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This commit is contained in:
TamtamHero
2020-12-01 16:20:13 +01:00
parent 1421a74be5
commit 17bd07a346
80 changed files with 8859 additions and 5091 deletions
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98
src_features/stark_getPublicKey/cmd_stark_getPublicKey.c
View File

@@ -6,55 +6,61 @@
#include "feature_stark_getPublicKey.h"
#include "ui_flow.h"
void handleStarkwareGetPublicKey(uint8_t p1, uint8_t p2, uint8_t *dataBuffer, uint16_t dataLength, unsigned int *flags, unsigned int *tx) {
UNUSED(dataLength);
uint8_t privateKeyData[32];
uint32_t bip32Path[MAX_BIP32_PATH];
uint32_t i;
uint8_t bip32PathLength = *(dataBuffer++);
cx_ecfp_private_key_t privateKey;
reset_app_context();
if ((bip32PathLength < 0x01) ||
(bip32PathLength > MAX_BIP32_PATH)) {
PRINTF("Invalid path\n");
THROW(0x6a80);
}
if ((p1 != P1_CONFIRM) && (p1 != P1_NON_CONFIRM)) {
THROW(0x6B00);
}
if (p2 != 0) {
THROW(0x6B00);
}
for (i = 0; i < bip32PathLength; i++) {
bip32Path[i] = U4BE(dataBuffer, 0);
dataBuffer += 4;
}
io_seproxyhal_io_heartbeat();
starkDerivePrivateKey(bip32Path, bip32PathLength, 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();
void handleStarkwareGetPublicKey(uint8_t p1,
uint8_t p2,
uint8_t *dataBuffer,
uint16_t dataLength,
unsigned int *flags,
unsigned int *tx) {
UNUSED(dataLength);
uint8_t privateKeyData[32];
uint32_t bip32Path[MAX_BIP32_PATH];
uint32_t i;
uint8_t bip32PathLength = *(dataBuffer++);
cx_ecfp_private_key_t privateKey;
reset_app_context();
if ((bip32PathLength < 0x01) || (bip32PathLength > MAX_BIP32_PATH)) {
PRINTF("Invalid path\n");
THROW(0x6a80);
}
if ((p1 != P1_CONFIRM) && (p1 != P1_NON_CONFIRM)) {
THROW(0x6B00);
}
if (p2 != 0) {
THROW(0x6B00);
}
for (i = 0; i < bip32PathLength; i++) {
bip32Path[i] = U4BE(dataBuffer, 0);
dataBuffer += 4;
}
io_seproxyhal_io_heartbeat();
starkDerivePrivateKey(bip32Path, bip32PathLength, 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);
}
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);
ux_flow_init(0, ux_display_stark_public_flow, NULL);
else {
// prepare for a UI based reply
snprintf(strings.tmp.tmp,
sizeof(strings.tmp.tmp),
"0x%.*H",
32,
tmpCtx.publicKeyContext.publicKey.W + 1);
ux_flow_init(0, ux_display_stark_public_flow, NULL);
*flags |= IO_ASYNCH_REPLY;
}
#endif // NO_CONSENT
*flags |= IO_ASYNCH_REPLY;
}
#endif // NO_CONSENT
}
#endif

1
src_features/stark_getPublicKey/feature_stark_getPublicKey.h
View File

@@ -1,4 +1,3 @@
#include "shared_context.h"
uint32_t set_result_get_stark_publicKey(void);

2
src_features/stark_getPublicKey/logic_stark_getPublicKey.c
View File

@@ -11,5 +11,3 @@ uint32_t set_result_get_stark_publicKey() {
}
#endif

3
src_features/stark_getPublicKey/ui_common_stark_getPublicKey.c
View File

@@ -13,8 +13,7 @@ unsigned int io_seproxyhal_touch_stark_pubkey_ok(const bagl_element_t *e) {
io_exchange(CHANNEL_APDU | IO_RETURN_AFTER_TX, tx);
// Display back the original UX
ui_idle();
return 0; // do not redraw the widget
return 0; // do not redraw the widget
}
#endif

12
src_features/stark_getPublicKey/ui_flow_stark_getPublicKey.c
View File

@@ -5,6 +5,7 @@
unsigned int io_seproxyhal_touch_stark_pubkey_ok(const bagl_element_t *e);
// clang-format off
UX_STEP_NOCB(
ux_display_stark_public_flow_1_step,
pnn,
@@ -36,13 +37,12 @@ UX_STEP_CB(
&C_icon_crossmark,
"Reject",
});
// clang-format on
UX_FLOW(ux_display_stark_public_flow,
&ux_display_stark_public_flow_1_step,
&ux_display_stark_public_flow_2_step,
&ux_display_stark_public_flow_3_step,
&ux_display_stark_public_flow_4_step
);
&ux_display_stark_public_flow_1_step,
&ux_display_stark_public_flow_2_step,
&ux_display_stark_public_flow_3_step,
&ux_display_stark_public_flow_4_step);
#endif