Remove most of crypto and move out of search path

We only use keccak out of cncrypto, so this removes all the other junk, and minimally modifies the keccak implementation to build in ethyl without needing other files (and updates the keccak signature to match oxen-core's, which changed the last argument from int to size_t). This also puts it under a src/ethyl-keccak subdirectory so that when we are building with cncrypto from oxen-core, we won't find the local version in our include path and instead get the appropriate headers via oxen-core when building with oxen-core's cncrypto.
oxen-io · Jun 12, 2024 · 431b1c0 · 431b1c0
1 parent 1b3b5bc
commit 431b1c0
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diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -48,10 +48,8 @@ endif()
 
 # Find all headers and implementation files
 include(cmake/SourcesAndHeaders.cmake)
-if(${PROJECT_NAME}_ENABLE_CRYPTO_LIBRARY)
-    add_subdirectory(src/crypto)
-endif()
 add_subdirectory(external)
+add_subdirectory(src/ethyl-keccak)
 
 add_library(
     ${PROJECT_NAME}
@@ -99,8 +97,8 @@ target_link_libraries(
     secp256k1
     nlohmann_json::nlohmann_json
     oxenc::oxenc
+    ethyl-keccak
   PRIVATE
-    cncrypto
     gmp
     gmpxx
 )

diff --git a/src/crypto/CMakeLists.txt b/src/crypto/CMakeLists.txt
diff --git a/src/crypto/aesb.c b/src/crypto/aesb.c