Crypto Betting <https://www.brsoftech.com/blog/crypto-sports-betting/>
On Wed, Apr 24, 2024 at 6:08 PM Frank Sapone <[email protected]> wrote: > Has anyone figured out how to use PSS and SHA256 *WITH *CryptoPP-PEM? I > also tried reporting this to the issuer tracker at > https://github.com/noloader/cryptopp-pem and nobody has replied. I can't > imagine I'm the only person using this library in order to achieve this > with X509 Certs. > > Thanks, > Frank > > On Wednesday, April 17, 2024 at 11:43:54 AM UTC-4 HELA YAICH wrote: > >> Hello, >> (I'm new user of ns3 and crypto) >> I have link errors with Crypto++. These errors indicate that the compiler >> cannot find certain functions or classes defined in Crypto++. This can >> happen if Crypto++ is not correctly linked to my project. However, I tried >> to modify my project's CMakeLists.txt file as follows: >> set(target_prefix scratch_) >> >> function(create_scratch source_files) >> # Return early if no sources in the subdirectory >> list(LENGTH source_files number_sources) >> if(number_sources EQUAL 0) >> return() >> endif() >> >> # If the scratch has more than a source file, we need to find the >> source with >> # the main function >> set(scratch_src) >> foreach(source_file ${source_files}) >> file(READ ${source_file} source_file_contents) >> string(REGEX MATCHALL "main[(| (]" main_position >> "${source_file_contents}") >> if(CMAKE_MATCH_0) >> set(scratch_src ${source_file}) >> endif() >> endforeach() >> >> if(NOT scratch_src) >> return() >> endif() >> >> # Get parent directory name >> get_filename_component(scratch_dirname ${scratch_src} DIRECTORY) >> string(REPLACE "${CMAKE_CURRENT_SOURCE_DIR}" "" scratch_dirname >> "${scratch_dirname}" >> ) >> string(REPLACE "/" "_" scratch_dirname "${scratch_dirname}") >> >> # Get source name >> get_filename_component(scratch_name ${scratch_src} NAME_WE) >> >> set(target_prefix scratch_) >> if(scratch_dirname) >> # Join the names together if dirname is not the scratch folder >> set(target_prefix scratch${scratch_dirname}_) >> endif() >> >> # Get source absolute path and transform into relative path >> get_filename_component(scratch_src ${scratch_src} ABSOLUTE) >> get_filename_component(scratch_absolute_directory ${scratch_src} >> DIRECTORY) >> string(REPLACE "${PROJECT_SOURCE_DIR}" "${CMAKE_OUTPUT_DIRECTORY}" >> scratch_directory ${scratch_absolute_directory} >> ) >> add_executable(${target_prefix}${scratch_name} "${source_files}") >> if(${NS3_STATIC}) >> target_link_libraries( >> ${target_prefix}${scratch_name} ${LIB_AS_NEEDED_PRE_STATIC} >> ${lib-ns3-static} >> ) >> else() >> target_link_libraries( >> ${target_prefix}${scratch_name} "${ns3-libs}" "${ns3-contrib-libs}" >> "${ns3-external-libs}" >> ) >> endif() >> set_runtime_outputdirectory( >> ${scratch_name} ${scratch_directory}/ ${target_prefix} >> ) >> endfunction() >> >> # Scan *.cc files in ns-3-dev/scratch and build a target for each >> file(GLOB single_source_file_scratches CONFIGURE_DEPENDS >> ${CMAKE_CURRENT_SOURCE_DIR}/*.cc) >> foreach(scratch_src ${single_source_file_scratches}) >> create_scratch(${scratch_src}) >> endforeach() >> >> # Scan *.cc files in ns-3-dev/scratch subdirectories and build a target >> for each >> # subdirectory >> file( >> GLOB_RECURSE scratch_subdirectories >> CONFIGURE_DEPENDS >> LIST_DIRECTORIES true >> ${CMAKE_CURRENT_SOURCE_DIR}/** >> ) >> # Filter out files >> foreach(entry ${scratch_subdirectories}) >> if(NOT (IS_DIRECTORY ${entry})) >> list(REMOVE_ITEM scratch_subdirectories ${entry}) >> endif() >> endforeach() >> >> foreach(subdir ${scratch_subdirectories}) >> if(EXISTS ${subdir}/CMakeLists.txt) >> # If the subdirectory contains a CMakeLists.txt file >> # we let the CMake file manage the source files >> # >> # Use this if you want to link to external libraries >> # without creating a module >> add_subdirectory(${subdir}) >> else() >> # Otherwise we pick all the files in the subdirectory >> # and create a scratch for them automatically >> file(GLOB scratch_sources CONFIGURE_DEPENDS ${subdir}/*.cc) >> create_scratch("${scratch_sources}") >> endif() >> endforeach() >> find_external_library(DEPENDENCY_NAME cryptopp >> HEADER_NAME aes.h >> LIBRARY_NAME cryptopp >> SEARCH_PATHS /usr/include/cryptopp) >> >> >> if(${CRYPTOPP_FOUND}) # Notice that the contents of DEPENDENCY_NAME >> became a prefix for the _FOUND variable >> find_package(cryptopp REQUIRED) >> include_directories(${CRYPTOPP_INCLUDE_DIRS}) >> link_libraries(${CRYPTOPP_LIBRARIES}) >> endif() >> add_executable(${target_prefix}${scratch_name} "fanetex.cc") >> target_link_libraries(${target_prefix}${scratch_name} PRIVATE cryptopp) >> >> can you help me to solve this problem ? Thank you [image: Capture >> d’écran 2024-04-17 114345.png] >> >> Le mardi 16 avril 2024 à 21:53:22 UTC-5, Frank Sapone a écrit : >> >>> I grabbed it but it's not relevant. I need to have a certificate with >>> RSA PSS that can be read by CryptoPP with the X509Cert lib. Is it possible >>> to do this? >>> >>> On Tuesday, April 16, 2024 at 3:19:47 PM UTC-4 Jeffrey Walton wrote: >>> >>>> On Tue, Apr 16, 2024 at 1:44 PM One Sini <[email protected]> wrote: >>>> >>>>> I wasn't entirely satisfied with the security, so I've adjusted the >>>>> code. I'm not sure if that helps you, depending on what you're doing with >>>>> it. >>>>> >>>>> This code uses RSA with OAEP (Optimal Asymmetric Encryption Padding) >>>>> to avoid security issues like padding oracle attacks. It generates RSA >>>>> keys >>>>> with a length of 2048 bits, encrypts the message with OAEP padding, and >>>>> then decrypts it. >>>>> >>>>> Best Regards Satoshi >>>>> >>>> >>>> I deleted the message from the group. The *.pdf and *.pages smells of >>>> malware. >>>> >>>> If you want to provide code, please inline it or provide it as a text >>>> attachment. >>>> >>>> Jeff >>>> >>>>> -- > You received this message because you are subscribed to the Google Groups > "Crypto++ Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/cryptopp-users/db9bad9f-be9e-4a25-a09f-d52ce28adec0n%40googlegroups.com > <https://groups.google.com/d/msgid/cryptopp-users/db9bad9f-be9e-4a25-a09f-d52ce28adec0n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- Kind Regards, Manish Kr. Sharma Digital Marketing Manager Website: www.brsoftech.com E-mail: [email protected] -- You received this message because you are subscribed to the Google Groups "Crypto++ Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/cryptopp-users/CABUB1NSTdFJPHBeh9b-fqfjrQBUWVzDzjNdjYUAQpzBb9CQsZw%40mail.gmail.com.
