electron 集成 SQLCipher
Posted _NKi
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mac
安装 brew
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
安装 sqlcipher
brew options sqlcipher
brew install sqlcipher
这部分不知道有没有起作用
export LDFLAGS="-L/usr/local/lib"
export CPPFLAGS="-I/usr/local/include -I/usr/local/include/sqlcipher"
export CXXFLAGS="$CPPFLAGS"
克隆 sqlcipher 源码,并链接
git clone https://github.com/sqlcipher/sqlcipher.git
pushd sqlcipher
make clean
./configure --enable-tempstore=yes --enable-load-extension --disable-tcl --with-crypto-lib=commoncrypto CFLAGS="-DSQLITE_HAS_CODEC -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS5" LDFLAGS="-framework Security -framework Foundation"
成功后该文件夹下出现 .libs 隐藏文件夹
创建 custom-binding.gyp 文件
{
"includes": [ "deps/common-sqlite.gypi" ],
"variables": {
},
"targets": [
{
"target_name": "<(module_name)",
"include_dirs": [
"<!(node -e "require('nan')")",
"/Users/jinghongqiu/Desktop/sqlcipher/"
],
"libraries": [
"/Users/jinghongqiu/Desktop/sqlcipher/.libs/libsqlcipher.a"
],
"sources": [
"src/database.cc",
"src/node_sqlite3.cc",
"src/statement.cc"
]
},
{
"target_name": "action_after_build",
"type": "none",
"dependencies": [ "<(module_name)" ],
"copies": [
{
"files": [ "<(PRODUCT_DIR)/<(module_name).node" ],
"destination": "<(module_path)"
}
]
}
]
}
/Users/jinghongqiu/Desktop/sqlcipher
需要替换成 sqlcipher 克隆下来的路径
在 electron 项目中执行命令
echo "Copying custom binding.gyp (node-sqlite3)"
cp custom-binding.gyp node_modules/sqlite3/binding.gyp
echo "Rebuilding node-sqlite3 bindings with statically linked SQLCipher (libsqlcipher.a)"
npm rebuild sqlite3 --build-from-source --static_linking_path=/Users/jinghongqiu/Desktop/sqlcipher/.libs/libsqlcipher.a --runtime=electron --target=4.0.8 --dist-url=https://atom.io/download/electron
/Users/jinghongqiu/Desktop/sqlcipher
需要替换成 sqlcipher 克隆下来的路径
--target=4.0.8
中的数字为 electron 的版本
使用
// 在 electron 里才能使用
var sqlite3 = require('sqlite3')
var db = new sqlite3.Database('./test.sqlcipher')
db.serialize(() => {
db.run("PRAGMA KEY = 'secret'")
db.run("CREATE TABLE messages(id INTEGER, user VARCHAR, msg TEXT)")
db.run("INSERT INTO messages(id, user, msg) VALUES (1, 'coolaj86', 'this is test message number one')")
db.get("SELECT * FROM messages", (err, data) => {
if (err) {
console.error(err)
return
}
console.log(data)
})
})
用可视化工具打开 test.sqlcipher ,如果需要输入密码则集成成功。输入密码 secret,如果无法打开,则有可能是可视化工具问题(如 SQLiteManager 正确密码也无法打开)
参考
Building SQLCipher for node.js on Raspberry Pi 2
Setting up SQLCipher with node-sqlite3 and Electron
在 Node.js 中使用 SQLCipher
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