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|---|---|---|---|---|---|---|---|---|---|
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
When I use VS to compile a library, it throws me a breakpoint error.
* OS: Windows 10 x64 Professional
* Crypto++ version: Latest(8.8.0)
* I am using Visual Studio 2022
Error: A breakpoint instruction (__debugbreak() statement or a similar call) was executed in cryptest.exe.
| Library building error | https://api.github.com/repos/weidai11/cryptopp/issues/1223/comments | 0 | 2023-07-10T14:16:17Z | 2023-07-10T14:39:43Z | https://github.com/weidai11/cryptopp/issues/1223 | 1,796,882,074 | 1,223 |
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
I'm trying to build Crypto++ with `make cryptopp.dll` on a Windows host and it fails with the following errors:
```
x86_64-w64-mingw32-g++ -DNDEBUG -D_WIN32_WINNT=0x0501 -DCRYPTOPP_EXPORTS -g2 -O3 -pipe -c aria_simd.cpp -o aria_simd.export.o
In file included from aria_simd.cpp:14:
/gn... | MinGW cross-compilation does not work | https://api.github.com/repos/weidai11/cryptopp/issues/1222/comments | 4 | 2023-07-10T11:52:15Z | 2023-07-14T12:48:29Z | https://github.com/weidai11/cryptopp/issues/1222 | 1,796,607,161 | 1,222 |
[
"weidai11",
"cryptopp"
] | The file says: This source file uses intrinsics to gain access to SSE and NEON instructions.
But it seems all the code is only for `CRYPTOPP_SSSE3_AVAILABLE` being defined.
* State the version of the Crypto++ library (Crypto++ 7.0, Master, etc)
Master | keccak_simd.cpp: no NEON code | https://api.github.com/repos/weidai11/cryptopp/issues/1221/comments | 0 | 2023-07-05T08:23:37Z | 2023-07-05T08:43:04Z | https://github.com/weidai11/cryptopp/issues/1221 | 1,789,042,275 | 1,221 |
[
"weidai11",
"cryptopp"
] | The file says: This source file uses intrinsics to gain access to SSE and NEON instructions.
But it seems all the code is only for `CRYPTOPP_SSSE3_AVAILABLE` being defined.
| keccak_simd.cpp: no NEON code | https://api.github.com/repos/weidai11/cryptopp/issues/1220/comments | 0 | 2023-07-05T06:30:05Z | 2023-07-05T08:43:19Z | https://github.com/weidai11/cryptopp/issues/1220 | 1,788,863,362 | 1,220 |
[
"weidai11",
"cryptopp"
] | I would like to build openssl for ARM, ARM64 windows plaform. Is it supported?
Building and assembling rdrand.asm fail, 'ml64.exe' is not an internal or external command, nor is it a runnable program
| How to build cryptoppfor ARM, ARM64 windows platforms? | https://api.github.com/repos/weidai11/cryptopp/issues/1219/comments | 0 | 2023-07-04T13:01:30Z | 2023-07-05T08:44:31Z | https://github.com/weidai11/cryptopp/issues/1219 | 1,787,891,886 | 1,219 |
[
"weidai11",
"cryptopp"
] | I'm building CryptoPP 8.8.0 with CMake on Windows 10 and I see a lot of warnings (summarized below), while 8.7.0 build produces no warnings.
```
cpu.cpp:96:14: warning: unused function 'SigIllHandler' [-Wunused-function]
aria_simd.cpp:46:13: warning: unused function 'ARIA_BRF' [-Wunused-function]
chacha.cpp:86:13: ... | 8.8.0 compilation warnings | https://api.github.com/repos/weidai11/cryptopp/issues/1217/comments | 5 | 2023-06-26T09:45:54Z | 2023-09-25T20:22:00Z | https://github.com/weidai11/cryptopp/issues/1217 | 1,774,368,298 | 1,217 |
[
"weidai11",
"cryptopp"
] | null | Why many issues are closed without any replies? Hard to understand status. | https://api.github.com/repos/weidai11/cryptopp/issues/1216/comments | 1 | 2023-06-24T08:41:11Z | 2023-07-05T08:44:43Z | https://github.com/weidai11/cryptopp/issues/1216 | 1,772,539,735 | 1,216 |
[
"weidai11",
"cryptopp"
] | `emplace_*` methods are more efficient when adding new objects, but might require C++11.
Does it make sense to add code for this?
Tests run successfully for the branch https://github.com/irwir/cryptopp/tree/use_emplace
| Using emplace_* instead of push_* | https://api.github.com/repos/weidai11/cryptopp/issues/1215/comments | 4 | 2023-06-24T08:14:07Z | 2023-10-01T13:16:34Z | https://github.com/weidai11/cryptopp/issues/1215 | 1,772,528,654 | 1,215 |
[
"weidai11",
"cryptopp"
] | This file is silently creataed by VS. In most cases such automatically generated files could be safely removed.
Stackoverflow [discussion ](https://stackoverflow.com/questions/13015265/vcxproj-in-source-control#13015434) includes MSDN link. | Elimination of cryptest.vcxproj.user | https://api.github.com/repos/weidai11/cryptopp/issues/1213/comments | 3 | 2023-06-23T10:58:46Z | 2023-06-25T04:31:56Z | https://github.com/weidai11/cryptopp/issues/1213 | 1,771,256,196 | 1,213 |
[
"weidai11",
"cryptopp"
] | cmake/TargetArch.cmake:66 should be able to accept Xcode macros.
This is useful when the cryptopp library is getting built as a dependency of an Xcode project. So that the target architechture can be specified in the Xcode project settings, which is most of the times a macro like $(ARCHS_STANDARD)
I am currently ge... | cmake/TargetArch.cmake:66 should be able to accept Xcode macros | https://api.github.com/repos/weidai11/cryptopp/issues/1211/comments | 1 | 2023-06-09T14:05:53Z | 2023-06-25T04:31:43Z | https://github.com/weidai11/cryptopp/issues/1211 | 1,749,965,214 | 1,211 |
[
"weidai11",
"cryptopp"
] | Hello there,
A small warning with that file with g++-13.1. Just in the unlikely case it points at something serious:
```
/usr/local/gcc-13.1/bin/g++-13.1 -g2 -pipe -std=c++20 -pedantic -Wall -DNDEBUG -O3 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -pthread -c nbtheory.cpp
nbtheory.cpp: In function ‘co... | nbtheory.cpp: warning: possibly dangling reference to a temporary | https://api.github.com/repos/weidai11/cryptopp/issues/1210/comments | 2 | 2023-06-05T17:03:32Z | 2023-06-26T13:58:35Z | https://github.com/weidai11/cryptopp/issues/1210 | 1,742,183,470 | 1,210 |
[
"weidai11",
"cryptopp"
] | I am using CentOS-5.11,
GCC-v12.3.0
cryptopp-v8.7
I tried building using the command `make static dynamic cryptest.exe`, and i got this error :
```
`/opt/gcc-12.3.0/bin/c++ -DNDEBUG -g2 -O3 -fPIC -pthread -pipe -c zlib.cpp
ar r libcryptopp.a cryptlib.o cpu.o integer.o 3way.o adler32.o algebra.o algparam.o al... | usr/bin/ld: BFD 2.17.50.0.6-26.el5 20061020 internal error | https://api.github.com/repos/weidai11/cryptopp/issues/1209/comments | 1 | 2023-05-26T05:15:09Z | 2023-06-25T07:16:03Z | https://github.com/weidai11/cryptopp/issues/1209 | 1,726,920,720 | 1,209 |
[
"weidai11",
"cryptopp"
] | Both the last released version 8.7 and the current master branch (2038ab1) have an incorrect order of the release fence and pointer store operations when creating the object.
The current current code is
```
T *newObject = m_objectFactory();
s_pObject.store(newObject, std::memory_order_relaxed);
std::atomic_thr... | Incorrect use of the release fence in Singleton::Ref | https://api.github.com/repos/weidai11/cryptopp/issues/1208/comments | 1 | 2023-05-10T22:42:38Z | 2023-06-25T20:59:19Z | https://github.com/weidai11/cryptopp/issues/1208 | 1,704,717,053 | 1,208 |
[
"weidai11",
"cryptopp"
] | https://github.com/weidai11/cryptopp/blob/899dea907103075cf7e68b16dc81aadd4ce83749/integer.cpp#L3525
By definition `nbytes` should be 1 or greater. | Randomize() calls Crop(), though it may not be needed | https://api.github.com/repos/weidai11/cryptopp/issues/1206/comments | 7 | 2023-04-30T17:21:19Z | 2023-10-01T16:10:17Z | https://github.com/weidai11/cryptopp/issues/1206 | 1,690,003,719 | 1,206 |
[
"weidai11",
"cryptopp"
] | I have an application written in C++ using CryptoPP is trying to communicate with Python. If Python generates the Key, CryptoPP won't import it and gives a BER Decode Error, and also if I generate the key in CryptoPP it won't import in Python.
This may also need to be used on Android, IoS, and Java. So I need a meth... | Reading RSA keys across platforms between CryptoPP and Python, not in asn1Spec | https://api.github.com/repos/weidai11/cryptopp/issues/1205/comments | 1 | 2023-04-19T14:02:23Z | 2023-10-01T16:07:19Z | https://github.com/weidai11/cryptopp/issues/1205 | 1,674,972,666 | 1,205 |
[
"weidai11",
"cryptopp"
] | I was learning how to use this library,but something went wrong.My version is 5.6.5.I also tried 8.7.0 in a Qt project,but it throws "__crtisvalidheappointer(block)".
`#include <dll.h>`
`#include <cryptlib.h>`
`#include <base64.h>`
`int main(int argc, char* argv[])`
`{`
` string result;`
` StringSink ssi... | need help,it always enables breakpoints when exiting the block | https://api.github.com/repos/weidai11/cryptopp/issues/1203/comments | 0 | 2023-04-13T03:20:40Z | 2023-07-05T08:45:28Z | https://github.com/weidai11/cryptopp/issues/1203 | 1,665,620,094 | 1,203 |
[
"weidai11",
"cryptopp"
] | hi,
the x86-64 provides crc32q instruction (aka _mm_crc32_u64) which consumes 8 bytes at once. with this opcode CRC32C_Update_SSE42() works ~2x faster on my machine (amd ryzen7 1700 3GHz). | improve CRC32C_Update_SSE42 for x86-64. | https://api.github.com/repos/weidai11/cryptopp/issues/1202/comments | 15 | 2023-04-12T19:24:50Z | 2023-04-14T18:29:04Z | https://github.com/weidai11/cryptopp/issues/1202 | 1,665,118,246 | 1,202 |
[
"weidai11",
"cryptopp"
] | https://github.com/weidai11/cryptopp/blob/a21bab3255dd3c7708d8af4cc065e3e2464db48a/cpu.cpp#L1140
Hi, I'm running a raspberry pi 4B 8GB version. When I run the program normally it runs without issue, but when I load it through gdb it crushes when running ``CPU_ProbePMULL(), CPU_ProbeAES() CPU_ProbeSHA1() CPU_ProbeS... | Crush on RPI Only when we are using gdb to debug | https://api.github.com/repos/weidai11/cryptopp/issues/1201/comments | 1 | 2023-04-11T01:13:59Z | 2023-07-05T08:45:48Z | https://github.com/weidai11/cryptopp/issues/1201 | 1,661,621,396 | 1,201 |
[
"weidai11",
"cryptopp"
] | Thanks for your library, I like the architecture.
Triple DES is a useful cipher, based on the ancient DES which is good thing for ciphers. It is used in the payments industry https://en.wikipedia.org/wiki/EMV . Presently it is difficult to find “3DES” in your library.
Please have a 3des.h with class TDES comment... | Make 3des | https://api.github.com/repos/weidai11/cryptopp/issues/1200/comments | 2 | 2023-04-10T12:40:33Z | 2023-07-05T08:46:14Z | https://github.com/weidai11/cryptopp/issues/1200 | 1,660,731,039 | 1,200 |
[
"weidai11",
"cryptopp"
] | The webserver's Mediawiki database backup is failing. It looks like the failures started in February 2023. I think it is due to Ubuntu's release of MySQL 8.0.32. It looks like 8.0.33 should be Ok. Also see https://bugs.launchpad.net/ubuntu/+source/mysql-5.7/+bug/2003866 .
Adding a bug so it does not fall off the ra... | Mediawiki database backup failures | https://api.github.com/repos/weidai11/cryptopp/issues/1199/comments | 1 | 2023-03-31T03:35:01Z | 2023-04-14T14:01:37Z | https://github.com/weidai11/cryptopp/issues/1199 | 1,648,613,785 | 1,199 |
[
"weidai11",
"cryptopp"
] | OS: Windows 11 x64
Cryptopp version : Last vcpkg available version 8.7.0#3
Build: Last MSVC (2022 17.5) x64
Error : `\include\cryptopp\misc.h(83): fatal error C1083: Cannot open include file: 'x86intrin.h': No such file or directory`
issue with this:
```
#if defined(__BMI__)
# include <x86intrin.h>
# includ... | Fatal Error compiling under MSVC with avx2 enabled (/arch:AVX2) | https://api.github.com/repos/weidai11/cryptopp/issues/1198/comments | 2 | 2023-03-23T09:30:40Z | 2023-04-15T22:23:45Z | https://github.com/weidai11/cryptopp/issues/1198 | 1,637,158,691 | 1,198 |
[
"weidai11",
"cryptopp"
] | That's it. | SSL/TLS certificate for cryptopp.com expired on 15/03 | https://api.github.com/repos/weidai11/cryptopp/issues/1197/comments | 1 | 2023-03-16T11:52:48Z | 2023-03-16T13:07:33Z | https://github.com/weidai11/cryptopp/issues/1197 | 1,627,315,240 | 1,197 |
[
"weidai11",
"cryptopp"
] | Hi everyone. I am using crypto++ and I want to perform homomorphic operations with the ElGamal algorithm. ElGamal is partially homomorphic as it allows to perform multiplication of encrypted numbers.
This is my code:
```
#include <iostream>
#include <string>
#include <cryptopp/cryptlib.h>
#include <cryptopp/... | Doubt about El Gamal and homomorphic encryption | https://api.github.com/repos/weidai11/cryptopp/issues/1196/comments | 0 | 2023-03-09T13:23:23Z | 2023-07-05T08:46:40Z | https://github.com/weidai11/cryptopp/issues/1196 | 1,617,248,242 | 1,196 |
[
"weidai11",
"cryptopp"
] | Hi everyone, I'm new in cryptopp and i'm trying to run a small example using ElGamal.
Code:
```
#include <iostream>
using std::cout;
using std::cerr;
using std::endl;
#include <cryptopp/osrng.h>
using CryptoPP::AutoSeededRandomPool;
#include <cryptopp/secblock.h>
using CryptoPP::SecByteBlock;
#includ... | Error trying to run a example with ElGamal | https://api.github.com/repos/weidai11/cryptopp/issues/1195/comments | 1 | 2023-03-02T15:38:51Z | 2023-07-05T08:46:57Z | https://github.com/weidai11/cryptopp/issues/1195 | 1,607,034,732 | 1,195 |
[
"weidai11",
"cryptopp"
] | There are two related problems concerning these files and their using with Visual CPP:
- files `base64.h` and `base64.cpp` are missing in `cryptdll.vcxproj`
- classes within these files (`Base64Encoder`, `Base64Decoder`) are not attributed with `CRYPTOPP_DLL` in contrast to other classes within cryptopp.
So if lin... | base64.h and base64.cpp missing in cryptdll.vcxproj | https://api.github.com/repos/weidai11/cryptopp/issues/1194/comments | 0 | 2023-02-28T13:54:01Z | 2023-07-05T08:47:11Z | https://github.com/weidai11/cryptopp/issues/1194 | 1,603,119,196 | 1,194 |
[
"weidai11",
"cryptopp"
] | Can you help debug problem with failed test after build 8.7.0 on Fedora Rawhide?
Build is OK but one test fail and only on s390x architecture.
```
ed25519 validation suite running...
passed signature key validation
FAILED signature and verification
passed checking invalid signature
FAILED verificatio... | 8.7.0 fail test on Fedora Rawhide s390x | https://api.github.com/repos/weidai11/cryptopp/issues/1193/comments | 8 | 2023-02-20T12:14:56Z | 2023-09-25T20:22:29Z | https://github.com/weidai11/cryptopp/issues/1193 | 1,591,747,924 | 1,193 |
[
"weidai11",
"cryptopp"
] | On wiki it says that on Windows, clang is not officially supported ([source](https://www.cryptopp.com/wiki/Compilers)). Still, I am curious if there are some unofficial ways of making it compilable with clang-cl?
Thanks. | Anyone had success compiling the library with clang-cl? | https://api.github.com/repos/weidai11/cryptopp/issues/1192/comments | 3 | 2023-02-17T09:28:13Z | 2024-03-07T15:00:48Z | https://github.com/weidai11/cryptopp/issues/1192 | 1,589,031,026 | 1,192 |
[
"weidai11",
"cryptopp"
] | The following code ends with `Segmentation fault`, at least on x86/Freebsd/v8.7.0 and x64/Arch/c364032d4c(current master).
```
#!/usr/bin/env bash
set -euxo pipefail
dir=$PWD/classlayout
mkdir -p $dir
make clean
make CRYPTOPP_CPPFLAGS='-DNDEBUG -DCRYPTOPP_DISABLE_ASM' PREFIX=$dir dynamic libcryptopp.pc
make CRYPTOPP_... | using dynamic library built with `CRYPTOPP_DISABLE_ASM` can cause SEGV. | https://api.github.com/repos/weidai11/cryptopp/issues/1191/comments | 1 | 2023-02-14T17:19:13Z | 2023-06-25T07:17:57Z | https://github.com/weidai11/cryptopp/issues/1191 | 1,584,545,977 | 1,191 |
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
Thanks for taking the time to report an issue. Reporting issues helps us improve stability and reliability for all users, so it is a valuable contribution.
Please do not ask questions in the bug tracker. Please ask questions on the Crypto++ Users List at http://groups.google.com/forum/#!... | Documentation bug | https://api.github.com/repos/weidai11/cryptopp/issues/1188/comments | 1 | 2023-01-24T14:24:22Z | 2023-01-24T14:48:49Z | https://github.com/weidai11/cryptopp/issues/1188 | 1,555,084,871 | 1,188 |
[
"weidai11",
"cryptopp"
] | Cryptopp master branch, Visual Studio 2022.
There were multiple warning when compilng a project with cryptopp library:
> Warning C5264 'CryptoPP::INFINITE_TIME': 'const' variable is not used \cryptopp\cryptlib.h 130
This is because the variable gets defined every time the header was included,
A simple fix is to... | 'Variable is not used' warnings in VS 2022 | https://api.github.com/repos/weidai11/cryptopp/issues/1185/comments | 9 | 2023-01-12T12:35:06Z | 2023-01-17T02:54:48Z | https://github.com/weidai11/cryptopp/issues/1185 | 1,530,638,813 | 1,185 |
[
"weidai11",
"cryptopp"
] | the byte order of crc32 does not match。
CRC32 crc32;
StringSource(plain, true, new HashFilter(crc32, new HexEncoder(new StringSink(dst))));
The general result is 6D8A7EF2，but F2A78E6D.
void CRC32::TruncatedFinal(byte *hash, size_t size)
{
ThrowIfInvalidTruncatedSize(size);
m_crc ^= CRC32_NEGL;
for (si... | byte order of crc32 | https://api.github.com/repos/weidai11/cryptopp/issues/1184/comments | 2 | 2023-01-10T01:28:37Z | 2023-07-05T08:47:53Z | https://github.com/weidai11/cryptopp/issues/1184 | 1,526,608,320 | 1,184 |
[
"weidai11",
"cryptopp"
] | Crypto++ XChaCha20 implementation cannot decrypt data that both `libsodium` and Go's ` golang.org/x/crypto` decrypt correctly. Do I need to do it differently with Crypto++? I couldn't find a way to make it work.
Below is a proof of concept program that uses `libsodium` to encrypt and Crypto++ to decrypt, which doesn... | xchacha20 incompatible with libsodium and golang.org/x/crypto | https://api.github.com/repos/weidai11/cryptopp/issues/1183/comments | 1 | 2022-12-26T11:04:55Z | 2023-07-05T08:48:06Z | https://github.com/weidai11/cryptopp/issues/1183 | 1,510,854,024 | 1,183 |
[
"weidai11",
"cryptopp"
] | Hello, I downloaded the Crypto++8.7 project from the official website. I used the cryptdll project to generate cryptopp.dll and cryptopp.lib. I added them to my project, but the following problem occurred in the compilation project? How to solve this problem?
![image](https://user-images.githubusercontent.com/10606582... | Crypto++8.7 Unable to link normally after generating dynamic library | https://api.github.com/repos/weidai11/cryptopp/issues/1182/comments | 0 | 2022-12-14T09:16:06Z | 2023-07-05T08:48:41Z | https://github.com/weidai11/cryptopp/issues/1182 | 1,496,140,741 | 1,182 |
[
"weidai11",
"cryptopp"
] | [RSAPrivKeys.zip](https://github.com/weidai11/cryptopp/files/10176002/RSAPrivKeys.zip)
When importing RSA private key files as attached, Crypto++ seems to support structures containing the OID for "rsaEncryption" (1 2 840 113549 1 1 1) only. Whenever a private key file is presented indicating the OID for "rsaPSS" (1... | Loading RSA private key file containing OID "rsaPSS" throws BERDecode error | https://api.github.com/repos/weidai11/cryptopp/issues/1181/comments | 1 | 2022-12-07T12:39:51Z | 2023-10-02T09:38:44Z | https://github.com/weidai11/cryptopp/issues/1181 | 1,481,827,756 | 1,181 |
[
"weidai11",
"cryptopp"
] | I used the command "mingw32-make -f GNUmakefile", it doesnt work. pls guide how to complie with TDM-GCC 9.2
| pls guide how to complie with TDM-GCC 9.2 | https://api.github.com/repos/weidai11/cryptopp/issues/1180/comments | 0 | 2022-12-02T15:32:09Z | 2023-07-05T08:48:54Z | https://github.com/weidai11/cryptopp/issues/1180 | 1,473,051,491 | 1,180 |
[
"weidai11",
"cryptopp"
] | I am looking for an algorithm in your library that can give me fast results on a Quest 2. I have built a .dll of the library using CMake and am using Unity to call the functions.
I can encrypt decrypt a smaller video of 100 mb in about a second and a half.
However, it takes me about 4 minutes to encrypt and 3 minu... | Best Encryption Type for Fast Decryption | https://api.github.com/repos/weidai11/cryptopp/issues/1179/comments | 0 | 2022-11-29T22:59:08Z | 2023-07-05T08:49:06Z | https://github.com/weidai11/cryptopp/issues/1179 | 1,468,808,385 | 1,179 |
[
"weidai11",
"cryptopp"
] | The documentation for IsolatedFlush in BufferedTransformation states that IsolatedFlush should return true on success.
The FileSink code returns false on success:
```
bool FileSink::IsolatedFlush(bool hardFlush, bool blocking)
{
CRYPTOPP_UNUSED(hardFlush), CRYPTOPP_UNUSED(blocking);
if (!m_stream)
throw Er... | FileSink::IsolatedFlush returns false on success | https://api.github.com/repos/weidai11/cryptopp/issues/1178/comments | 2 | 2022-11-23T16:19:58Z | 2022-11-29T13:22:29Z | https://github.com/weidai11/cryptopp/issues/1178 | 1,462,046,441 | 1,178 |
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
* State the operating system and version (Ubutnu 17 x86_64, Windows 7 Professional x64, etc)
MacOS 10.15.7 intel cpu
Windows 10 intel cpu
* State the version of the Crypto++ library (Crypto++ 7.0, Master, etc)
Built from master branch: e9cbc4698a6b3ed067910862ad1355069f348d2b
... | Double Delete from BlowFish example on exit | https://api.github.com/repos/weidai11/cryptopp/issues/1176/comments | 5 | 2022-11-10T07:32:59Z | 2023-07-05T08:49:44Z | https://github.com/weidai11/cryptopp/issues/1176 | 1,443,399,301 | 1,176 |
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
operating system and version - macOS 12.2.1, m1 chip
CryptoPP 8.7
Using Xcode
I Downloaded the library and included it into my project, as described In the WIKI page, I didn't use the make file or built the library myself.
when trying to run my code, I get a lot of Undefined symbol ... | Can't run the library on XCODE | https://api.github.com/repos/weidai11/cryptopp/issues/1175/comments | 0 | 2022-10-31T17:31:02Z | 2023-07-05T08:49:58Z | https://github.com/weidai11/cryptopp/issues/1175 | 1,430,218,464 | 1,175 |
[
"weidai11",
"cryptopp"
] | https://github.com/weidai11/cryptopp/pull/1171 breaks Clang build:
```sh
$ make
clang++-14 -DNDEBUG -g2 -O3 -fPIC -pthread -pipe -c cryptlib.cpp
In file included from cryptlib.cpp:19:
In file included from ./filters.h:21:
./queue.h:265:24: error: exception specification in declaration does not match previous de... | Clang build is broken | https://api.github.com/repos/weidai11/cryptopp/issues/1174/comments | 3 | 2022-10-29T01:51:15Z | 2022-10-29T12:22:22Z | https://github.com/weidai11/cryptopp/issues/1174 | 1,428,015,734 | 1,174 |
[
"weidai11",
"cryptopp"
] | My goal is to convert a rawRepresentation of a P521-PrivateKey to a `ECDSA<ECP, SHA256>::PrivateKey` object.
What i mean with rawRepresentation:
```
ECPrivateKey ::= SEQUENCE {
version INTEGER { ecPrivkeyVer1(1) } (ecPrivkeyVer1),
privateKey OCTET STRING, <------------------------- rawRepr... | Import PrivateKey from Raw Format | https://api.github.com/repos/weidai11/cryptopp/issues/1169/comments | 0 | 2022-10-09T15:21:20Z | 2023-07-05T08:50:36Z | https://github.com/weidai11/cryptopp/issues/1169 | 1,402,306,949 | 1,169 |
[
"weidai11",
"cryptopp"
] | Hi, I'm trying to use the elliptic curve Diffie-Hellman class (`ECDH<ECP>`) in a program compiled without RTTI. This results in a compiler warning when using MSVC (full program and output at the end of the issue):
```
cryptopp\8.7.0\include\cryptopp\pubkey.h(1658): warning C4541: 'dynamic_cast' used on polymorphic ty... | Using elliptic curve Diffie-Hellman without RTTI | https://api.github.com/repos/weidai11/cryptopp/issues/1168/comments | 3 | 2022-10-05T14:45:20Z | 2023-07-05T08:50:57Z | https://github.com/weidai11/cryptopp/issues/1168 | 1,397,916,070 | 1,168 |
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
I am getting link errors when building on a CentOS 7 based Docker container using `devtoolset-11` i.e. `gcc (GCC) 11.2.1 20220127 (Red Hat 11.2.1-9)` with Crytpo++ version 8.7.0
The application builds and links fine on Ubuntu 22.04 with compiler: `gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0`
... | Failure to link version 8.7.0 on Centos 7 | https://api.github.com/repos/weidai11/cryptopp/issues/1166/comments | 2 | 2022-10-03T16:30:04Z | 2023-06-25T07:20:50Z | https://github.com/weidai11/cryptopp/issues/1166 | 1,395,009,843 | 1,166 |
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
Crupto++ 8.7.0
In the GNUMakefile:
```
# SSE, NEON or POWER7 available
blake2s_simd.o : blake2s_simd.cpp
$(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(BLAKE2S_FLAG) -c) $<
# SSE, NEON or POWER8 available
blake2b_simd.o : blake2s_simd.cpp
$(CXX) $(strip $(CPPFLAGS) $(CXXFLAGS) $(BLA... | In `GNUMakefile`, wrong dependency for `blake2b_simd.o` | https://api.github.com/repos/weidai11/cryptopp/issues/1164/comments | 2 | 2022-09-27T13:05:53Z | 2022-09-27T23:51:47Z | https://github.com/weidai11/cryptopp/issues/1164 | 1,387,730,976 | 1,164 |
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
Crypto++ 8.7.0
In GNUMakefile, `SSE3_FLAG` is used but it was never being tested for with the test program to check if it is available or not, unlike sse2 and ssse3.
```
/cryptopp-cmake/_build/_deps/cryptopp # grep -n -A 5 [^S]SSE3_FLAG GNUmakefile
250: SSE3_FLAG = -xarch=sse3
2... | SSE3_FLAG used but not not tested for | https://api.github.com/repos/weidai11/cryptopp/issues/1163/comments | 4 | 2022-09-27T12:12:57Z | 2022-10-01T16:43:38Z | https://github.com/weidai11/cryptopp/issues/1163 | 1,387,655,837 | 1,163 |
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
* State the operating system and version (Ubutnu 17 x86_64, Windows 7 Professional x64, etc)
This issue is reported and reproduced easily on Windows with MSVC, however, the fact that it works on other compilers / systems is completely not guaranteed
* State the version of the Crypto++ l... | `-DCRYPTOPP_DISABLE_ASM=1` not fully honored by the library on MSVC | https://api.github.com/repos/weidai11/cryptopp/issues/1162/comments | 1 | 2022-09-27T10:36:03Z | 2023-06-25T21:10:38Z | https://github.com/weidai11/cryptopp/issues/1162 | 1,387,523,472 | 1,162 |
[
"weidai11",
"cryptopp"
] | Hello, the AES provided sample code on crypto++ website gives me Unhandled exception at 0x00007FF9DCF1AC87 (ucrtbased.dll) in sadnibbahours.exe: 0xC0000005: Access violation reading location 0x0000012D00000001 in the delete_scalar.cpp file. My guess is it has something with the StringSource destructor or StrinkSink i'm... | StringSource destructor | https://api.github.com/repos/weidai11/cryptopp/issues/1161/comments | 0 | 2022-09-27T06:07:58Z | 2022-09-27T14:04:54Z | https://github.com/weidai11/cryptopp/issues/1161 | 1,387,161,049 | 1,161 |
[
"weidai11",
"cryptopp"
] | OS: iOS Simulator (x86_64)
Version: 8.5.0
Built: via setenv-ios.sh, then make -f GNUmakefile-cross. I removed optimizations and added ASAN, etc during debugging this issue.
```
IOS_SDK=iPhoneSimulator IOS_CPU=x86_64 source ./setenv-ios.sh
Configuring for iPhoneSimulator (x86_64)
XCODE_TOOLCHAIN: /Applications/X... | AddressSanitizer: stack-buffer-overflow (segfault) on iOS Simulator x86_64 8.5.0 | https://api.github.com/repos/weidai11/cryptopp/issues/1160/comments | 3 | 2022-09-22T13:03:39Z | 2022-09-27T14:04:45Z | https://github.com/weidai11/cryptopp/issues/1160 | 1,382,418,576 | 1,160 |
[
"weidai11",
"cryptopp"
] | `ld.lld: error: undefined symbol: android_getCpuFeatures`
`ld.lld: error: undefined symbol: android_getCpuFamily`
Help wanted
| Cryptopp compilation error in Android termux | https://api.github.com/repos/weidai11/cryptopp/issues/1159/comments | 0 | 2022-09-22T09:56:58Z | 2022-09-27T14:05:10Z | https://github.com/weidai11/cryptopp/issues/1159 | 1,382,171,150 | 1,159 |
[
"weidai11",
"cryptopp"
] | LE certificate is expired at Tue, 13 Sep 2022 01:38:45 GMT
https://www.cryptopp.com
Please update it. | Expired SSL certificatte for cryptopp.com | https://api.github.com/repos/weidai11/cryptopp/issues/1158/comments | 1 | 2022-09-19T07:16:13Z | 2022-09-19T14:00:40Z | https://github.com/weidai11/cryptopp/issues/1158 | 1,377,511,636 | 1,158 |
[
"weidai11",
"cryptopp"
] | I'm not sure if the github issue tracker is the place to report this, but there's a typo in ed25519 wiki page, under the Message Verification section.
```
StringSource(signature+message, true, new SignatureVerificationFilter(verifier,
NULLPTR, THROW_EXCPETION)));
```
where `THROW_EXCPETION` should b... | Possible Typo in Ed25519 Wiki Page | https://api.github.com/repos/weidai11/cryptopp/issues/1157/comments | 1 | 2022-09-16T16:21:49Z | 2022-09-16T16:46:34Z | https://github.com/weidai11/cryptopp/issues/1157 | 1,376,161,392 | 1,157 |
[
"weidai11",
"cryptopp"
] | ## Operating system and version
Windows 11, Version 21H2 (OS Build 22000.978)
## Compiler
Visual Studio 2022
Microsoft (R) C/C++ Optimizing Compiler Version 19.33.31630 for x64
## Crypto++ library
v8.7.0
## How you built the library
CMake (https://github.com/abdes/cryptopp-cmake)
Please note that the ... | MSVC compiler error when building for ARM64 with Visual Studio 2022 | https://api.github.com/repos/weidai11/cryptopp/issues/1156/comments | 1 | 2022-09-16T09:21:20Z | 2022-09-16T09:55:12Z | https://github.com/weidai11/cryptopp/issues/1156 | 1,375,674,800 | 1,156 |
[
"weidai11",
"cryptopp"
] | I use CryptoPP 8.7.0, Microsoft Visual Studio 2022, Windows SDK 10.0.19041.0.
Steps to reproduce:
1. Open cryptest.sln.
2. Switch to ARM or ARM64.
3. Right click cryptlib. Go to Properties > Librarian > General.
Change "Target Machine" to MachineARM or MachineARM64.
4. Exclude all .asm files.
5. Build cryptl... | Compile error when building for Windows ARM | https://api.github.com/repos/weidai11/cryptopp/issues/1155/comments | 3 | 2022-09-15T14:15:23Z | 2022-09-16T09:54:57Z | https://github.com/weidai11/cryptopp/issues/1155 | 1,374,603,642 | 1,155 |
[
"weidai11",
"cryptopp"
] | Hi all,
We are using a CryptoPP 64-bit Dll version 8.7.0 built with VS 2022.
The dll works fine in debug and release build as long as no debugger is attached.
But with an debugger attached, during the `DoDllPowerUpSelfTest()` in `fipstest.cpp`
the function
`bool IntegrityCheckModule(const char *moduleFilename,... | Power-up self test failed and exception thrown with attached debugger | https://api.github.com/repos/weidai11/cryptopp/issues/1153/comments | 1 | 2022-09-12T13:52:29Z | 2023-07-05T08:53:36Z | https://github.com/weidai11/cryptopp/issues/1153 | 1,369,950,528 | 1,153 |
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
Thanks for taking the time to report an issue. Reporting issues helps us improve stability and reliability for all users, so it is a valuable contribution.
I am using Ubuntu 18.04. I am trying to build Crypto 5.6.4. I am using GNUmakefile with Yocto. I get the following error. The error is... | Error during cryptopp 5.6.4 build | https://api.github.com/repos/weidai11/cryptopp/issues/1152/comments | 0 | 2022-09-07T08:12:59Z | 2023-07-05T08:53:56Z | https://github.com/weidai11/cryptopp/issues/1152 | 1,364,270,970 | 1,152 |
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
* State the operating system and version (macOS monterrey: 12.5.1, chip Apple M1 Max)
* State the version of the Crypto++ library (master)
* State how you built the library (makefile)
Hello
`setenv-ios.sh` script fails if we use `IOS_SDK` `iPhoneSimulator` and `IOS_CPU` `arm64`
... | Can't build Crypto++ for arm64 iphone simulator | https://api.github.com/repos/weidai11/cryptopp/issues/1151/comments | 1 | 2022-09-06T13:06:08Z | 2022-09-06T14:25:00Z | https://github.com/weidai11/cryptopp/issues/1151 | 1,363,258,881 | 1,151 |
[
"weidai11",
"cryptopp"
] | secblock.h
template <typename T, size_t S, typename A>
class FixedSizeAllocatorWithCleanup<T, S, A, true> : public AllocatorBase<T>
{
error C2065: “T”
error C2065: “S”
error C2065: “A”
| Compile error when compiling in vc70 mode on MSVC | https://api.github.com/repos/weidai11/cryptopp/issues/1149/comments | 0 | 2022-09-06T09:51:25Z | 2022-09-16T16:47:46Z | https://github.com/weidai11/cryptopp/issues/1149 | 1,363,018,431 | 1,149 |
[
"weidai11",
"cryptopp"
] | The new in a Singleton has no complementary delete which causes still reachable bytes in memcheck. (misc.h line 258 and 346)
Code snippet to reproduce (FixedMaxPlaintextLength is the trigger here):
```
CryptoPP::RSA::PublicKey publicKey{};
....
CryptoPP::RSAES<CryptoPP::OAEP<CryptoPP::SHA256>>::Encryptor encrypt... | Valgrind memcheck: still reachable bytes in Singleton | https://api.github.com/repos/weidai11/cryptopp/issues/1145/comments | 2 | 2022-08-19T08:44:34Z | 2023-10-15T15:23:29Z | https://github.com/weidai11/cryptopp/issues/1145 | 1,344,140,246 | 1,145 |
[
"weidai11",
"cryptopp"
] | Hello everyone, a question when I try to use the package and compile it in shared form (.so)
and I want to read it I get this:
undefined symbol: _ZN8CryptoPP21SimpleKeyingInterface6SetKeyEPKhmRKNS_14NameValuePairsE
in which I investigate and it says that I have to compile it in such a way that the symbols must be ... | Failed to compile shared with error: undefined symbol: _ZN8CryptoPP21SimpleKeyingInterface6SetKeyEPKhmRKNS_14NameValuePairsE | https://api.github.com/repos/weidai11/cryptopp/issues/1144/comments | 0 | 2022-08-16T16:55:30Z | 2023-07-05T08:54:48Z | https://github.com/weidai11/cryptopp/issues/1144 | 1,340,632,051 | 1,144 |
[
"weidai11",
"cryptopp"
] | hello
im clone cryptopp from your github and make that with "make cryptest.exe".
but when include that in my project and run my project whit "python waf build" (my project is in kodo)show this message: "examples/encode_decode_simple/encode_decode_simple.cpp.1.o: In function `crc::crc32(std::vector<unsigned char, s... | link cryptopp with my project | https://api.github.com/repos/weidai11/cryptopp/issues/1143/comments | 0 | 2022-08-13T13:42:58Z | 2023-07-05T08:55:06Z | https://github.com/weidai11/cryptopp/issues/1143 | 1,337,968,237 | 1,143 |
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
* State the operating system and version (Ubutnu 17 x86_64, Windows 7 Professional x64, etc): Alpine linux edge
* State the version of the Crypto++ library (Crypto++ 7.0, Master, etc): 8.7 release
* State how you built the library (Makefile, Cmake, distro, etc): makefile, gcc11
8.7 fai... | fails to build on 32-bit x86 | https://api.github.com/repos/weidai11/cryptopp/issues/1142/comments | 2 | 2022-08-10T15:31:35Z | 2022-08-25T17:20:11Z | https://github.com/weidai11/cryptopp/issues/1142 | 1,334,807,693 | 1,142 |
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
* State the operating system and version: Gentoo, amd64
* State the version of the Crypto++ library (Crypto++ 7.0, Master, etc): crypto++-8.7.0
* State how you built the library (Makefile, Cmake, distro, etc): Makefile via distribution (Gentoo ebuild, I'm its maintainer)
8.7.0 fails te... | `make check` fails with 8.7.0 | https://api.github.com/repos/weidai11/cryptopp/issues/1141/comments | 33 | 2022-08-08T05:09:42Z | 2022-09-16T16:48:33Z | https://github.com/weidai11/cryptopp/issues/1141 | 1,331,336,506 | 1,141 |
[
"weidai11",
"cryptopp"
] | This is expected behavior. If you want initialized memory, then use one of the `SecByteBlock` overloads. See https://www.cryptopp.com/wiki/SecBlock .
_Originally posted by @noloader in https://github.com/weidai11/cryptopp/issues/1138#issuecomment-1206486308_ | This is expected behavior. If you want initialized memory, then use one of the `SecByteBlock` overloads. See https://www.cryptopp.com/wiki/SecBlock . | https://api.github.com/repos/weidai11/cryptopp/issues/1140/comments | 0 | 2022-08-06T11:26:24Z | 2023-07-05T08:55:27Z | https://github.com/weidai11/cryptopp/issues/1140 | 1,330,727,570 | 1,140 |
[
"weidai11",
"cryptopp"
] | When the SecByteBlock is created but the memory is never initialized, the comparison works correctly but the assertion is raised
OS: `Windows 10 x64 Home 21H2`
Version: `Crypto++ 8.6.0`
Build: `Visual Studio 2015`
Configuration: `Debug x64`
Runtime library: `Multi-threaded Debug (/MTd)`
Test application: Simply... | Comparison of uninitialized SecByteBlock raises an assertion | https://api.github.com/repos/weidai11/cryptopp/issues/1138/comments | 2 | 2022-08-05T13:11:49Z | 2023-07-05T08:55:46Z | https://github.com/weidai11/cryptopp/issues/1138 | 1,329,923,516 | 1,138 |
[
"weidai11",
"cryptopp"
] | The RSA with key size 16 may provide an invalid key randomly. The generation itself does not report any errors but validation fails due to an invalid state. Worth to say I don't need such small-sized keys in production and this was revealed just while testing our integration.
OS: `Windows 10 x64 Home 21H2`
Version:... | The RSA with key size 16 may provide an invalid key randomly | https://api.github.com/repos/weidai11/cryptopp/issues/1136/comments | 2 | 2022-08-05T11:09:33Z | 2022-08-05T12:54:28Z | https://github.com/weidai11/cryptopp/issues/1136 | 1,329,795,991 | 1,136 |
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
When I build cryptopp 8.6.0 for Fedora 37 x86_64 and run tests it use RIPEMD-160 and falls into an endless loop:
```
passed brainpoolP192r1 using RIPEMD-160
passed signature key validation
passed signature and verification
passed checking invalid signature
passed brainp... | Endless loop at running ECGDSA/RIPEMD tests for Crypto++ 8.6.0 | https://api.github.com/repos/weidai11/cryptopp/issues/1134/comments | 17 | 2022-08-02T07:04:20Z | 2022-08-08T21:24:08Z | https://github.com/weidai11/cryptopp/issues/1134 | 1,325,383,184 | 1,134 |
[
"weidai11",
"cryptopp"
] | OS: Ubuntu 20.04 LTS
Version: master@9ea66ce4d97d59d61e49c93f5af191107ebd1925
CPU: amd64 without CLMUL support
Compiler: GCC 11.1.0
How I built the library: `make -j8 static`
## How to reproduce
* `git checkout --depth=1 https://github.com/weidai11/cryptopp.git`
* Get a computer with an amd64 CPU without CLM... | GCC 11: AES-GCM: make check fails on amd64 without CLMUL support | https://api.github.com/repos/weidai11/cryptopp/issues/1132/comments | 3 | 2022-07-28T18:43:49Z | 2022-07-29T08:24:03Z | https://github.com/weidai11/cryptopp/issues/1132 | 1,321,343,466 | 1,132 |
[
"weidai11",
"cryptopp"
] | OS: CentOS release 6.8
Crypto version: cryptopp_8.2.0
Currently, I use below code to deal with hex string input to get sha3-256 output
```
std::string my_hash_function(const std::string& hexInput) {
// convert heximal string input to text string
std::string decoded = "";
StringSou... | Hex input type with odd char for sha3_256 | https://api.github.com/repos/weidai11/cryptopp/issues/1130/comments | 1 | 2022-06-30T09:20:05Z | 2023-07-05T08:56:18Z | https://github.com/weidai11/cryptopp/issues/1130 | 1,289,845,175 | 1,130 |
[
"weidai11",
"cryptopp"
] | First of all, thanks a lot for building this extensive, high-quality library! It's great to have so many algorithms supported. However, usually only one or a few specific functions/algorithms are needed by a particular application. Of course, one can statically link to Crypto++ and rely on the linker to only include ne... | Allow to build only a subset of the library | https://api.github.com/repos/weidai11/cryptopp/issues/1129/comments | 1 | 2022-06-18T16:07:14Z | 2023-06-25T07:20:26Z | https://github.com/weidai11/cryptopp/issues/1129 | 1,275,825,090 | 1,129 |
[
"weidai11",
"cryptopp"
] | * State the operating system and version (Ubutnu 17 x86_64, Windows 7 Professional x64, etc): Windows 10
* State the version of the Crypto++ library (Crypto++ 7.0, Master, etc): 5.6.2
There is a bug when doing upper_bound search with ```distance``` equal to 0:
https://github.com/weidai11/cryptopp/blob/0a7a16472643... | bug in upper_bound search | https://api.github.com/repos/weidai11/cryptopp/issues/1128/comments | 2 | 2022-06-16T13:29:36Z | 2022-09-30T10:11:26Z | https://github.com/weidai11/cryptopp/issues/1128 | 1,273,568,708 | 1,128 |
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
Hi,
I was working with `hmac` and `base64` encoding and I found a bug. When encoding in base64 a binary string the encoding fails when it reaches the binary values.
POC:
```C++
std::string key = "a";
CryptoPP::SecByteBlock session_key;
session_key.resize(key.length());
for (int ... | Base64 byte encoding | https://api.github.com/repos/weidai11/cryptopp/issues/1127/comments | 0 | 2022-06-14T08:08:15Z | 2023-07-05T08:57:09Z | https://github.com/weidai11/cryptopp/issues/1127 | 1,270,420,687 | 1,127 |
[
"weidai11",
"cryptopp"
] | Hi there!
OS: Ubuntu 20.04 LTS
Crypto++ ver 8.6
Built the library using the provided Makefile
There are two parts to my program (1.Encrypt 2.decrypt
I encrypted and encoded contents from a text file and stored the encoded content in another file.
I extracted that content from the file and decoded it with che... | NULL STRING RETURNED IN ECIES | https://api.github.com/repos/weidai11/cryptopp/issues/1126/comments | 0 | 2022-06-12T11:55:13Z | 2023-07-05T08:57:30Z | https://github.com/weidai11/cryptopp/issues/1126 | 1,268,557,948 | 1,126 |
[
"weidai11",
"cryptopp"
] | I have to add crypto++ as dll into our project. The project is using several functions of crypto++ but a few used give an "unresolved extern symbol" linking error:
CryptoPP::DSAConvertSignatureFormat
CryptoPP::Base64Encoder::IsolatedInitialize
CryptoPP::Base64Decoder::GetDecodingLookupArray
Clearly, this can't wo... | Unresolved external symbol using crypto++ as dll | https://api.github.com/repos/weidai11/cryptopp/issues/1125/comments | 0 | 2022-06-08T09:24:26Z | 2023-07-05T08:57:49Z | https://github.com/weidai11/cryptopp/issues/1125 | 1,264,453,448 | 1,125 |
[
"weidai11",
"cryptopp"
] | In seal.h file there is this function for generating a stream:
` void OperateKeystream(KeystreamOperation operation, byte *output, const byte *input, size_t iterationCount);`
How many iterations should be used? | How many iterations should be used in SEAL 3.0? | https://api.github.com/repos/weidai11/cryptopp/issues/1124/comments | 1 | 2022-06-02T23:28:49Z | 2023-07-05T08:57:40Z | https://github.com/weidai11/cryptopp/issues/1124 | 1,258,962,768 | 1,124 |
[
"weidai11",
"cryptopp"
] | Hey im using crypto++ 8.6 which i installed with apt on Debian.
I wrote a program that encrypts files using AES 256 bit in GCM mode.
when I try compiling the program always tells me that GCM_Mode is not a part of CryptoPP but other modes like CBC, CFB, CTR etc. work though.
The weird thing is that yesterday I was a... | error: ‘GCM_Mode’ is not a member of ‘CryptoPP’; did you mean ‘ECB_Mode’? | https://api.github.com/repos/weidai11/cryptopp/issues/1123/comments | 1 | 2022-05-25T14:35:03Z | 2023-07-05T08:58:08Z | https://github.com/weidai11/cryptopp/issues/1123 | 1,248,194,680 | 1,123 |
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
Hello, please consider this configuration :
* State the operating system and version (Windows 11 Pro)
* State the version of the Crypto++ library (VCPKG DOWNLOAD at https://vcpkg.info/port/cryptopp for window-static 64 bit auto version)
* State how you built the library (Cmake)
Hi, I'... | ECDSA, Secp256k1 - LowS value & perform correct signature generation and validation. | https://api.github.com/repos/weidai11/cryptopp/issues/1122/comments | 3 | 2022-05-22T09:52:06Z | 2023-07-05T08:58:58Z | https://github.com/weidai11/cryptopp/issues/1122 | 1,244,204,972 | 1,122 |
[
"weidai11",
"cryptopp"
] | Hi,
I'm currently using the latest release of cryptopp (8.6.0) in react-native-cryptopp (see https://github.com/JiriHoffmann/react-native-cryptopp/issues/17).
I need to make RSA-PSS-SHA256 signatures with a max salt length (which is the default in many libraries, for example in node.js https://nodejs.org/api/cryp... | Set salt length for RSA PSS signatures at run time | https://api.github.com/repos/weidai11/cryptopp/issues/1121/comments | 10 | 2022-05-18T16:03:25Z | 2022-07-22T13:53:53Z | https://github.com/weidai11/cryptopp/issues/1121 | 1,240,182,113 | 1,121 |
[
"weidai11",
"cryptopp"
] | Hey,
When compiling I get a bunch of Undefined symbols for architecture arm64:
"CryptoPP: errors.
I'm using xcode 13.3.1 on mac 12.3.1, using the latest 8.6 lib.
| Undefined symbols for architecture arm64: "CryptoPP: | https://api.github.com/repos/weidai11/cryptopp/issues/1120/comments | 2 | 2022-05-03T14:36:12Z | 2024-03-20T14:24:03Z | https://github.com/weidai11/cryptopp/issues/1120 | 1,224,190,898 | 1,120 |
[
"weidai11",
"cryptopp"
] | I believe EC private key decoding is currently broken, here is a code sample in which `BERDecode` throws an exception. The key was randomly generated using OpenSSL and so I believe it is valid:
```c++
uint8_t server_priv_key_[] = {
0x30, 0x77, 0x02, 0x01, 0x01, 0x04, 0x20, 0xf4, 0x0b, 0x3b, 0xdc, 0xf2,... | ECDSA private key: BERDecode broken? | https://api.github.com/repos/weidai11/cryptopp/issues/1118/comments | 1 | 2022-04-24T11:37:21Z | 2022-06-03T00:04:30Z | https://github.com/weidai11/cryptopp/issues/1118 | 1,213,629,367 | 1,118 |
[
"weidai11",
"cryptopp"
] | ### HexDecoder Bug (Crypto++ 8.6.0)
According to this page: https://www.cryptopp.com/wiki/HexDecoder `HexDecoder`can parse the following formats:
```
"0xFF, 0xEE, 0xDD, 0xCC, 0xBB, 0xAA, 0x99, 0x88, 0x77, 0x66, 0x55, 0x44, 0x33, 0x22, 0x11, 0x00"
"0xFF 0xEE 0xDD 0xCC 0xBB 0xAA 0x99 0x88 0x77 0x66 0x55 0x44 0x33... | HexDecoder Bug | https://api.github.com/repos/weidai11/cryptopp/issues/1117/comments | 3 | 2022-04-23T23:11:08Z | 2022-06-03T00:04:49Z | https://github.com/weidai11/cryptopp/issues/1117 | 1,213,475,105 | 1,117 |
[
"weidai11",
"cryptopp"
] | The [`CPUID64` function in `x64dll.asm`](https://github.com/weidai11/cryptopp/blob/master/x64dll.asm#L1999) modifies a nonvolatile register (`rbx`) but does not use `proc frame`.
Sample fix:
```
CPUID64 PROC FRAME
;; preserve per ABI
mov [rsp+8], rbx
.savereg rbx, 8
.endprolog
;; eax = func
... | CPUID64 assembly noncompliant with Windows x64 ABI | https://api.github.com/repos/weidai11/cryptopp/issues/1116/comments | 5 | 2022-04-06T01:15:39Z | 2023-06-25T20:50:25Z | https://github.com/weidai11/cryptopp/issues/1116 | 1,193,890,150 | 1,116 |
[
"weidai11",
"cryptopp"
] | This is another new issue. Running the test suite on an old PowerMac with Debian Sid installed in a debug build:
```
(gdb) r v
Starting program: /home/jwalton/cryptopp/cryptest.exe v
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/powerpc64-linux-gnu/libthread_db.so.1".
...
... | PowerMac and Illegal Instruction | https://api.github.com/repos/weidai11/cryptopp/issues/1115/comments | 1 | 2022-03-29T23:04:03Z | 2022-03-30T03:10:38Z | https://github.com/weidai11/cryptopp/issues/1115 | 1,185,566,260 | 1,115 |
[
"weidai11",
"cryptopp"
] | I've been testing out the new clang++-14 compiler and gives a new warning in the RSA implementation (I'm using `-Werror` so it shows as an error):
```
rsa.cpp:162:20: error: use of bitwise '|' with boolean operands [-Werror,-Wbitwise-instead-of-logical]
if (n.IsEven() || e.IsEven() | d.IsEven())
... | clang++-14 warning | https://api.github.com/repos/weidai11/cryptopp/issues/1114/comments | 2 | 2022-03-26T12:52:07Z | 2022-03-26T13:11:26Z | https://github.com/weidai11/cryptopp/issues/1114 | 1,181,742,127 | 1,114 |
[
"weidai11",
"cryptopp"
] | ### State the operating system and version (Ubutnu 17 x86_64, Windows 7 Professional x64, etc)
`iPhone Simulator x86_64`
Compiled on:
`Intel Mac Pro and Intel MacBook Pro, macOS BigSur 11.6`
### State the version of the Crypto++ library (Crypto++ 7.0, Master, etc)
Crypto++ 8.6, also tried master
### State ... | SHA256 not working on x86_64 iPhone Simulator | https://api.github.com/repos/weidai11/cryptopp/issues/1113/comments | 7 | 2022-03-24T20:43:16Z | 2022-03-26T23:10:47Z | https://github.com/weidai11/cryptopp/issues/1113 | 1,180,034,527 | 1,113 |
[
"weidai11",
"cryptopp"
] | This is a new break. Running the test suite on an old PowerMac with Debian Sid installed:
```
BLAKE2s validation suite running...
passed algorithm name
passed 65 hashes and keyed hashes
BLAKE2b validation suite running...
passed algorithm name
Illegal instruction
```
Looking a bit further:
`... | PowerMac and Illegal Instruction | https://api.github.com/repos/weidai11/cryptopp/issues/1112/comments | 2 | 2022-03-21T11:50:09Z | 2022-03-30T02:51:48Z | https://github.com/weidai11/cryptopp/issues/1112 | 1,175,271,094 | 1,112 |
[
"weidai11",
"cryptopp"
] | Hi,
I'm trying to implement [CKM_RSA_PKCS_PSS from PKCS#11](https://www.cryptsoft.com/pkcs11doc/v220/group__SEC__12__1__10__PKCS____1__RSA__PSS.html) using Cryptopp 8.6 but it seems that there is not a signer implementation in Cryptopp than can do exactly this.
Botan implemented this mechanism with the [PSSR_Raw](htt... | Implementation of PKCS #1 RSA PSS with Cryptopp | https://api.github.com/repos/weidai11/cryptopp/issues/1111/comments | 1 | 2022-03-18T08:43:46Z | 2022-06-03T00:09:23Z | https://github.com/weidai11/cryptopp/issues/1111 | 1,173,339,890 | 1,111 |
[
"weidai11",
"cryptopp"
] | I am using TEA decryption. I want to change the iterating times, but cannot find details of its document. | TEA Doc Need | https://api.github.com/repos/weidai11/cryptopp/issues/1110/comments | 0 | 2022-03-12T18:30:46Z | 2022-03-26T23:11:39Z | https://github.com/weidai11/cryptopp/issues/1110 | 1,167,363,567 | 1,110 |
[
"weidai11",
"cryptopp"
] | After cloning `2ef3254fe1b2f57d4833b2c1ddb100874b41f4a7` the library can not be built on Cygwin, (and likely WSL and other linux like environments)
```
osrng.cpp: In constructor ‘CryptoPP::BlockingRng::BlockingRng()’:
osrng.cpp:256:36: error: ‘O_NOFOLLOW’ was not declared in this scope
256 | const int fla... | Builds on Cygwin are broken after 2ef3254fe1b2f57d4833b2c1ddb100874b41f4a7 | https://api.github.com/repos/weidai11/cryptopp/issues/1109/comments | 1 | 2022-02-27T19:39:03Z | 2022-02-27T21:29:42Z | https://github.com/weidai11/cryptopp/issues/1109 | 1,153,371,536 | 1,109 |
[
"weidai11",
"cryptopp"
] | I am developing the .so file in visual studio. when i am trying to build the project it’s give the error which is below. below is my output log.
```
Build started...
1>------ Build started: Project: SharedObject2, Configuration: Debug ARM ------
1>ANDROID_HOME=C:\\Microsoft\AndroidSDK\25
1>ANT_HOME=C:\Progra... | I phasing this "clang: error: no such file or directory: 'cryptlib.lib'" in visual studio. | https://api.github.com/repos/weidai11/cryptopp/issues/1108/comments | 3 | 2022-02-25T12:36:14Z | 2022-02-25T12:56:20Z | https://github.com/weidai11/cryptopp/issues/1108 | 1,150,396,832 | 1,108 |
[
"weidai11",
"cryptopp"
] | ### Crypto++ Issue Report
* State the operating system and version (Ubutnu 17 x86_64, Windows 7 Professional x64, etc)
OSX 12.1
* State the version of the Crypto++ library (Crypto++ 7.0, Master, etc)
8.6.0
* State how you built the library (Makefile, Cmake, distro, etc)
make ; sudo make install
* C... | Intermittent signature verification failure using ECC cryptography | https://api.github.com/repos/weidai11/cryptopp/issues/1107/comments | 1 | 2022-02-18T22:19:31Z | 2022-02-25T22:38:26Z | https://github.com/weidai11/cryptopp/issues/1107 | 1,143,858,266 | 1,107 |
[
"weidai11",
"cryptopp"
] | Windows 10.0.19044 pro
MSVC 2019 16.11.10 - IDE build
WSDK 10.0.19041
cryptopp860 - static library target
**problem: short CryptoPP::SipHash<> demo fails to compile**
```
#include <iostream>
#include <cryptopp860/siphash.h>
using SipHash64 = CryptoPP::SipHash<2, 4, false>;
int main()
{
auto key = "123456... | msvc build error: siphash.h missing #include for seckey.h | https://api.github.com/repos/weidai11/cryptopp/issues/1105/comments | 3 | 2022-02-12T02:16:21Z | 2022-02-12T02:37:46Z | https://github.com/weidai11/cryptopp/issues/1105 | 1,133,529,283 | 1,105 |
[
"weidai11",
"cryptopp"
] | I have used the crypto++ library in my project. when i am trying to build the solution then visual studio is give me this below errors for the cryptolib.h file.
Build started...
1>------ Build started: Project: SharedObject1, Configuration: Debug ARM ------
1>ANDROID_HOME=C:\\Microsoft\AndroidSDK\25
1>ANT_HOME=C... | I am phasing the error in cryptolib.h file which is part of crypto++ library. | https://api.github.com/repos/weidai11/cryptopp/issues/1104/comments | 1 | 2022-02-09T07:59:38Z | 2022-02-10T23:00:22Z | https://github.com/weidai11/cryptopp/issues/1104 | 1,128,178,175 | 1,104 |
[
"weidai11",
"cryptopp"
] | This is probably not a major issue given it only occurs on a debug test on a depreciated function but I can't see it's been reported elsewhere
Running Win10 64 pro
Crypto latest (unmodified direct from git) = Library version (library): 870, header version (app): 870
Visual Studio 2022 *debug build* after opening v... | TestRandomPool asserts on VS2022 with a debug build | https://api.github.com/repos/weidai11/cryptopp/issues/1103/comments | 2 | 2022-01-19T07:47:06Z | 2022-02-14T16:12:31Z | https://github.com/weidai11/cryptopp/issues/1103 | 1,107,765,325 | 1,103 |
[
"weidai11",
"cryptopp"
] | Details: https://github.com/cryfs/cryfs/issues/408
Trying to build CryFS 0.11.0 and 0.11.1 (which uses CryptoPP 8.5 and 8.6 respectively) fails on armel while CryFS 0.10.x (which uses CryptoPP 8.2) works fine.
The error message is
```
...
[ 3%] Building CXX object vendor/cryptopp/vendor_cryptopp/CMakeFiles/c... | NEON intrinsics not available with the soft-float ABI | https://api.github.com/repos/weidai11/cryptopp/issues/1100/comments | 4 | 2022-01-06T01:16:59Z | 2022-02-12T02:42:46Z | https://github.com/weidai11/cryptopp/issues/1100 | 1,094,876,856 | 1,100 |
[
"weidai11",
"cryptopp"
] | At [Commit b41f1f033bba](https://github.com/weidai11/cryptopp/commit/b41f1f033bba) we added `O_NOFOLLOW` to `open(/dev/urandom, flags)` calls to harden the non-blocking RNG on Unix & Linux. FreeBSD softlinks `/dev/urandom` to `/dev/random`, so the `open` calls failed.
On FreeBSD, `arc4random` (and friends) uses a C... | FreeBSD link /dev/urandom → /dev/random | https://api.github.com/repos/weidai11/cryptopp/issues/1098/comments | 1 | 2021-12-29T09:44:26Z | 2021-12-31T14:21:45Z | https://github.com/weidai11/cryptopp/issues/1098 | 1,090,396,294 | 1,098 |
[
"weidai11",
"cryptopp"
] | V8.6 of Cryptopp seems to be returning a wrong SHA1 value when used in release mode on ARM platforms on 64bit with Visual Studio.
Speculation is that hardware acceleration on ARM is broken in some subtle way and hardware acceleration isn't used in debug mode.
32bit ARM compile is OK,
Debug mode ARM compile is OK... | SHA1 returns wrong result on ARM release mode compile | https://api.github.com/repos/weidai11/cryptopp/issues/1096/comments | 12 | 2021-12-24T05:36:50Z | 2022-08-20T19:54:32Z | https://github.com/weidai11/cryptopp/issues/1096 | 1,088,162,832 | 1,096 |
[
"weidai11",
"cryptopp"
] | Windows 10 Professional x64
Crypto++ 8.7.0 master
Built using Visual Studio 2019 project "cryptdll" (part of the "crypttest" solution), debug & release
After using the Visual Studio project to build the DLL, I then try to link to this Crypto++ DLL build in Qt Creator with:
```
cryptopp {
DEFINES += USE_EN... | Using CryptoPP::ArraySource results in missing symbol CryptoPP::DEFAULT_CHANNEL | https://api.github.com/repos/weidai11/cryptopp/issues/1095/comments | 1 | 2021-12-21T20:39:59Z | 2021-12-21T20:45:09Z | https://github.com/weidai11/cryptopp/issues/1095 | 1,086,214,359 | 1,095 |
[
"weidai11",
"cryptopp"
] | OS is Linux, distribution is Ubuntu Jammy and Debian Sid.
cryptopp is official 8.6.0
Build is tried with Debian packaging tools, below Makefile is used.
Failing compiler invocation is the following.
```
g++ -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -pthread -g -O2 -ffile-prefix-map=/home/gcs/compile/libcrypto++-8.6.... | version 8.6.0 FTBFS on armhf | https://api.github.com/repos/weidai11/cryptopp/issues/1094/comments | 11 | 2021-12-20T12:39:04Z | 2022-02-12T03:16:20Z | https://github.com/weidai11/cryptopp/issues/1094 | 1,084,745,127 | 1,094 |
[
"weidai11",
"cryptopp"
] | Executive Summary
---
* OS - Windows 11 Home x64
* Version - Crypto++ 1.8.0#1
* Build - VCPKG
* Error Message:
```
Unhandled exception at 0x7536EA32 in <name>.exe: Microsoft C++ exception: CryptoPP::FileStore::OpenErr at memory location 0x0058F83C.
```
---
Description
---
This exception occurs in fi... | Unable to save file with PEM-Pack feature | https://api.github.com/repos/weidai11/cryptopp/issues/1089/comments | 4 | 2021-11-28T00:09:31Z | 2021-11-29T03:55:41Z | https://github.com/weidai11/cryptopp/issues/1089 | 1,065,147,440 | 1,089 |
[
"weidai11",
"cryptopp"
] | Going from V7 to V8.6 resulted in a 36% loss of performance with AES.
With an Intel Core i7-8700K, running 12 threads, performance was:
* V7 of Crypto++: 4830 MB/sec
* V8.6 of Crypto++: 3078 MB/sec
This function was used:
```c++
CFB_Mode<AES>::Encryption cfbEncryption(AESKey, AESKey.size(), AESiv);
cfbEncryp... | 36% loss of performance with AES | https://api.github.com/repos/weidai11/cryptopp/issues/1088/comments | 7 | 2021-11-22T06:24:16Z | 2022-02-14T16:11:27Z | https://github.com/weidai11/cryptopp/issues/1088 | 1,059,744,221 | 1,088 |
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