issue_owner_repo listlengths 2 2 | issue_body stringlengths 0 261k ⌀ | issue_title stringlengths 1 925 | issue_comments_url stringlengths 56 81 | issue_comments_count int64 0 2.5k | issue_created_at stringlengths 20 20 | issue_updated_at stringlengths 20 20 | issue_html_url stringlengths 37 62 | issue_github_id int64 387k 2.46B | issue_number int64 1 127k |
|---|---|---|---|---|---|---|---|---|---|
[
"weidai11",
"cryptopp"
] | Simple program that attempts to calculate message digest from string compiles without warnings,
but then crashes. gdb shows the following:
```
Program received signal SIGSEGV, Segmentation fault.
0x000000000049e6db in CryptoPP::SHA3::TruncatedFinal (this=0x7fffffffd7e0,
hash=0x7fffffffd960 "\270\f\257\367\377\177... | SHA3 CalculateDigest() results in SIGSEGV | https://api.github.com/repos/weidai11/cryptopp/issues/128/comments | 2 | 2016-01-29T11:06:24Z | 2016-01-29T14:57:33Z | https://github.com/weidai11/cryptopp/issues/128 | 129,734,221 | 128 |
[
"weidai11",
"cryptopp"
] | This caught my eye from the CFE-Users mailing list: [static inline functions in headers and -Wunused-function](http://lists.llvm.org/pipermail/cfe-users/2016-January/000854.html) (Thread view available at [January 2016 Archives by thread](http://lists.llvm.org/pipermail/cfe-users/2016-January/thread.html)). It caught m... | Use of static inline functions in headers may violate ODR and lead to UB | https://api.github.com/repos/weidai11/cryptopp/issues/127/comments | 2 | 2016-01-28T21:39:31Z | 2016-01-30T19:04:02Z | https://github.com/weidai11/cryptopp/issues/127 | 129,590,513 | 127 |
[
"weidai11",
"cryptopp"
] | It seems that code in IncrementCounterByOne has minor but very important bug which I've already
fixed in my branch:
```
inline void IncrementCounterByOne(byte *output, const byte *input, unsigned int size)
{
assert(output != NULL); assert(input != NULL); assert(size < INT_MAX);
int i, carry;
for (i=int(si... | misc.h IncrementCounterByOne (output, input, size) | https://api.github.com/repos/weidai11/cryptopp/issues/126/comments | 9 | 2016-01-28T13:03:00Z | 2016-01-29T14:54:44Z | https://github.com/weidai11/cryptopp/issues/126 | 129,446,600 | 126 |
[
"weidai11",
"cryptopp"
] | Compiles fine but crashes with:
crypt: /usr/include/cryptopp/misc.h:304: void CryptoPP::memcpy_s(void_, size_t, const void_, size_t): Assertion `dest != __null' failed.
Aborted (core dumped)
Debugging leads to:
(gdb) up
#5 0x00007ffff79898ff in CryptoPP::AlgorithmParametersBase::GetVoidValue(char const_, std::type_... | misc.h, memcpy_s assert() fails | https://api.github.com/repos/weidai11/cryptopp/issues/125/comments | 3 | 2016-01-26T09:45:18Z | 2016-01-29T14:56:18Z | https://github.com/weidai11/cryptopp/issues/125 | 128,774,370 | 125 |
[
"weidai11",
"cryptopp"
] | When I was running the test suite compiled with Clang and some optimisation passes, I had an error.
After some research, I found that the asm volatile didn't have the clobbered registers setted ([link](http://www.codeproject.com/Articles/15971/Using-Inline-Assembly-in-C-C)) in the file _rdrand.cpp_.
I am not an exper... | __asm__ volatile missing clobbered registers | https://api.github.com/repos/weidai11/cryptopp/issues/124/comments | 9 | 2016-01-25T13:44:18Z | 2016-09-12T14:17:32Z | https://github.com/weidai11/cryptopp/issues/124 | 128,540,078 | 124 |
[
"weidai11",
"cryptopp"
] | We recently cut-in [little-endian Integers](https://github.com/weidai11/cryptopp/commit/f8091d9a156bbd9cd8aa7fa4bc7cda7a934ad64e). On Microsoft platforms, use of **_`std:reverse_copy`**_ is causing a C4996 warning:
```
1>c:\Program Files\...\VC\include\algorithm(2184): warning C4996: 'std::_Reverse_copy': Function cal... | C4996 warning due to std::reverse_copy on Microsoft platforms | https://api.github.com/repos/weidai11/cryptopp/issues/123/comments | 6 | 2016-01-25T02:14:53Z | 2023-11-23T07:49:10Z | https://github.com/weidai11/cryptopp/issues/123 | 128,444,740 | 123 |
[
"weidai11",
"cryptopp"
] | [`crytest.sh`](https://github.com/weidai11/cryptopp/blob/master/cryptest.sh#L1487) has a couple of tests with elevated warnings. The elevated warnings include `-Wall -Wextra -Wcast-align`. Under GCC 4.9 and Clang 3.7 (and above), its producing about 500 warnings. The test is run four times under **_`{Debug,Release} x {... | Warning when using -Wcast-align with modern GCC and Clang | https://api.github.com/repos/weidai11/cryptopp/issues/122/comments | 2 | 2016-01-24T19:32:34Z | 2016-01-28T00:10:37Z | https://github.com/weidai11/cryptopp/issues/122 | 128,419,244 | 122 |
[
"weidai11",
"cryptopp"
] | We've had some suggestions/requests to add deterministic DSA and ECDSA signatures to the library. [RFC 6769](https://tools.ietf.org/html/rfc6979) discusses the reasons for them in-depth. The abbreviated version is:
- hardening - ensure **_`k`**_ is not accidentally weak
- testability - repeatable results to ensure prop... | Deterministic DSA and ECDSA Signatures | https://api.github.com/repos/weidai11/cryptopp/issues/121/comments | 24 | 2016-01-24T14:42:41Z | 2018-02-21T09:03:32Z | https://github.com/weidai11/cryptopp/issues/121 | 128,401,146 | 121 |
[
"weidai11",
"cryptopp"
] | Below is from a [LeMaker HiKey](http://www.amazon.com/dp/B019O3QTSA). The device is ARM64 with a Coretx-A53 octa-core and 1GB or RAM.
```
$ ./cryptest.sh
HAVE_CXX03: 1
HAVE_CXX11: 1
HAVE_ASAN: 0
HAVE_UBSAN: 0
HAVE_VALGRIND: 1
IS_LINUX: 1
CPU: 8 logical, MEM: 949 MB
Compiler: g++ (Debian/Linaro 4.9.2-10) 4.9.2
make
... | g++: internal compiler error: Killed when using -pipe with regtest.cpp | https://api.github.com/repos/weidai11/cryptopp/issues/120/comments | 2 | 2016-01-24T00:39:54Z | 2022-12-26T18:40:58Z | https://github.com/weidai11/cryptopp/issues/120 | 128,363,649 | 120 |
[
"weidai11",
"cryptopp"
] | Here is the output of the compilation with gcc-4.9 or gcc-5 toolchains of Android NDK (official 10e and CrystaX 10.3.1):
```
[armeabi] Compile++ thumb: cryptopp_static <= integer.cpp
/opt/android-ndk-r10e/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64/bin/arm-linux-androideabi-g++ -MMD -MP -MF /Users/caw... | Failure on to compile for armeabi using android NDK | https://api.github.com/repos/weidai11/cryptopp/issues/119/comments | 12 | 2016-01-22T01:40:41Z | 2016-01-24T21:31:08Z | https://github.com/weidai11/cryptopp/issues/119 | 128,062,330 | 119 |
[
"weidai11",
"cryptopp"
] | According to [the wiki](https://cryptopp.com/wiki/Release_process#Executing_the_Script),
> The script takes between 3 hours to 3 days to run.
which is quite a long time-span.
I've had a quick look into the script (I'm not a script wizard :( ) and it looked like everything was executed linearly. Now most modern machin... | Optimizing the test script | https://api.github.com/repos/weidai11/cryptopp/issues/117/comments | 13 | 2016-01-17T12:49:31Z | 2016-01-24T02:57:12Z | https://github.com/weidai11/cryptopp/issues/117 | 127,093,024 | 117 |
[
"weidai11",
"cryptopp"
] | There recently was [a question over at Crypto.SE about the speed of ECGDSA vs ECKCDSA vs ECDSA](http://crypto.stackexchange.com/q/31853/23623). The question showed a general lack of implementation of the former two schemes and so I though to bring it up here.
I'm hereby proposing to adding support for ECGDSA (EC Germa... | Add support for EC-GDSA and EC-KCDSA | https://api.github.com/repos/weidai11/cryptopp/issues/113/comments | 7 | 2016-01-12T19:47:00Z | 2017-10-07T21:44:43Z | https://github.com/weidai11/cryptopp/issues/113 | 126,260,114 | 113 |
[
"weidai11",
"cryptopp"
] | Most of my compressed data samples `Inflator` class decompresses just fine. But on some compressed data it throws "Inflator: unexpected end of compressed block" yet the data is valid and complete. Adding one extra byte of ANY VALUE to the end of such data makes `Inflator` to decompress it without errors.
See the attac... | Inflator throws end of compressed block on complete compressed data | https://api.github.com/repos/weidai11/cryptopp/issues/112/comments | 18 | 2016-01-12T19:03:38Z | 2016-04-11T12:35:04Z | https://github.com/weidai11/cryptopp/issues/112 | 126,250,921 | 112 |
[
"weidai11",
"cryptopp"
] | Brad from the mailing list [reports the following program causes a segmentation fault on Linux](https://groups.google.com/d/msg/cryptopp-users/5oOQ_8CW0q4/lwUeXwBwBAAJ). The issue was also confirmed on OS X.
```
#include <iostream>
#include <sstream>
#include <string>
#include <cryptopp/base32.h>
// This file is int... | Crash when trying to set alternate alphabet for Base32 decoder | https://api.github.com/repos/weidai11/cryptopp/issues/108/comments | 7 | 2016-01-12T00:34:12Z | 2018-06-15T15:48:20Z | https://github.com/weidai11/cryptopp/issues/108 | 126,070,490 | 108 |
[
"weidai11",
"cryptopp"
] | I'm trying to use the PEM pack available on the wiki https://www.cryptopp.com/wiki/PEM_Pack but it's missing the pem-com.h file.
Would it be possible to update it? I understand the PEM pack is not officially part of Crypto++ but I thought someone might have it since it's hosted on the official wiki
| pem-com.h missing from PEM pack archive | https://api.github.com/repos/weidai11/cryptopp/issues/106/comments | 3 | 2016-01-08T19:23:01Z | 2017-05-01T19:57:56Z | https://github.com/weidai11/cryptopp/issues/106 | 125,675,831 | 106 |
[
"weidai11",
"cryptopp"
] | Valgrind is reporting an uninitialized read under 32-bit ARM. The device is a BeagleBone Black running Debian 8.2.
The open question at the moment is Debian's Valgrind-3.10.0 and LibVEX. The library has experienced false positives in the past that were cleared with 3.11.
We need to wait until `cryptest.sh` is finishe... | Valgrind reports unintialized reads under 32-bit ARM | https://api.github.com/repos/weidai11/cryptopp/issues/105/comments | 3 | 2016-01-08T03:03:57Z | 2016-01-10T22:54:44Z | https://github.com/weidai11/cryptopp/issues/105 | 125,532,854 | 105 |
[
"weidai11",
"cryptopp"
] | Is there a better way to send patches? I don't have a github clone of your repo.
```
index a6a2700..a39df88 100644
--- a/test.cpp
+++ b/test.cpp
@@ -796,8 +796,9 @@ void ForwardTcpPort(const char *sourcePortName, const char *destinationHost, con
sockListen.Create();
sockListen.Bind(sourcePort);
-
- int e... | setsockopt EINVAL with cryptopp ft 9109 example.com 80 | https://api.github.com/repos/weidai11/cryptopp/issues/104/comments | 5 | 2016-01-07T19:41:43Z | 2016-01-08T20:11:51Z | https://github.com/weidai11/cryptopp/issues/104 | 125,470,205 | 104 |
[
"weidai11",
"cryptopp"
] | I'm facing a heap corruption if i compile the actual git Version on Windows x86 (using Visual Studio 2015 on Win10), see the minimal code example below!
``` c++
#include <iostream>
#if defined(WIN32)
#include <windows.h>
#endif
#include "cryptopp/cryptlib.h"
#include "cryptopp/hex.h"
#include "cryptopp/sha.h"
#inclu... | Heap Corruption on Windows | https://api.github.com/repos/weidai11/cryptopp/issues/103/comments | 11 | 2016-01-07T10:55:58Z | 2016-01-11T13:06:43Z | https://github.com/weidai11/cryptopp/issues/103 | 125,371,316 | 103 |
[
"weidai11",
"cryptopp"
] | Hello, I was having problems compiling Crypto++ with C++Builder XE6 in 64-bit (Clang compiler). Here is the message I was getting:
```
[bcc64 Error] pkcspad.h(79): call to constructor of 'HashIdentifier' (aka 'pair<const byte *, size_t>') is ambiguous
```
My first move was to cast the second parameter as **size_t**:
... | Length should be using size_t | https://api.github.com/repos/weidai11/cryptopp/issues/102/comments | 2 | 2016-01-06T17:03:53Z | 2016-01-12T04:50:53Z | https://github.com/weidai11/cryptopp/issues/102 | 125,218,622 | 102 |
[
"weidai11",
"cryptopp"
] | Is there any reason why eccrypto.h appears to contain two copies of itself - with second copy starting from line 337?
https://github.com/weidai11/cryptopp/blob/master/eccrypto.h#L338
| eccrypto.h duplicated within itself? | https://api.github.com/repos/weidai11/cryptopp/issues/101/comments | 3 | 2016-01-02T13:16:30Z | 2016-01-07T15:13:11Z | https://github.com/weidai11/cryptopp/issues/101 | 124,590,386 | 101 |
[
"weidai11",
"cryptopp"
] | [cryptest.sh](https://github.com/weidai11/cryptopp/blob/master/cryptest.sh) has one failure when running on Cygwin-x64. Its only present in the Debug/Optimize Size configuration test (-DDEBUG -Os) for the platform. Its not present in other configurations or on other platforms (including Cygwin-x86).
Cygwin version is ... | Crash on Cygwin-x64 with -DDEBUG -Os | https://api.github.com/repos/weidai11/cryptopp/issues/100/comments | 5 | 2016-01-02T07:08:06Z | 2017-06-14T09:14:31Z | https://github.com/weidai11/cryptopp/issues/100 | 124,578,752 | 100 |
[
"weidai11",
"cryptopp"
] | Hi
first of all: Thanks for this great library, it helped me a lot in a current student project!
However there were some compile issues with msvc2015 and CMake:
- for MSVC some assembler sources must be add
- also Assembler must be enabled and correct flags must be set
- there was also another source winpipes.cpp mis... | MSVC2015 (win64) CMakeLists.txt issues | https://api.github.com/repos/weidai11/cryptopp/issues/99/comments | 12 | 2016-01-01T17:44:57Z | 2016-06-22T13:28:37Z | https://github.com/weidai11/cryptopp/issues/99 | 124,552,658 | 99 |
[
"weidai11",
"cryptopp"
] | Continuous integration and testing is a topic that comes up frequently. Crypto++ testing is [believed to be thorough](http://github.com/weidai11/cryptopp/blob/master/cryptest.sh) on common platforms like Linux, OS X and Windows, but its a manual process. Tools like Travis-CI can be a helpful to automate testing, but Cr... | Continuous integration and testing | https://api.github.com/repos/weidai11/cryptopp/issues/97/comments | 6 | 2015-12-30T19:15:31Z | 2017-04-15T10:35:16Z | https://github.com/weidai11/cryptopp/issues/97 | 124,388,736 | 97 |
[
"weidai11",
"cryptopp"
] | Hi there,
I have cross-compiled cryptopp for Android using the provided makefile. However, the linker complains about a specific class, see [linker_errors.txt](https://github.com/weidai11/cryptopp/files/73329/linker_errors.txt). Other pieces of code, such as SHA256 and RandomPool link correctly.
The code im trying t... | CFB_ModePolicy Android | https://api.github.com/repos/weidai11/cryptopp/issues/94/comments | 7 | 2015-12-28T16:03:43Z | 2016-01-07T15:14:45Z | https://github.com/weidai11/cryptopp/issues/94 | 124,085,151 | 94 |
[
"weidai11",
"cryptopp"
] | We have a pretty good release process located at [Release](https://www.cryptopp.com/wiki/Release_process). However, a postmortem analysis of [Issue 92](https://github.com/weidai11/cryptopp/issues/92) revealed we don't know what code _lacks_ a test case.
| Need a Code Coverage tool added to the Release Process | https://api.github.com/repos/weidai11/cryptopp/issues/93/comments | 7 | 2015-12-28T08:40:28Z | 2016-01-18T01:58:11Z | https://github.com/weidai11/cryptopp/issues/93 | 124,035,546 | 93 |
[
"weidai11",
"cryptopp"
] | Line 569 and 589 of secblock.h contain this:
```
assert((!t.m_ptr && !t.m_size) || (t.m_ptr && t.m_ptr.m_size));
```
`m_ptr.m_size` doesn't work, since `m_ptr` is a pointer. I believe what is meant is
```
assert((!t.m_ptr && !t.m_size) || (t.m_ptr && t.m_size));
```
This prevents use of operators +=`and`+` in a deb... | secblock.h: Error inside assert() | https://api.github.com/repos/weidai11/cryptopp/issues/92/comments | 8 | 2015-12-27T13:26:34Z | 2015-12-28T08:41:02Z | https://github.com/weidai11/cryptopp/issues/92 | 123,978,435 | 92 |
[
"weidai11",
"cryptopp"
] | Open discussion at [Make VS2010 default sometime in 2016?](http://groups.google.com/d/msg/cryptopp-users/vCYAEj3OI8g/BPxFrKedDgAJ) on the User Group.
Here are the breaking changes for [Visual Studio 2010](https://msdn.microsoft.com/en-us/library/bb531344%28v=vs.100%29.aspx). I don't think they materially affect Crypto... | Make VS2010 default sometime in 2016 | https://api.github.com/repos/weidai11/cryptopp/issues/89/comments | 1 | 2015-12-26T08:27:25Z | 2016-09-10T08:45:19Z | https://github.com/weidai11/cryptopp/issues/89 | 123,916,567 | 89 |
[
"weidai11",
"cryptopp"
] | Post build event should be changed to `Win32\output\debug\cryptest mac_dll $(TargetDir)\cryptopp.dll
echo mac done > "$(OutDir)"\cryptopp.mac.done`. The reason is that there is a mismatch between the `${TargetName}` which cryptdll and the actual output dll which is `cryptopp.dll`.
Ideally the fix should be the other w... | Issues with post build event with newer msvc | https://api.github.com/repos/weidai11/cryptopp/issues/87/comments | 11 | 2015-12-19T04:58:37Z | 2015-12-30T18:01:04Z | https://github.com/weidai11/cryptopp/issues/87 | 123,062,702 | 87 |
[
"weidai11",
"cryptopp"
] | The input lib is set to AdditionalLibraryDirectories="$(PlatformName)\DLL_Output\$(ConfigurationName) $(NOINHERIT)"
however the .cryptopp.lib is output over at $(PlatformName)\Output\etc...
| Incorrect paths for AdditionalLibraryDirectories in msvc for dll generation | https://api.github.com/repos/weidai11/cryptopp/issues/86/comments | 9 | 2015-12-19T03:54:59Z | 2016-01-08T14:31:04Z | https://github.com/weidai11/cryptopp/issues/86 | 123,059,730 | 86 |
[
"weidai11",
"cryptopp"
] | Hi I am trying to install cryptoPP for cross-compilation on a beaglebone black and I am using Ubuntu for compilation. I am quite a newbie in this please help me out.
I did
And everything seems fine. Then I... | CryptoPP for cross-compilation on ARM-embedded | https://api.github.com/repos/weidai11/cryptopp/issues/85/comments | 1 | 2015-12-16T03:47:03Z | 2016-01-08T14:29:00Z | https://github.com/weidai11/cryptopp/issues/85 | 122,421,682 | 85 |
[
"weidai11",
"cryptopp"
] | When I compress a plain
[atom.txt](https://github.com/weidai11/cryptopp/files/61198/atom.txt)
text buffer, I get an assert from zdeflate in MatchFound, line
assert(length >= 3 && length < COUNTOF(lengthCodes));
Code snippet that I am using to compress......
```
CryptoPP::Gzip zipper;
//is - is an ifstream p... | zdeflate error | https://api.github.com/repos/weidai11/cryptopp/issues/83/comments | 10 | 2015-12-14T13:09:17Z | 2016-09-10T23:57:01Z | https://github.com/weidai11/cryptopp/issues/83 | 122,039,038 | 83 |
[
"weidai11",
"cryptopp"
] | Distro maintainers currently have it rough. They install `cryptest.exe` into `/usr/bin`, `TestVectors` and `TestData` into `/usr/share`, and everything breaks because the library presumes a location relative to `cryptest.exe`.
We have a [DataDir](https://www.cryptopp.com/wiki/DataDir) patch, but its a bit complicated.... | Add Debian-style Data Directory patch | https://api.github.com/repos/weidai11/cryptopp/issues/82/comments | 3 | 2015-12-12T06:19:09Z | 2015-12-26T04:52:10Z | https://github.com/weidai11/cryptopp/issues/82 | 121,836,600 | 82 |
[
"weidai11",
"cryptopp"
] | When compiling dynamic version of crypto++ library, it uses `install_name` parameter equal to `libcryptopp.dylib`. Effectively, if the library is installed, the programs will be able to compile against it, but the at the runtime the library will not be found.
I believe, the default should be `$PREFIX/lib/libcryptopp.... | [OSX] Incorrect install_name for dynamic library | https://api.github.com/repos/weidai11/cryptopp/issues/80/comments | 13 | 2015-12-12T01:55:36Z | 2015-12-25T17:12:27Z | https://github.com/weidai11/cryptopp/issues/80 | 121,825,208 | 80 |
[
"weidai11",
"cryptopp"
] | in function inline void memcpy_s of misc.h, the line
```
assert(dest != NULL); assert(src != NULL);
```
causes that a program that compiles, and assigns both dest and src, still fails. This may be platform specific, but on my g++ 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04), I get the following runtime error:
```
sample: mis... | failiure of assert(dest != NULL); assert(src != NULL); | https://api.github.com/repos/weidai11/cryptopp/issues/79/comments | 6 | 2015-12-09T13:16:55Z | 2015-12-12T02:02:33Z | https://github.com/weidai11/cryptopp/issues/79 | 121,236,105 | 79 |
[
"weidai11",
"cryptopp"
] | Any link of official tutorial would be great. Or any other link if you already don't have one.
I found out this http://www.cryptopp.com/wiki/Compiling but it didn't help me.
Any help would be great thank you.
| How do I install Crypto++ in Visual Studio 2013 Windows 8? | https://api.github.com/repos/weidai11/cryptopp/issues/78/comments | 2 | 2015-12-09T13:02:15Z | 2015-12-16T03:54:57Z | https://github.com/weidai11/cryptopp/issues/78 | 121,232,665 | 78 |
[
"weidai11",
"cryptopp"
] | We have some scripts that help with cross-compiling Crypto++ for Android, iOS and ARM Embedded. There are wiki pages on it, but using them requires folks to download the script from the wiki.
<strike>In addition, the Android script has incomplete `CXXFLAGS` when compared to what the Android NDK provides. We need to ro... | Add setenv scripts for Makefile based cross-compiles | https://api.github.com/repos/weidai11/cryptopp/issues/76/comments | 1 | 2015-12-07T19:07:29Z | 2016-03-09T19:59:40Z | https://github.com/weidai11/cryptopp/issues/76 | 120,844,422 | 76 |
[
"weidai11",
"cryptopp"
] | - New virtual machine (android-ndk in home dir)
- Pulled the sources directly from git
- got the setenv-android.sh from the wiki
- Building like
```
AOSP_API="android-8" . ./setenv-android.sh
make -f GNUmakefile-cross static dynamic cryptest.exe
```
It looks like the setenv.sh sets everything right, cause the used co... | Build for Android: #include <string> | https://api.github.com/repos/weidai11/cryptopp/issues/74/comments | 5 | 2015-12-07T16:02:37Z | 2016-01-08T14:28:26Z | https://github.com/weidai11/cryptopp/issues/74 | 120,805,448 | 74 |
[
"weidai11",
"cryptopp"
] | Well, the idea is to move away from traditional Makefile to a Makefile generator. CMake is the most robust, stable and reliable cross-platform build system.
Advantages:
- Much, MUCH easier to maintain:
Now we have to mantain Visual Studio project, Borlang C++ Builder project, GNUmakefile, GNUmakefile-cross, and (bon... | Provide CMake build system | https://api.github.com/repos/weidai11/cryptopp/issues/73/comments | 4 | 2015-12-07T14:00:06Z | 2016-02-10T23:36:00Z | https://github.com/weidai11/cryptopp/issues/73 | 120,779,554 | 73 |
[
"weidai11",
"cryptopp"
] | Please take note of this source code compiling error:
Platform:
```
OSX 10.10
```
Clang compiler:
```
Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)
Target: x86_64-apple-darwin14.4.0
Thread model: posix
```
Command:
```
/usr/bin/clang++ -arch i386 -DCRYPTOPP_DISABLE_ASM cpu.cpp
```
Error:
`... | clang compilation error on cpu.cpp | https://api.github.com/repos/weidai11/cryptopp/issues/72/comments | 5 | 2015-11-30T11:07:00Z | 2016-01-26T08:35:49Z | https://github.com/weidai11/cryptopp/issues/72 | 119,470,183 | 72 |
[
"weidai11",
"cryptopp"
] | Todd Knarr has offered a patch for SONAME under Linux. The patch embeds the SONAME in the shared object, names the output artifact according to Linux standards, and symlinks to to the long shared object name.
We want to pick this up in about 30 days, distributions have time to uptake 5.6.3.
| Pick-up SONAME merge requests | https://api.github.com/repos/weidai11/cryptopp/issues/71/comments | 6 | 2015-11-24T17:51:52Z | 2016-01-07T15:19:44Z | https://github.com/weidai11/cryptopp/issues/71 | 118,667,558 | 71 |
[
"weidai11",
"cryptopp"
] | Crypto++ 5.6.3 cleared a number of issues uncovered by analysis and testing tools. To maintain compatibility with Crypto++ 5.6.2, `MAINTAIN_BACKWARDS_COMPATIBILITY_562` was introduced. It allowed us to clear _most_ of the findings while maintaining compatibility. If `MAINTAIN_BACKWARDS_COMPATIBILITY_562` was not define... | Remove MAINTAIN_BACKWARDS_COMPATIBILITY_562 | https://api.github.com/repos/weidai11/cryptopp/issues/70/comments | 7 | 2015-11-24T16:19:35Z | 2016-12-03T05:46:56Z | https://github.com/weidai11/cryptopp/issues/70 | 118,645,328 | 70 |
[
"weidai11",
"cryptopp"
] | Uri uncovered some of the cryptosystem or algorithms don't perform key generation in their self test routines (both with `cryptest.exe v` and `cryptest.exe tv`). Where applicable, the self tests _do_ perform (1) known answer tests and (2) pairwise consistency checks to ensure proper operation, but the keys were generat... | Need a set of tests which perform key generation | https://api.github.com/repos/weidai11/cryptopp/issues/69/comments | 1 | 2015-11-22T12:23:02Z | 2016-03-11T07:02:40Z | https://github.com/weidai11/cryptopp/issues/69 | 118,260,299 | 69 |
[
"weidai11",
"cryptopp"
] | We noticed problems with CryptoPP when testing our eIDClientCore software (which uses CryptoPP as a shared library).
We created a minimal example, which could reproduce the problem on our systems.
Makefile:
```
PREFIX ?=$(shell pwd)
CRYPTOPP ?= cryptopp
all: cryptopp test_rand run
cryptopp:
git clone https://gi... | AutoSeededRandomPool::GenerateBlock causes Segmentation Fault/Freeze | https://api.github.com/repos/weidai11/cryptopp/issues/68/comments | 7 | 2015-11-19T15:48:25Z | 2015-11-26T20:57:18Z | https://github.com/weidai11/cryptopp/issues/68 | 117,842,286 | 68 |
[
"weidai11",
"cryptopp"
] | The following page gives a list of safe curves to use with ECC:
http://safecurves.cr.yp.to/
As far as I can see, Crypto++ doesn't currently implement any of the safe curves listed on that page (e.g. Curve25519), and a lot of the curves that are implemented have known issues (e.g. secp256k1).
I'm no expert, but would... | No safe curves are currently supported | https://api.github.com/repos/weidai11/cryptopp/issues/67/comments | 52 | 2015-11-18T12:48:02Z | 2018-12-25T10:46:45Z | https://github.com/weidai11/cryptopp/issues/67 | 117,579,654 | 67 |
[
"weidai11",
"cryptopp"
] | Crypto++ has gone through Coverity scans for Debug (x64), Release (x64), Release (No-ASM), Debug (x86), Release (x86). The following are the remaining items that need to be fixed or explained:
- CID 147829 - Bad Shift amount in gf2n.cpp. [JPM thinks its a false positive](https://groups.google.com/d/msg/cryptopp-users/c... | Rollup of Coverity items to be fixed before release | https://api.github.com/repos/weidai11/cryptopp/issues/66/comments | 1 | 2015-11-16T22:21:34Z | 2015-11-18T20:20:41Z | https://github.com/weidai11/cryptopp/issues/66 | 117,232,132 | 66 |
[
"weidai11",
"cryptopp"
] | When using PolynomialMod2 shift left operator, the most significant word
is lost when shifting by more than WORD_BITS bits.
In "gf2n.c" the line 349 states:
```
reg[reg.size()-1] = carry;
```
it should be:
```
reg[reg.size()-shiftWords-1] = carry;
```
| PolynomialMod2::operator<<= Bug | https://api.github.com/repos/weidai11/cryptopp/issues/64/comments | 3 | 2015-11-06T23:38:20Z | 2015-11-16T22:12:00Z | https://github.com/weidai11/cryptopp/issues/64 | 115,612,754 | 64 |
[
"weidai11",
"cryptopp"
] | https://github.com/weidai11/cryptopp/blob/48809d4e85c125814425c621d8d0d89f95405924/winpipes.h#L60
They inherit `virtual HANDLE GetHandle() const =0;` from `WindowsPipe`.
It is then called in `WindowsPipeReceiver::Receive()`, `WindowsPipeReceiver::GetReceiveResult()`, `WindowsPipeSender::Send` and `WindowsPipeSender::... | WindowsPipeReceiver/Sender inherit a pure virtual function but do not override it | https://api.github.com/repos/weidai11/cryptopp/issues/62/comments | 6 | 2015-11-06T14:57:39Z | 2016-01-08T14:34:00Z | https://github.com/weidai11/cryptopp/issues/62 | 115,520,162 | 62 |
[
"weidai11",
"cryptopp"
] | László Böszörményi of Debian reports a hang near _"BlumBlumShub validation suite running..."_ when testing under Debian QEMU Chroot for ARM64. The hang is present under GCC 5.1, but is _not_ present under Clang on the same machine.
---
The issue is present with both `-std=c++03`, `-std=c++11`. Following [GCC miscompi... | Hang on Debian ARM64 QEMU Chroot | https://api.github.com/repos/weidai11/cryptopp/issues/61/comments | 1 | 2015-11-06T12:54:37Z | 2016-01-08T13:57:17Z | https://github.com/weidai11/cryptopp/issues/61 | 115,499,740 | 61 |
[
"weidai11",
"cryptopp"
] | - Version: 5.6.3 RC6
- Error message:
```
g++ -DNDEBUG -g2 -O2 -fPIC -march=native -pipe -c rdrand.cpp
rdrand.cpp:1:0: warning: -fPIC ignored for target (all code is position independent)
// rdrand.cpp - written and placed in public domain by Jeffrey Walton and Uri Blumenthal.
^
rdrand.cpp:435:5: error: #error "Plea... | rdrand.cpp causes the library to fail to compile when using MinGW-w64 | https://api.github.com/repos/weidai11/cryptopp/issues/60/comments | 12 | 2015-11-06T11:17:26Z | 2016-01-07T15:21:35Z | https://github.com/weidai11/cryptopp/issues/60 | 115,486,173 | 60 |
[
"weidai11",
"cryptopp"
] | Cross-compiling produced many errors today on OpenSUSE 13.1 and Travis CI (Ubuntu 12.40).
We used to follow the procedure described in http://www.cryptopp.com/wiki/Android_%28Command_Line%29 . That means, we downloaded the patched files and then built cryptopp for android. This still worked 7 days ago. With the new co... | Cross-compiling for android does not work anymore on OpenSUSE and Travis CI | https://api.github.com/repos/weidai11/cryptopp/issues/59/comments | 5 | 2015-11-05T14:29:44Z | 2016-01-08T14:30:36Z | https://github.com/weidai11/cryptopp/issues/59 | 115,295,158 | 59 |
[
"weidai11",
"cryptopp"
] | These are the issues we are aware that should be fixed prior to 5.6.3 release. They were reported after RC6 (give or take...). We are tracking them under a single bug report.
- Guard `CRYPTOPP_CXX11_ALIGNOF` on MSC `1900`
- `cryptest.exe tv all` does not run HKDF tests. Need to add `hkdf.txt` to `all.txt`.
- _"... to t... | Rollup of errata items to be fixed before release | https://api.github.com/repos/weidai11/cryptopp/issues/58/comments | 6 | 2015-11-05T11:21:49Z | 2015-11-18T20:21:46Z | https://github.com/weidai11/cryptopp/issues/58 | 115,263,888 | 58 |
[
"weidai11",
"cryptopp"
] | ```
make
...
g++ -DNDEBUG -std=c++03 -g3 -O1 -march=native -pipe -c nbtheory.cpp
In file included from nbtheory.cpp:14:0:
c:\mingw\include\math.h: In function 'float hypotf(float, float)':
c:\mingw\include\math.h:635:30: error: '_hypot' was not declared in this scope
{ return (float)(_hypot (x, y)); }
... | MinGW cannot compile the library due to missing symbol MinGW _hypot | https://api.github.com/repos/weidai11/cryptopp/issues/57/comments | 2 | 2015-11-02T00:32:21Z | 2015-11-04T03:43:10Z | https://github.com/weidai11/cryptopp/issues/57 | 114,504,363 | 57 |
[
"weidai11",
"cryptopp"
] | Maximilian Zamorsky reports `WaitObjectsTracer` causes dirty compile under VS2015:
```
1> network.cpp
1>...\cryptopp\wait.h(141): error C2220: warning treated as error - no 'object' file generated
1>...\cryptopp\wait.h(141): warning C4589: Constructor of abstract class 'WaitObjectsTracer' ignores initializer for virt... | WaitObjectsTracer causes dirty compile under VS2015 | https://api.github.com/repos/weidai11/cryptopp/issues/56/comments | 8 | 2015-11-01T14:15:39Z | 2016-07-04T12:54:44Z | https://github.com/weidai11/cryptopp/issues/56 | 114,471,620 | 56 |
[
"weidai11",
"cryptopp"
] | `test.cpp` and `bench.cpp` include [`#define _CRT_SECURE_NO_DEPRECATE`](http://msdn.microsoft.com/en-us/library/8ef0s5kh.aspx). From [Security Features in the CRT](https://msdn.microsoft.com/en-us/library/8ef0s5kh.aspx):
> There are several ways to eliminate deprecation warnings for the older, less secure functions. T... | _CRT_SECURE_NO_DEPRECATE is used under Windows | https://api.github.com/repos/weidai11/cryptopp/issues/55/comments | 1 | 2015-11-01T00:01:09Z | 2016-01-08T14:31:28Z | https://github.com/weidai11/cryptopp/issues/55 | 114,441,365 | 55 |
[
"weidai11",
"cryptopp"
] | **_Background**_
Crypto++ 5.6.3 and above use GCC's [`init_priority`](http://gcc.gnu.org/onlinedocs/gcc/C_002b_002b-Attributes.html) in an effort to tame the [C++ Static Initialization Order Fiasco](http://cryptopp.com/wiki/Static_Initialization_Order_Fiasco). Its an optional feature that is disabled by default under ... | Need a strategy for dealing with OS X ported compilers | https://api.github.com/repos/weidai11/cryptopp/issues/54/comments | 2 | 2015-10-31T12:10:54Z | 2015-11-18T21:31:39Z | https://github.com/weidai11/cryptopp/issues/54 | 114,406,478 | 54 |
[
"weidai11",
"cryptopp"
] | Here are some test results from Debian Unstable (x64) with GCC 4.9. The messages below are from the log file called `cryptest-result.sh`, which is created by the test script located at [Release Testing](https://cryptopp.com/wiki/Release_Testing).
Though not readily apparent, they are produced by the following configur... | Compile Failure under Debian Unstable (x64), GCC 4.9, -std=c++11 | https://api.github.com/repos/weidai11/cryptopp/issues/53/comments | 2 | 2015-10-31T08:51:37Z | 2016-01-04T08:30:21Z | https://github.com/weidai11/cryptopp/issues/53 | 114,398,710 | 53 |
[
"weidai11",
"cryptopp"
] | This is a Microsoft SDLC finding, and we need to switch to `wcstombs_s` for C&A purposes.
In addition, we need some test cases for the conversion.
| StringNarrow uses wcstombs on Microsoft platforms | https://api.github.com/repos/weidai11/cryptopp/issues/52/comments | 1 | 2015-10-31T03:45:37Z | 2016-01-08T14:31:50Z | https://github.com/weidai11/cryptopp/issues/52 | 114,384,932 | 52 |
[
"weidai11",
"cryptopp"
] | Reference [FIPS 186-3 Change Notice (2-28-12)](http://csrc.nist.gov/groups/ST/toolkit/documents/FIPS186-3_ChangeNotice041012.pdf). From 5, _Processing Step Error in the Secret Number Generation for ECDSA_:
> In Appendices B.5.1 and B.5.2, processing step 1 (i.e., N = len(q)) is incorrect. This change notice specifies ... | Verify conformance with FIPS 186-4, Change Notice, Item 5 | https://api.github.com/repos/weidai11/cryptopp/issues/51/comments | 2 | 2015-10-30T21:54:19Z | 2015-10-31T14:08:59Z | https://github.com/weidai11/cryptopp/issues/51 | 114,362,523 | 51 |
[
"weidai11",
"cryptopp"
] | ```
$ make dll.o dsa.o
g++ ... -DCRYPTOPP_MAINTAIN_BACKWARDS_COMPATIBILITY ... -c dll.cpp
In file included from dll.h:18:0,
from dll.cpp:6:
dsa.h: In function ‘bool CryptoPP::GenerateDSAPrimes(const byte*, size_t, int&, CryptoPP::Integer&, unsigned int, CryptoPP::Integer&)’:
dsa.h:30:10: error: ‘Genera... | GeneratePrimes is not a member of CryptoPP::DSA with CRYPTOPP_MAINTAIN_BACKWARDS_COMPATIBILITY | https://api.github.com/repos/weidai11/cryptopp/issues/50/comments | 1 | 2015-10-29T15:52:00Z | 2015-10-31T13:28:40Z | https://github.com/weidai11/cryptopp/issues/50 | 114,080,772 | 50 |
[
"weidai11",
"cryptopp"
] | When running [`cryptest.sh`](http://cryptopp.com/wiki/Release_Testing#Test_Script) under Cygwin-i686 and the sanitizers, the `cryptest.exe` program fails to build:
```
...
g++ -DDEBUG -g2 -O2 -std=c++03 -fsanitize=address -march=native -pipe -c fipsalgt.cpp
g++ -DDEBUG -g2 -O2 -std=c++03 -fsanitize=address -march=n... | Cryptest.exe fails to build under Cygwin-i686 with sanitizer flags | https://api.github.com/repos/weidai11/cryptopp/issues/49/comments | 1 | 2015-10-27T18:36:43Z | 2016-01-04T08:58:41Z | https://github.com/weidai11/cryptopp/issues/49 | 113,652,701 | 49 |
[
"weidai11",
"cryptopp"
] | Opened to tend to all issues related to dirty compiles due to use of `auto_ptr` and C++011. It includes [Issue 17](https://github.com/weidai11/cryptopp/issues/17).
Bug 17 cleared the issue under Cygwin by using a lot of define magic to determine when C++ 11 was **_really**_ available, and then switched to a `unique_pt... | Use of auto_ptr causes dirty compile under C++11 | https://api.github.com/repos/weidai11/cryptopp/issues/48/comments | 3 | 2015-10-27T02:00:32Z | 2015-11-01T02:09:22Z | https://github.com/weidai11/cryptopp/issues/48 | 113,489,097 | 48 |
[
"weidai11",
"cryptopp"
] | László Böszörményi of Debian reports a hang in SHA self tests when testing under Debian Sid (Unstable) with GCC 5.2 and older hardware. The older hardware includes a Core2 Duo and AMD Athlon.
| Hang in SHA with Debian Sid, GCC 5.2 and Core2 Duo hardware | https://api.github.com/repos/weidai11/cryptopp/issues/47/comments | 1 | 2015-10-26T17:21:38Z | 2016-01-04T08:56:58Z | https://github.com/weidai11/cryptopp/issues/47 | 113,406,357 | 47 |
[
"weidai11",
"cryptopp"
] | GCC offers `-fdevirtualize` option, which appears to be similar to Microsoft's `__declspec(novtable)`. See [Options That Control Optimization](http://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html)
| Attempt to support GCC's -fdevirtualize | https://api.github.com/repos/weidai11/cryptopp/issues/45/comments | 6 | 2015-10-25T08:00:41Z | 2016-01-04T08:57:25Z | https://github.com/weidai11/cryptopp/issues/45 | 113,212,350 | 45 |
[
"weidai11",
"cryptopp"
] | Here's the full message:
```
==6985== Conditional jump or move depends on uninitialised value(s)
==6985== at 0x557A328: CryptoPP::DetectX86Features() (in /usr/lib/libcryptopp.so)
==6985== by 0x55613F0: CryptoPP::Rijndael::Base::UncheckedSetKey(unsigned char const*, unsigned int, CryptoPP::NameValuePairs const&) ... | Valgrind: "Conditional jump or move depends on uninitialised value(s)" | https://api.github.com/repos/weidai11/cryptopp/issues/44/comments | 14 | 2015-10-24T21:39:19Z | 2017-01-28T15:32:21Z | https://github.com/weidai11/cryptopp/issues/44 | 113,184,715 | 44 |
[
"weidai11",
"cryptopp"
] | The system is Windows XP 64-bit and Visual Studio 2005. The issue is **_not**_ present with Windows 8 64-bit and Visual Studio 2010 and 2012.
With `CRYPTOPP_ALLOW_UNALIGNED_DATA_ACCESS` undefined (i.e., aligned data access), a Visual Studio build for X86 using an `AutoSeededRandomPool` results in a crash. `TestAutoSee... | Crash in AutoSeededRandomPool under Windows XP, VS2005, Aligned Data Access | https://api.github.com/repos/weidai11/cryptopp/issues/43/comments | 0 | 2015-10-23T07:11:15Z | 2015-10-31T14:01:00Z | https://github.com/weidai11/cryptopp/issues/43 | 112,966,041 | 43 |
[
"weidai11",
"cryptopp"
] | With `CRYPTOPP_ALLOW_UNALIGNED_DATA_ACCESS` undefined (i.e., aligned data access), a Visual Studio build for X64 results in:
```
------ Build started: Project: cryptest, Configuration: Debug x64 ------
Linking...
cryptlib.lib(x64dll.obj) : error LNK2001: unresolved external symbol
"unsigned __int64 CryptoPP::rdtable::... | Undefined symbol `rdtable::Te` under Visual Studio, X64, Aligned Data Access | https://api.github.com/repos/weidai11/cryptopp/issues/42/comments | 4 | 2015-10-23T05:56:46Z | 2017-05-22T01:53:36Z | https://github.com/weidai11/cryptopp/issues/42 | 112,958,289 | 42 |
[
"weidai11",
"cryptopp"
] | Here are the symptoms:
```
$ make
g++ -DNDEBUG -g2 -O3 -march=native -DCRYPTOPP_NO_UNALIGNED_DATA_ACCESS -pipe -c cryptlib.cpp
g++ -DNDEBUG -g2 -O3 -march=native -DCRYPTOPP_NO_UNALIGNED_DATA_ACCESS -pipe -c shacal2.cpp
...
$ ./cryptest.exe v
...
MQV validation suite running...
passed authenticated key agreement ... | Crash in DL_GroupParameters_IntegerBased::GetEncodedElementSize for Cygwin i386 at -O3 | https://api.github.com/repos/weidai11/cryptopp/issues/40/comments | 1 | 2015-10-10T16:47:27Z | 2016-01-07T15:21:58Z | https://github.com/weidai11/cryptopp/issues/40 | 110,804,776 | 40 |
[
"weidai11",
"cryptopp"
] | László Böszörményi of Debian reports the following issue when testing under Debian Unstable.
```
passed: sizeof(hword) == 4, sizeof(word) == 8, sizeof(dword) == 16
FAILED: hasMMX == 1, hasISSE == 1, hasSSE2 == 1, hasSSSE3 == 0,
hasAESNI == 0, hasCLMUL == 0, isP4 == 0, cacheLineSize == 808,
AESNI_INTRINSICS == 1
Some... | Feature detection issue in Debian Unstable | https://api.github.com/repos/weidai11/cryptopp/issues/39/comments | 2 | 2015-10-09T18:45:25Z | 2016-01-07T15:28:43Z | https://github.com/weidai11/cryptopp/issues/39 | 110,715,718 | 39 |
[
"weidai11",
"cryptopp"
] | Testing of `RandomNumberGenerator::GenerateWord32` revealed a potential bug in `GenerateBlock`. `GenerateBlock` calls `GenerateIntoBufferedTransformation`. `GenerateIntoBufferedTransformation`, in turn, calls, `GenerateBlock`. Ad infinitum.
In the past, a patch to call `OS_GenerateRandom` was declined; see [Patch for ... | Crash in RandomNumberGenerator::GenerateWord32 due to stack recursion | https://api.github.com/repos/weidai11/cryptopp/issues/38/comments | 6 | 2015-10-06T19:49:26Z | 2015-10-31T14:08:17Z | https://github.com/weidai11/cryptopp/issues/38 | 110,085,954 | 38 |
[
"weidai11",
"cryptopp"
] | ```
$ . ./setenv-ios.sh
$ make -f GNUmakefile-cross
clang++ -DNDEBUG -g2 -Os -mios-version-min=5.1 -DCRYPTOPP_NO_UNALIGNED_DATA_ACCESS -DCRYPTOPP_DISABLE_ASM
-arch armv7 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.1.sdk
-stdlib=libc++ -c cryptlib.cpp
...
J... | Crash in SHA under iOS 5.1.1 | https://api.github.com/repos/weidai11/cryptopp/issues/37/comments | 4 | 2015-10-03T18:19:42Z | 2016-01-04T08:56:24Z | https://github.com/weidai11/cryptopp/issues/37 | 109,637,031 | 37 |
[
"weidai11",
"cryptopp"
] | See [How to change the include file path with autotools?](http://stackoverflow.com/q/32805772)
We invited the Debian, Fedora and Macport maintainers to comment and provide general advice.
| Crypto++ should provide a pkg-config for users and distros | https://api.github.com/repos/weidai11/cryptopp/issues/36/comments | 1 | 2015-10-03T07:35:31Z | 2018-04-25T05:08:14Z | https://github.com/weidai11/cryptopp/issues/36 | 109,607,805 | 36 |
[
"weidai11",
"cryptopp"
] | Hi,
there is an assert in an app I try to build when encrypting the user data.
The affected function is here:
https://github.com/ola-ct/Qt-SESAM/blob/master/libSESAM/crypter.cpp#L139
The code runs in an assert here:
https://github.com/weidai11/cryptopp/blob/master/secblock.h#L161
This is the stacktrace:
```
#0 0x0... | Assert in class NullAllocator, function deallocate | https://api.github.com/repos/weidai11/cryptopp/issues/34/comments | 7 | 2015-09-23T19:07:18Z | 2016-01-07T15:30:29Z | https://github.com/weidai11/cryptopp/issues/34 | 107,986,036 | 34 |
[
"weidai11",
"cryptopp"
] | László Böszörményi of Debian helped with some cross validation testing. Building the library under a S/390/chroot on Debian x86_64 results in a configuration failure. There were actually two failures - one was reported, the other was silent.
---
The first reported failure was a failure to detect the big endian platfo... | Configuration failure under S/390{x} | https://api.github.com/repos/weidai11/cryptopp/issues/33/comments | 0 | 2015-09-21T07:41:57Z | 2015-10-31T13:32:38Z | https://github.com/weidai11/cryptopp/issues/33 | 107,459,586 | 33 |
[
"weidai11",
"cryptopp"
] | László Böszörményi of Debian helped with some cross validation testing. Building the library under a X32/chroot on Debian x86_64 results in a number of compile failures. Classes and source files with issues include CPU, Integer, Rijndael, SHA, Panama, Tiger, Sosemanuk, VMAC, Whirlpool and GCM.
Here's the 3-second tou... | Compile failures under X32 (32-bit integers, longs, pointers on x86_64) | https://api.github.com/repos/weidai11/cryptopp/issues/32/comments | 2 | 2015-09-18T09:34:31Z | 2015-10-31T13:33:21Z | https://github.com/weidai11/cryptopp/issues/32 | 107,167,863 | 32 |
[
"weidai11",
"cryptopp"
] | László Böszörményi of Debian helped with some cross validation testing. Building the library under a ARMEL/chroot on Debian x86_64 produces the following results:
```
BlumBlumShub validation suite running...
passed 49ea2cfdb01064a0bbb92af101dac18a94f7b7ce
FAILED 53171c6887956cea5d3b
cryptest.exe: integer.cpp:22... | BlumBlumShub validation fails under ARMEL (likely others) | https://api.github.com/repos/weidai11/cryptopp/issues/31/comments | 5 | 2015-09-10T15:42:51Z | 2016-09-20T16:58:24Z | https://github.com/weidai11/cryptopp/issues/31 | 105,836,994 | 31 |
[
"weidai11",
"cryptopp"
] | There are many compile warnings when enabling '-Wabi' .
It will complain about 'contains empty classes which may cause base classes to be placed at different locations in a future version of GCC'
```
$ g++ -DNDEBUG -g2 -O3 -Wabi -fPIC -march=native -Wall -Wextra -Wno-type-limits -Wno-unknown-pragmas -pipe -c ecp.cpp
... | There are many compile warnings on GCC with '-Wabi' | https://api.github.com/repos/weidai11/cryptopp/issues/30/comments | 3 | 2015-08-27T07:12:40Z | 2016-01-26T07:32:30Z | https://github.com/weidai11/cryptopp/issues/30 | 103,443,734 | 30 |
[
"weidai11",
"cryptopp"
] | Assertion failed: m_allocated
cryptopp\secblock.h, line 197
```
The issue appears to be some problem with the alignment of the 60 byte array that is allocated.
It’s intended to be 8 byte aligned with 8 extra bytes added on to the end. The address used for
the array is the next 16 byte aligned address, which is guarant... | Memory allocation not properly aligned on Windows platforms. | https://api.github.com/repos/weidai11/cryptopp/issues/29/comments | 18 | 2015-08-12T20:56:00Z | 2019-06-03T23:59:32Z | https://github.com/weidai11/cryptopp/issues/29 | 100,633,323 | 29 |
[
"weidai11",
"cryptopp"
] | ```
g++ -DNDEBUG -g2 -O3 -march=native -Wall -Wextra -Wno-type-limits -Wno-unknown-pragmas -pipe -c validat0.cpp
validat0.cpp: In function 'bool TestSettings()':
validat0.cpp:27:47: error: call of overloaded 'memcpy_s(CryptoPP::word32*, long long unsigned int, const char [5], int)' is ambiguous
memcpy_s(&w, sizeof(w)... | Building cryptest.exe fails on MinGW-w64 | https://api.github.com/repos/weidai11/cryptopp/issues/28/comments | 70 | 2015-08-06T08:01:36Z | 2016-10-10T11:08:15Z | https://github.com/weidai11/cryptopp/issues/28 | 99,381,227 | 28 |
[
"weidai11",
"cryptopp"
] | This code causes a segmentation fault:
```
unsigned int result;
GenerateBlock((byte*)&result, sizeof(unsigned int));
```
Here is the call stack (image, as I cannot copy text from Code::Blocks call stack window):
![Call stack](https://lh3.googleusercontent.com/-c7nVZKuOvKM/Vbsfhu25CGI/AAAAAAAAA0M/5FpsWjZzEqQ/s1600/201... | A problem with random generator on MinGW | https://api.github.com/repos/weidai11/cryptopp/issues/27/comments | 2 | 2015-08-06T07:44:03Z | 2015-12-26T02:00:16Z | https://github.com/weidai11/cryptopp/issues/27 | 99,378,014 | 27 |
[
"weidai11",
"cryptopp"
] | On MinGW-32, the **cryptest.exe v** with _CRYPTOPP_NO_UNALIGNED_ACCESS_ defined crashes with SIGSEGV:
```
Using seed: 1438287574
Testing Settings...
passed: Your machine is little endian.
passed: CRYPTOPP_ALLOW_UNALIGNED_DATA_ACCESS is not defined. Will restrict to a
ligned data access.
passed: sizeof(byte) == 1... | Tests fail on MinGW-32 | https://api.github.com/repos/weidai11/cryptopp/issues/26/comments | 3 | 2015-08-06T07:40:27Z | 2016-01-04T08:35:08Z | https://github.com/weidai11/cryptopp/issues/26 | 99,377,355 | 26 |
[
"weidai11",
"cryptopp"
] | ```
g++ -shared -o libcryptopp.so -DNDEBUG -g2 -O3 -march=native -Wall -Wextra -Wno-type-limits -Wno-unknown-pragmas -pipe 3way.o adler32.o algebra.o algparam.o arc4.o asn.o authenc.o base32.o base64.o basecode.o bfinit.o blowfish.o blumshub.o camellia.o cast.o casts.o cbcmac.o ccm.o channels.o cmac.o cpu.o crc.o crypt... | 'dynamic' target fails on MinGW x32 and x64 | https://api.github.com/repos/weidai11/cryptopp/issues/25/comments | 4 | 2015-08-06T07:29:08Z | 2015-10-31T13:39:48Z | https://github.com/weidai11/cryptopp/issues/25 | 99,375,522 | 25 |
[
"weidai11",
"cryptopp"
] | Here are the warnings that are displayed on Linux during compilation with CRYPTOPP_NO_UNALIGNED_ACCESS defined:
---
```
g++ -DNDEBUG -g2 -O3 -fPIC -march=native -DCRYPTOPP_DISABLE_ASM -Wall -Wextra -Wno-type-limits -Wno-unknown-pragmas -pipe -c cpu.cpp
cpu.cpp: In function ‘bool CryptoPP::CpuId(CryptoPP::word32, Cryp... | Compiler warnings on GCC and MinGW | https://api.github.com/repos/weidai11/cryptopp/issues/24/comments | 18 | 2015-08-06T07:22:36Z | 2016-01-04T08:35:29Z | https://github.com/weidai11/cryptopp/issues/24 | 99,374,548 | 24 |
[
"weidai11",
"cryptopp"
] | This apples to the library in general, and the intersection of assemblers and compilers. It was recently brought to light with Clang testing.
Clang has an integrated assembler that's not quite as mature as it needs to be. There are 5 or 6 LLVM bugs that affect Crypto++ (cf., 18916, 24200, 24226, 24232 and a few others... | Zeroizer may be removed if assembler is not available | https://api.github.com/repos/weidai11/cryptopp/issues/23/comments | 1 | 2015-08-03T02:56:46Z | 2015-10-31T14:12:05Z | https://github.com/weidai11/cryptopp/issues/23 | 98,661,276 | 23 |
[
"weidai11",
"cryptopp"
] | `counted_ptr` should use atomics, if available; see http://en.cppreference.com/w/cpp/atomic.
```
template <class T> counted_ptr<T>::counted_ptr(const counted_ptr<T>& rhs)
: m_p(rhs.m_p)
{
if (m_p)
m_p->m_referenceCount++;
}
template <class T> counted_ptr<T>::~counted_ptr()
{
if (m_p && --m_p->m_re... | counted_ptr should use atomics, if available | https://api.github.com/repos/weidai11/cryptopp/issues/22/comments | 1 | 2015-08-02T12:57:11Z | 2016-01-26T07:33:31Z | https://github.com/weidai11/cryptopp/issues/22 | 98,607,872 | 22 |
[
"weidai11",
"cryptopp"
] | This issue was originally investigated and reported by Jesse Wilson and Daniele Perito at [Problem with the way gfpcrypt HMAC's the encoding parameters' length in DHAES_MODE](https://groups.google.com/forum/#!msg/cryptopp-users/vR8GSL8wxPA/Bf9koUDyZ88J). Since that time, David Hook of the Bouncy Castle project investig... | ECIES uses byte count, and not bit count, for label size | https://api.github.com/repos/weidai11/cryptopp/issues/21/comments | 18 | 2015-07-30T06:50:23Z | 2016-10-18T21:08:23Z | https://github.com/weidai11/cryptopp/issues/21 | 98,098,452 | 21 |
[
"weidai11",
"cryptopp"
] | `FileSink::Put2` (from files.cpp) uses the following. If `length` > `std::streamsize`, then only one iteration is performed and the user must retry manually.
```
size_t FileSink::Put2(const byte *inString, size_t length, int messageEnd, bool blocking)
{
if (!m_stream)
throw Err("FileSink: output stream not... | Should FileSInk::Put2 use streamsize blocks? | https://api.github.com/repos/weidai11/cryptopp/issues/20/comments | 11 | 2015-07-30T06:32:17Z | 2015-10-31T13:25:48Z | https://github.com/weidai11/cryptopp/issues/20 | 98,096,358 | 20 |
[
"weidai11",
"cryptopp"
] | To help facilitate the release of Crypto++ 5.6.3, <strike>`_WINSOCK_DEPRECATED_NO_WARNINGS` was defined before including Winsock gear to avoid the warnings and the rewrite.</strike> `pragmas` were used to disable warning C4996 before including the affected header; and then the warning was re-enabled.
See https://gith... | socketft defines _WINSOCK_DEPRECATED_NO_WARNINGS | https://api.github.com/repos/weidai11/cryptopp/issues/19/comments | 1 | 2015-07-27T21:53:11Z | 2016-10-10T09:08:09Z | https://github.com/weidai11/cryptopp/issues/19 | 97,562,322 | 19 |
[
"weidai11",
"cryptopp"
] | Add missing git tags for a few of the latest releases:
- 5.4
- 5.5.2
- 5.6.0
- 5.6.1
- 5.6.2
Adding 5.6.2 tag:
```
git checkout 789f81f048c9bc472c7e7596f49b02eadd6fc1fd
git tag -a v5.6.2 -m 'version 5.6.2'
```
| Missing Git tags | https://api.github.com/repos/weidai11/cryptopp/issues/18/comments | 1 | 2015-07-27T15:53:27Z | 2016-01-04T08:35:47Z | https://github.com/weidai11/cryptopp/issues/18 | 97,495,028 | 18 |
[
"weidai11",
"cryptopp"
] | ```
cryptlib.cpp: In member function ‘virtual size_t CryptoPP::PK_Signer::SignMessage(CryptoPP::RandomNumberGenerator&, const byte*, size_t, byte*) const’:
cryptlib.cpp:770:41: warning: ‘auto_ptr’ is deprecated (declared at /usr/lib/gcc/x86_64-pc-cygwin/4.9.3/include/c++/backward/auto_ptr.h:87) [-Wdeprecated-declaratio... | Use of auto_ptr causes dirty compile under Cygwin with -std=c++11 | https://api.github.com/repos/weidai11/cryptopp/issues/17/comments | 3 | 2015-07-27T06:13:23Z | 2015-10-31T13:40:54Z | https://github.com/weidai11/cryptopp/issues/17 | 97,394,678 | 17 |
[
"weidai11",
"cryptopp"
] | ```
g++ -std=c++11 -DNDEBUG -g2 -O3 -march=native -Wall -Wextra -Wno-type-limits -Wno-unknown-pragmas -pipe -c rijndael.cpp
rijndael.cpp: In member function ‘virtual size_t CryptoPP::Rijndael::Enc::AdvancedProcessBlocks(const byte*, const byte*, byte*, size_t, CryptoPP::word32) const’:
rijndael.cpp:1214:45: error: ‘al... | Compile failure under Cygwin with GCC 4.8 in C++11 mode due to alloca | https://api.github.com/repos/weidai11/cryptopp/issues/16/comments | 1 | 2015-07-27T04:36:52Z | 2015-10-31T13:42:24Z | https://github.com/weidai11/cryptopp/issues/16 | 97,385,382 | 16 |
[
"weidai11",
"cryptopp"
] | ```
> CAST-128 validation suite running...
>
> passed 0123456712345678234567893456789A 0123456789ABCDEF
> 238B4FE5847E44B2
>
> Assertion failed: (y > 0 && y < THIS_SIZE), function rotlVariable, file
> misc.h, line 713.
>
> Abort trap: 6
```
Assert does not fire when inline assembler is in effect because ASM is not... | Assert fires when using rotate in CAST due to Undefined Behavior | https://api.github.com/repos/weidai11/cryptopp/issues/15/comments | 1 | 2015-07-23T00:59:47Z | 2015-10-31T13:44:45Z | https://github.com/weidai11/cryptopp/issues/15 | 96,700,941 | 15 |
[
"weidai11",
"cryptopp"
] | ```
integer.cpp:542:2: error: unknown token in expression
AS1( neg %1)
^
./cpu.h:220:17: note: expanded from macro 'AS1'
#define AS1(x) GNU_AS1(x)
^
./cpu.h:215:24: note: expanded from macro 'GNU_AS1'
#define GNU_AS1(x) "\n\t" #x ";"
... | Clang integrated assembler and "unknown token in expression" | https://api.github.com/repos/weidai11/cryptopp/issues/14/comments | 1 | 2015-07-22T10:39:05Z | 2016-01-04T08:36:15Z | https://github.com/weidai11/cryptopp/issues/14 | 96,533,200 | 14 |
[
"weidai11",
"cryptopp"
] | ASM statements need a `"\n\t"` when being consumed by Clang Integrated Assembler.
GAS allows them on a single line separated by a semicolon.
| ASM statements need a "\n\t" when being consumed by Clang Integrated Assembler | https://api.github.com/repos/weidai11/cryptopp/issues/13/comments | 1 | 2015-07-22T08:56:23Z | 2016-01-04T08:36:36Z | https://github.com/weidai11/cryptopp/issues/13 | 96,513,685 | 13 |
[
"weidai11",
"cryptopp"
] | ```
$ make GAS210_OR_LATER=1 GAS219_OR_LATER=1 GAS219_OR_LATER=1
clang++ -DNDEBUG -g2 -O3 -Wall -fPIC -march=native -pipe -Wno-tautological-compare -c gcm.cpp
gcm.cpp:676:3: error: invalid operand for instruction
AS2( movd WORD_REG(di), xmm...
^
./cpu.h:221:20: note: expanded from... | Clang integrated assembler and "invalid operand for instruction" | https://api.github.com/repos/weidai11/cryptopp/issues/12/comments | 1 | 2015-07-22T08:50:33Z | 2016-01-04T08:36:48Z | https://github.com/weidai11/cryptopp/issues/12 | 96,512,080 | 12 |
[
"weidai11",
"cryptopp"
] | Issue 18916: https://llvm.org/bugs/show_bug.cgi?id=18916
Issue 24200: https://llvm.org/bugs/show_bug.cgi?id=24200
LLVM will eventually fix the 18916 issue (".intel_syntax noprefix;" and ".att_syntax prefix;"). If they fix it in a forward compatible way, then we can just leave `WORKAROUND_LLVM_BUG_18916` in effect and ... | Need extensible way to handle Clang Integrated Assembler/LLVM Issues 18916 and 24200 | https://api.github.com/repos/weidai11/cryptopp/issues/11/comments | 4 | 2015-07-22T08:22:30Z | 2016-01-04T08:53:27Z | https://github.com/weidai11/cryptopp/issues/11 | 96,506,856 | 11 |
[
"weidai11",
"cryptopp"
] | Library does not compile due to inline assembly and ".att_sytax noprefix" and ".intel_syntax prefix" under Clang | https://api.github.com/repos/weidai11/cryptopp/issues/10/comments | 1 | 2015-07-22T08:21:20Z | 2016-01-04T08:53:57Z | https://github.com/weidai11/cryptopp/issues/10 | 96,506,633 | 10 | |
[
"weidai11",
"cryptopp"
] | The library fails to detect when SSE, SSE2, SSE3 are available under Clang when the Integrated Assembler is being used in the GNUmakefile. The issue is:
```
GAS219_OR_LATER := $(shell $(CXX) -xc -c /dev/null -Wa,-v -o/dev/null 2>&1 | $(EGREP) -i -c "GNU assembler version (2\.19|2\.[2-9]|[3-9])")
```
Reduces to/res... | Library fails to detect when SSE, SSE2, SSE3 are available under Clang | https://api.github.com/repos/weidai11/cryptopp/issues/9/comments | 1 | 2015-07-22T08:13:24Z | 2016-01-04T08:55:36Z | https://github.com/weidai11/cryptopp/issues/9 | 96,505,148 | 9 |
[
"weidai11",
"cryptopp"
] | `filters.cpp` generates the following findings under UBsan.
```
$ make ubsan
$ ./cryptest.exe v | grep error
```
A smaller (but inclusive) list is generated with `./cryptest.exe tv all | grep error`.
---
Fedora 22, i386 (GCC 5.1):
```
filters.cpp:519:84: runtime error: null pointer passed as argument 1, which is d... | filters.cpp and undefined behavior | https://api.github.com/repos/weidai11/cryptopp/issues/8/comments | 1 | 2015-07-19T04:14:10Z | 2015-10-31T13:40:23Z | https://github.com/weidai11/cryptopp/issues/8 | 95,883,656 | 8 |
[
"weidai11",
"cryptopp"
] | ```
{
simple_ptr<int> p1(new int);
simple_ptr<int> p2(p1);
} // double delete, undefined behaviour
```
| simple_ptr should be non-copyable | https://api.github.com/repos/weidai11/cryptopp/issues/6/comments | 2 | 2015-07-13T10:43:30Z | 2016-01-04T08:54:27Z | https://github.com/weidai11/cryptopp/issues/6 | 94,692,851 | 6 |
[
"weidai11",
"cryptopp"
] | The uses of Hack_DefaultValueFromConstReferenceType and Hack_GetValueIntoConstReference are undefined behaviour, and quite foul.
If the VC60 workaround is still needed (VC6 in 2015, really?) the sane way to do it would be:
```
typename decay<R>::type value;
if (!m_source.GetValue(name, value))
throw InvalidArgume... | AssignFromHelperClass is horrible | https://api.github.com/repos/weidai11/cryptopp/issues/5/comments | 2 | 2015-07-13T10:35:59Z | 2015-10-31T13:46:09Z | https://github.com/weidai11/cryptopp/issues/5 | 94,691,769 | 5 |
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