
#include "stark_utils.h"
#endif
#include "uint256.h"
#include "eth_plugin_handler.h"
#include "network.h"

66
src_features/stark_getPublicKey/cmd_stark_getPublicKey.c
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@@ -1,66 +0,0 @@
#ifdef HAVE_STARKWARE
#include "shared_context.h"
#include "apdu_constants.h"
#include "stark_utils.h"
#include "feature_stark_getPublicKey.h"
#include "common_ui.h"
#include "os_io_seproxyhal.h"
void handleStarkwareGetPublicKey(uint8_t p1,
uint8_t p2,
const uint8_t *dataBuffer,
uint8_t dataLength,
unsigned int *flags,
unsigned int *tx) {
bip32_path_t bip32;
cx_ecfp_private_key_t privateKey;
uint8_t privateKeyData[32];
reset_app_context();
if ((p1 != P1_CONFIRM) && (p1 != P1_NON_CONFIRM)) {
THROW(0x6B00);
}
if (p2 != 0) {
THROW(0x6B00);
}
dataBuffer = parseBip32(dataBuffer, &dataLength, &bip32);
if (dataBuffer == NULL) {
THROW(0x6a80);
}
io_seproxyhal_io_heartbeat();
starkDerivePrivateKey(bip32.path, bip32.length, privateKeyData);
cx_ecfp_init_private_key(CX_CURVE_Stark256, privateKeyData, 32, &privateKey);
io_seproxyhal_io_heartbeat();
cx_ecfp_generate_pair(CX_CURVE_Stark256, &tmpCtx.publicKeyContext.publicKey, &privateKey, 1);
explicit_bzero(&privateKey, sizeof(privateKey));
explicit_bzero(privateKeyData, sizeof(privateKeyData));
io_seproxyhal_io_heartbeat();
#ifndef NO_CONSENT
if (p1 == P1_NON_CONFIRM)
#endif // NO_CONSENT
{
*tx = set_result_get_stark_publicKey();
THROW(0x9000);
}
#ifndef NO_CONSENT
else {
// prepare for a UI based reply
snprintf(strings.tmp.tmp,
sizeof(strings.tmp.tmp),
"0x%.*H",
32,
tmpCtx.publicKeyContext.publicKey.W + 1);
ui_display_stark_public();
*flags |= IO_ASYNCH_REPLY;
}
#endif // NO_CONSENT
}
#endif

8
src_features/stark_getPublicKey/feature_stark_getPublicKey.h
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@@ -1,8 +0,0 @@
#ifndef _STARK_GET_PUB_KEY_H_
#define _STARK_GET_PUB_KEY_H_
#include "shared_context.h"
uint32_t set_result_get_stark_publicKey(void);
#endif // _STARK_GET_PUB_KEY_H_

14
src_features/stark_getPublicKey/logic_stark_getPublicKey.c
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@@ -1,14 +0,0 @@
#ifdef HAVE_STARKWARE
#include <string.h>
#include "shared_context.h"
#include "feature_stark_getPublicKey.h"
uint32_t set_result_get_stark_publicKey() {
uint32_t tx = 0;
memmove(G_io_apdu_buffer + tx, tmpCtx.publicKeyContext.publicKey.W, 65);
tx += 65;
return tx;
}
#endif // HAVE_STARKWARE

19
src_features/stark_getPublicKey/ui_common_stark_getPublicKey.c
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@@ -1,19 +0,0 @@
#ifdef HAVE_STARKWARE
#include "shared_context.h"
#include "common_ui.h"
#include "feature_stark_getPublicKey.h"
unsigned int io_seproxyhal_touch_stark_pubkey_ok(__attribute__((unused)) const bagl_element_t *e) {
uint32_t tx = set_result_get_stark_publicKey();
G_io_apdu_buffer[tx++] = 0x90;
G_io_apdu_buffer[tx++] = 0x00;
reset_app_context();
// Send back the response, do not restart the event loop
io_exchange(CHANNEL_APDU | IO_RETURN_AFTER_TX, tx);
// Display back the original UX
ui_idle();
return 0; // do not redraw the widget
}
#endif

64
src_features/stark_provideQuantum/cmd_stark_provideQuantum.c
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@@ -1,64 +0,0 @@
#ifdef HAVE_STARKWARE
#include "shared_context.h"
#include "apdu_constants.h"
#include "common_ui.h"
void handleStarkwareProvideQuantum(uint8_t p1,
__attribute__((unused)) uint8_t p2,
const uint8_t *dataBuffer,
uint8_t dataLength,
__attribute__((unused)) unsigned int *flags,
__attribute__((unused)) unsigned int *tx) {
size_t i = 0;
uint8_t expectedDataSize = 20 + 32;
uint8_t addressZero = 0;
tokenDefinition_t *currentToken = NULL;
if (appState != APP_STATE_IDLE) {
reset_app_context();
}
switch (p1) {
case STARK_QUANTUM_LEGACY:
break;
case STARK_QUANTUM_ETH:
case STARK_QUANTUM_ERC20:
case STARK_QUANTUM_ERC721:
case STARK_QUANTUM_MINTABLE_ERC20:
case STARK_QUANTUM_MINTABLE_ERC721:
expectedDataSize += 32;
break;
default:
THROW(0x6B00);
}
if (dataLength != expectedDataSize) {
THROW(0x6700);
}
if (p1 == STARK_QUANTUM_LEGACY) {
addressZero = allzeroes((void *) dataBuffer, 20);
}
if ((p1 != STARK_QUANTUM_ETH) && !addressZero) {
for (i = 0; i < MAX_ITEMS; i++) {
currentToken = &tmpCtx.transactionContext.extraInfo[i].token;
if (tmpCtx.transactionContext.tokenSet[i] &&
(memcmp(currentToken->address, dataBuffer, 20) == 0)) {
break;
}
}
if (i == MAX_ITEMS) {
PRINTF("Associated token not found\n");
THROW(0x6A80);
}
} else {
i = MAX_ITEMS;
}
memmove(dataContext.tokenContext.quantum, dataBuffer + 20, 32);
if (p1 != STARK_QUANTUM_LEGACY) {
memmove(dataContext.tokenContext.mintingBlob, dataBuffer + 20 + 32, 32);
}
dataContext.tokenContext.quantumIndex = i;
dataContext.tokenContext.quantumType = p1;
quantumSet = true;
THROW(0x9000);
}
#endif

259
src_features/stark_sign/cmd_stark_sign.c
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@@ -1,259 +0,0 @@
#ifdef HAVE_STARKWARE
#include "shared_context.h"
#include "apdu_constants.h"
#include "stark_utils.h"
#include "poorstream.h"
#include "common_ui.h"
#include "os_io_seproxyhal.h"
#define U8BE(buf, off) \
(uint64_t)((((uint64_t) U4BE(buf, off)) << 32) | (((uint64_t) U4BE(buf, off + 4)) & 0xFFFFFFFF))
#define TMP_OFFSET 140
void handleStarkwareSignMessage(uint8_t p1,
uint8_t p2,
uint8_t *dataBuffer,
uint8_t dataLength,
unsigned int *flags,
__attribute__((unused)) unsigned int *tx) {
uint8_t privateKeyData[INT256_LENGTH];
uint32_t i;
uint8_t bip32PathLength;
uint8_t offset = 1;
cx_ecfp_private_key_t privateKey;
poorstream_t bitstream;
bool selfTransfer = false;
uint8_t order = 1;
uint8_t protocol = 2;
uint8_t preOffset, postOffset;
uint8_t zeroTest;
// Initial checks
if (appState != APP_STATE_IDLE) {
reset_app_context();
}
if (dataLength < 1) {
PRINTF("Invalid data\n");
THROW(0x6a80);
}
bip32PathLength = *(dataBuffer);
if ((bip32PathLength < 0x01) || (bip32PathLength > MAX_BIP32_PATH)) {
PRINTF("Invalid path\n");
THROW(0x6a80);
}
switch (p1) {
case P1_STARK_ORDER:
protocol = 1;
break;
case P1_STARK_TRANSFER:
protocol = 1;
order = 0;
break;
case P1_STARK_ORDER_V2:
break;
case P1_STARK_TRANSFER_V2:
case P1_STARK_CONDITIONAL_TRANSFER:
order = 0;
break;
default:
THROW(0x6B00);
}
postOffset = (protocol == 2 ? 1 + 32 : 0);
preOffset = (protocol == 2 ? 1 : 0);
if (order) {
if (dataLength != (20 + 32 + 20 + 32 + 4 + 4 + 8 + 8 + 4 + 4 + 1 + 4 * bip32PathLength +
2 * postOffset)) {
THROW(0x6700);
}
} else {
if (dataLength != (20 + 32 + 32 + 4 + 4 + 8 + 4 + 4 + 1 + 4 * bip32PathLength + postOffset +
(p1 == P1_STARK_CONDITIONAL_TRANSFER ? 32 + 20 : 0))) {
THROW(0x6700);
}
}
if (p2 != 0) {
THROW(0x6B00);
}
tmpCtx.transactionContext.bip32.length = bip32PathLength;
for (i = 0; i < bip32PathLength; i++) {
tmpCtx.transactionContext.bip32.path[i] = U4BE(dataBuffer, offset);
PRINTF("Storing path %d %d\n", i, tmpCtx.transactionContext.bip32.path[i]);
offset += 4;
}
// Discard the path to use part of dataBuffer as a temporary buffer
memmove(dataBuffer, dataBuffer + offset, dataLength - offset);
dataContext.starkContext.conditional = (p1 == P1_STARK_CONDITIONAL_TRANSFER);
if (dataContext.starkContext.conditional) {
memmove(dataContext.starkContext.fact,
dataBuffer + 20 + 32 + postOffset + 32 + 4 + 4 + 8 + 4 + 4,
32);
memmove(dataContext.starkContext.conditionAddress,
dataBuffer + 20 + 32 + postOffset + 32 + 4 + 4 + 8 + 4 + 4 + 32,
20);
PRINTF("Fact %.*H\n", 32, dataContext.starkContext.fact);
PRINTF("Address %.*H\n", 20, dataContext.starkContext.conditionAddress);
}
zeroTest = allzeroes(dataBuffer + preOffset, 20);
if (zeroTest && (protocol == 2) && (dataBuffer[0] != STARK_QUANTUM_ETH)) {
PRINTF("stark - unexpected quantum descriptor type for null first address %d\n",
dataBuffer[0]);
THROW(0x6A80);
}
if (!zeroTest && getKnownToken(dataBuffer + preOffset) == NULL) {
PRINTF("stark - cannot process unknown token %.*H", 20, dataBuffer + preOffset);
THROW(0x6A80);
}
if (order) {
zeroTest = allzeroes(dataBuffer + 20 + 32 + postOffset + preOffset, 20);
if (zeroTest && (protocol == 2) && (dataBuffer[1 + 20 + 32 + 32] != STARK_QUANTUM_ETH)) {
PRINTF("stark - unexpected quantum descriptor type for null second address %d\n",
dataBuffer[1 + 20 + 32 + 32]);
THROW(0x6A80);
}
if (!zeroTest && getKnownToken(dataBuffer + 20 + 32 + postOffset + preOffset) == NULL) {
PRINTF("stark - cannot process unknown token %.*H",
20,
dataBuffer + 20 + 32 + postOffset + preOffset);
THROW(0x6A80);
}
}
// Prepare the Stark parameters
io_seproxyhal_io_heartbeat();
compute_token_id(&global_sha3,
dataBuffer + preOffset,
(protocol == 2 ? dataBuffer[0] : STARK_QUANTUM_LEGACY),
dataBuffer + preOffset + 20,
(protocol == 2 ? dataBuffer + 1 + 20 + 32 : NULL),
false,
dataContext.starkContext.w1);
if (order) {
io_seproxyhal_io_heartbeat();
compute_token_id(&global_sha3,
dataBuffer + 20 + 32 + postOffset + preOffset,
(protocol == 2 ? dataBuffer[1 + 20 + 32 + 32] : STARK_QUANTUM_LEGACY),
dataBuffer + 20 + 32 + postOffset + preOffset + 20,
(protocol == 2 ? dataBuffer + 1 + 20 + 32 + 32 + 1 + 20 + 32 : NULL),
false,
dataContext.starkContext.w2);
offset = 20 + 32 + postOffset + 20 + 32 + postOffset;
} else {
memmove(dataContext.starkContext.w2, dataBuffer + 20 + 32 + postOffset, 32);
offset = 20 + 32 + postOffset + 32;
}
poorstream_init(&bitstream, dataContext.starkContext.w3);
poorstream_write_bits(&bitstream, 0, 11); // padding
poorstream_write_bits(&bitstream,
(p1 == P1_STARK_CONDITIONAL_TRANSFER ? STARK_CONDITIONAL_TRANSFER_TYPE
: order ? STARK_ORDER_TYPE
: STARK_TRANSFER_TYPE),
4);
poorstream_write_bits(&bitstream, U4BE(dataBuffer, offset), 31);
poorstream_write_bits(&bitstream, U4BE(dataBuffer, offset + 4), 31);
poorstream_write_bits(&bitstream, U8BE(dataBuffer, offset + 4 + 4), 63);
if (order) {
poorstream_write_bits(&bitstream, U8BE(dataBuffer, offset + 4 + 4 + 8), 63);
offset += 4 + 4 + 8 + 8;
} else {
poorstream_write_bits(&bitstream, 0, 63);
offset += 4 + 4 + 8;
}
poorstream_write_bits(&bitstream, U4BE(dataBuffer, offset), 31);
poorstream_write_bits(&bitstream, U4BE(dataBuffer, offset + 4), 22);
PRINTF("stark w1 %.*H\n", 32, dataContext.starkContext.w1);
PRINTF("stark w2 %.*H\n", 32, dataContext.starkContext.w2);
PRINTF("stark w3 %.*H\n", 32, dataContext.starkContext.w3);
if (dataContext.starkContext.conditional) {
cx_keccak_init(&global_sha3, 256);
cx_hash((cx_hash_t *) &global_sha3,
0,
dataContext.starkContext.conditionAddress,
20,
NULL,
0);
cx_hash((cx_hash_t *) &global_sha3,
CX_LAST,
dataContext.starkContext.fact,
32,
dataContext.starkContext.w4,
32);
dataContext.starkContext.w4[0] &= 0x03;
PRINTF("stark w4 %.*H\n", 32, dataContext.starkContext.w4);
}
// Prepare the UI
if (order) {
io_seproxyhal_io_heartbeat();
// amount to sell
stark_get_amount_string(dataBuffer + preOffset,
dataBuffer + preOffset + 20,
dataBuffer + 20 + 32 + postOffset + 20 + 32 + postOffset + 4 + 4,
(char *) (dataBuffer + TMP_OFFSET),
strings.common.fullAmount);
io_seproxyhal_io_heartbeat();
// amount to buy
stark_get_amount_string(
dataBuffer + 20 + 32 + postOffset + preOffset,
dataBuffer + 20 + 32 + postOffset + preOffset + 20,
dataBuffer + 20 + 32 + postOffset + 20 + 32 + postOffset + 4 + 4 + 8,
(char *) (dataBuffer + TMP_OFFSET),
strings.common.maxFee);
// src vault ID
snprintf(strings.common.fullAddress,
sizeof(strings.common.fullAddress),
"%d",
U4BE(dataBuffer, 20 + 32 + postOffset + 20 + 32 + postOffset));
} else {
cx_ecfp_public_key_t publicKey;
// Check if the transfer is a self transfer
io_seproxyhal_io_heartbeat();
starkDerivePrivateKey(tmpCtx.transactionContext.bip32.path,
bip32PathLength,
privateKeyData);
cx_ecfp_init_private_key(CX_CURVE_Stark256, privateKeyData, 32, &privateKey);
io_seproxyhal_io_heartbeat();
cx_ecfp_generate_pair(CX_CURVE_Stark256, &publicKey, &privateKey, 1);
explicit_bzero(&privateKey, sizeof(privateKey));
explicit_bzero(privateKeyData, sizeof(privateKeyData));
io_seproxyhal_io_heartbeat();
selfTransfer = (memcmp(publicKey.W + 1, dataBuffer + 20 + 32 + postOffset, 32) == 0);
PRINTF("self transfer %d\n", selfTransfer);
io_seproxyhal_io_heartbeat();
// amount to transfer
stark_get_amount_string(dataBuffer + preOffset,
dataBuffer + preOffset + 20,
dataBuffer + 20 + 32 + postOffset + 32 + 4 + 4,
(char *) (dataBuffer + TMP_OFFSET),
tmpContent.tmp);
// dest vault ID
snprintf(strings.tmp.tmp2,
sizeof(strings.tmp.tmp2),
"%d",
U4BE(dataBuffer, 20 + 32 + postOffset + 32 + 4));
if (!selfTransfer) {
memmove(dataContext.starkContext.transferDestination,
dataBuffer + 20 + 32 + postOffset,
32);
snprintf(strings.tmp.tmp,
sizeof(strings.tmp.tmp),
"0x%.*H",
32,
dataBuffer + 20 + 32 + postOffset);
}
}
if (order) {
ui_stark_limit_order();
} else {
ui_stark_transfer(selfTransfer, dataContext.starkContext.conditional);
}
*flags |= IO_ASYNCH_REPLY;
}
#endif

36
src_features/stark_sign/ui_common_stark_sign.c
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@@ -1,36 +0,0 @@
#ifdef HAVE_STARKWARE
#include "os_io_seproxyhal.h"
#include "shared_context.h"
#include "stark_utils.h"
#include "common_ui.h"
unsigned int io_seproxyhal_touch_stark_ok(__attribute__((unused)) const bagl_element_t *e) {
uint8_t privateKeyData[32];
uint8_t signature[72];
uint32_t tx = 0;
io_seproxyhal_io_heartbeat();
starkDerivePrivateKey(tmpCtx.transactionContext.bip32.path,
tmpCtx.transactionContext.bip32.length,
privateKeyData);
io_seproxyhal_io_heartbeat();
stark_sign(signature,
privateKeyData,
dataContext.starkContext.w1,
dataContext.starkContext.w2,
dataContext.starkContext.w3,
(dataContext.starkContext.conditional ? dataContext.starkContext.w4 : NULL));
G_io_apdu_buffer[0] = 0;
format_signature_out(signature);
tx = 65;
G_io_apdu_buffer[tx++] = 0x90;
G_io_apdu_buffer[tx++] = 0x00;
reset_app_context();
// Send back the response, do not restart the event loop
io_exchange(CHANNEL_APDU | IO_RETURN_AFTER_TX, tx);
// Display back the original UX
ui_idle();
return 0; // do not redraw the widget
}
#endif // HAVE_STARKWARE

55
src_features/stark_unsafe_sign/cmd_stark_unsafe_sign.c
View File

@@ -1,55 +0,0 @@
#ifdef HAVE_STARKWARE
#include "shared_context.h"
#include "apdu_constants.h"
#include "stark_utils.h"
#include "common_ui.h"
#include "os_io_seproxyhal.h"
void handleStarkwareUnsafeSign(uint8_t p1,
uint8_t p2,
const uint8_t *dataBuffer,
uint8_t dataLength,
unsigned int *flags,
__attribute__((unused)) unsigned int *tx) {
uint8_t privateKeyData[INT256_LENGTH];
cx_ecfp_public_key_t publicKey;
cx_ecfp_private_key_t privateKey;
// Initial checks
if (appState != APP_STATE_IDLE) {
reset_app_context();
}
if ((p1 != 0) || (p2 != 0)) {
THROW(0x6B00);
}
dataBuffer = parseBip32(dataBuffer, &dataLength, &tmpCtx.transactionContext.bip32);
if (dataBuffer == NULL) {
THROW(0x6a80);
}
if (dataLength != 32) {
THROW(0x6700);
}
memmove(dataContext.starkContext.w2, dataBuffer, 32);
io_seproxyhal_io_heartbeat();
starkDerivePrivateKey(tmpCtx.transactionContext.bip32.path,
tmpCtx.transactionContext.bip32.length,
privateKeyData);
cx_ecfp_init_private_key(CX_CURVE_Stark256, privateKeyData, 32, &privateKey);
io_seproxyhal_io_heartbeat();
cx_ecfp_generate_pair(CX_CURVE_Stark256, &publicKey, &privateKey, 1);
explicit_bzero(&privateKey, sizeof(privateKey));
explicit_bzero(privateKeyData, sizeof(privateKeyData));
io_seproxyhal_io_heartbeat();
memmove(dataContext.starkContext.w1, publicKey.W + 1, 32);
ui_stark_unsafe_sign();
*flags |= IO_ASYNCH_REPLY;
}
#endif

42
src_features/stark_unsafe_sign/ui_common_stark_unsafe_sign.c
View File

@@ -1,42 +0,0 @@
#ifdef HAVE_STARKWARE
#include "os_io_seproxyhal.h"
#include "shared_context.h"
#include "stark_utils.h"
#include "common_ui.h"
unsigned int io_seproxyhal_touch_stark_unsafe_sign_ok(__attribute__((unused))
const bagl_element_t *e) {
cx_ecfp_private_key_t privateKey;
uint8_t privateKeyData[INT256_LENGTH];
uint8_t signature[72];
unsigned int info = 0;
uint32_t tx = 0;
io_seproxyhal_io_heartbeat();
starkDerivePrivateKey(tmpCtx.transactionContext.bip32.path,
tmpCtx.transactionContext.bip32.length,
privateKeyData);
io_seproxyhal_io_heartbeat();
cx_ecfp_init_private_key(CX_CURVE_Stark256, privateKeyData, 32, &privateKey);
cx_ecdsa_sign(&privateKey,
CX_RND_RFC6979 | CX_LAST,
CX_SHA256,
dataContext.starkContext.w2,
sizeof(dataContext.starkContext.w2),
signature,
sizeof(signature),
&info);
G_io_apdu_buffer[0] = 0;
format_signature_out(signature);
tx = 65;
G_io_apdu_buffer[tx++] = 0x90;
G_io_apdu_buffer[tx++] = 0x00;
reset_app_context();
// Send back the response, do not restart the event loop
io_exchange(CHANNEL_APDU | IO_RETURN_AFTER_TX, tx);
// Display back the original UX
ui_idle();
return 0; // do not redraw the widget
}
#endif // HAVE_STARKWARE