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remove printf references, add bootloader script, merge hex files

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This commit is contained in:
Conor Patrick
2018-12-01 17:10:49 -05:00
parent 93d4112bc3
commit ac7950f4c4
22 changed files with 409 additions and 74 deletions
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16
fido2/crypto.c
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@@ -104,7 +104,7 @@ void crypto_sha256_hmac_init(uint8_t * key, uint32_t klen, uint8_t * hmac)
if(klen > 64)
{
printf("Error, key size must be <= 64\n");
printf2(TAG_ERR,"Error, key size must be <= 64\n");
exit(1);
}
@@ -134,7 +134,7 @@ void crypto_sha256_hmac_final(uint8_t * key, uint32_t klen, uint8_t * hmac)
if(klen > 64)
{
printf("Error, key size must be <= 64\n");
printf2(TAG_ERR,"Error, key size must be <= 64\n");
exit(1);
}
memmove(buf, key, klen);
@@ -168,7 +168,7 @@ void crypto_ecc256_sign(uint8_t * data, int len, uint8_t * sig)
{
if ( uECC_sign(_signing_key, data, len, sig, _es256_curve) == 0)
{
printf("error, uECC failed\n");
printf2(TAG_ERR,"error, uECC failed\n");
exit(1);
}
}
@@ -205,19 +205,19 @@ void crypto_ecdsa_sign(uint8_t * data, int len, uint8_t * sig, int MBEDTLS_ECP_I
if (_key_len != 32) goto fail;
break;
default:
printf("error, invalid ECDSA alg specifier\n");
printf2(TAG_ERR,"error, invalid ECDSA alg specifier\n");
exit(1);
}
if ( uECC_sign(_signing_key, data, len, sig, curve) == 0)
{
printf("error, uECC failed\n");
printf2(TAG_ERR,"error, uECC failed\n");
exit(1);
}
return;
fail:
printf("error, invalid key length\n");
printf2(TAG_ERR,"error, invalid key length\n");
exit(1);
}
@@ -257,7 +257,7 @@ void crypto_ecc256_make_key_pair(uint8_t * pubkey, uint8_t * privkey)
{
if (uECC_make_key(pubkey, privkey, _es256_curve) != 1)
{
printf("Error, uECC_make_key failed\n");
printf2(TAG_ERR,"Error, uECC_make_key failed\n");
exit(1);
}
}
@@ -266,7 +266,7 @@ void crypto_ecc256_shared_secret(const uint8_t * pubkey, const uint8_t * privkey
{
if (uECC_shared_secret(pubkey, privkey, shared_secret, _es256_curve) != 1)
{
printf("Error, uECC_shared_secret failed\n");
printf2(TAG_ERR,"Error, uECC_shared_secret failed\n");
exit(1);
}