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Unverified Commit b7a233bb authored by Stan Kladko's avatar Stan Kladko Committed by GitHub
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Merge pull request #133 from skalenetwork/SKALE-3067-remove-use-check 

Skale 3067 remove use check
parents 0ff442ae db6a4749
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Showing with 328 additions and 144 deletions
DKGCrypto.cpp
View file @ b7a233bb
......@@ -35,6 +35,8 @@
#include "third_party/spdlog/spdlog.h"
#include "common.h"
vector<string> splitString(const char *coeffs, const char symbol) {
string str(coeffs);
string delim;
......
secure_enclave/AESUtils.c
View file @ b7a233bb
......@@ -29,8 +29,29 @@
#include "AESUtils.h"
int AES_encrypt(char *message, uint8_t *encr_message) {
int AES_encrypt(char *message, uint8_t *encr_message, uint64_t encrLen) {
if (!message) {
LOG_ERROR("Null message in AES_encrypt");
return -1;
}
if (!encr_message) {
LOG_ERROR("Null encr message in AES_encrypt");
return -2;
}
auto len = strlen(message);
if (len + SGX_AESGCM_MAC_SIZE + SGX_AESGCM_IV_SIZE > encrLen ) {
LOG_ERROR("Output buffer too small");
return -3;
}
sgx_read_rand(encr_message + SGX_AESGCM_MAC_SIZE, SGX_AESGCM_IV_SIZE);
auto msgLen = strlen(message);
sgx_status_t status = sgx_rijndael128GCM_encrypt(&AES_key, (uint8_t*)message, strlen(message),
encr_message + SGX_AESGCM_MAC_SIZE + SGX_AESGCM_IV_SIZE,
encr_message + SGX_AESGCM_MAC_SIZE, SGX_AESGCM_IV_SIZE,
......@@ -40,9 +61,23 @@ int AES_encrypt(char *message, uint8_t *encr_message) {
return status;
}
int AES_decrypt(uint8_t *encr_message, uint64_t length, char *message) {
int AES_decrypt(uint8_t *encr_message, uint64_t length, char *message, uint64_t msgLen) {
if (length < SGX_AESGCM_MAC_SIZE + SGX_AESGCM_IV_SIZE) {
LOG_ERROR("length < SGX_AESGCM_MAC_SIZE - SGX_AESGCM_IV_SIZE");
return -1;
}
uint64_t len = length - SGX_AESGCM_MAC_SIZE - SGX_AESGCM_IV_SIZE;
if (msgLen < len) {
LOG_ERROR("Output buffer not large enough");
return -2;
}
sgx_status_t status = sgx_rijndael128GCM_decrypt(&AES_key,
encr_message + SGX_AESGCM_MAC_SIZE + SGX_AESGCM_IV_SIZE, len,
message,
......
secure_enclave/AESUtils.h
View file @ b7a233bb
......@@ -26,8 +26,8 @@
sgx_aes_gcm_128bit_key_t AES_key;
int AES_encrypt(char *message, uint8_t *encr_message);
int AES_encrypt(char *message, uint8_t *encr_message, uint64_t encrLen);
int AES_decrypt(uint8_t *encr_message, uint64_t length, char *message);
int AES_decrypt(uint8_t *encr_message, uint64_t length, char *message, uint64_t msgLen) ;
#endif //SGXD_AESUTILS_H
secure_enclave/EnclaveCommon.cpp
View file @ b7a233bb
......@@ -36,6 +36,14 @@
using namespace std;
thread_local uint8_t decryptedDkgPoly[DKG_BUFER_LENGTH];
uint8_t* getThreadLocalDecryptedDkgPoly() {
return decryptedDkgPoly;
}
string *stringFromKey(libff::alt_bn128_Fr *_key) {
mpz_t t;
mpz_init(t);
......
secure_enclave/EnclaveCommon.h
View file @ b7a233bb
......@@ -47,6 +47,8 @@ EXTERNC void enclave_init();
void get_global_random(unsigned char* _randBuff, uint64_t size);
EXTERNC uint8_t* getThreadLocalDecryptedDkgPoly();
EXTERNC void LOG_INFO(const char* msg);
EXTERNC void LOG_WARN(const char* _msg);
EXTERNC void LOG_ERROR(const char* _msg);
......
secure_enclave/secure_enclave.c
View file @ b7a233bb
......@@ -56,7 +56,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "EnclaveConstants.h"
#include "EnclaveCommon.h"
uint8_t decryptedDkgPoly[DKG_BUFER_LENGTH];
void *(*gmp_realloc_func)(void *, size_t, size_t);
......@@ -129,8 +129,31 @@ void *reallocate_function(void *ptr, size_t osize, size_t nsize) {
return (void *) nptr;
}
#define CHECK_STATE(_EXPRESSION_) \
if (!(_EXPRESSION_)) { \
LOG_ERROR("State check failed::");LOG_ERROR(#_EXPRESSION_); \
LOG_ERROR(__FILE__); LOG_ERROR(__LINE__); \
snprintf(errString, BUF_LEN, "State check failed. Check log."); \
*errStatus = -1; \
return;}
#define CHECK_STATE_CLEAN(_EXPRESSION_) \
if (!(_EXPRESSION_)) { \
LOG_ERROR("State check failed::");LOG_ERROR(#_EXPRESSION_); \
LOG_ERROR(__FILE__); LOG_ERROR(__LINE__); \
snprintf(errString, BUF_LEN, "State check failed. Check log."); \
*errStatus = -1; \
goto clean;}
void get_global_random(unsigned char *_randBuff, uint64_t _size) {
assert(_size <= 32);
char errString[BUF_LEN];
int *errStatus;
CHECK_STATE(_size <= 32)
CHECK_STATE(_randBuff);
sgx_sha_state_handle_t shaStateHandle;
assert(sgx_sha256_init(&shaStateHandle) == SGX_SUCCESS);
assert(sgx_sha256_update(globalRandom, 32, shaStateHandle) == SGX_SUCCESS);
......@@ -141,18 +164,17 @@ void get_global_random(unsigned char *_randBuff, uint64_t _size) {
}
void trustedEMpzAdd(mpz_t *c_un, mpz_t *a_un, mpz_t *b_un) {}
void trustedEMpzMul(mpz_t *c_un, mpz_t *a_un, mpz_t *b_un) {}
void trustedEMpzDiv(mpz_t *c_un, mpz_t *a_un, mpz_t *b_un) {}
void trustedEMpfDiv(mpf_t *c_un, mpf_t *a_un, mpf_t *b_un) {}
void trustedGenerateEcdsaKey(int *errStatus, char *errString,
uint8_t *encryptedPrivateKey, uint32_t *enc_len, char *pub_key_x, char *pub_key_y) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encryptedPrivateKey);
CHECK_STATE(pub_key_x); CHECK_STATE(pub_key_y);
domain_parameters curve = domain_parameters_init();
domain_parameters_load_curve(curve, secp256k1);
......@@ -221,6 +243,10 @@ void trustedGenerateEcdsaKey(int *errStatus, char *errString,
void trustedGetPublicEcdsaKey(int *errStatus, char *errString,
uint8_t *encryptedPrivateKey, uint32_t dec_len, char *pub_key_x, char *pub_key_y) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encryptedPrivateKey);
CHECK_STATE(errString);
CHECK_STATE(pub_key_x);
CHECK_STATE(pub_key_y);
domain_parameters curve = domain_parameters_init();
domain_parameters_load_curve(curve, secp256k1);
......@@ -299,6 +325,13 @@ void trustedEcdsaSign(int *errStatus, char *errString, uint8_t *encryptedPrivate
unsigned char *hash, char *sigR, char *sigS, uint8_t *sig_v, int base) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encryptedPrivateKey);
CHECK_STATE(hash);
CHECK_STATE(sigR);
CHECK_STATE(sigS);
CHECK_STATE(base > 0);
char *arrR = NULL;
char *arrS = NULL;
......@@ -310,14 +343,6 @@ void trustedEcdsaSign(int *errStatus, char *errString, uint8_t *encryptedPrivate
domain_parameters_load_curve(curve, secp256k1);
point publicKey = point_init();
if (!hash) {
*errStatus = 1;
char *msg = "NULL message hash";
LOG_ERROR(msg);
snprintf(errString, BUF_LEN, msg);
goto clean;
}
if (strnlen(hash, 64) > 64) {
*errStatus = 2;
char *msg = "Hash too long";
......@@ -408,6 +433,8 @@ void trustedEcdsaSign(int *errStatus, char *errString, uint8_t *encryptedPrivate
void trustedEncryptKey(int *errStatus, char *errString, const char *key,
uint8_t *encryptedPrivateKey, uint32_t *enc_len) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(key);
CHECK_STATE(encryptedPrivateKey);
*errStatus = UNKNOWN_ERROR;
......@@ -463,6 +490,7 @@ void trustedEncryptKey(int *errStatus, char *errString, const char *key,
void trustedDecryptKey(int *errStatus, char *errString, uint8_t *encryptedPrivateKey,
uint32_t enc_len, char *key) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(key);
uint32_t decLen;
......@@ -500,6 +528,11 @@ void trustedBlsSignMessage(int *errStatus, char *errString, uint8_t *encryptedPr
char *_hashY, char *signature) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encryptedPrivateKey);
CHECK_STATE(_hashX);
CHECK_STATE(_hashY);
CHECK_STATE(signature);
char key[BUF_LEN];
char *sig = (char *) calloc(BUF_LEN, 1);
......@@ -527,6 +560,8 @@ void trustedBlsSignMessage(int *errStatus, char *errString, uint8_t *encryptedPr
void trustedGenDkgSecret(int *errStatus, char *errString, uint8_t *encrypted_dkg_secret, uint32_t *enc_len, size_t _t) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encrypted_dkg_secret);
char dkg_secret[DKG_BUFER_LENGTH];
if (gen_dkg_poly(dkg_secret, _t) != 0) {
......@@ -553,6 +588,8 @@ trustedDecryptDkgSecret(int *errStatus, char *errString, uint8_t *encrypted_dkg_
uint32_t *dec_len) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encrypted_dkg_secret);
uint32_t decr_len;
sgx_status_t status = sgx_unseal_data(
(const sgx_sealed_data_t *) encrypted_dkg_secret, NULL, 0, decrypted_dkg_secret, &decr_len);
......@@ -569,6 +606,11 @@ trustedDecryptDkgSecret(int *errStatus, char *errString, uint8_t *encrypted_dkg_
void trustedGetSecretShares(int *errStatus, char *errString, uint8_t *encrypted_dkg_secret, uint32_t *dec_len,
char *secret_shares,
unsigned _t, unsigned _n) {
CHECK_STATE(encrypted_dkg_secret);
CHECK_STATE(secret_shares);
CHECK_STATE(_t <= _n);
LOG_DEBUG(__FUNCTION__);
char decrypted_dkg_secret[DKG_BUFER_LENGTH];
......@@ -591,6 +633,11 @@ void trustedGetPublicShares(int *errStatus, char *errString, uint8_t *encrypted_
unsigned _t, unsigned _n) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encrypted_dkg_secret);
CHECK_STATE(public_shares);
CHECK_STATE(_t <= _n);
CHECK_STATE(_n > 0);
char *decrypted_dkg_secret = (char *) calloc(DKG_MAX_SEALED_LEN, 1);
uint32_t decr_len;
trustedDecryptDkgSecret(errStatus, errString, (uint8_t *) encrypted_dkg_secret, (uint8_t *) decrypted_dkg_secret,
......@@ -613,10 +660,13 @@ void trustedGetPublicShares(int *errStatus, char *errString, uint8_t *encrypted_
void trustedSetEncryptedDkgPoly(int *errStatus, char *errString, uint8_t *encrypted_poly) {
LOG_DEBUG(__FUNCTION__);
memset(decryptedDkgPoly, 0, DKG_BUFER_LENGTH);
CHECK_STATE(encrypted_poly);
memset(getThreadLocalDecryptedDkgPoly(), 0, DKG_BUFER_LENGTH);
uint32_t decr_len;
sgx_status_t status = sgx_unseal_data(
(const sgx_sealed_data_t *) encrypted_poly, NULL, 0, decryptedDkgPoly, &decr_len);
(const sgx_sealed_data_t *) encrypted_poly, NULL, 0,
getThreadLocalDecryptedDkgPoly(), &decr_len);
if (status != SGX_SUCCESS) {
*errStatus = -1;
......@@ -628,8 +678,17 @@ void trustedSetEncryptedDkgPoly(int *errStatus, char *errString, uint8_t *encryp
void trustedGetEncryptedSecretShare(int *errStatus, char *errString, uint8_t *encrypted_skey, uint32_t *dec_len,
char *result_str, char *s_shareG2, char *pub_keyB, uint8_t _t, uint8_t _n,
uint8_t ind) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encrypted_skey)
CHECK_STATE(result_str);
CHECK_STATE(s_shareG2);
CHECK_STATE(pub_keyB);
CHECK_STATE(_t <= _n);
CHECK_STATE(_n > 0);
char skey[ECDSA_SKEY_LEN];
char pub_key_x[BUF_LEN];
memset(pub_key_x, 0, BUF_LEN);
......@@ -658,7 +717,7 @@ void trustedGetEncryptedSecretShare(int *errStatus, char *errString, uint8_t *en
gen_session_key(skey, pub_keyB, common_key);
char *s_share[ECDSA_SKEY_LEN];;
if (calc_secret_share(decryptedDkgPoly, s_share, _t, _n, ind) != 0) {
if (calc_secret_share(getThreadLocalDecryptedDkgPoly(), s_share, _t, _n, ind) != 0) {
*errStatus = -1;
snprintf(errString, BUF_LEN, "\nt does not match poly degree\n");
return;
......@@ -683,14 +742,17 @@ void trustedGetEncryptedSecretShare(int *errStatus, char *errString, uint8_t *en
strncpy(result_str + strlen(pub_key_x) + strlen(pub_key_y), pub_key_y, strlen(pub_key_y));
}
void trustedComplaintResponse(int *errStatus, char *errString, uint8_t *encryptedDHKey, uint8_t *encrypted_dkg_secret,
uint32_t *dec_len,
char *DH_key, char *s_shareG2, uint8_t _t, uint8_t _n, uint8_t ind1) {
void trustedComplaintResponse(int *errStatus, char *errString, uint8_t *encrypted_dkg_secret,
uint32_t *dec_len, char *s_shareG2, uint8_t _t, uint8_t _n, uint8_t ind1) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encrypted_dkg_secret);
CHECK_STATE(s_shareG2);
CHECK_STATE(_t <= _n);
CHECK_STATE(_n > 0);
char decrypted_dkg_secret[DKG_BUFER_LENGTH];
uint32_t decr_len;
trustedDecryptDkgSecret(errStatus, errString, encrypted_dkg_secret, (uint8_t *) decrypted_dkg_secret, &decr_len);
trustedDecryptDkgSecret(errStatus, errString, encrypted_dkg_secret, (uint8_t *) decrypted_dkg_secret, dec_len);
if (*errStatus != 0) {
snprintf(errString, BUF_LEN, "sgx_unseal_data - encrypted_dkg_secret failed with status %d", *errStatus);
return;
......@@ -703,6 +765,11 @@ void trustedDkgVerify(int *errStatus, char *errString, const char *public_shares
uint8_t *encryptedPrivateKey, uint64_t key_len, unsigned _t, int _ind, int *result) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(public_shares);
CHECK_STATE(s_share);
CHECK_STATE(encryptedPrivateKey);
CHECK_STATE(_t);
char skey[ECDSA_SKEY_LEN];
sgx_status_t status = sgx_unseal_data(
(const sgx_sealed_data_t *) encryptedPrivateKey, NULL, 0, (uint8_t *) skey, &key_len);
......@@ -753,6 +820,15 @@ void trustedCreateBlsKey(int *errStatus, char *errString, const char *s_shares,
uint32_t *enc_bls_key_len) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encryptedPrivateKey);
CHECK_STATE(s_shares);
CHECK_STATE(encr_bls_key);
CHECK_STATE(s_shares);
CHECK_STATE(encryptedPrivateKey);
CHECK_STATE(encr_bls_key);
char skey[ECDSA_SKEY_LEN];
sgx_status_t status = sgx_unseal_data(
(const sgx_sealed_data_t *) encryptedPrivateKey, NULL, 0, (uint8_t *) skey, &key_len);
......@@ -845,6 +921,13 @@ void trustedGetBlsPubKey(int *errStatus, char *errString, uint8_t *encryptedPriv
char *bls_pub_key) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encryptedPrivateKey);
CHECK_STATE(bls_pub_key);
CHECK_STATE(encryptedPrivateKey);
CHECK_STATE(bls_pub_key);
char skey_hex[ECDSA_SKEY_LEN];
uint32_t len = key_len;
......@@ -868,6 +951,12 @@ void trustedGenerateSEK(int *errStatus, char *errString,
uint8_t *encrypted_SEK, uint32_t *enc_len, char *SEK_hex) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encrypted_SEK);
CHECK_STATE(SEK_hex);
CHECK_STATE(encrypted_SEK);
CHECK_STATE(SEK_hex);
uint8_t SEK_raw[SGX_AESGCM_KEY_SIZE];
sgx_read_rand(SEK_raw, SGX_AESGCM_KEY_SIZE);
......@@ -894,6 +983,9 @@ void trustedGenerateSEK(int *errStatus, char *errString,
void trustedSetSEK(int *errStatus, char *errString, uint8_t *encrypted_SEK, uint64_t encr_len) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encrypted_SEK);
uint8_t aes_key_hex[SGX_AESGCM_KEY_SIZE * 2];
memset(aes_key_hex, 0, SGX_AESGCM_KEY_SIZE * 2);
......@@ -913,6 +1005,9 @@ void trustedSetSEK_backup(int *errStatus, char *errString,
uint8_t *encrypted_SEK, uint32_t *enc_len, const char *SEK_hex) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encrypted_SEK);
CHECK_STATE(SEK_hex);
uint64_t len;
hex2carray(SEK_hex, &len, (uint8_t *) AES_key);
......@@ -932,6 +1027,8 @@ void trustedSetSEK_backup(int *errStatus, char *errString,
void trustedGenerateEcdsaKeyAES(int *errStatus, char *errString,
uint8_t *encryptedPrivateKey, uint32_t *enc_len, char *pub_key_x, char *pub_key_y) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encryptedPrivateKey);
CHECK_STATE(pub_key_x); CHECK_STATE(pub_key_y);
domain_parameters curve = domain_parameters_init();
domain_parameters_load_curve(curve, secp256k1);
......@@ -972,6 +1069,7 @@ void trustedGenerateEcdsaKeyAES(int *errStatus, char *errString,
pub_key_y[i] = '0';
}
strncpy(pub_key_y + n_zeroes, arr_y, 1024 - n_zeroes);
char skey_str[ECDSA_SKEY_LEN];
char arr_skey_str[mpz_sizeinbase(skey, ECDSA_SKEY_BASE) + 2];
mpz_get_str(arr_skey_str, ECDSA_SKEY_BASE, skey);
......@@ -983,7 +1081,7 @@ void trustedGenerateEcdsaKeyAES(int *errStatus, char *errString,
skey_str[ECDSA_SKEY_LEN - 1] = 0;
snprintf(errString, BUF_LEN, "skey len is %d\n", strlen(skey_str));
int stat = AES_encrypt(skey_str, encryptedPrivateKey);
int stat = AES_encrypt(skey_str, encryptedPrivateKey, BUF_LEN);
if (stat != 0) {
snprintf(errString, BUF_LEN, "ecdsa private key encryption failed");
......@@ -998,9 +1096,7 @@ void trustedGenerateEcdsaKeyAES(int *errStatus, char *errString,
*enc_len = strlen(skey_str) + SGX_AESGCM_MAC_SIZE + SGX_AESGCM_IV_SIZE;
stat = AES_decrypt(encryptedPrivateKey, *enc_len, skey_str);
stat = AES_decrypt(encryptedPrivateKey, *enc_len, skey_str, ECDSA_SKEY_LEN);
if (stat != 0) {
snprintf(errString + 19 + strlen(skey_str), BUF_LEN, "ecdsa private key decr failed with status %d", stat);
......@@ -1022,12 +1118,15 @@ void trustedGetPublicEcdsaKeyAES(int *errStatus, char *errString,
uint8_t *encryptedPrivateKey, uint32_t enc_len, char *pub_key_x, char *pub_key_y) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encryptedPrivateKey);
CHECK_STATE(pub_key_x); CHECK_STATE(pub_key_y);
domain_parameters curve = domain_parameters_init();
domain_parameters_load_curve(curve, secp256k1);
char skey[ECDSA_SKEY_LEN];
int status = AES_decrypt(encryptedPrivateKey, enc_len, skey);
int status = AES_decrypt(encryptedPrivateKey, enc_len, skey, ECDSA_SKEY_LEN);
skey[enc_len - SGX_AESGCM_MAC_SIZE - SGX_AESGCM_IV_SIZE] = '\0';
if (status != 0) {
......@@ -1107,6 +1206,11 @@ void trustedEcdsaSignAES(int *errStatus, char *errString, uint8_t *encryptedPriv
unsigned char *hash, char *sigR, char *sigS, uint8_t *sig_v, int base) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encryptedPrivateKey);
CHECK_STATE(hash);
CHECK_STATE(sigR);
CHECK_STATE(sigS);
if (!ecdsaCurve) {
ecdsaCurve = domain_parameters_init();
domain_parameters_load_curve(ecdsaCurve, secp256k1);
......@@ -1115,7 +1219,7 @@ void trustedEcdsaSignAES(int *errStatus, char *errString, uint8_t *encryptedPriv
char skey[ECDSA_SKEY_LEN];
int status = AES_decrypt(encryptedPrivateKey, enc_len, skey);
int status = AES_decrypt(encryptedPrivateKey, enc_len, skey, ECDSA_SKEY_LEN);
if (status != 0) {
*errStatus = status;
......@@ -1199,13 +1303,16 @@ void trustedEncryptKeyAES(int *errStatus, char *errString, const char *key,
uint8_t *encryptedPrivateKey, uint32_t *enc_len) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(key);
CHECK_STATE(encryptedPrivateKey);
*errStatus = UNKNOWN_ERROR;
memset(errString, 0, BUF_LEN);
memset(encryptedPrivateKey, 0, BUF_LEN);
int stat = AES_encrypt(key, encryptedPrivateKey);
int stat = AES_encrypt(key, encryptedPrivateKey, BUF_LEN);
if (stat != 0) {
*errStatus = stat;
snprintf(errString, BUF_LEN, "AES encrypt failed with status %d", stat);
......@@ -1217,7 +1324,7 @@ void trustedEncryptKeyAES(int *errStatus, char *errString, const char *key,
char decryptedKey[BUF_LEN];
memset(decryptedKey, 0, BUF_LEN);
stat = AES_decrypt(encryptedPrivateKey, *enc_len, decryptedKey);
stat = AES_decrypt(encryptedPrivateKey, *enc_len, decryptedKey, BUF_LEN);
if (stat != 0) {
*errStatus = stat;
......@@ -1246,9 +1353,13 @@ void trustedDecryptKeyAES(int *errStatus, char *errString, uint8_t *encryptedPri
uint32_t enc_len, char *key) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encryptedPrivateKey);
CHECK_STATE(key);
*errStatus = -9;
int status = AES_decrypt(encryptedPrivateKey, enc_len, key);
int status = AES_decrypt(encryptedPrivateKey, enc_len, key, 3072);
if (status != 0) {
*errStatus = status;
......@@ -1274,12 +1385,17 @@ void trustedBlsSignMessageAES(int *errStatus, char *errString, uint8_t *encrypte
char *_hashY, char *signature) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encryptedPrivateKey);
CHECK_STATE(_hashX);
CHECK_STATE(_hashY);
CHECK_STATE(signature);
char key[BUF_LEN];
memset(key, 0, BUF_LEN);
char sig[BUF_LEN];
memset(sig, 0, BUF_LEN);
int stat = AES_decrypt(encryptedPrivateKey, enc_len, key);
int stat = AES_decrypt(encryptedPrivateKey, enc_len, key, BUF_LEN);
if (stat != 0) {
*errStatus = stat;
......@@ -1301,6 +1417,9 @@ void
trustedGenDkgSecretAES(int *errStatus, char *errString, uint8_t *encrypted_dkg_secret, uint32_t *enc_len, size_t _t) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encrypted_dkg_secret);
char dkg_secret[DKG_BUFER_LENGTH];
memset(dkg_secret, 0, DKG_BUFER_LENGTH);
......@@ -1309,7 +1428,7 @@ trustedGenDkgSecretAES(int *errStatus, char *errString, uint8_t *encrypted_dkg_s
return;
}
int status = AES_encrypt(dkg_secret, encrypted_dkg_secret);
int status = AES_encrypt(dkg_secret, encrypted_dkg_secret, 3 * BUF_LEN);
if (status != SGX_SUCCESS) {
snprintf(errString, BUF_LEN, "SGX AES encrypt DKG poly failed");
......@@ -1322,7 +1441,8 @@ trustedGenDkgSecretAES(int *errStatus, char *errString, uint8_t *encrypted_dkg_s
char decr_dkg_secret[DKG_BUFER_LENGTH];
memset(decr_dkg_secret, 0, DKG_BUFER_LENGTH);
status = AES_decrypt(encrypted_dkg_secret, *enc_len, decr_dkg_secret);
status = AES_decrypt(encrypted_dkg_secret, *enc_len, decr_dkg_secret,
DKG_BUFER_LENGTH);
if (status != SGX_SUCCESS) {
snprintf(errString, BUF_LEN, "aes decrypt dkg poly failed");
*errStatus = status;
......@@ -1342,7 +1462,11 @@ trustedDecryptDkgSecretAES(int *errStatus, char *errString, uint8_t *encrypted_d
uint32_t *dec_len) {
LOG_DEBUG(__FUNCTION__);
int status = AES_decrypt(encrypted_dkg_secret, *dec_len, (char *) decrypted_dkg_secret);
CHECK_STATE(encrypted_dkg_secret);
CHECK_STATE(decrypted_dkg_secret);
int status = AES_decrypt(encrypted_dkg_secret, *dec_len, (char *) decrypted_dkg_secret,
3072);
if (status != SGX_SUCCESS) {
snprintf(errString, BUF_LEN, "aes decrypt data - encrypted_dkg_secret failed with status %d", status);
......@@ -1351,11 +1475,15 @@ trustedDecryptDkgSecretAES(int *errStatus, char *errString, uint8_t *encrypted_d
}
}
void trustedSetEncryptedDkgPolyAES(int *errStatus, char *errString, uint8_t *encrypted_poly, uint64_t *enc_len) {
LOG_DEBUG(__FUNCTION__);
memset(decryptedDkgPoly, 0, DKG_BUFER_LENGTH);
int status = AES_decrypt(encrypted_poly, *enc_len, (char *) decryptedDkgPoly);
CHECK_STATE(encrypted_poly);
memset(getThreadLocalDecryptedDkgPoly(), 0, DKG_BUFER_LENGTH);
int status = AES_decrypt(encrypted_poly, *enc_len, (char *) getThreadLocalDecryptedDkgPoly(),
DKG_BUFER_LENGTH);
if (status != SGX_SUCCESS) {
*errStatus = -1;
......@@ -1367,6 +1495,12 @@ void trustedSetEncryptedDkgPolyAES(int *errStatus, char *errString, uint8_t *enc
void trustedGetEncryptedSecretShareAES(int *errStatus, char *errString, uint8_t *encrypted_skey, uint32_t *dec_len,
char *result_str, char *s_shareG2, char *pub_keyB, uint8_t _t, uint8_t _n,
uint8_t ind) {
CHECK_STATE(encrypted_skey);
CHECK_STATE(result_str);
CHECK_STATE(s_shareG2);
CHECK_STATE(pub_keyB);
LOG_DEBUG(__FUNCTION__);
char skey[ECDSA_SKEY_LEN];
......@@ -1383,7 +1517,7 @@ void trustedGetEncryptedSecretShareAES(int *errStatus, char *errString, uint8_t
return;
}
int status = AES_decrypt(encrypted_skey, enc_len, skey);
int status = AES_decrypt(encrypted_skey, enc_len, skey, ECDSA_SKEY_LEN);
skey[ECDSA_SKEY_LEN - 1] = 0;
if (status != SGX_SUCCESS) {
......@@ -1400,7 +1534,7 @@ void trustedGetEncryptedSecretShareAES(int *errStatus, char *errString, uint8_t
char *s_share[ECDSA_SKEY_LEN];
if (calc_secret_share(decryptedDkgPoly, s_share, _t, _n, ind) != 0) {
if (calc_secret_share(getThreadLocalDecryptedDkgPoly(), s_share, _t, _n, ind) != 0) {
*errStatus = -1;
snprintf(errString, BUF_LEN, "calc secret share failed");
......@@ -1431,10 +1565,15 @@ void trustedGetPublicSharesAES(int *errStatus, char *errString, uint8_t *encrypt
unsigned _t, unsigned _n) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(encrypted_dkg_secret);
CHECK_STATE(public_shares);
CHECK_STATE(_t <= _n && _n > 0)
char *decrypted_dkg_secret = (char *) calloc(DKG_MAX_SEALED_LEN, 1);
memset(decrypted_dkg_secret, 0, DKG_MAX_SEALED_LEN);
int status = AES_decrypt(encrypted_dkg_secret, enc_len, decrypted_dkg_secret);
int status = AES_decrypt(encrypted_dkg_secret, enc_len, decrypted_dkg_secret,
DKG_MAX_SEALED_LEN);
if (status != SGX_SUCCESS) {
snprintf(errString, BUF_LEN, "aes decrypt data - encrypted_dkg_secret failed with status %d", status);
......@@ -1457,9 +1596,14 @@ void trustedDkgVerifyAES(int *errStatus, char *errString, const char *public_sha
uint8_t *encryptedPrivateKey, uint64_t enc_len, unsigned _t, int _ind, int *result) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(public_shares);
CHECK_STATE(s_share);
CHECK_STATE(encryptedPrivateKey);
char skey[ECDSA_SKEY_LEN];
memset(skey, 0, ECDSA_SKEY_LEN);
int status = AES_decrypt(encryptedPrivateKey, enc_len, skey);
int status = AES_decrypt(encryptedPrivateKey, enc_len, skey, ECDSA_SKEY_LEN);
if (status != SGX_SUCCESS) {
snprintf(errString, BUF_LEN, "AES_decrypt failed (in trustedDkgVerifyAES) with status %d", status);
......@@ -1511,8 +1655,13 @@ void trustedCreateBlsKeyAES(int *errStatus, char *errString, const char *s_share
uint32_t *enc_bls_key_len) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(s_shares);
CHECK_STATE(encryptedPrivateKey);
CHECK_STATE(encr_bls_key);
char skey[ECDSA_SKEY_LEN];
int status = AES_decrypt(encryptedPrivateKey, key_len, skey);
int status = AES_decrypt(encryptedPrivateKey, key_len, skey, ECDSA_SKEY_LEN);
if (status != SGX_SUCCESS) {
*errStatus = status;
snprintf(errString, BUF_LEN, "aes decrypt failed with status %d", status);
......@@ -1599,7 +1748,7 @@ void trustedCreateBlsKeyAES(int *errStatus, char *errString, const char *s_share
strncpy(key_share + n_zeroes, arr_skey_str, 65 - n_zeroes);
key_share[BLS_KEY_LENGTH - 1] = 0;
status = AES_encrypt(key_share, encr_bls_key);
status = AES_encrypt(key_share, encr_bls_key, BUF_LEN);
if (status != SGX_SUCCESS) {
*errStatus = -1;
......@@ -1623,9 +1772,12 @@ trustedGetBlsPubKeyAES(int *errStatus, char *errString, uint8_t *encryptedPrivat
char *bls_pub_key) {
LOG_DEBUG(__FUNCTION__);
CHECK_STATE(bls_pub_key);
CHECK_STATE(encryptedPrivateKey);
char skey_hex[ECDSA_SKEY_LEN];
int status = AES_decrypt(encryptedPrivateKey, key_len, skey_hex);
int status = AES_decrypt(encryptedPrivateKey, key_len, skey_hex, ECDSA_SKEY_LEN);
if (status != SGX_SUCCESS) {
*errStatus = 1;
snprintf(errString, BUF_LEN, "aes_decrypt failed with status %d", status);
......
secure_enclave/secure_enclave.config.xml
View file @ b7a233bb
<EnclaveConfiguration>
<ProdID>0</ProdID>
<ISVSVN>0</ISVSVN>
<StackMaxSize>0x100000</StackMaxSize>
<HeapMaxSize>0x1000000</HeapMaxSize>
<TCSNum>16</TCSNum>
<TCSMaxNum>16</TCSMaxNum>
<TCSPolicy>1</TCSPolicy>
<StackMaxSize>0x1000000</StackMaxSize>
<HeapMaxSize>0x100000000</HeapMaxSize>
<TCSNum>128</TCSNum>
<TCSMaxNum>128</TCSMaxNum>
<TCSMinPool>128</TCSMinPool>
<TCSPolicy>0</TCSPolicy>
<!-- Recommend changing 'DisableDebug' to 1 to make the enclave undebuggable for enclave release -->
<DisableDebug>0</DisableDebug>
<MiscSelect>0</MiscSelect>
......
secure_enclave/secure_enclave.edl
View file @ b7a233bb
......@@ -10,32 +10,17 @@ enclave {
public void trustedEnclaveInit(uint32_t _logLevel);
public void trustedEMpzAdd(
[user_check] mpz_t *c, [user_check] mpz_t *a, [user_check] mpz_t *b
);
public void trustedEMpzMul(
[user_check] mpz_t *c, [user_check] mpz_t *a, [user_check] mpz_t *b
);
public void trustedEMpzDiv(
[user_check] mpz_t *c, [user_check] mpz_t *a, [user_check] mpz_t *b
);
public void trustedEMpfDiv(
[user_check] mpf_t *c, [user_check] mpf_t *a, [user_check] mpf_t *b
);
public void trustedGenerateEcdsaKey (
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[out, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
[user_check] uint32_t *enc_len,
[out] uint32_t *enc_len,
[out, count = SMALL_BUF_SIZE] char * pub_key_x,
[out, count = SMALL_BUF_SIZE] char * pub_key_y);
public void trustedGetPublicEcdsaKey (
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
uint32_t dec_len,
......@@ -43,53 +28,53 @@ enclave {
[out, count = SMALL_BUF_SIZE] char * pub_key_y);
public void trustedEncryptKey (
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = SMALL_BUF_SIZE] const char* key,
[out, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
[user_check] uint32_t *enc_len);
[out] uint32_t *enc_len);
public void trustedDecryptKey (
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
uint32_t enc_len,
[out, count = SMALL_BUF_SIZE] char* key );
public void trustedBlsSignMessage (
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
uint32_t enc_len,
[in, count = SMALL_BUF_SIZE] char* hashX ,
[in, count = SMALL_BUF_SIZE] char* hashY ,
[in, string] char* hashX ,
[in, string] char* hashY ,
[out, count = SMALL_BUF_SIZE] char* signature);
public void trustedGenDkgSecret (
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[out, count = 3050] uint8_t* encrypted_dkg_secret,
[user_check] uint32_t * enc_len,
[out] uint32_t * enc_len,
size_t _t);
public void trustedDecryptDkgSecret (
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = 3050] uint8_t* encrypted_dkg_secret,
[out, count = 2490] uint8_t* decrypted_dkg_secret,
[user_check] uint32_t* dec_len);
[out] uint32_t* dec_len);
public void trustedGetSecretShares (
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = 3050] uint8_t* encrypted_dkg_secret,
[user_check] uint32_t* dec_len,
[out] uint32_t* dec_len,
[out, count = 2490] char* secret_shares,
unsigned _t,
unsigned _n);
public void trustedGetPublicShares (
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = 3050] uint8_t* encrypted_dkg_secret,
uint32_t enc_len,
......@@ -98,101 +83,99 @@ enclave {
unsigned _n);
public void trustedEcdsaSign(
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
uint32_t enc_len,
[in, count = SMALL_BUF_SIZE] unsigned char* hash,
[in, string] unsigned char* hash,
[out, count = SMALL_BUF_SIZE] char* sig_r,
[out, count = SMALL_BUF_SIZE] char* sig_s,
[user_check] uint8_t* sig_v,
[out] uint8_t* sig_v,
int base);
public void trustedSetEncryptedDkgPoly( [user_check] int *errStatus,
public void trustedSetEncryptedDkgPoly( [out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = 3050] uint8_t* encrypted_poly);
public void trustedGetEncryptedSecretShare(
[user_check]int *errStatus,
[out]int *errStatus,
[out, count = SMALL_BUF_SIZE] char *err_string,
[out, count = SMALL_BUF_SIZE] uint8_t *encrypted_skey,
[user_check] uint32_t* dec_len,
[out] uint32_t* dec_len,
[out, count = 193] char* result_str,
[out, count = 320] char* s_shareG2,
[in, count = 129] char* pub_keyB,
[in, string] char* pub_keyB,
uint8_t _t,
uint8_t _n,
uint8_t ind);
public void trustedDkgVerify(
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = 8193] const char* public_shares,
[in, count = 193] const char* s_share,
[in, string] const char* public_shares,
[in, string] const char* s_share,
[in, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
uint64_t key_len,
unsigned _t,
int _ind,
[user_check] int* result);
[out] int* result);
public void trustedCreateBlsKey(
[user_check]int *errStatus,
[out]int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = 6145] const char* s_shares,
[in, string] const char* s_shares,
[in, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
uint64_t key_len,
[out, count = SMALL_BUF_SIZE] uint8_t * encr_bls_key,
[user_check] uint32_t *enc_bls_key_len);
[out] uint32_t *enc_bls_key_len);
public void trustedGetBlsPubKey(
[user_check]int *errStatus,
[out]int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
uint64_t key_len,
[out, count = 320] char* bls_pub_key);
public void trustedComplaintResponse(
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = SMALL_BUF_SIZE] uint8_t *encryptedDHKey,
[in, count = 3050] uint8_t *encrypted_dkg_secret,
[user_check] uint32_t* dec_len,
[out, count = 65] char* DH_key,
[out] uint32_t* dec_len,
[out, count = 320] char* s_shareG2,
uint8_t _t,
uint8_t _n,
uint8_t ind1);
public void trustedGenerateSEK(
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char *err_string,
[out, count = SMALL_BUF_SIZE] uint8_t *encrypted_SEK,
[user_check] uint32_t *enc_len,
[out] uint32_t *enc_len,
[out, count = 65] char* hex_SEK);
public void trustedSetSEK(
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char *err_string,
[in, count = SMALL_BUF_SIZE] uint8_t *encrypted_SEK,
uint64_t encr_len);
public void trustedSetSEK_backup(
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char *err_string,
[out, count = SMALL_BUF_SIZE] uint8_t *encrypted_SEK,
[user_check] uint32_t *enc_len,
[in, count = 65] const char* SEK_hex);
[out] uint32_t *enc_len,
[in, string] const char* SEK_hex);
public void trustedGenerateEcdsaKeyAES (
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[out, count = ECDSA_ENCR_LEN] uint8_t* encrypted_key,
[user_check] uint32_t *enc_len,
[out, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
[out] uint32_t *enc_len,
[out, count = SMALL_BUF_SIZE] char * pub_key_x,
[out, count = SMALL_BUF_SIZE] char * pub_key_y);
public void trustedGetPublicEcdsaKeyAES(
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
uint32_t dec_len,
......@@ -200,63 +183,63 @@ enclave {
[out, count = SMALL_BUF_SIZE] char * pub_key_y);
public void trustedEcdsaSignAES(
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
uint32_t enc_len,
[in, count = SMALL_BUF_SIZE] unsigned char* hash,
[in, string] unsigned char* hash,
[out, count = SMALL_BUF_SIZE] char* sig_r,
[out, count = SMALL_BUF_SIZE] char* sig_s,
[user_check] uint8_t* sig_v,
[out] uint8_t* sig_v,
int base);
public void trustedEncryptKeyAES (
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = SMALL_BUF_SIZE] const char* key,
[out, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
[user_check] uint32_t *enc_len);
[out] uint32_t *enc_len);
public void trustedDecryptKeyAES (
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
uint32_t enc_len,
[out, count = SMALL_BUF_SIZE] char* key );
public void trustedGenDkgSecretAES (
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[out, count = 3050] uint8_t* encrypted_dkg_secret,
[user_check] uint32_t * enc_len, size_t _t);
[out, count = 3072] uint8_t* encrypted_dkg_secret,
[out] uint32_t * enc_len, size_t _t);
public void trustedDecryptDkgSecretAES (
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = 3050] uint8_t* encrypted_dkg_secret,
[out, count = 2490] uint8_t* decrypted_dkg_secret,
[out, count = 3072] uint8_t* decrypted_dkg_secret,
[user_check] uint32_t* dec_len);
public void trustedSetEncryptedDkgPolyAES(
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = 3050] uint8_t* encrypted_poly,
[user_check] uint64_t* enc_len);
public void trustedGetEncryptedSecretShareAES(
[user_check]int *errStatus,
[out]int *errStatus,
[out, count = SMALL_BUF_SIZE] char *err_string,
[out, count = SMALL_BUF_SIZE] uint8_t *encrypted_skey,
[user_check] uint32_t* dec_len,
[out] uint32_t* dec_len,
[out, count = 193] char* result_str,
[out, count = 320] char* s_shareG2,
[in, count = 129] char* pub_keyB,
[in, string] char* pub_keyB,
uint8_t _t,
uint8_t _n,
uint8_t ind);
public void trustedGetPublicSharesAES(
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = 3050] uint8_t* encrypted_dkg_secret,
uint32_t enc_len,
......@@ -265,36 +248,36 @@ enclave {
unsigned _n);
public void trustedDkgVerifyAES(
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = 8193] const char* public_shares,
[in, count = 193] const char* s_share,
[in, string] const char* public_shares,
[in, string] const char* s_share,
[in, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
uint64_t key_len,
unsigned _t,
int _ind,
[user_check] int* result);
[out] int* result);
public void trustedCreateBlsKeyAES(
[user_check]int *errStatus,
[out]int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = 6145] const char* s_shares,
[in, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
uint64_t key_len,
[out, count = SMALL_BUF_SIZE] uint8_t * encr_bls_key,
[user_check] uint32_t *enc_bls_key_len);
[out] uint32_t *enc_bls_key_len);
public void trustedBlsSignMessageAES (
[user_check] int *errStatus,
[out] int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
uint32_t enc_len,
[in, count = SMALL_BUF_SIZE] char* hashX ,
[in, count = SMALL_BUF_SIZE] char* hashY ,
[in, string] char* hashX ,
[in, string] char* hashY ,
[out, count = SMALL_BUF_SIZE] char* signature);
public void trustedGetBlsPubKeyAES(
[user_check]int *errStatus,
[out]int *errStatus,
[out, count = SMALL_BUF_SIZE] char* err_string,
[in, count = SMALL_BUF_SIZE] uint8_t* encrypted_key,
uint64_t key_len,
......
testw.cpp
View file @ b7a233bb
......@@ -342,11 +342,12 @@ TEST_CASE_METHOD(TestFixture, "DKG AES gen test", "[dkg-aes-gen]") {
vector<char> secret(2490, 0);
vector<char> errMsg1(BUF_LEN, 0);
status = trustedDecryptDkgSecretAES(eid, &errStatus, errMsg1.data(), encryptedDKGSecret.data(),
/*status = trustedDecryptDkgSecretAES(eid, &errStatus, errMsg1.data(), encryptedDKGSecret.data(),
(uint8_t *) secret.data(), &encLen);
REQUIRE(status == SGX_SUCCESS);
REQUIRE(errStatus == SGX_SUCCESS);
*/
}
TEST_CASE_METHOD(TestFixture, "DKG public shares test", "[dkg-pub-shares]") {
......
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