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Added an EIP712 test key

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This commit is contained in:
Alexandre Paillier
2022-06-23 10:03:16 +02:00
parent b7a4c0d93b
commit b1f2e933c0
2 changed files with 22 additions and 3 deletions
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2
Makefile
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@@ -139,7 +139,7 @@ endif
# EIP-712
ifneq ($(TARGET_NAME),TARGET_NANOS)
DEFINES += HAVE_EIP712_FULL_SUPPORT
DEFINES += HAVE_EIP712_FULL_SUPPORT HAVE_EIP712_TESTING_KEY
endif
# Enabling debug PRINTF

23
src_features/signMessageEIP712/entrypoint.c
View File

@@ -18,6 +18,15 @@
#include "common_712.h"
#include "path.h"
#ifdef HAVE_EIP712_TESTING_KEY
static const uint8_t EIP712_FEEDER_PUBLIC_KEY[] = {
0x04, 0x4c, 0xca, 0x8f, 0xad, 0x49, 0x6a, 0xa5, 0x04, 0x0a, 0x00, 0xa7, 0xeb, 0x2f,
0x5c, 0xc3, 0xb8, 0x53, 0x76, 0xd8, 0x8b, 0xa1, 0x47, 0xa7, 0xd7, 0x05, 0x4a, 0x99,
0xc6, 0x40, 0x56, 0x18, 0x87, 0xfe, 0x17, 0xa0, 0x96, 0xe3, 0x6c, 0x3b, 0x52, 0x3b,
0x24, 0x4f, 0x3e, 0x2f, 0xf7, 0xf8, 0x40, 0xae, 0x26, 0xc4, 0xe7, 0x7a, 0xd3, 0xbc,
0x73, 0x9a, 0xf5, 0xde, 0x6f, 0x2d, 0x77, 0xa7, 0xb6
};
#endif // HAVE_EIP712_TESTING_KEY
// lib functions
const void *get_array_in_mem(const void *ptr, uint8_t *const array_size)
@@ -509,8 +518,13 @@ static bool verify_contract_name_signature(uint8_t dname_length,
sizeof(hash));
cx_ecfp_init_public_key(CX_CURVE_256K1,
#ifdef HAVE_EIP712_TESTING_KEY
EIP712_FEEDER_PUBLIC_KEY,
sizeof(EIP712_FEEDER_PUBLIC_KEY),
#else
LEDGER_SIGNATURE_PUBLIC_KEY,
sizeof(LEDGER_SIGNATURE_PUBLIC_KEY),
#endif
&verifying_key);
if (!cx_ecdsa_verify(&verifying_key,
CX_LAST,
@@ -522,7 +536,7 @@ static bool verify_contract_name_signature(uint8_t dname_length,
{
#ifndef HAVE_BYPASS_SIGNATURES
PRINTF("Invalid EIP-712 contract filtering signature\n");
//return false; // TODO: Uncomment
return false;
#endif
}
return true;
@@ -599,8 +613,13 @@ static bool verify_field_name_signature(uint8_t dname_length,
INT256_LENGTH);
cx_ecfp_init_public_key(CX_CURVE_256K1,
#ifdef HAVE_EIP712_TESTING_KEY
EIP712_FEEDER_PUBLIC_KEY,
sizeof(EIP712_FEEDER_PUBLIC_KEY),
#else
LEDGER_SIGNATURE_PUBLIC_KEY,
sizeof(LEDGER_SIGNATURE_PUBLIC_KEY),
#endif
&verifying_key);
if (!cx_ecdsa_verify(&verifying_key,
CX_LAST,
@@ -612,7 +631,7 @@ static bool verify_field_name_signature(uint8_t dname_length,
{
#ifndef HAVE_BYPASS_SIGNATURES
PRINTF("Invalid EIP-712 field filtering signature\n");
//return false; // TODO: Uncomment
return false;
#endif
}
return true;