diff options
Diffstat (limited to 'src/crypto')
| -rw-r--r-- | src/crypto/CryptonightR_JIT.c | 6 | ||||
| -rw-r--r-- | src/crypto/crypto.cpp | 2 |
2 files changed, 3 insertions, 5 deletions
diff --git a/src/crypto/CryptonightR_JIT.c b/src/crypto/CryptonightR_JIT.c index ee8f3f36f..ffe7820a2 100644 --- a/src/crypto/CryptonightR_JIT.c +++ b/src/crypto/CryptonightR_JIT.c @@ -63,7 +63,7 @@ int v4_generate_JIT_code(const struct V4_Instruction* code, v4_random_math_JIT_f #if !(defined(_MSC_VER) || defined(__MINGW32__)) if (mprotect((void*)buf, buf_size, PROT_READ | PROT_WRITE)) - return 1; + return -1; #endif APPEND_CODE(prologue, sizeof(prologue)); @@ -111,13 +111,13 @@ int v4_generate_JIT_code(const struct V4_Instruction* code, v4_random_math_JIT_f #if !(defined(_MSC_VER) || defined(__MINGW32__)) if (mprotect((void*)buf, buf_size, PROT_READ | PROT_EXEC)) - return 1; + return -1; #endif __builtin___clear_cache((char*)buf, (char*)JIT_code); return 0; #else - return 1; + return -1; #endif } diff --git a/src/crypto/crypto.cpp b/src/crypto/crypto.cpp index 3f06c4f3f..d4b2a22bc 100644 --- a/src/crypto/crypto.cpp +++ b/src/crypto/crypto.cpp @@ -275,8 +275,6 @@ namespace crypto { buf.key = pub; try_again: random_scalar(k); - if (((const uint32_t*)(&k))[7] == 0) // we don't want tiny numbers here - goto try_again; ge_scalarmult_base(&tmp3, &k); ge_p3_tobytes(&buf.comm, &tmp3); hash_to_scalar(&buf, sizeof(s_comm), sig.c); |