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-rw-r--r--src/lib/block/aes/aes.cpp4
-rw-r--r--src/lib/block/noekeon/noekeon_simd/noekeon_simd.cpp24
-rw-r--r--src/lib/block/serpent/serpent_simd/serpent_simd.cpp8
-rw-r--r--src/lib/block/threefish/threefish_avx2/info.txt7
-rw-r--r--src/lib/ffi/ffi.cpp2
-rw-r--r--src/lib/utils/os_utils.cpp9
-rw-r--r--src/lib/utils/simd/simd_32.h11
-rw-r--r--src/lib/x509/x509path.cpp8
8 files changed, 42 insertions, 31 deletions
diff --git a/src/lib/block/aes/aes.cpp b/src/lib/block/aes/aes.cpp
index 6b9d56665..21228e0c1 100644
--- a/src/lib/block/aes/aes.cpp
+++ b/src/lib/block/aes/aes.cpp
@@ -107,7 +107,7 @@ inline uint8_t xtime14(uint8_t s) { return xtime8(s) ^ xtime4(s) ^ xtime(s); }
const std::vector<uint32_t>& AES_TE()
{
- auto compute_TE = []() {
+ auto compute_TE = []() -> std::vector<uint32_t> {
std::vector<uint32_t> TE(1024);
for(size_t i = 0; i != 256; ++i)
{
@@ -128,7 +128,7 @@ const std::vector<uint32_t>& AES_TE()
const std::vector<uint32_t>& AES_TD()
{
- auto compute_TD = []() {
+ auto compute_TD = []() -> std::vector<uint32_t> {
std::vector<uint32_t> TD(1024);
for(size_t i = 0; i != 256; ++i)
{
diff --git a/src/lib/block/noekeon/noekeon_simd/noekeon_simd.cpp b/src/lib/block/noekeon/noekeon_simd/noekeon_simd.cpp
index 03048ec9c..a77ba7b8c 100644
--- a/src/lib/block/noekeon/noekeon_simd/noekeon_simd.cpp
+++ b/src/lib/block/noekeon/noekeon_simd/noekeon_simd.cpp
@@ -65,10 +65,10 @@ namespace Botan {
*/
void Noekeon::simd_encrypt_4(const uint8_t in[], uint8_t out[]) const
{
- const SIMD_32 K0 = SIMD_32(m_EK[0]);
- const SIMD_32 K1 = SIMD_32(m_EK[1]);
- const SIMD_32 K2 = SIMD_32(m_EK[2]);
- const SIMD_32 K3 = SIMD_32(m_EK[3]);
+ const SIMD_32 K0 = SIMD_32::splat(m_EK[0]);
+ const SIMD_32 K1 = SIMD_32::splat(m_EK[1]);
+ const SIMD_32 K2 = SIMD_32::splat(m_EK[2]);
+ const SIMD_32 K3 = SIMD_32::splat(m_EK[3]);
SIMD_32 A0 = SIMD_32::load_be(in );
SIMD_32 A1 = SIMD_32::load_be(in + 16);
@@ -79,7 +79,7 @@ void Noekeon::simd_encrypt_4(const uint8_t in[], uint8_t out[]) const
for(size_t i = 0; i != 16; ++i)
{
- A0 ^= SIMD_32(RC[i]);
+ A0 ^= SIMD_32::splat(RC[i]);
NOK_SIMD_THETA(A0, A1, A2, A3, K0, K1, K2, K3);
@@ -94,7 +94,7 @@ void Noekeon::simd_encrypt_4(const uint8_t in[], uint8_t out[]) const
A3.rotate_right(2);
}
- A0 ^= SIMD_32(RC[16]);
+ A0 ^= SIMD_32::splat(RC[16]);
NOK_SIMD_THETA(A0, A1, A2, A3, K0, K1, K2, K3);
SIMD_32::transpose(A0, A1, A2, A3);
@@ -110,10 +110,10 @@ void Noekeon::simd_encrypt_4(const uint8_t in[], uint8_t out[]) const
*/
void Noekeon::simd_decrypt_4(const uint8_t in[], uint8_t out[]) const
{
- const SIMD_32 K0 = SIMD_32(m_DK[0]);
- const SIMD_32 K1 = SIMD_32(m_DK[1]);
- const SIMD_32 K2 = SIMD_32(m_DK[2]);
- const SIMD_32 K3 = SIMD_32(m_DK[3]);
+ const SIMD_32 K0 = SIMD_32::splat(m_DK[0]);
+ const SIMD_32 K1 = SIMD_32::splat(m_DK[1]);
+ const SIMD_32 K2 = SIMD_32::splat(m_DK[2]);
+ const SIMD_32 K3 = SIMD_32::splat(m_DK[3]);
SIMD_32 A0 = SIMD_32::load_be(in );
SIMD_32 A1 = SIMD_32::load_be(in + 16);
@@ -126,7 +126,7 @@ void Noekeon::simd_decrypt_4(const uint8_t in[], uint8_t out[]) const
{
NOK_SIMD_THETA(A0, A1, A2, A3, K0, K1, K2, K3);
- A0 ^= SIMD_32(RC[16-i]);
+ A0 ^= SIMD_32::splat(RC[16-i]);
A1.rotate_left(1);
A2.rotate_left(5);
@@ -140,7 +140,7 @@ void Noekeon::simd_decrypt_4(const uint8_t in[], uint8_t out[]) const
}
NOK_SIMD_THETA(A0, A1, A2, A3, K0, K1, K2, K3);
- A0 ^= SIMD_32(RC[0]);
+ A0 ^= SIMD_32::splat(RC[0]);
SIMD_32::transpose(A0, A1, A2, A3);
diff --git a/src/lib/block/serpent/serpent_simd/serpent_simd.cpp b/src/lib/block/serpent/serpent_simd/serpent_simd.cpp
index f69d1f6f5..59ef46a6c 100644
--- a/src/lib/block/serpent/serpent_simd/serpent_simd.cpp
+++ b/src/lib/block/serpent/serpent_simd/serpent_simd.cpp
@@ -15,10 +15,10 @@ namespace {
#define key_xor(round, B0, B1, B2, B3) \
do { \
- B0 ^= SIMD_32(m_round_key[4*round ]); \
- B1 ^= SIMD_32(m_round_key[4*round+1]); \
- B2 ^= SIMD_32(m_round_key[4*round+2]); \
- B3 ^= SIMD_32(m_round_key[4*round+3]); \
+ B0 ^= SIMD_32::splat(m_round_key[4*round ]); \
+ B1 ^= SIMD_32::splat(m_round_key[4*round+1]); \
+ B2 ^= SIMD_32::splat(m_round_key[4*round+2]); \
+ B3 ^= SIMD_32::splat(m_round_key[4*round+3]); \
} while(0);
/*
diff --git a/src/lib/block/threefish/threefish_avx2/info.txt b/src/lib/block/threefish/threefish_avx2/info.txt
index 1612ce390..8e7db6455 100644
--- a/src/lib/block/threefish/threefish_avx2/info.txt
+++ b/src/lib/block/threefish/threefish_avx2/info.txt
@@ -1,3 +1,10 @@
define THREEFISH_512_AVX2 20160903
need_isa avx2
+
+<cc>
+gcc
+clang
+msvc
+icc
+</cc>
diff --git a/src/lib/ffi/ffi.cpp b/src/lib/ffi/ffi.cpp
index 5c4cba4e7..80d7ec611 100644
--- a/src/lib/ffi/ffi.cpp
+++ b/src/lib/ffi/ffi.cpp
@@ -168,7 +168,7 @@ inline int write_str_output(char out[], size_t* out_len, const std::string& str)
return write_str_output(reinterpret_cast<uint8_t*>(out), out_len, str);
}
-#define BOTAN_FFI_DO(T, obj, param, block) apply_fn(obj, BOTAN_CURRENT_FUNCTION, [=](T& param) { do { block } while(0); return 0; })
+#define BOTAN_FFI_DO(T, obj, param, block) apply_fn(obj, BOTAN_CURRENT_FUNCTION, [=](T& param) -> int { do { block } while(0); return 0; })
}
diff --git a/src/lib/utils/os_utils.cpp b/src/lib/utils/os_utils.cpp
index 87cbcfd0f..c6d99237c 100644
--- a/src/lib/utils/os_utils.cpp
+++ b/src/lib/utils/os_utils.cpp
@@ -182,6 +182,7 @@ size_t get_memory_locking_limit()
catch(std::exception&) { /* ignore it */ }
}
+#if defined(RLIMIT_MEMLOCK)
if(mlock_requested > 0)
{
struct ::rlimit limits;
@@ -197,6 +198,14 @@ size_t get_memory_locking_limit()
return std::min<size_t>(limits.rlim_cur, mlock_requested * 1024);
}
+#else
+ /*
+ * If RLIMIT_MEMLOCK is not defined, likely the OS does not support
+ * unprivileged mlock calls.
+ */
+ return 0;
+#endif
+
#elif defined(BOTAN_TARGET_OS_HAS_VIRTUAL_LOCK) && defined(BOTAN_BUILD_COMPILER_IS_MSVC)
SIZE_T working_min = 0, working_max = 0;
DWORD working_flags = 0;
diff --git a/src/lib/utils/simd/simd_32.h b/src/lib/utils/simd/simd_32.h
index 591e0e9c9..2308da652 100644
--- a/src/lib/utils/simd/simd_32.h
+++ b/src/lib/utils/simd/simd_32.h
@@ -74,17 +74,12 @@ class SIMD_4x32
#endif
}
- explicit SIMD_4x32(uint32_t B)
+ static SIMD_4x32 splat(uint32_t B)
{
#if defined(BOTAN_SIMD_USE_SSE2)
- m_reg = _mm_set1_epi32(B);
-#elif defined(BOTAN_SIMD_USE_ALTIVEC)
- m_reg = (__vector unsigned int){B, B, B, B};
+ return SIMD_4x32(_mm_set1_epi32(B));
#else
- m_reg[0] = B;
- m_reg[1] = B;
- m_reg[2] = B;
- m_reg[3] = B;
+ return SIMD_4x32(B, B, B, B);
#endif
}
diff --git a/src/lib/x509/x509path.cpp b/src/lib/x509/x509path.cpp
index 2fa1adbd6..c70ecae7a 100644
--- a/src/lib/x509/x509path.cpp
+++ b/src/lib/x509/x509path.cpp
@@ -267,14 +267,14 @@ PKIX::check_ocsp_online(const std::vector<std::shared_ptr<const X509_Certificate
if(subject->ocsp_responder() == "")
{
- ocsp_response_futures.emplace_back(std::async(std::launch::deferred, [&]{
+ ocsp_response_futures.emplace_back(std::async(std::launch::deferred, [&]() -> std::shared_ptr<const OCSP::Response> {
throw Exception("No OCSP responder URL set for this certificate");
return std::shared_ptr<const OCSP::Response>();
}));
}
else
{
- ocsp_response_futures.emplace_back(std::async(std::launch::async, [&]{
+ ocsp_response_futures.emplace_back(std::async(std::launch::async, [&]() -> std::shared_ptr<const OCSP::Response> {
OCSP::Request req(*issuer, *subject);
auto http = HTTP::POST_sync(subject->ocsp_responder(),
@@ -356,14 +356,14 @@ PKIX::check_crl_online(const std::vector<std::shared_ptr<const X509_Certificate>
else if(cert_path[i]->crl_distribution_point() == "")
{
// Avoid creating a thread for this case
- future_crls.emplace_back(std::async(std::launch::deferred, [&]{
+ future_crls.emplace_back(std::async(std::launch::deferred, [&]() -> std::shared_ptr<const X509_CRL> {
throw Exception("No CRL distribution point for this certificate");
return std::shared_ptr<const X509_CRL>();
}));
}
else
{
- future_crls.emplace_back(std::async(std::launch::async, [&]() {
+ future_crls.emplace_back(std::async(std::launch::async, [&]() -> std::shared_ptr<const X509_CRL> {
auto http = HTTP::GET_sync(cert_path[i]->crl_distribution_point());
http.throw_unless_ok();
// check the mime type?
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 22:02:18 +0000